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# ProBot No Response (https://probot.github.io/apps/no-response/)
daysUntilClose: 7
responseRequiredLabel: 'need more info'
closeComment: >
This issue has been automatically closed because there was no response to a
request for more information from the issue opener. Please leave a comment or
open a new issue if you have additional information related to this issue.
-14
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@@ -1,14 +0,0 @@
# ProBot Stale (https://probot.github.io/apps/stale/)
daysUntilStale: 90
daysUntilClose: 7
exemptLabels:
- accepted
- bug
- enhancement
- meta
staleLabel: stale
markComment: >
This issue has been automatically marked as stale because it has not had
recent activity. It will be closed if no further activity occurs.
closeComment: false
+2 -7
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@@ -1,9 +1,6 @@
# built application files
#built application files
*.apk
*.ap_
*.aab
output.json
out/
# files for the dex VM
*.dex
@@ -33,8 +30,6 @@ Thumbs.db
#.idea/workspace.xml - remove # and delete .idea if it better suit your needs.
.gradle
build/
*.iml
# Compiled JNI libraries folder
**/jniLibs
app/.externalNativeBuild/
**/jniLibs
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[submodule "moonlight-common"]
path = moonlight-common
url = https://github.com/moonlight-stream/moonlight-common.git
+1 -1
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@@ -20,7 +20,7 @@ function p_h264raw.dissector(buf, pkt, root)
local i = 0
local data_start = -1
while i < buf:len() do
while i < buf:len do
-- Make sure we have a potential start sequence and type
if buf:len() - i < 5 then
-- We need more data
+19 -21
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@@ -1,42 +1,44 @@
# Moonlight Android
#Limelight
[Moonlight](https://moonlight-stream.org) is an open source implementation of NVIDIA's GameStream, as used by the NVIDIA Shield.
Limelight is an open source implementation of NVIDIA's GameStream, as used by the NVIDIA Shield.
We reverse engineered the Shield streaming software and created a version that can be run on any Android device.
Moonlight will allow you to stream your full collection of games from your Windows PC to your Android device,
Limelight will allow you to stream your full collection of games from your Windows PC to your Android device,
whether in your own home or over the internet.
Check our [wiki](https://github.com/moonlight-stream/moonlight-docs/wiki) for more detailed information or a troubleshooting guide.
[Limelight-pc](https://github.com/limelight-stream/limelight-pc) is also currently in development for Windows, OS X and Linux. Versions for [iOS](https://github.com/limelight-stream/limelight-ios) and [Windows and Windows Phone](https://github.com/limelight-stream/limelight-windows) are also in development.
## Features
Check our [wiki](https://github.com/limelight-stream/limelight-android/wiki) for more detailed information or a troubleshooting guide.
##Features
* Streams any of your games from your PC to your Android device
* Full gamepad support for MOGA, Xbox 360, PS3, OUYA, and Shield
* Automatically finds GameStream-compatible PCs on your network
## Installation
##Installation
* Download and install Moonlight for Android from
[Google Play](https://play.google.com/store/apps/details?id=com.limelight), [Amazon App Store](http://www.amazon.com/gp/product/B00JK4MFN2), or directly from the [releases page](https://github.com/moonlight-stream/moonlight-android/releases)
* Download and install Limelight for Android from
[Google Play](https://play.google.com/store/apps/details?id=com.limelight)
* Download [GeForce Experience](http://www.geforce.com/geforce-experience) and install on your Windows PC
## Requirements
##Requirements
* [GameStream compatible](http://shield.nvidia.com/play-pc-games/) computer with an NVIDIA GeForce GTX 600 series or higher desktop or mobile GPU (GT-series and AMD GPUs not supported)
* [GameStream compatible](http://shield.nvidia.com/play-pc-games/) computer with GTX 600/700 series GPU
* Android device running 4.1 (Jelly Bean) or higher
* High-end wireless router (802.11n dual-band recommended)
## Usage
##Usage
* Turn on GameStream in the GFE settings
* If you are connecting from outside the same network, turn on internet
streaming
* When on the same network as your PC, open Moonlight and tap on your PC in the list
* Accept the pairing confirmation on your PC and add the PIN if needed
* When on the same network as your PC, open Limelight and tap on your PC in the list
* Accept the pairing confirmation on your PC
* Tap your PC again to view the list of apps to stream
* Play games!
## Contribute
##Contribute
This project is being actively developed at [XDA Developers](http://forum.xda-developers.com/showthread.php?t=2505510)
@@ -44,18 +46,14 @@ This project is being actively developed at [XDA Developers](http://forum.xda-de
2. Write code
3. Send Pull Requests
## Building
* Install Android Studio and the Android NDK
* Run ‘git submodule update --init --recursive’ from within moonlight-android/
* In moonlight-android/, create a file called ‘local.properties’. Add an ‘ndk.dir=’ property to the local.properties file and set it equal to your NDK directory.
* Build the APK using Android Studio
Check out our [website](http://limelight-stream.com) for project links and information.
## Authors
##Authors
* [Cameron Gutman](https://github.com/cgutman)
* [Diego Waxemberg](https://github.com/dwaxemberg)
* [Aaron Neyer](https://github.com/Aaronneyer)
* [Andrew Hennessy](https://github.com/yetanothername)
Moonlight is the work of students at [Case Western](http://case.edu) and was
Limelight is the work of students at [Case Western](http://case.edu) and was
started as a project at [MHacks](http://mhacks.org).
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<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="limelight-android" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="android-gradle" name="Android-Gradle">
<configuration>
<option name="GRADLE_PROJECT_PATH" value=":app" />
</configuration>
</facet>
<facet type="android" name="Android">
<configuration>
<option name="SELECTED_BUILD_VARIANT" value="nonRootDebug" />
<option name="ASSEMBLE_TASK_NAME" value="assembleNonRootDebug" />
<option name="COMPILE_JAVA_TASK_NAME" value="compileNonRootDebugSources" />
<option name="ASSEMBLE_TEST_TASK_NAME" value="assembleNonRootDebugTest" />
<option name="SOURCE_GEN_TASK_NAME" value="generateNonRootDebugSources" />
<option name="TEST_SOURCE_GEN_TASK_NAME" value="generateNonRootDebugTestSources" />
<option name="ALLOW_USER_CONFIGURATION" value="false" />
<option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
<option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
<option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
<option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" inherit-compiler-output="false">
<output url="file://$MODULE_DIR$/build/intermediates/classes/nonRoot/debug" />
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/nonRoot/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/nonRoot/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/nonRoot/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/nonRoot/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/nonRoot/debug" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/nonRoot/debug" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/test/nonRoot/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/test/nonRoot/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/test/nonRoot/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/test/nonRoot/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/test/nonRoot/debug" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/test/nonRoot/debug" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/nonRoot/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/assets" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/aidl" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/rs" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
<excludeFolder url="file://$MODULE_DIR$/build/outputs" />
<excludeFolder url="file://$MODULE_DIR$/build/tmp" />
</content>
<orderEntry type="jdk" jdkName="Android API 21 Platform" jdkType="Android SDK" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" exported="" name="bcprov-jdk15on-1.51" level="project" />
<orderEntry type="library" exported="" name="androidasync-2.0.5" level="project" />
<orderEntry type="library" exported="" name="gson-2.3.1" level="project" />
<orderEntry type="library" exported="" name="support-v4-r7" level="project" />
<orderEntry type="library" exported="" name="jmdns-fixed" level="project" />
<orderEntry type="library" exported="" name="bcpkix-jdk15on-1.51" level="project" />
<orderEntry type="library" exported="" name="tinyrtsp" level="project" />
<orderEntry type="library" exported="" name="limelight-common" level="project" />
<orderEntry type="library" exported="" name="ion-2.0.5" level="project" />
<orderEntry type="library" exported="" name="okhttp-2.2.0" level="project" />
<orderEntry type="library" exported="" name="jcodec-0.1.9" level="project" />
<orderEntry type="library" exported="" name="okio-1.2.0" level="project" />
</component>
</module>
+49 -91
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@@ -1,122 +1,80 @@
import com.android.builder.model.ProductFlavor
import org.apache.tools.ant.taskdefs.condition.Os
apply plugin: 'com.android.application'
android {
buildToolsVersion '28.0.3'
compileSdkVersion 28
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
minSdkVersion 16
targetSdkVersion 28
targetSdkVersion 21
versionName "6.1"
versionCode = 182
versionName "3.1-beta1"
versionCode = 50
}
flavorDimensions "root"
productFlavors {
root {
// Android O has native mouse capture, so don't show the rooted
// version to devices running O on the Play Store.
maxSdkVersion 25
externalNativeBuild {
ndkBuild {
arguments "PRODUCT_FLAVOR=root"
}
}
applicationId "com.limelight.root"
dimension "root"
}
nonRoot {
externalNativeBuild {
ndkBuild {
arguments "PRODUCT_FLAVOR=nonRoot"
}
}
applicationId "com.limelight"
dimension "root"
}
}
lintOptions {
disable 'MissingTranslation'
}
bundle {
language {
// Avoid splitting by language, since we allow users
// to manually switch language in settings.
enableSplit = false
}
density {
// FIXME: This should not be neccessary but we get
// weird crashes due to missing drawable resources
// when this split is enabled.
enableSplit = false
}
}
buildTypes {
debug {
applicationIdSuffix ".debug"
minifyEnabled true
useProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
release {
// To whomever is releasing/using an APK in release mode with
// Moonlight's official application ID, please stop. I see every
// single one of your crashes in my Play Console and it makes
// Moonlight's reliability look worse and makes it more difficult
// to distinguish real crashes from your crashy VR app. Seriously,
// 44 of the *same* native crash in 72 hours and a few each of
// several other crashes.
//
// This is technically not your fault. I would have hoped Google
// would validate the signature of the APK before attributing
// the crash to it. I asked their Play Store support about this
// and they said they don't and don't have plans to, so that sucks.
//
// In any case, it's bad form to release an APK using someone
// else's application ID. There is no legitimate reason, that
// anyone would need to comment out the following line, except me
// when I release an official signed Moonlight build. If you feel
// like doing so would solve something, I can tell you it will not.
// You can't upgrade an app while retaining data without having the
// same signature as the official version. Nor can you post it on
// the Play Store, since that application ID is already taken.
// Reputable APK hosting websites similarly validate the signature
// is consistent with the Play Store and won't allow an APK that
// isn't signed the same as the original.
//
// I wish any and all people using Moonlight as the basis of other
// cool projects the best of luck with their efforts. All I ask
// is to please change the applicationId before you publish.
//
// TL;DR: Leave the following line alone!
applicationIdSuffix ".unofficial"
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
externalNativeBuild {
ndkBuild {
path "src/main/jni/Android.mk"
sourceSets.main.jni.srcDirs = []
//noinspection GroovyAssignabilityCheck,GroovyAssignabilityCheck
task ndkBuild(type: Exec, description: 'Compile JNI source via NDK') {
Properties properties = new Properties()
properties.load(project.rootProject.file('local.properties').newDataInputStream())
def ndkDir = properties.getProperty('ndk.dir')
if (Os.isFamily(Os.FAMILY_WINDOWS)) {
commandLine "$ndkDir\\ndk-build.cmd",
'NDK_PROJECT_PATH=build/intermediates/ndk',
'NDK_LIBS_OUT=src/main/jniLibs',
'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
'NDK_APPLICATION_MK=src/main/jni/Application.mk'
}
else {
commandLine "$ndkDir/ndk-build",
'NDK_PROJECT_PATH=build/intermediates/ndk',
'NDK_LIBS_OUT=src/main/jniLibs',
'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
'NDK_APPLICATION_MK=src/main/jni/Application.mk'
}
}
tasks.withType(JavaCompile) {
compileTask -> compileTask.dependsOn ndkBuild
}
}
dependencies {
implementation 'org.bouncycastle:bcprov-jdk15on:1.59'
implementation 'org.bouncycastle:bcpkix-jdk15on:1.59'
implementation 'org.jcodec:jcodec:0.2.3'
compile group: 'org.jcodec', name: 'jcodec', version: '+'
implementation project(':moonlight-common')
compile group: 'org.bouncycastle', name: 'bcprov-jdk15on', version: '+'
compile group: 'org.bouncycastle', name: 'bcpkix-jdk15on', version: '+'
compile group: 'com.google.android', name: 'support-v4', version:'+'
compile group: 'com.koushikdutta.ion', name: 'ion', version:'+'
compile group: 'com.google.code.gson', name: 'gson', version:'+'
compile group: 'com.squareup.okhttp', name: 'okhttp', version:'+'
compile group: 'com.squareup.okio', name:'okio', version:'+'
compile files('libs/jmdns-fixed.jar')
compile files('libs/limelight-common.jar')
compile files('libs/tinyrtsp.jar')
}
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# Don't obfuscate code
-dontobfuscate
# Our code
-keep class com.limelight.binding.input.evdev.* {*;}
# Moonlight common
-keep class com.limelight.nvstream.jni.* {*;}
# Okio
-keep class sun.misc.Unsafe {*;}
-dontwarn java.nio.file.*
-dontwarn org.codehaus.mojo.animal_sniffer.IgnoreJRERequirement
-dontwarn okio.**
# BouncyCastle
-keep class org.bouncycastle.jcajce.provider.asymmetric.* {*;}
-keep class org.bouncycastle.jcajce.provider.asymmetric.util.* {*;}
-keep class org.bouncycastle.jcajce.provider.asymmetric.rsa.* {*;}
-keep class org.bouncycastle.jcajce.provider.digest.** {*;}
-keep class org.bouncycastle.jcajce.provider.symmetric.** {*;}
-keep class org.bouncycastle.jcajce.spec.* {*;}
-keep class org.bouncycastle.jce.** {*;}
-dontwarn javax.naming.**
# jMDNS
-dontwarn javax.jmdns.impl.DNSCache
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@@ -1,7 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_label" translatable="false">Moonlight (Debug)</string>
<string name="app_label_root" translatable="false">Moonlight (Root Debug)</string>
</resources>
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@@ -7,133 +7,75 @@
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-feature
android:name="android.hardware.touchscreen"
android:required="false" />
<uses-feature
android:name="android.hardware.wifi"
android:required="false" />
<uses-feature
android:name="android.hardware.gamepad"
android:required="false" />
<uses-feature
android:name="android.hardware.usb.host"
android:required="false" />
<uses-feature
android:name="android.software.leanback"
android:required="false" />
<!-- Disable legacy input emulation on ChromeOS -->
<uses-feature
android:name="android.hardware.type.pc"
android:required="false"/>
<uses-feature android:name="android.hardware.touchscreen" android:required="false" />
<uses-feature android:name="android.hardware.wifi" android:required="false" />
<uses-feature android:name="android.hardware.gamepad" android:required="false" />
<application
android:allowBackup="true"
android:fullBackupContent="@xml/backup_rules"
android:networkSecurityConfig="@xml/network_security_config"
android:isGame="true"
android:banner="@drawable/atv_banner"
android:appCategory="game"
android:icon="@mipmap/ic_launcher"
android:roundIcon="@mipmap/ic_launcher"
android:theme="@style/AppTheme">
<!-- Samsung multi-window support -->
<uses-library
android:name="com.sec.android.app.multiwindow"
android:required="false" />
<meta-data
android:name="com.sec.android.support.multiwindow"
android:value="true" />
<!-- Samsung DeX support requires explicit placement of android:resizeableActivity="true"
in each activity even though it is implied by targeting API 24+ -->
android:icon="@drawable/ic_launcher"
android:theme="@style/AppTheme" >
<!-- Launcher for traditional devices -->
<activity
android:name=".PcView"
android:resizeableActivity="true"
android:configChanges="mcc|mnc|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
<category android:name="android.intent.category.MULTIWINDOW_LAUNCHER" />
<category android:name="android.intent.category.LEANBACK_LAUNCHER" />
<category android:name="tv.ouya.intent.category.APP" />
</intent-filter>
</activity>
<!-- Small hack to support launcher shortcuts without relaunching over and over again when the back button is pressed -->
<!-- Launcher for Android TV devices -->
<activity
android:name=".ShortcutTrampoline"
android:noHistory="true"
android:exported="true"
android:resizeableActivity="true"
android:name=".PcViewTv"
android:logo="@drawable/atv_banner"
android:icon="@drawable/atv_banner"
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.PcView" />
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LEANBACK_LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".AppView"
android:resizeableActivity="true"
android:configChanges="mcc|mnc|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.PcView" />
</activity>
<activity
android:name=".preferences.StreamSettings"
android:resizeableActivity="true"
android:label="Streaming Settings">
android:label="Streaming Settings" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.PcView" />
</activity>
<activity
android:name=".preferences.AddComputerManually"
android:resizeableActivity="true"
android:label="Add Computer Manually">
android:label="Add Computer Manually" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.PcView" />
</activity>
<!-- This will fall back to sensorLandscape at runtime on Android 4.2 and below -->
<activity
android:name=".Game"
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection"
android:screenOrientation="userLandscape"
android:noHistory="true"
android:supportsPictureInPicture="true"
android:resizeableActivity="true"
android:launchMode="singleTask"
android:excludeFromRecents="true"
android:theme="@style/StreamTheme">
android:screenOrientation="sensorLandscape"
android:theme="@style/StreamTheme"
android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.AppView" />
</activity>
<service
android:name=".discovery.DiscoveryService"
android:label="mDNS PC Auto-Discovery Service" />
<service
android:name=".computers.ComputerManagerService"
android:label="Computer Management Service" />
<service
android:name=".binding.input.driver.UsbDriverService"
android:label="Usb Driver Service" />
<activity
android:name=".HelpActivity"
android:resizeableActivity="true"
android:configChanges="mcc|mnc|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.limelight.PcView" />
</activity>
</application>
</manifest>
</manifest>
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+235 -294
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@@ -1,35 +1,43 @@
package com.limelight;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.StringReader;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.List;
import java.util.Locale;
import java.util.UUID;
import org.xmlpull.v1.XmlPullParserException;
import com.limelight.binding.PlatformBinding;
import com.limelight.binding.crypto.AndroidCryptoProvider;
import com.limelight.computers.ComputerManagerListener;
import com.limelight.computers.ComputerManagerService;
import com.limelight.grid.AppGridAdapter;
import com.limelight.nvstream.http.ComputerDetails;
import com.limelight.nvstream.http.GfeHttpResponseException;
import com.limelight.nvstream.http.NvApp;
import com.limelight.nvstream.http.NvHTTP;
import com.limelight.nvstream.http.PairingManager;
import com.limelight.preferences.PreferenceConfiguration;
import com.limelight.ui.AdapterFragment;
import com.limelight.ui.AdapterFragmentCallbacks;
import com.limelight.utils.CacheHelper;
import com.limelight.utils.Dialog;
import com.limelight.utils.ServerHelper;
import com.limelight.utils.ShortcutHelper;
import com.limelight.utils.SpinnerDialog;
import com.limelight.utils.UiHelper;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Service;
import android.content.ComponentName;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.ServiceConnection;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.content.res.Configuration;
import android.os.Bundle;
import android.os.IBinder;
import android.view.ContextMenu;
@@ -40,7 +48,7 @@ import android.view.ContextMenu.ContextMenuInfo;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.AdapterContextMenuInfo;
@@ -48,28 +56,25 @@ import android.widget.AdapterView.AdapterContextMenuInfo;
public class AppView extends Activity implements AdapterFragmentCallbacks {
private AppGridAdapter appGridAdapter;
private String uuidString;
private ShortcutHelper shortcutHelper;
private ComputerDetails computer;
private ComputerManagerService.ApplistPoller poller;
private SpinnerDialog blockingLoadSpinner;
private String lastRawApplist;
private int lastRunningAppId;
private boolean suspendGridUpdates;
private boolean inForeground;
private final static int START_OR_RESUME_ID = 1;
private final static int QUIT_ID = 2;
private final static int CANCEL_ID = 3;
private final static int START_WITH_QUIT = 4;
private final static int VIEW_DETAILS_ID = 5;
private final static int CREATE_SHORTCUT_ID = 6;
private int consecutiveAppListFailures = 0;
private final static int CONSECUTIVE_FAILURE_LIMIT = 3;
private final static int START_OR_RESUME_ID = 1;
private final static int QUIT_ID = 2;
private final static int CANCEL_ID = 3;
private final static int START_WTIH_QUIT = 4;
public final static String NAME_EXTRA = "Name";
public final static String UUID_EXTRA = "UUID";
public final static String UUID_EXTRA = "UUID";
private ComputerManagerService.ComputerManagerBinder managerBinder;
private final ServiceConnection serviceConnection = new ServiceConnection() {
private ServiceConnection serviceConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder binder) {
final ComputerManagerService.ComputerManagerBinder localBinder =
((ComputerManagerService.ComputerManagerBinder)binder);
@@ -81,57 +86,32 @@ public class AppView extends Activity implements AdapterFragmentCallbacks {
// Wait for the binder to be ready
localBinder.waitForReady();
// Now make the binder visible
managerBinder = localBinder;
// Get the computer object
computer = localBinder.getComputer(UUID.fromString(uuidString));
if (computer == null) {
finish();
return;
}
computer = managerBinder.getComputer(UUID.fromString(uuidString));
try {
appGridAdapter = new AppGridAdapter(AppView.this,
PreferenceConfiguration.readPreferences(AppView.this).listMode,
PreferenceConfiguration.readPreferences(AppView.this).smallIconMode,
computer, localBinder.getUniqueId());
computer, managerBinder.getUniqueId());
} catch (Exception e) {
e.printStackTrace();
finish();
return;
}
// Now make the binder visible. We must do this after appGridAdapter
// is set to prevent us from reaching updateUiWithServerinfo() and
// touching the appGridAdapter prior to initialization.
managerBinder = localBinder;
// Load the app grid with cached data (if possible).
// This must be done _before_ startComputerUpdates()
// so the initial serverinfo response can update the running
// icon.
populateAppGridWithCache();
// Start updates
startComputerUpdates();
runOnUiThread(new Runnable() {
@Override
public void run() {
if (isFinishing() || isChangingConfigurations()) {
return;
}
// Load the app grid with cached data (if possible)
populateAppGridWithCache();
// Despite my best efforts to catch all conditions that could
// cause the activity to be destroyed when we try to commit
// I haven't been able to, so we have this try-catch block.
try {
getFragmentManager().beginTransaction()
.replace(R.id.appFragmentContainer, new AdapterFragment())
.commitAllowingStateLoss();
} catch (IllegalStateException e) {
e.printStackTrace();
}
}
});
getFragmentManager().beginTransaction()
.replace(R.id.appFragmentContainer, new AdapterFragment())
.commitAllowingStateLoss();
}
}.start();
}
@@ -141,82 +121,58 @@ public class AppView extends Activity implements AdapterFragmentCallbacks {
}
};
private InetAddress getAddress() {
return computer.reachability == ComputerDetails.Reachability.LOCAL ?
computer.localIp : computer.remoteIp;
}
private void startComputerUpdates() {
// Don't start polling if we're not bound or in the foreground
if (managerBinder == null || !inForeground) {
if (managerBinder == null) {
return;
}
managerBinder.startPolling(new ComputerManagerListener() {
@Override
public void notifyComputerUpdated(final ComputerDetails details) {
// Do nothing if updates are suspended
if (suspendGridUpdates) {
return;
}
public void notifyComputerUpdated(ComputerDetails details) {
// Don't care about other computers
if (!details.uuid.toString().equalsIgnoreCase(uuidString)) {
if (details != computer) {
return;
}
if (details.state == ComputerDetails.State.OFFLINE) {
// The PC is unreachable now
AppView.this.runOnUiThread(new Runnable() {
@Override
public void run() {
// Display a toast to the user and quit the activity
Toast.makeText(AppView.this, getResources().getText(R.string.lost_connection), Toast.LENGTH_SHORT).show();
finish();
}
});
if (details.state != ComputerDetails.State.ONLINE) {
consecutiveAppListFailures++;
return;
}
// Close immediately if the PC is no longer paired
if (details.state == ComputerDetails.State.ONLINE && details.pairState != PairingManager.PairState.PAIRED) {
AppView.this.runOnUiThread(new Runnable() {
@Override
public void run() {
// Disable shortcuts referencing this PC for now
shortcutHelper.disableShortcut(details.uuid.toString(),
getResources().getString(R.string.scut_not_paired));
// Display a toast to the user and quit the activity
Toast.makeText(AppView.this, getResources().getText(R.string.scut_not_paired), Toast.LENGTH_SHORT).show();
finish();
}
});
return;
}
// App list is the same or empty
if (details.rawAppList == null || details.rawAppList.equals(lastRawApplist)) {
// Let's check if the running app ID changed
if (details.runningGameId != lastRunningAppId) {
// Update the currently running game using the app ID
lastRunningAppId = details.runningGameId;
updateUiWithServerinfo(details);
if (consecutiveAppListFailures >= CONSECUTIVE_FAILURE_LIMIT) {
// The PC is unreachable now
AppView.this.runOnUiThread(new Runnable() {
@Override
public void run() {
// Display a toast to the user and quit the activity
Toast.makeText(AppView.this, getResources().getText(R.string.lost_connection), Toast.LENGTH_SHORT).show();
finish();
}
});
}
return;
}
lastRunningAppId = details.runningGameId;
lastRawApplist = details.rawAppList;
consecutiveAppListFailures = 0;
// App list is the same or empty; nothing to do
if (details.rawAppList == null || details.rawAppList.equals(lastRawApplist)) {
return;
}
try {
lastRawApplist = details.rawAppList;
updateUiWithAppList(NvHTTP.getAppListByReader(new StringReader(details.rawAppList)));
updateUiWithServerinfo(details);
if (blockingLoadSpinner != null) {
blockingLoadSpinner.dismiss();
blockingLoadSpinner = null;
}
} catch (Exception ignored) {}
} catch (Exception e) {}
}
});
@@ -234,44 +190,34 @@ public class AppView extends Activity implements AdapterFragmentCallbacks {
if (managerBinder != null) {
managerBinder.stopPolling();
}
if (appGridAdapter != null) {
appGridAdapter.cancelQueuedOperations();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
String locale = PreferenceConfiguration.readPreferences(this).language;
if (!locale.equals(PreferenceConfiguration.DEFAULT_LANGUAGE)) {
Configuration config = new Configuration(getResources().getConfiguration());
config.locale = new Locale(locale);
getResources().updateConfiguration(config, getResources().getDisplayMetrics());
}
// Assume we're in the foreground when created to avoid a race
// between binding to CMS and onResume()
inForeground = true;
shortcutHelper = new ShortcutHelper(this);
UiHelper.setLocale(this);
setContentView(R.layout.activity_app_view);
setContentView(R.layout.activity_app_view);
UiHelper.notifyNewRootView(this);
uuidString = getIntent().getStringExtra(UUID_EXTRA);
String computerName = getIntent().getStringExtra(NAME_EXTRA);
TextView label = findViewById(R.id.appListText);
setTitle(computerName);
label.setText(computerName);
// Add a launcher shortcut for this PC (forced, since this is user interaction)
shortcutHelper.createAppViewShortcut(uuidString, computerName, uuidString, true);
shortcutHelper.reportShortcutUsed(uuidString);
String labelText = getResources().getString(R.string.title_applist)+" "+getIntent().getStringExtra(NAME_EXTRA);
TextView label = (TextView) findViewById(R.id.appListText);
setTitle(labelText);
label.setText(labelText);
// Bind to the computer manager service
bindService(new Intent(this, ComputerManagerService.class), serviceConnection,
Service.BIND_AUTO_CREATE);
}
}
private void populateAppGridWithCache() {
try {
@@ -295,73 +241,101 @@ public class AppView extends Activity implements AdapterFragmentCallbacks {
blockingLoadSpinner = SpinnerDialog.displayDialog(this, getResources().getString(R.string.applist_refresh_title),
getResources().getString(R.string.applist_refresh_msg), true);
}
@Override
protected void onDestroy() {
super.onDestroy();
SpinnerDialog.closeDialogs(this);
Dialog.closeDialogs();
@Override
protected void onDestroy() {
super.onDestroy();
SpinnerDialog.closeDialogs(this);
Dialog.closeDialogs();
if (managerBinder != null) {
unbindService(serviceConnection);
}
}
}
@Override
protected void onResume() {
super.onResume();
@Override
protected void onResume() {
super.onResume();
// Display a decoder crash notification if we've returned after a crash
UiHelper.showDecoderCrashDialog(this);
inForeground = true;
startComputerUpdates();
}
}
@Override
protected void onPause() {
super.onPause();
inForeground = false;
stopComputerUpdates();
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
private int getRunningAppId() {
int runningAppId = -1;
for (int i = 0; i < appGridAdapter.getCount(); i++) {
AppObject app = (AppObject) appGridAdapter.getItem(i);
if (app.app == null) {
continue;
}
if (app.app.getIsRunning()) {
runningAppId = app.app.getAppId();
break;
}
}
return runningAppId;
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
AppObject selectedApp = (AppObject) appGridAdapter.getItem(info.position);
if (lastRunningAppId != 0) {
if (lastRunningAppId == selectedApp.app.getAppId()) {
if (selectedApp == null || selectedApp.app == null) {
return;
}
int runningAppId = getRunningAppId();
if (runningAppId != -1) {
if (runningAppId == selectedApp.app.getAppId()) {
menu.add(Menu.NONE, START_OR_RESUME_ID, 1, getResources().getString(R.string.applist_menu_resume));
menu.add(Menu.NONE, QUIT_ID, 2, getResources().getString(R.string.applist_menu_quit));
}
else {
menu.add(Menu.NONE, START_WITH_QUIT, 1, getResources().getString(R.string.applist_menu_quit_and_start));
}
else {
menu.add(Menu.NONE, START_WTIH_QUIT, 1, getResources().getString(R.string.applist_menu_quit_and_start));
menu.add(Menu.NONE, CANCEL_ID, 2, getResources().getString(R.string.applist_menu_cancel));
}
}
menu.add(Menu.NONE, VIEW_DETAILS_ID, 3, getResources().getString(R.string.applist_menu_details));
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
// Only add an option to create shortcut if box art is loaded
// and when we're in grid-mode (not list-mode).
ImageView appImageView = info.targetView.findViewById(R.id.grid_image);
if (appImageView != null) {
// We have a grid ImageView, so we must be in grid-mode
BitmapDrawable drawable = (BitmapDrawable)appImageView.getDrawable();
if (drawable != null && drawable.getBitmap() != null) {
// We have a bitmap loaded too
menu.add(Menu.NONE, CREATE_SHORTCUT_ID, 4, getResources().getString(R.string.applist_menu_scut));
}
}
}
}
}
@Override
public void onContextMenuClosed(Menu menu) {
}
@Override
public void onContextMenuClosed(Menu menu) {
private void displayQuitConfirmationDialog(final Runnable onYes, final Runnable onNo) {
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which){
case DialogInterface.BUTTON_POSITIVE:
if (onYes != null) {
onYes.run();
}
break;
case DialogInterface.BUTTON_NEGATIVE:
if (onNo != null) {
onNo.run();
}
break;
}
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage(getResources().getString(R.string.applist_quit_confirmation))
.setPositiveButton(getResources().getString(R.string.yes), dialogClickListener)
.setNegativeButton(getResources().getString(R.string.no), dialogClickListener)
.show();
}
@Override
@@ -369,38 +343,27 @@ public class AppView extends Activity implements AdapterFragmentCallbacks {
AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
final AppObject app = (AppObject) appGridAdapter.getItem(info.position);
switch (item.getItemId()) {
case START_WITH_QUIT:
case START_WTIH_QUIT:
// Display a confirmation dialog first
UiHelper.displayQuitConfirmationDialog(this, new Runnable() {
displayQuitConfirmationDialog(new Runnable() {
@Override
public void run() {
ServerHelper.doStart(AppView.this, app.app, computer, managerBinder);
doStart(app.app);
}
}, null);
return true;
case START_OR_RESUME_ID:
// Resume is the same as start for us
ServerHelper.doStart(AppView.this, app.app, computer, managerBinder);
doStart(app.app);
return true;
case QUIT_ID:
// Display a confirmation dialog first
UiHelper.displayQuitConfirmationDialog(this, new Runnable() {
displayQuitConfirmationDialog(new Runnable() {
@Override
public void run() {
suspendGridUpdates = true;
ServerHelper.doQuit(AppView.this, computer,
app.app, managerBinder, new Runnable() {
@Override
public void run() {
// Trigger a poll immediately
suspendGridUpdates = false;
if (poller != null) {
poller.pollNow();
}
}
});
doQuit(app.app);
}
}, null);
return true;
@@ -408,77 +371,33 @@ public class AppView extends Activity implements AdapterFragmentCallbacks {
case CANCEL_ID:
return true;
case VIEW_DETAILS_ID:
Dialog.displayDialog(AppView.this, getResources().getString(R.string.title_details),
getResources().getString(R.string.applist_details_id) + " " + app.app.getAppId(), false);
return true;
case CREATE_SHORTCUT_ID:
ImageView appImageView = info.targetView.findViewById(R.id.grid_image);
Bitmap appBits = ((BitmapDrawable)appImageView.getDrawable()).getBitmap();
if (!shortcutHelper.createPinnedGameShortcut(uuidString + Integer.valueOf(app.app.getAppId()).toString(), appBits, computer, app.app)) {
Toast.makeText(AppView.this, getResources().getString(R.string.unable_to_pin_shortcut), Toast.LENGTH_LONG).show();
}
return true;
default:
return super.onContextItemSelected(item);
}
}
private void updateUiWithServerinfo(final ComputerDetails details) {
AppView.this.runOnUiThread(new Runnable() {
@Override
public void run() {
boolean updated = false;
// Look through our current app list to tag the running app
for (int i = 0; i < appGridAdapter.getCount(); i++) {
AppObject existingApp = (AppObject) appGridAdapter.getItem(i);
// There can only be one or zero apps running.
if (existingApp.isRunning &&
existingApp.app.getAppId() == details.runningGameId) {
// This app was running and still is, so we're done now
return;
}
else if (existingApp.app.getAppId() == details.runningGameId) {
// This app wasn't running but now is
existingApp.isRunning = true;
updated = true;
}
else if (existingApp.isRunning) {
// This app was running but now isn't
existingApp.isRunning = false;
updated = true;
}
else {
// This app wasn't running and still isn't
}
}
if (updated) {
appGridAdapter.notifyDataSetChanged();
}
}
});
}
private void updateUiWithAppList(final List<NvApp> appList) {
AppView.this.runOnUiThread(new Runnable() {
@Override
public void run() {
boolean updated = false;
// First handle app updates and additions
for (NvApp app : appList) {
boolean foundExistingApp = false;
// Try to update an existing app in the list first
for (int i = 0; i < appGridAdapter.getCount(); i++) {
AppObject existingApp = (AppObject) appGridAdapter.getItem(i);
if (existingApp.app == null) {
continue;
}
if (existingApp.app.getAppId() == app.getAppId()) {
// Found the app; update its properties
if (existingApp.app.getIsRunning() != app.getIsRunning()) {
existingApp.app.setIsRunningBoolean(app.getIsRunning());
updated = true;
}
if (!existingApp.app.getAppName().equals(app.getAppName())) {
existingApp.app.setAppName(app.getAppName());
updated = true;
@@ -496,34 +415,6 @@ public class AppView extends Activity implements AdapterFragmentCallbacks {
}
}
// Next handle app removals
int i = 0;
while (i < appGridAdapter.getCount()) {
boolean foundExistingApp = false;
AppObject existingApp = (AppObject) appGridAdapter.getItem(i);
// Check if this app is in the latest list
for (NvApp app : appList) {
if (existingApp.app.getAppId() == app.getAppId()) {
foundExistingApp = true;
break;
}
}
// This app was removed in the latest app list
if (!foundExistingApp) {
appGridAdapter.removeApp(existingApp);
updated = true;
// Check this same index again because the item at i+1 is now at i after
// the removal
continue;
}
// Move on to the next item
i++;
}
if (updated) {
appGridAdapter.notifyDataSetChanged();
}
@@ -531,6 +422,58 @@ public class AppView extends Activity implements AdapterFragmentCallbacks {
});
}
private void doStart(NvApp app) {
Intent intent = new Intent(this, Game.class);
intent.putExtra(Game.EXTRA_HOST,
computer.reachability == ComputerDetails.Reachability.LOCAL ?
computer.localIp.getHostAddress() : computer.remoteIp.getHostAddress());
intent.putExtra(Game.EXTRA_APP, app.getAppName());
intent.putExtra(Game.EXTRA_UNIQUEID, managerBinder.getUniqueId());
intent.putExtra(Game.EXTRA_STREAMING_REMOTE,
computer.reachability != ComputerDetails.Reachability.LOCAL);
startActivity(intent);
}
private void doQuit(final NvApp app) {
Toast.makeText(AppView.this, getResources().getString(R.string.applist_quit_app)+" "+app.getAppName()+"...", Toast.LENGTH_SHORT).show();
new Thread(new Runnable() {
@Override
public void run() {
NvHTTP httpConn;
String message;
try {
httpConn = new NvHTTP(getAddress(),
managerBinder.getUniqueId(), null, PlatformBinding.getCryptoProvider(AppView.this));
if (httpConn.quitApp()) {
message = getResources().getString(R.string.applist_quit_success)+" "+app.getAppName();
}
else {
message = getResources().getString(R.string.applist_quit_fail)+" "+app.getAppName();
}
} catch (UnknownHostException e) {
message = getResources().getString(R.string.error_unknown_host);
} catch (FileNotFoundException e) {
message = getResources().getString(R.string.error_404);
} catch (Exception e) {
message = e.getMessage();
} finally {
// Trigger a poll immediately
if (poller != null) {
poller.pollNow();
}
}
final String toastMessage = message;
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(AppView.this, toastMessage, Toast.LENGTH_LONG).show();
}
});
}
}).start();
}
@Override
public int getAdapterFragmentLayoutId() {
return PreferenceConfiguration.readPreferences(this).listMode ?
@@ -546,33 +489,31 @@ public class AppView extends Activity implements AdapterFragmentCallbacks {
public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
long id) {
AppObject app = (AppObject) appGridAdapter.getItem(pos);
if (app == null || app.app == null) {
return;
}
// Only open the context menu if something is running, otherwise start it
if (lastRunningAppId != 0) {
if (getRunningAppId() != -1) {
openContextMenu(arg1);
} else {
ServerHelper.doStart(AppView.this, app.app, computer, managerBinder);
doStart(app.app);
}
}
});
registerForContextMenu(listView);
listView.requestFocus();
}
public class AppObject {
public final NvApp app;
public boolean isRunning;
public AppObject(NvApp app) {
if (app == null) {
throw new IllegalArgumentException("app must not be null");
}
this.app = app;
}
@Override
public String toString() {
return app.getAppName();
}
}
public NvApp app;
public AppObject(NvApp app) {
this.app = app;
}
@Override
public String toString() {
return app.getAppName();
}
}
}
File diff suppressed because it is too large Load Diff
@@ -1,73 +0,0 @@
package com.limelight;
import android.app.Activity;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import com.limelight.utils.SpinnerDialog;
public class HelpActivity extends Activity {
private SpinnerDialog loadingDialog;
private WebView webView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
webView = new WebView(this);
setContentView(webView);
// These allow the user to zoom the page
webView.getSettings().setBuiltInZoomControls(true);
webView.getSettings().setDisplayZoomControls(false);
// This sets the view to display the whole page by default
webView.getSettings().setUseWideViewPort(true);
webView.getSettings().setLoadWithOverviewMode(true);
// This allows the links to places on the same page to work
webView.getSettings().setJavaScriptEnabled(true);
webView.setWebViewClient(new WebViewClient() {
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
if (loadingDialog == null) {
loadingDialog = SpinnerDialog.displayDialog(HelpActivity.this,
getResources().getString(R.string.help_loading_title),
getResources().getString(R.string.help_loading_msg), false);
}
}
@Override
public void onPageFinished(WebView view, String url) {
if (loadingDialog != null) {
loadingDialog.dismiss();
loadingDialog = null;
}
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
return !(url.toUpperCase().startsWith("https://github.com/moonlight-stream/moonlight-docs/wiki/".toUpperCase()) ||
url.toUpperCase().startsWith("http://github.com/moonlight-stream/moonlight-docs/wiki/".toUpperCase()));
}
});
webView.loadUrl(getIntent().getData().toString());
}
@Override
public void onBackPressed() {
// Back goes back through the WebView history
// until no more history remains
if (webView.canGoBack()) {
webView.goBack();
}
else {
super.onBackPressed();
}
}
}
File diff suppressed because it is too large Load Diff
@@ -0,0 +1,6 @@
package com.limelight;
/* This is a dummy class to allow for a separate icon
* and launcher for TV.
*/
public class PcViewTv extends PcView {}
@@ -1,267 +0,0 @@
package com.limelight;
import android.app.Activity;
import android.app.Service;
import android.content.ComponentName;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.Bundle;
import android.os.IBinder;
import com.limelight.computers.ComputerManagerListener;
import com.limelight.computers.ComputerManagerService;
import com.limelight.nvstream.http.ComputerDetails;
import com.limelight.nvstream.http.NvApp;
import com.limelight.nvstream.http.PairingManager;
import com.limelight.utils.Dialog;
import com.limelight.utils.ServerHelper;
import com.limelight.utils.SpinnerDialog;
import com.limelight.utils.UiHelper;
import java.util.ArrayList;
import java.util.UUID;
public class ShortcutTrampoline extends Activity {
private String uuidString;
private String appIdString;
private ArrayList<Intent> intentStack = new ArrayList<>();
private ComputerDetails computer;
private SpinnerDialog blockingLoadSpinner;
public final static String APP_ID_EXTRA = "AppId";
private ComputerManagerService.ComputerManagerBinder managerBinder;
private final ServiceConnection serviceConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder binder) {
final ComputerManagerService.ComputerManagerBinder localBinder =
((ComputerManagerService.ComputerManagerBinder)binder);
// Wait in a separate thread to avoid stalling the UI
new Thread() {
@Override
public void run() {
// Wait for the binder to be ready
localBinder.waitForReady();
// Now make the binder visible
managerBinder = localBinder;
// Get the computer object
computer = managerBinder.getComputer(UUID.fromString(uuidString));
if (computer == null) {
Dialog.displayDialog(ShortcutTrampoline.this,
getResources().getString(R.string.conn_error_title),
getResources().getString(R.string.scut_pc_not_found),
true);
if (blockingLoadSpinner != null) {
blockingLoadSpinner.dismiss();
blockingLoadSpinner = null;
}
if (managerBinder != null) {
unbindService(serviceConnection);
managerBinder = null;
}
return;
}
// Force CMS to repoll this machine
managerBinder.invalidateStateForComputer(computer.uuid);
// Start polling
managerBinder.startPolling(new ComputerManagerListener() {
@Override
public void notifyComputerUpdated(final ComputerDetails details) {
// Don't care about other computers
if (!details.uuid.toString().equalsIgnoreCase(uuidString)) {
return;
}
if (details.state != ComputerDetails.State.UNKNOWN) {
runOnUiThread(new Runnable() {
@Override
public void run() {
// Stop showing the spinner
if (blockingLoadSpinner != null) {
blockingLoadSpinner.dismiss();
blockingLoadSpinner = null;
}
// If the managerBinder was destroyed before this callback,
// just finish the activity.
if (managerBinder == null) {
finish();
return;
}
if (details.state == ComputerDetails.State.ONLINE && details.pairState == PairingManager.PairState.PAIRED) {
// Launch game if provided app ID, otherwise launch app view
if (appIdString != null && appIdString.length() > 0) {
if (details.runningGameId == 0 || details.runningGameId == Integer.parseInt(appIdString)) {
intentStack.add(ServerHelper.createStartIntent(ShortcutTrampoline.this,
new NvApp("app", Integer.parseInt(appIdString), false), details, managerBinder));
// Close this activity
finish();
// Now start the activities
startActivities(intentStack.toArray(new Intent[]{}));
} else {
// Create the start intent immediately, so we can safely unbind the managerBinder
// below before we return.
final Intent startIntent = ServerHelper.createStartIntent(ShortcutTrampoline.this,
new NvApp("app", Integer.parseInt(appIdString), false), details, managerBinder);
UiHelper.displayQuitConfirmationDialog(ShortcutTrampoline.this, new Runnable() {
@Override
public void run() {
intentStack.add(startIntent);
// Close this activity
finish();
// Now start the activities
startActivities(intentStack.toArray(new Intent[]{}));
}
}, new Runnable() {
@Override
public void run() {
// Close this activity
finish();
}
});
}
} else {
// Close this activity
finish();
// Add the PC view at the back (and clear the task)
Intent i;
i = new Intent(ShortcutTrampoline.this, PcView.class);
i.setAction(Intent.ACTION_MAIN);
i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
intentStack.add(i);
// Take this intent's data and create an intent to start the app view
i = new Intent(getIntent());
i.setClass(ShortcutTrampoline.this, AppView.class);
intentStack.add(i);
// If a game is running, we'll make the stream the top level activity
if (details.runningGameId != 0) {
intentStack.add(ServerHelper.createStartIntent(ShortcutTrampoline.this,
new NvApp("app", details.runningGameId, false), details, managerBinder));
}
// Now start the activities
startActivities(intentStack.toArray(new Intent[]{}));
}
}
else if (details.state == ComputerDetails.State.OFFLINE) {
// Computer offline - display an error dialog
Dialog.displayDialog(ShortcutTrampoline.this,
getResources().getString(R.string.conn_error_title),
getResources().getString(R.string.error_pc_offline),
true);
} else if (details.pairState != PairingManager.PairState.PAIRED) {
// Computer not paired - display an error dialog
Dialog.displayDialog(ShortcutTrampoline.this,
getResources().getString(R.string.conn_error_title),
getResources().getString(R.string.scut_not_paired),
true);
}
// We don't want any more callbacks from now on, so go ahead
// and unbind from the service
if (managerBinder != null) {
managerBinder.stopPolling();
unbindService(serviceConnection);
managerBinder = null;
}
}
});
}
}
});
}
}.start();
}
public void onServiceDisconnected(ComponentName className) {
managerBinder = null;
}
};
protected boolean validateInput() {
// Validate UUID
try {
UUID.fromString(uuidString);
} catch (IllegalArgumentException ex) {
Dialog.displayDialog(ShortcutTrampoline.this,
getResources().getString(R.string.conn_error_title),
getResources().getString(R.string.scut_invalid_uuid),
true);
return false;
}
// Validate App ID (if provided)
if (appIdString != null && !appIdString.isEmpty()) {
try {
Integer.parseInt(appIdString);
} catch (NumberFormatException ex) {
Dialog.displayDialog(ShortcutTrampoline.this,
getResources().getString(R.string.conn_error_title),
getResources().getString(R.string.scut_invalid_app_id),
true);
return false;
}
}
return true;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
UiHelper.notifyNewRootView(this);
uuidString = getIntent().getStringExtra(AppView.UUID_EXTRA);
appIdString = getIntent().getStringExtra(APP_ID_EXTRA);
if (validateInput()) {
// Bind to the computer manager service
bindService(new Intent(this, ComputerManagerService.class), serviceConnection,
Service.BIND_AUTO_CREATE);
blockingLoadSpinner = SpinnerDialog.displayDialog(this, getResources().getString(R.string.conn_establishing_title),
getResources().getString(R.string.applist_connect_msg), true);
}
}
@Override
protected void onStop() {
super.onStop();
if (blockingLoadSpinner != null) {
blockingLoadSpinner.dismiss();
blockingLoadSpinner = null;
}
Dialog.closeDialogs();
if (managerBinder != null) {
managerBinder.stopPolling();
unbindService(serviceConnection);
managerBinder = null;
}
finish();
}
}
@@ -8,17 +8,17 @@ import com.limelight.nvstream.av.audio.AudioRenderer;
import com.limelight.nvstream.http.LimelightCryptoProvider;
public class PlatformBinding {
public static String getDeviceName() {
String deviceName = android.os.Build.MODEL;
public static String getDeviceName() {
String deviceName = android.os.Build.MODEL;
deviceName = deviceName.replace(" ", "");
return deviceName;
}
public static AudioRenderer getAudioRenderer() {
return new AndroidAudioRenderer();
}
public static LimelightCryptoProvider getCryptoProvider(Context c) {
return new AndroidCryptoProvider(c);
}
}
public static AudioRenderer getAudioRenderer() {
return new AndroidAudioRenderer();
}
public static LimelightCryptoProvider getCryptoProvider(Context c) {
return new AndroidCryptoProvider(c);
}
}
@@ -1,189 +1,97 @@
package com.limelight.binding.audio;
import android.media.AudioAttributes;
import android.media.AudioFormat;
import android.media.AudioManager;
import android.media.AudioTrack;
import android.os.Build;
import com.limelight.LimeLog;
import com.limelight.nvstream.av.audio.AudioRenderer;
import com.limelight.nvstream.jni.MoonBridge;
public class AndroidAudioRenderer implements AudioRenderer {
private AudioTrack track;
public static final int FRAME_SIZE = 960;
private AudioTrack track;
private AudioTrack createAudioTrack(int channelConfig, int bufferSize, boolean lowLatency) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
return new AudioTrack(AudioManager.STREAM_MUSIC,
48000,
channelConfig,
AudioFormat.ENCODING_PCM_16BIT,
bufferSize,
AudioTrack.MODE_STREAM);
}
else {
AudioAttributes.Builder attributesBuilder = new AudioAttributes.Builder()
.setUsage(AudioAttributes.USAGE_GAME);
AudioFormat format = new AudioFormat.Builder()
.setEncoding(AudioFormat.ENCODING_PCM_16BIT)
.setSampleRate(48000)
.setChannelMask(channelConfig)
.build();
@Override
public boolean streamInitialized(int channelCount, int sampleRate) {
int channelConfig;
int bufferSize;
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
// Use FLAG_LOW_LATENCY on L through N
if (lowLatency) {
attributesBuilder.setFlags(AudioAttributes.FLAG_LOW_LATENCY);
}
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
AudioTrack.Builder trackBuilder = new AudioTrack.Builder()
.setAudioFormat(format)
.setAudioAttributes(attributesBuilder.build())
.setTransferMode(AudioTrack.MODE_STREAM)
.setBufferSizeInBytes(bufferSize);
// Use PERFORMANCE_MODE_LOW_LATENCY on O and later
if (lowLatency) {
trackBuilder.setPerformanceMode(AudioTrack.PERFORMANCE_MODE_LOW_LATENCY);
}
return trackBuilder.build();
}
else {
return new AudioTrack(attributesBuilder.build(),
format,
bufferSize,
AudioTrack.MODE_STREAM,
AudioManager.AUDIO_SESSION_ID_GENERATE);
}
}
}
@Override
public int setup(int audioConfiguration) {
int channelConfig;
int bytesPerFrame;
switch (audioConfiguration)
{
case MoonBridge.AUDIO_CONFIGURATION_STEREO:
channelConfig = AudioFormat.CHANNEL_OUT_STEREO;
bytesPerFrame = 2 * 240 * 2;
break;
case MoonBridge.AUDIO_CONFIGURATION_51_SURROUND:
channelConfig = AudioFormat.CHANNEL_OUT_5POINT1;
bytesPerFrame = 6 * 240 * 2;
break;
default:
LimeLog.severe("Decoder returned unhandled channel count");
return -1;
}
switch (channelCount)
{
case 1:
channelConfig = AudioFormat.CHANNEL_OUT_MONO;
break;
case 2:
channelConfig = AudioFormat.CHANNEL_OUT_STEREO;
break;
default:
LimeLog.severe("Decoder returned unhandled channel count");
return false;
}
// We're not supposed to request less than the minimum
// buffer size for our buffer, but it appears that we can
// do this on many devices and it lowers audio latency.
// We'll try the small buffer size first and if it fails,
// use the recommended larger buffer size.
try {
// Buffer two frames of audio if possible
bufferSize = FRAME_SIZE * 2;
for (int i = 0; i < 4; i++) {
boolean lowLatency;
int bufferSize;
track = new AudioTrack(AudioManager.STREAM_MUSIC,
sampleRate,
channelConfig,
AudioFormat.ENCODING_PCM_16BIT,
bufferSize,
AudioTrack.MODE_STREAM);
track.play();
} catch (Exception e) {
// Try to release the AudioTrack if we got far enough
try {
if (track != null) {
track.release();
}
} catch (Exception ignored) {}
// We will try:
// 1) Small buffer, low latency mode
// 2) Large buffer, low latency mode
// 3) Small buffer, standard mode
// 4) Large buffer, standard mode
switch (i) {
case 0:
case 1:
lowLatency = true;
break;
case 2:
case 3:
lowLatency = false;
break;
default:
// Unreachable
throw new IllegalStateException();
}
switch (i) {
case 0:
case 2:
bufferSize = bytesPerFrame * 2;
break;
case 1:
case 3:
// Try the larger buffer size
bufferSize = Math.max(AudioTrack.getMinBufferSize(48000,
// Now try the larger buffer size
bufferSize = Math.max(AudioTrack.getMinBufferSize(sampleRate,
channelConfig,
AudioFormat.ENCODING_PCM_16BIT),
bytesPerFrame * 2);
FRAME_SIZE * 2);
// Round to next frame
bufferSize = (((bufferSize + (bytesPerFrame - 1)) / bytesPerFrame) * bytesPerFrame);
break;
default:
// Unreachable
throw new IllegalStateException();
}
// Round to next frame
bufferSize = (((bufferSize + (FRAME_SIZE - 1)) / FRAME_SIZE) * FRAME_SIZE);
// Skip low latency options if hardware sample rate isn't 48000Hz
if (AudioTrack.getNativeOutputSampleRate(AudioManager.STREAM_MUSIC) != 48000 && lowLatency) {
continue;
}
try {
track = createAudioTrack(channelConfig, bufferSize, lowLatency);
track.play();
// Successfully created working AudioTrack. We're done here.
LimeLog.info("Audio track configuration: "+bufferSize+" "+lowLatency);
break;
} catch (Exception e) {
// Try to release the AudioTrack if we got far enough
e.printStackTrace();
try {
if (track != null) {
track.release();
track = null;
}
} catch (Exception ignored) {}
}
track = new AudioTrack(AudioManager.STREAM_MUSIC,
sampleRate,
channelConfig,
AudioFormat.ENCODING_PCM_16BIT,
bufferSize,
AudioTrack.MODE_STREAM);
track.play();
}
LimeLog.info("Audio track buffer size: "+bufferSize);
if (track == null) {
// Couldn't create any audio track for playback
return -2;
}
return true;
}
return 0;
}
@Override
public void playDecodedAudio(byte[] audioData, int offset, int length) {
track.write(audioData, offset, length);
}
@Override
public void playDecodedAudio(byte[] audioData) {
track.write(audioData, 0, audioData.length);
}
@Override
public void streamClosing() {
if (track != null) {
track.release();
}
}
@Override
public void start() {}
@Override
public void stop() {}
@Override
public void cleanup() {
// Immediately drop all pending data
track.pause();
track.flush();
track.release();
}
@Override
public int getCapabilities() {
return 0;
}
}
@@ -13,8 +13,8 @@ import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.security.Provider;
import java.security.SecureRandom;
import java.security.Security;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
@@ -45,228 +45,239 @@ import com.limelight.nvstream.http.LimelightCryptoProvider;
public class AndroidCryptoProvider implements LimelightCryptoProvider {
private final File certFile;
private final File keyFile;
private X509Certificate cert;
private RSAPrivateKey key;
private byte[] pemCertBytes;
private static final Object globalCryptoLock = new Object();
private static final Provider bcProvider = new BouncyCastleProvider();
public AndroidCryptoProvider(Context c) {
String dataPath = c.getFilesDir().getAbsolutePath();
certFile = new File(dataPath + File.separator + "client.crt");
keyFile = new File(dataPath + File.separator + "client.key");
}
private byte[] loadFileToBytes(File f) {
if (!f.exists()) {
return null;
}
try {
FileInputStream fin = new FileInputStream(f);
byte[] fileData = new byte[(int) f.length()];
if (fin.read(fileData) != f.length()) {
private File certFile;
private File keyFile;
private X509Certificate cert;
private RSAPrivateKey key;
private byte[] pemCertBytes;
private static final Object globalCryptoLock = new Object();
static {
// Install the Bouncy Castle provider
Security.addProvider(new BouncyCastleProvider());
}
public AndroidCryptoProvider(Context c) {
String dataPath = c.getFilesDir().getAbsolutePath();
certFile = new File(dataPath + File.separator + "client.crt");
keyFile = new File(dataPath + File.separator + "client.key");
}
private byte[] loadFileToBytes(File f) {
if (!f.exists()) {
return null;
}
try {
FileInputStream fin = new FileInputStream(f);
byte[] fileData = new byte[(int) f.length()];
if (fin.read(fileData) != f.length()) {
// Failed to read
fileData = null;
}
fin.close();
return fileData;
} catch (IOException e) {
return null;
}
}
fin.close();
return fileData;
} catch (IOException e) {
return null;
}
}
private boolean loadCertKeyPair() {
byte[] certBytes = loadFileToBytes(certFile);
byte[] keyBytes = loadFileToBytes(keyFile);
// If either file was missing, we definitely can't succeed
if (certBytes == null || keyBytes == null) {
LimeLog.info("Missing cert or key; need to generate a new one");
return false;
}
try {
CertificateFactory certFactory = CertificateFactory.getInstance("X.509", "BC");
cert = (X509Certificate) certFactory.generateCertificate(new ByteArrayInputStream(certBytes));
pemCertBytes = certBytes;
KeyFactory keyFactory = KeyFactory.getInstance("RSA", "BC");
key = (RSAPrivateKey) keyFactory.generatePrivate(new PKCS8EncodedKeySpec(keyBytes));
} catch (CertificateException e) {
// May happen if the cert is corrupt
LimeLog.warning("Corrupted certificate");
return false;
} catch (NoSuchAlgorithmException e) {
// Should never happen
e.printStackTrace();
return false;
} catch (InvalidKeySpecException e) {
// May happen if the key is corrupt
LimeLog.warning("Corrupted key");
return false;
} catch (NoSuchProviderException e) {
// Should never happen
e.printStackTrace();
return false;
}
return true;
}
@SuppressLint("TrulyRandom")
private boolean generateCertKeyPair() {
byte[] snBytes = new byte[8];
new SecureRandom().nextBytes(snBytes);
KeyPair keyPair;
try {
KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA", "BC");
keyPairGenerator.initialize(2048);
keyPair = keyPairGenerator.generateKeyPair();
} catch (NoSuchAlgorithmException e1) {
// Should never happen
e1.printStackTrace();
return false;
} catch (NoSuchProviderException e) {
// Should never happen
e.printStackTrace();
return false;
}
Date now = new Date();
// Expires in 20 years
Calendar calendar = Calendar.getInstance();
calendar.setTime(now);
calendar.add(Calendar.YEAR, 20);
Date expirationDate = calendar.getTime();
BigInteger serial = new BigInteger(snBytes).abs();
X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE);
nameBuilder.addRDN(BCStyle.CN, "NVIDIA GameStream Client");
X500Name name = nameBuilder.build();
X509v3CertificateBuilder certBuilder = new X509v3CertificateBuilder(name, serial, now, expirationDate, Locale.ENGLISH, name,
SubjectPublicKeyInfo.getInstance(keyPair.getPublic().getEncoded()));
try {
ContentSigner sigGen = new JcaContentSignerBuilder("SHA1withRSA").setProvider(BouncyCastleProvider.PROVIDER_NAME).build(keyPair.getPrivate());
cert = new JcaX509CertificateConverter().setProvider(BouncyCastleProvider.PROVIDER_NAME).getCertificate(certBuilder.build(sigGen));
key = (RSAPrivateKey) keyPair.getPrivate();
} catch (Exception e) {
// Nothing should go wrong here
e.printStackTrace();
return false;
}
LimeLog.info("Generated a new key pair");
// Save the resulting pair
saveCertKeyPair();
return true;
}
private void saveCertKeyPair() {
try {
FileOutputStream certOut = new FileOutputStream(certFile);
FileOutputStream keyOut = new FileOutputStream(keyFile);
// Write the certificate in OpenSSL PEM format (important for the server)
StringWriter strWriter = new StringWriter();
JcaPEMWriter pemWriter = new JcaPEMWriter(strWriter);
pemWriter.writeObject(cert);
pemWriter.close();
// Line endings MUST be UNIX for the PC to accept the cert properly
OutputStreamWriter certWriter = new OutputStreamWriter(certOut);
String pemStr = strWriter.getBuffer().toString();
for (int i = 0; i < pemStr.length(); i++) {
char c = pemStr.charAt(i);
if (c != '\r')
certWriter.append(c);
}
certWriter.close();
// Write the private out in PKCS8 format
keyOut.write(key.getEncoded());
certOut.close();
keyOut.close();
LimeLog.info("Saved generated key pair to disk");
} catch (IOException e) {
// This isn't good because it means we'll have
// to re-pair next time
e.printStackTrace();
}
}
public X509Certificate getClientCertificate() {
// Use a lock here to ensure only one guy will be generating or loading
// the certificate and key at a time
synchronized (globalCryptoLock) {
// Return a loaded cert if we have one
if (cert != null) {
return cert;
}
// No loaded cert yet, let's see if we have one on disk
if (loadCertKeyPair()) {
// Got one
return cert;
}
// Try to generate a new key pair
if (!generateCertKeyPair()) {
// Failed
return null;
}
// Load the generated pair
loadCertKeyPair();
return cert;
}
}
private boolean loadCertKeyPair() {
byte[] certBytes = loadFileToBytes(certFile);
byte[] keyBytes = loadFileToBytes(keyFile);
public RSAPrivateKey getClientPrivateKey() {
// Use a lock here to ensure only one guy will be generating or loading
// the certificate and key at a time
synchronized (globalCryptoLock) {
// Return a loaded key if we have one
if (key != null) {
return key;
}
// No loaded key yet, let's see if we have one on disk
if (loadCertKeyPair()) {
// Got one
return key;
}
// Try to generate a new key pair
if (!generateCertKeyPair()) {
// Failed
return null;
}
// Load the generated pair
loadCertKeyPair();
return key;
}
}
public byte[] getPemEncodedClientCertificate() {
synchronized (globalCryptoLock) {
// Call our helper function to do the cert loading/generation for us
getClientCertificate();
// Return a cached value if we have it
return pemCertBytes;
}
}
// If either file was missing, we definitely can't succeed
if (certBytes == null || keyBytes == null) {
LimeLog.info("Missing cert or key; need to generate a new one");
return false;
}
try {
CertificateFactory certFactory = CertificateFactory.getInstance("X.509", bcProvider);
cert = (X509Certificate) certFactory.generateCertificate(new ByteArrayInputStream(certBytes));
pemCertBytes = certBytes;
KeyFactory keyFactory = KeyFactory.getInstance("RSA", bcProvider);
key = (RSAPrivateKey) keyFactory.generatePrivate(new PKCS8EncodedKeySpec(keyBytes));
} catch (CertificateException e) {
// May happen if the cert is corrupt
LimeLog.warning("Corrupted certificate");
return false;
} catch (NoSuchAlgorithmException e) {
// Should never happen
e.printStackTrace();
return false;
} catch (InvalidKeySpecException e) {
// May happen if the key is corrupt
LimeLog.warning("Corrupted key");
return false;
}
return true;
}
@SuppressLint("TrulyRandom")
private boolean generateCertKeyPair() {
byte[] snBytes = new byte[8];
new SecureRandom().nextBytes(snBytes);
KeyPair keyPair;
try {
KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA", bcProvider);
keyPairGenerator.initialize(2048);
keyPair = keyPairGenerator.generateKeyPair();
} catch (NoSuchAlgorithmException e1) {
// Should never happen
e1.printStackTrace();
return false;
}
Date now = new Date();
// Expires in 20 years
Calendar calendar = Calendar.getInstance();
calendar.setTime(now);
calendar.add(Calendar.YEAR, 20);
Date expirationDate = calendar.getTime();
BigInteger serial = new BigInteger(snBytes).abs();
X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE);
nameBuilder.addRDN(BCStyle.CN, "NVIDIA GameStream Client");
X500Name name = nameBuilder.build();
X509v3CertificateBuilder certBuilder = new X509v3CertificateBuilder(name, serial, now, expirationDate, Locale.ENGLISH, name,
SubjectPublicKeyInfo.getInstance(keyPair.getPublic().getEncoded()));
try {
ContentSigner sigGen = new JcaContentSignerBuilder("SHA1withRSA").setProvider(bcProvider).build(keyPair.getPrivate());
cert = new JcaX509CertificateConverter().setProvider(bcProvider).getCertificate(certBuilder.build(sigGen));
key = (RSAPrivateKey) keyPair.getPrivate();
} catch (Exception e) {
// Nothing should go wrong here
e.printStackTrace();
return false;
}
LimeLog.info("Generated a new key pair");
// Save the resulting pair
saveCertKeyPair();
return true;
}
private void saveCertKeyPair() {
try {
FileOutputStream certOut = new FileOutputStream(certFile);
FileOutputStream keyOut = new FileOutputStream(keyFile);
// Write the certificate in OpenSSL PEM format (important for the server)
StringWriter strWriter = new StringWriter();
JcaPEMWriter pemWriter = new JcaPEMWriter(strWriter);
pemWriter.writeObject(cert);
pemWriter.close();
// Line endings MUST be UNIX for the PC to accept the cert properly
OutputStreamWriter certWriter = new OutputStreamWriter(certOut);
String pemStr = strWriter.getBuffer().toString();
for (int i = 0; i < pemStr.length(); i++) {
char c = pemStr.charAt(i);
if (c != '\r')
certWriter.append(c);
}
certWriter.close();
// Write the private out in PKCS8 format
keyOut.write(key.getEncoded());
certOut.close();
keyOut.close();
LimeLog.info("Saved generated key pair to disk");
} catch (IOException e) {
// This isn't good because it means we'll have
// to re-pair next time
e.printStackTrace();
}
}
public X509Certificate getClientCertificate() {
// Use a lock here to ensure only one guy will be generating or loading
// the certificate and key at a time
synchronized (globalCryptoLock) {
// Return a loaded cert if we have one
if (cert != null) {
return cert;
}
// No loaded cert yet, let's see if we have one on disk
if (loadCertKeyPair()) {
// Got one
return cert;
}
// Try to generate a new key pair
if (!generateCertKeyPair()) {
// Failed
return null;
}
// Load the generated pair
loadCertKeyPair();
return cert;
}
}
public RSAPrivateKey getClientPrivateKey() {
// Use a lock here to ensure only one guy will be generating or loading
// the certificate and key at a time
synchronized (globalCryptoLock) {
// Return a loaded key if we have one
if (key != null) {
return key;
}
// No loaded key yet, let's see if we have one on disk
if (loadCertKeyPair()) {
// Got one
return key;
}
// Try to generate a new key pair
if (!generateCertKeyPair()) {
// Failed
return null;
}
// Load the generated pair
loadCertKeyPair();
return key;
}
}
public byte[] getPemEncodedClientCertificate() {
synchronized (globalCryptoLock) {
// Call our helper function to do the cert loading/generation for us
getClientCertificate();
// Return a cached value if we have it
return pemCertBytes;
}
}
@Override
public String encodeBase64String(byte[] data) {
return Base64.encodeToString(data, Base64.NO_WRAP);
}
@Override
public String encodeBase64String(byte[] data) {
return Base64.encodeToString(data, Base64.NO_WRAP);
}
}
File diff suppressed because it is too large Load Diff
@@ -2,31 +2,41 @@ package com.limelight.binding.input;
import android.view.KeyEvent;
import com.limelight.nvstream.NvConnection;
import com.limelight.nvstream.input.KeycodeTranslator;
/**
* Class to translate a Android key code into the codes GFE is expecting
* @author Diego Waxemberg
* @author Cameron Gutman
*/
public class KeyboardTranslator {
public class KeyboardTranslator extends KeycodeTranslator {
/**
* GFE's prefix for every key code
*/
private static final short KEY_PREFIX = (short) 0x80;
public static final short KEY_PREFIX = (short) 0x80;
public static final int VK_0 = 48;
public static final int VK_9 = 57;
public static final int VK_A = 65;
public static final int VK_Z = 90;
public static final int VK_ALT = 18;
public static final int VK_NUMPAD0 = 96;
public static final int VK_BACK_SLASH = 92;
public static final int VK_CAPS_LOCK = 20;
public static final int VK_BACK_SLASH = 92;
public static final int VK_CAPS_LOCK = 20;
public static final int VK_CLEAR = 12;
public static final int VK_COMMA = 44;
public static final int VK_CONTROL = 17;
public static final int VK_BACK_SPACE = 8;
public static final int VK_EQUALS = 61;
public static final int VK_ESCAPE = 27;
public static final int VK_F1 = 112;
public static final int VK_PERIOD = 46;
public static final int VK_INSERT = 155;
public static final int VK_OPEN_BRACKET = 91;
public static final int VK_WINDOWS = 524;
public static final int VK_MINUS = 45;
public static final int VK_END = 35;
public static final int VK_HOME = 36;
public static final int VK_NUM_LOCK = 144;
@@ -36,6 +46,7 @@ public class KeyboardTranslator {
public static final int VK_CLOSE_BRACKET = 93;
public static final int VK_SCROLL_LOCK = 145;
public static final int VK_SEMICOLON = 59;
public static final int VK_SHIFT = 16;
public static final int VK_SLASH = 47;
public static final int VK_SPACE = 32;
public static final int VK_PRINTSCREEN = 154;
@@ -48,17 +59,27 @@ public class KeyboardTranslator {
public static final int VK_QUOTE = 222;
public static final int VK_PAUSE = 19;
/**
* Constructs a new translator for the specified connection
* @param conn the connection to which the translated codes are sent
*/
public KeyboardTranslator(NvConnection conn) {
super(conn);
}
/**
* Translates the given keycode and returns the GFE keycode
* @param keycode the code to be translated
* @return a GFE keycode for the given keycode
*/
public static short translate(int keycode) {
@Override
public short translate(int keycode) {
int translated;
// This is a poor man's mapping between Android key codes
// and Windows VK_* codes. For all defined VK_ codes, see:
// https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
/* There seems to be no clean mapping between Android key codes
* and what Nvidia sends over the wire. If someone finds one,
* I'll happily delete this code :)
*/
if (keycode >= KeyEvent.KEYCODE_0 &&
keycode <= KeyEvent.KEYCODE_9) {
translated = (keycode - KeyEvent.KEYCODE_0) + VK_0;
@@ -78,11 +99,8 @@ public class KeyboardTranslator {
else {
switch (keycode) {
case KeyEvent.KEYCODE_ALT_LEFT:
translated = 0xA4;
break;
case KeyEvent.KEYCODE_ALT_RIGHT:
translated = 0xA5;
translated = VK_ALT;
break;
case KeyEvent.KEYCODE_BACKSLASH:
@@ -102,11 +120,8 @@ public class KeyboardTranslator {
break;
case KeyEvent.KEYCODE_CTRL_LEFT:
translated = 0xA2;
break;
case KeyEvent.KEYCODE_CTRL_RIGHT:
translated = 0xA3;
translated = VK_CONTROL;
break;
case KeyEvent.KEYCODE_DEL:
@@ -126,25 +141,23 @@ public class KeyboardTranslator {
break;
case KeyEvent.KEYCODE_FORWARD_DEL:
translated = 0x2e;
// Nvidia maps period to delete
translated = VK_PERIOD;
break;
case KeyEvent.KEYCODE_INSERT:
translated = 0x2d;
translated = -1;
break;
case KeyEvent.KEYCODE_LEFT_BRACKET:
translated = 0xdb;
break;
case KeyEvent.KEYCODE_META_LEFT:
translated = 0x5b;
break;
case KeyEvent.KEYCODE_META_RIGHT:
translated = 0x5c;
translated = VK_WINDOWS;
break;
case KeyEvent.KEYCODE_MINUS:
translated = 0xbd;
break;
@@ -186,11 +199,8 @@ public class KeyboardTranslator {
break;
case KeyEvent.KEYCODE_SHIFT_LEFT:
translated = 0xA0;
break;
case KeyEvent.KEYCODE_SHIFT_RIGHT:
translated = 0xA1;
translated = VK_SHIFT;
break;
case KeyEvent.KEYCODE_SLASH:
@@ -237,26 +247,6 @@ public class KeyboardTranslator {
case KeyEvent.KEYCODE_BREAK:
translated = VK_PAUSE;
break;
case KeyEvent.KEYCODE_NUMPAD_DIVIDE:
translated = 0x6F;
break;
case KeyEvent.KEYCODE_NUMPAD_MULTIPLY:
translated = 0x6A;
break;
case KeyEvent.KEYCODE_NUMPAD_SUBTRACT:
translated = 0x6D;
break;
case KeyEvent.KEYCODE_NUMPAD_ADD:
translated = 0x6B;
break;
case KeyEvent.KEYCODE_NUMPAD_DOT:
translated = 0x6E;
break;
default:
System.out.println("No key for "+keycode);
@@ -1,238 +1,116 @@
package com.limelight.binding.input;
import android.view.View;
import com.limelight.nvstream.NvConnection;
import com.limelight.nvstream.input.MouseButtonPacket;
import java.util.Timer;
import java.util.TimerTask;
public class TouchContext {
private int lastTouchX = 0;
private int lastTouchY = 0;
private int originalTouchX = 0;
private int originalTouchY = 0;
private long originalTouchTime = 0;
private int lastTouchX = 0;
private int lastTouchY = 0;
private int originalTouchX = 0;
private int originalTouchY = 0;
private long originalTouchTime = 0;
private boolean cancelled;
private boolean confirmedMove;
private boolean confirmedDrag;
private Timer dragTimer;
private double distanceMoved;
private NvConnection conn;
private int actionIndex;
private double xFactor, yFactor;
private final NvConnection conn;
private final int actionIndex;
private final int referenceWidth;
private final int referenceHeight;
private final View targetView;
private static final int TAP_MOVEMENT_THRESHOLD = 20;
private static final int TAP_DISTANCE_THRESHOLD = 25;
private static final int TAP_TIME_THRESHOLD = 250;
private static final int DRAG_TIME_THRESHOLD = 650;
public TouchContext(NvConnection conn, int actionIndex,
int referenceWidth, int referenceHeight, View view)
{
this.conn = conn;
this.actionIndex = actionIndex;
this.referenceWidth = referenceWidth;
this.referenceHeight = referenceHeight;
this.targetView = view;
}
private static final int TAP_MOVEMENT_THRESHOLD = 10;
private static final int TAP_TIME_THRESHOLD = 250;
public TouchContext(NvConnection conn, int actionIndex, double xFactor, double yFactor)
{
this.conn = conn;
this.actionIndex = actionIndex;
this.xFactor = xFactor;
this.yFactor = yFactor;
}
public int getActionIndex()
{
return actionIndex;
}
private boolean isWithinTapBounds(int touchX, int touchY)
{
int xDelta = Math.abs(touchX - originalTouchX);
int yDelta = Math.abs(touchY - originalTouchY);
return xDelta <= TAP_MOVEMENT_THRESHOLD &&
yDelta <= TAP_MOVEMENT_THRESHOLD;
}
private boolean isTap()
{
long timeDelta = System.currentTimeMillis() - originalTouchTime;
return isWithinTapBounds(lastTouchX, lastTouchY) && timeDelta <= TAP_TIME_THRESHOLD;
}
private byte getMouseButtonIndex()
{
if (actionIndex == 1) {
return MouseButtonPacket.BUTTON_RIGHT;
}
else {
return MouseButtonPacket.BUTTON_LEFT;
}
}
public boolean touchDownEvent(int eventX, int eventY)
{
// Get the view dimensions to scale inputs on this touch
xFactor = referenceWidth / (double)targetView.getWidth();
yFactor = referenceHeight / (double)targetView.getHeight();
originalTouchX = lastTouchX = eventX;
originalTouchY = lastTouchY = eventY;
originalTouchTime = System.currentTimeMillis();
cancelled = confirmedDrag = confirmedMove = false;
distanceMoved = 0;
if (actionIndex == 0) {
// Start the timer for engaging a drag
startDragTimer();
}
private boolean isTap()
{
int xDelta = Math.abs(lastTouchX - originalTouchX);
int yDelta = Math.abs(lastTouchY - originalTouchY);
long timeDelta = System.currentTimeMillis() - originalTouchTime;
return xDelta <= TAP_MOVEMENT_THRESHOLD &&
yDelta <= TAP_MOVEMENT_THRESHOLD &&
timeDelta <= TAP_TIME_THRESHOLD;
}
private byte getMouseButtonIndex()
{
if (actionIndex == 1) {
return MouseButtonPacket.BUTTON_RIGHT;
}
else {
return MouseButtonPacket.BUTTON_LEFT;
}
}
public boolean touchDownEvent(int eventX, int eventY)
{
originalTouchX = lastTouchX = eventX;
originalTouchY = lastTouchY = eventY;
originalTouchTime = System.currentTimeMillis();
cancelled = false;
return true;
}
public void touchUpEvent(int eventX, int eventY)
{
}
public void touchUpEvent(int eventX, int eventY)
{
if (cancelled) {
return;
}
// Cancel the drag timer
cancelDragTimer();
byte buttonIndex = getMouseButtonIndex();
if (confirmedDrag) {
// Raise the button after a drag
conn.sendMouseButtonUp(buttonIndex);
}
else if (isTap())
{
// Lower the mouse button
conn.sendMouseButtonDown(buttonIndex);
// We need to sleep a bit here because some games
// do input detection by polling
try {
Thread.sleep(100);
} catch (InterruptedException ignored) {}
// Raise the mouse button
conn.sendMouseButtonUp(buttonIndex);
}
}
private synchronized void startDragTimer() {
dragTimer = new Timer(true);
dragTimer.schedule(new TimerTask() {
@Override
public void run() {
synchronized (TouchContext.this) {
// Check if someone already set move
if (confirmedMove) {
return;
}
// Check if someone cancelled us
if (dragTimer == null) {
return;
}
// Uncancellable now
dragTimer = null;
// We haven't been cancelled before the timer expired so begin dragging
confirmedDrag = true;
conn.sendMouseButtonDown(getMouseButtonIndex());
}
}
}, DRAG_TIME_THRESHOLD);
}
private synchronized void cancelDragTimer() {
if (dragTimer != null) {
dragTimer.cancel();
dragTimer = null;
}
}
private synchronized void checkForConfirmedMove(int eventX, int eventY) {
// If we've already confirmed something, get out now
if (confirmedMove || confirmedDrag) {
return;
}
// If it leaves the tap bounds before the drag time expires, it's a move.
if (!isWithinTapBounds(eventX, eventY)) {
confirmedMove = true;
cancelDragTimer();
return;
}
// Check if we've exceeded the maximum distance moved
distanceMoved += Math.sqrt(Math.pow(eventX - lastTouchX, 2) + Math.pow(eventY - lastTouchY, 2));
if (distanceMoved >= TAP_DISTANCE_THRESHOLD) {
confirmedMove = true;
cancelDragTimer();
return;
}
}
public boolean touchMoveEvent(int eventX, int eventY)
if (isTap())
{
byte buttonIndex = getMouseButtonIndex();
// Lower the mouse button
conn.sendMouseButtonDown(buttonIndex);
// We need to sleep a bit here because some games
// do input detection by polling
try {
Thread.sleep(100);
} catch (InterruptedException ignored) {}
// Raise the mouse button
conn.sendMouseButtonUp(buttonIndex);
}
}
public boolean touchMoveEvent(int eventX, int eventY)
{
if (eventX != lastTouchX || eventY != lastTouchY)
{
// We only send moves and drags for the primary touch point
if (actionIndex == 0) {
checkForConfirmedMove(eventX, eventY);
{
// We only send moves for the primary touch point
if (actionIndex == 0) {
int deltaX = eventX - lastTouchX;
int deltaY = eventY - lastTouchY;
// Scale the deltas based on the factors passed to our constructor
deltaX = (int)Math.round((double)Math.abs(deltaX) * xFactor);
deltaY = (int)Math.round((double)Math.abs(deltaY) * yFactor);
deltaX = (int)Math.round((double)deltaX * xFactor);
deltaY = (int)Math.round((double)deltaY * yFactor);
// Fix up the signs
if (eventX < lastTouchX) {
deltaX = -deltaX;
}
if (eventY < lastTouchY) {
deltaY = -deltaY;
}
// If the scaling factor ended up rounding deltas to zero, wait until they are
// non-zero to update lastTouch that way devices that report small touch events often
// will work correctly
if (deltaX != 0) {
lastTouchX = eventX;
}
if (deltaY != 0) {
lastTouchY = eventY;
}
conn.sendMouseMove((short)deltaX, (short)deltaY);
}
else {
lastTouchX = eventX;
lastTouchY = eventY;
}
}
return true;
}
conn.sendMouseMove((short)deltaX, (short)deltaY);
}
lastTouchX = eventX;
lastTouchY = eventY;
}
return true;
}
public void cancelTouch() {
cancelled = true;
// Cancel the drag timer
cancelDragTimer();
// If it was a confirmed drag, we'll need to raise the button now
if (confirmedDrag) {
conn.sendMouseButtonUp(getMouseButtonIndex());
}
}
public boolean isCancelled() {
@@ -1,61 +0,0 @@
package com.limelight.binding.input.capture;
import android.annotation.TargetApi;
import android.os.Build;
import android.view.InputDevice;
import android.view.MotionEvent;
import android.view.View;
@TargetApi(Build.VERSION_CODES.O)
public class AndroidNativePointerCaptureProvider extends InputCaptureProvider {
private View targetView;
public AndroidNativePointerCaptureProvider(View targetView) {
this.targetView = targetView;
}
public static boolean isCaptureProviderSupported() {
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.O;
}
@Override
public void enableCapture() {
super.enableCapture();
targetView.requestPointerCapture();
}
@Override
public void disableCapture() {
super.disableCapture();
targetView.releasePointerCapture();
}
@Override
public boolean isCapturingActive() {
return targetView.hasPointerCapture();
}
@Override
public boolean eventHasRelativeMouseAxes(MotionEvent event) {
return event.getSource() == InputDevice.SOURCE_MOUSE_RELATIVE;
}
@Override
public float getRelativeAxisX(MotionEvent event) {
float x = event.getX();
for (int i = 0; i < event.getHistorySize(); i++) {
x += event.getHistoricalX(i);
}
return x;
}
@Override
public float getRelativeAxisY(MotionEvent event) {
float y = event.getY();
for (int i = 0; i < event.getHistorySize(); i++) {
y += event.getHistoricalY(i);
}
return y;
}
}
@@ -1,61 +0,0 @@
package com.limelight.binding.input.capture;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Context;
import android.os.Build;
import android.view.MotionEvent;
import android.view.PointerIcon;
import android.view.View;
import android.view.ViewGroup;
@TargetApi(Build.VERSION_CODES.N)
public class AndroidPointerIconCaptureProvider extends InputCaptureProvider {
private ViewGroup rootViewGroup;
private Context context;
public AndroidPointerIconCaptureProvider(Activity activity) {
this.context = activity;
this.rootViewGroup = (ViewGroup) activity.getWindow().getDecorView();
}
public static boolean isCaptureProviderSupported() {
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.N;
}
private void setPointerIconOnAllViews(PointerIcon icon) {
for (int i = 0; i < rootViewGroup.getChildCount(); i++) {
View view = rootViewGroup.getChildAt(i);
view.setPointerIcon(icon);
}
rootViewGroup.setPointerIcon(icon);
}
@Override
public void enableCapture() {
super.enableCapture();
setPointerIconOnAllViews(PointerIcon.getSystemIcon(context, PointerIcon.TYPE_NULL));
}
@Override
public void disableCapture() {
super.disableCapture();
setPointerIconOnAllViews(null);
}
@Override
public boolean eventHasRelativeMouseAxes(MotionEvent event) {
return event.getAxisValue(MotionEvent.AXIS_RELATIVE_X) != 0 ||
event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y) != 0;
}
@Override
public float getRelativeAxisX(MotionEvent event) {
return event.getAxisValue(MotionEvent.AXIS_RELATIVE_X);
}
@Override
public float getRelativeAxisY(MotionEvent event) {
return event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y);
}
}
@@ -1,38 +0,0 @@
package com.limelight.binding.input.capture;
import android.app.Activity;
import com.limelight.LimeLog;
import com.limelight.LimelightBuildProps;
import com.limelight.R;
import com.limelight.binding.input.evdev.EvdevCaptureProviderShim;
import com.limelight.binding.input.evdev.EvdevListener;
public class InputCaptureManager {
public static InputCaptureProvider getInputCaptureProvider(Activity activity, EvdevListener rootListener) {
if (AndroidNativePointerCaptureProvider.isCaptureProviderSupported()) {
LimeLog.info("Using Android O+ native mouse capture");
return new AndroidNativePointerCaptureProvider(activity.findViewById(R.id.surfaceView));
}
// LineageOS implemented broken NVIDIA capture extensions, so avoid using them on root builds.
// See https://github.com/LineageOS/android_frameworks_base/commit/d304f478a023430f4712dbdc3ee69d9ad02cebd3
else if (!LimelightBuildProps.ROOT_BUILD && ShieldCaptureProvider.isCaptureProviderSupported()) {
LimeLog.info("Using NVIDIA mouse capture extension");
return new ShieldCaptureProvider(activity);
}
else if (EvdevCaptureProviderShim.isCaptureProviderSupported()) {
LimeLog.info("Using Evdev mouse capture");
return EvdevCaptureProviderShim.createEvdevCaptureProvider(activity, rootListener);
}
else if (AndroidPointerIconCaptureProvider.isCaptureProviderSupported()) {
// Android N's native capture can't capture over system UI elements
// so we want to only use it if there's no other option.
LimeLog.info("Using Android N+ pointer hiding");
return new AndroidPointerIconCaptureProvider(activity);
}
else {
LimeLog.info("Mouse capture not available");
return new NullCaptureProvider();
}
}
}
@@ -1,36 +0,0 @@
package com.limelight.binding.input.capture;
import android.view.MotionEvent;
public abstract class InputCaptureProvider {
protected boolean isCapturing;
public void enableCapture() {
isCapturing = true;
}
public void disableCapture() {
isCapturing = false;
}
public void destroy() {}
public boolean isCapturingEnabled() {
return isCapturing;
}
public boolean isCapturingActive() {
return isCapturing;
}
public boolean eventHasRelativeMouseAxes(MotionEvent event) {
return false;
}
public float getRelativeAxisX(MotionEvent event) {
return 0;
}
public float getRelativeAxisY(MotionEvent event) {
return 0;
}
}
@@ -1,4 +0,0 @@
package com.limelight.binding.input.capture;
public class NullCaptureProvider extends InputCaptureProvider {}
@@ -1,91 +0,0 @@
package com.limelight.binding.input.capture;
import android.content.Context;
import android.hardware.input.InputManager;
import android.view.MotionEvent;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
// NVIDIA extended the Android input APIs with support for using an attached mouse in relative
// mode without having to grab the input device (which requires root). The data comes in the form
// of new AXIS_RELATIVE_X and AXIS_RELATIVE_Y constants in the mouse's MotionEvent objects and
// a new function, InputManager.setCursorVisibility(), that allows the cursor to be hidden.
//
// http://docs.nvidia.com/gameworks/index.html#technologies/mobile/game_controller_handling_mouse.htm
public class ShieldCaptureProvider extends InputCaptureProvider {
private static boolean nvExtensionSupported;
private static Method methodSetCursorVisibility;
private static int AXIS_RELATIVE_X;
private static int AXIS_RELATIVE_Y;
private Context context;
static {
try {
methodSetCursorVisibility = InputManager.class.getMethod("setCursorVisibility", boolean.class);
Field fieldRelX = MotionEvent.class.getField("AXIS_RELATIVE_X");
Field fieldRelY = MotionEvent.class.getField("AXIS_RELATIVE_Y");
AXIS_RELATIVE_X = (Integer) fieldRelX.get(null);
AXIS_RELATIVE_Y = (Integer) fieldRelY.get(null);
nvExtensionSupported = true;
} catch (Exception e) {
nvExtensionSupported = false;
}
}
public ShieldCaptureProvider(Context context) {
this.context = context;
}
public static boolean isCaptureProviderSupported() {
return nvExtensionSupported;
}
private boolean setCursorVisibility(boolean visible) {
try {
methodSetCursorVisibility.invoke(context.getSystemService(Context.INPUT_SERVICE), visible);
return true;
} catch (InvocationTargetException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
return false;
}
@Override
public void enableCapture() {
super.enableCapture();
setCursorVisibility(false);
}
@Override
public void disableCapture() {
super.disableCapture();
setCursorVisibility(true);
}
@Override
public boolean eventHasRelativeMouseAxes(MotionEvent event) {
return event.getAxisValue(AXIS_RELATIVE_X) != 0 ||
event.getAxisValue(AXIS_RELATIVE_Y) != 0;
}
@Override
public float getRelativeAxisX(MotionEvent event) {
return event.getAxisValue(AXIS_RELATIVE_X);
}
@Override
public float getRelativeAxisY(MotionEvent event) {
return event.getAxisValue(AXIS_RELATIVE_Y);
}
}
@@ -1,47 +0,0 @@
package com.limelight.binding.input.driver;
public abstract class AbstractController {
private final int deviceId;
private UsbDriverListener listener;
protected short buttonFlags;
protected float leftTrigger, rightTrigger;
protected float rightStickX, rightStickY;
protected float leftStickX, leftStickY;
public int getControllerId() {
return deviceId;
}
protected void setButtonFlag(int buttonFlag, int data) {
if (data != 0) {
buttonFlags |= buttonFlag;
}
else {
buttonFlags &= ~buttonFlag;
}
}
protected void reportInput() {
listener.reportControllerState(deviceId, buttonFlags, leftStickX, leftStickY,
rightStickX, rightStickY, leftTrigger, rightTrigger);
}
public abstract boolean start();
public abstract void stop();
public AbstractController(int deviceId, UsbDriverListener listener) {
this.deviceId = deviceId;
this.listener = listener;
}
protected void notifyDeviceRemoved() {
listener.deviceRemoved(deviceId);
}
protected void notifyDeviceAdded() {
listener.deviceAdded(deviceId);
}
}
@@ -1,149 +0,0 @@
package com.limelight.binding.input.driver;
import android.hardware.usb.UsbConstants;
import android.hardware.usb.UsbDevice;
import android.hardware.usb.UsbDeviceConnection;
import android.hardware.usb.UsbEndpoint;
import android.hardware.usb.UsbInterface;
import com.limelight.LimeLog;
import com.limelight.binding.video.MediaCodecHelper;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
public abstract class AbstractXboxController extends AbstractController {
protected final UsbDevice device;
protected final UsbDeviceConnection connection;
private Thread inputThread;
private boolean stopped;
protected UsbEndpoint inEndpt, outEndpt;
public AbstractXboxController(UsbDevice device, UsbDeviceConnection connection, int deviceId, UsbDriverListener listener) {
super(deviceId, listener);
this.device = device;
this.connection = connection;
}
private Thread createInputThread() {
return new Thread() {
public void run() {
while (!isInterrupted() && !stopped) {
byte[] buffer = new byte[64];
int res;
//
// There's no way that I can tell to determine if a device has failed
// or if the timeout has simply expired. We'll check how long the transfer
// took to fail and assume the device failed if it happened before the timeout
// expired.
//
do {
// Read the next input state packet
long lastMillis = MediaCodecHelper.getMonotonicMillis();
res = connection.bulkTransfer(inEndpt, buffer, buffer.length, 3000);
// If we get a zero length response, treat it as an error
if (res == 0) {
res = -1;
}
if (res == -1 && MediaCodecHelper.getMonotonicMillis() - lastMillis < 1000) {
LimeLog.warning("Detected device I/O error");
AbstractXboxController.this.stop();
break;
}
} while (res == -1 && !isInterrupted() && !stopped);
if (res == -1 || stopped) {
break;
}
if (handleRead(ByteBuffer.wrap(buffer, 0, res).order(ByteOrder.LITTLE_ENDIAN))) {
// Report input if handleRead() returns true
reportInput();
}
}
}
};
}
public boolean start() {
// Force claim all interfaces
for (int i = 0; i < device.getInterfaceCount(); i++) {
UsbInterface iface = device.getInterface(i);
if (!connection.claimInterface(iface, true)) {
LimeLog.warning("Failed to claim interfaces");
return false;
}
}
// Find the endpoints
UsbInterface iface = device.getInterface(0);
for (int i = 0; i < iface.getEndpointCount(); i++) {
UsbEndpoint endpt = iface.getEndpoint(i);
if (endpt.getDirection() == UsbConstants.USB_DIR_IN) {
if (inEndpt != null) {
LimeLog.warning("Found duplicate IN endpoint");
return false;
}
inEndpt = endpt;
}
else if (endpt.getDirection() == UsbConstants.USB_DIR_OUT) {
if (outEndpt != null) {
LimeLog.warning("Found duplicate OUT endpoint");
return false;
}
outEndpt = endpt;
}
}
// Make sure the required endpoints were present
if (inEndpt == null || outEndpt == null) {
LimeLog.warning("Missing required endpoint");
return false;
}
// Run the init function
if (!doInit()) {
return false;
}
// Report that we're added _before_ starting the input thread
notifyDeviceAdded();
// Start listening for controller input
inputThread = createInputThread();
inputThread.start();
return true;
}
public void stop() {
if (stopped) {
return;
}
stopped = true;
// Stop the input thread
if (inputThread != null) {
inputThread.interrupt();
inputThread = null;
}
// Close the USB connection
connection.close();
// Report the device removed
notifyDeviceRemoved();
}
protected abstract boolean handleRead(ByteBuffer buffer);
protected abstract boolean doInit();
}
@@ -1,11 +0,0 @@
package com.limelight.binding.input.driver;
public interface UsbDriverListener {
void reportControllerState(int controllerId, short buttonFlags,
float leftStickX, float leftStickY,
float rightStickX, float rightStickY,
float leftTrigger, float rightTrigger);
void deviceRemoved(int controllerId);
void deviceAdded(int controllerId);
}
@@ -1,245 +0,0 @@
package com.limelight.binding.input.driver;
import android.app.PendingIntent;
import android.app.Service;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.hardware.usb.UsbDevice;
import android.hardware.usb.UsbDeviceConnection;
import android.hardware.usb.UsbManager;
import android.os.Binder;
import android.os.Build;
import android.os.Handler;
import android.os.IBinder;
import android.view.InputDevice;
import android.widget.Toast;
import com.limelight.LimeLog;
import com.limelight.R;
import com.limelight.preferences.PreferenceConfiguration;
import java.util.ArrayList;
public class UsbDriverService extends Service implements UsbDriverListener {
private static final String ACTION_USB_PERMISSION =
"com.limelight.USB_PERMISSION";
private UsbManager usbManager;
private PreferenceConfiguration prefConfig;
private final UsbEventReceiver receiver = new UsbEventReceiver();
private final UsbDriverBinder binder = new UsbDriverBinder();
private final ArrayList<AbstractController> controllers = new ArrayList<>();
private UsbDriverListener listener;
private int nextDeviceId;
@Override
public void reportControllerState(int controllerId, short buttonFlags, float leftStickX, float leftStickY, float rightStickX, float rightStickY, float leftTrigger, float rightTrigger) {
// Call through to the client's listener
if (listener != null) {
listener.reportControllerState(controllerId, buttonFlags, leftStickX, leftStickY, rightStickX, rightStickY, leftTrigger, rightTrigger);
}
}
@Override
public void deviceRemoved(int controllerId) {
// Remove the the controller from our list (if not removed already)
for (AbstractController controller : controllers) {
if (controller.getControllerId() == controllerId) {
controllers.remove(controller);
break;
}
}
// Call through to the client's listener
if (listener != null) {
listener.deviceRemoved(controllerId);
}
}
@Override
public void deviceAdded(int controllerId) {
// Call through to the client's listener
if (listener != null) {
listener.deviceAdded(controllerId);
}
}
public class UsbEventReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
// Initial attachment broadcast
if (action.equals(UsbManager.ACTION_USB_DEVICE_ATTACHED)) {
final UsbDevice device = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
// shouldClaimDevice() looks at the kernel's enumerated input
// devices to make its decision about whether to prompt to take
// control of the device. The kernel bringing up the input stack
// may race with this callback and cause us to prompt when the
// kernel is capable of running the device. Let's post a delayed
// message to process this state change to allow the kernel
// some time to bring up the stack.
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
// Continue the state machine
handleUsbDeviceState(device);
}
}, 1000);
}
// Subsequent permission dialog completion intent
else if (action.equals(ACTION_USB_PERMISSION)) {
UsbDevice device = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
// If we got this far, we've already found we're able to handle this device
if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
handleUsbDeviceState(device);
}
}
}
}
public class UsbDriverBinder extends Binder {
public void setListener(UsbDriverListener listener) {
UsbDriverService.this.listener = listener;
// Report all controllerMap that already exist
if (listener != null) {
for (AbstractController controller : controllers) {
listener.deviceAdded(controller.getControllerId());
}
}
}
}
private void handleUsbDeviceState(UsbDevice device) {
// Are we able to operate it?
if (shouldClaimDevice(device, prefConfig.bindAllUsb)) {
// Do we have permission yet?
if (!usbManager.hasPermission(device)) {
// Let's ask for permission
try {
// This function is not documented as throwing any exceptions (denying access
// is indicated by calling the PendingIntent with a false result). However,
// Samsung Knox has some policies which block this request, but rather than
// just returning a false result or returning 0 enumerated devices,
// they throw an undocumented SecurityException from this call, crashing
// the whole app. :(
usbManager.requestPermission(device, PendingIntent.getBroadcast(UsbDriverService.this, 0, new Intent(ACTION_USB_PERMISSION), 0));
} catch (SecurityException e) {
Toast.makeText(this, this.getText(R.string.error_usb_prohibited), Toast.LENGTH_LONG).show();
}
return;
}
// Open the device
UsbDeviceConnection connection = usbManager.openDevice(device);
if (connection == null) {
LimeLog.warning("Unable to open USB device: "+device.getDeviceName());
return;
}
AbstractController controller;
if (XboxOneController.canClaimDevice(device)) {
controller = new XboxOneController(device, connection, nextDeviceId++, this);
}
else if (Xbox360Controller.canClaimDevice(device)) {
controller = new Xbox360Controller(device, connection, nextDeviceId++, this);
}
else {
// Unreachable
return;
}
// Start the controller
if (!controller.start()) {
connection.close();
return;
}
// Add this controller to the list
controllers.add(controller);
}
}
private static boolean isRecognizedInputDevice(UsbDevice device) {
// On KitKat and later, we can determine if this VID and PID combo
// matches an existing input device and defer to the built-in controller
// support in that case. Prior to KitKat, we'll always return true to be safe.
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
for (int id : InputDevice.getDeviceIds()) {
InputDevice inputDev = InputDevice.getDevice(id);
if (inputDev == null) {
// Device was removed while looping
continue;
}
if (inputDev.getVendorId() == device.getVendorId() &&
inputDev.getProductId() == device.getProductId()) {
return true;
}
}
return false;
}
else {
return true;
}
}
public static boolean shouldClaimDevice(UsbDevice device, boolean claimAllAvailable) {
// We always bind to XB1 controllers but only bind to XB360 controllers
// if we know the kernel isn't already driving this device.
return XboxOneController.canClaimDevice(device) ||
((!isRecognizedInputDevice(device) || claimAllAvailable) && Xbox360Controller.canClaimDevice(device));
}
@Override
public void onCreate() {
this.usbManager = (UsbManager) getSystemService(Context.USB_SERVICE);
this.prefConfig = PreferenceConfiguration.readPreferences(this);
// Register for USB attach broadcasts and permission completions
IntentFilter filter = new IntentFilter();
filter.addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED);
filter.addAction(ACTION_USB_PERMISSION);
registerReceiver(receiver, filter);
// Enumerate existing devices
for (UsbDevice dev : usbManager.getDeviceList().values()) {
if (shouldClaimDevice(dev, prefConfig.bindAllUsb)) {
// Start the process of claiming this device
handleUsbDeviceState(dev);
}
}
}
@Override
public void onDestroy() {
// Stop the attachment receiver
unregisterReceiver(receiver);
// Remove listeners
listener = null;
// Stop all controllers
while (controllers.size() > 0) {
// Stop and remove the controller
controllers.remove(0).stop();
}
}
@Override
public IBinder onBind(Intent intent) {
return binder;
}
}
@@ -1,140 +0,0 @@
package com.limelight.binding.input.driver;
import android.hardware.usb.UsbConstants;
import android.hardware.usb.UsbDevice;
import android.hardware.usb.UsbDeviceConnection;
import com.limelight.LimeLog;
import com.limelight.nvstream.input.ControllerPacket;
import java.nio.ByteBuffer;
public class Xbox360Controller extends AbstractXboxController {
private static final int XB360_IFACE_SUBCLASS = 93;
private static final int XB360_IFACE_PROTOCOL = 1; // Wired only
private static final int[] SUPPORTED_VENDORS = {
0x044f, // Thrustmaster
0x045e, // Microsoft
0x046d, // Logitech
0x056e, // Elecom
0x06a3, // Saitek
0x0738, // Mad Catz
0x07ff, // Mad Catz
0x0e6f, // Unknown
0x0f0d, // Hori
0x11c9, // Nacon
0x12ab, // Unknown
0x1430, // RedOctane
0x146b, // BigBen
0x1532, // Razer Sabertooth
0x15e4, // Numark
0x162e, // Joytech
0x1689, // Razer Onza
0x1bad, // Harmonix
0x24c6, // PowerA
};
public static boolean canClaimDevice(UsbDevice device) {
for (int supportedVid : SUPPORTED_VENDORS) {
if (device.getVendorId() == supportedVid &&
device.getInterfaceCount() >= 1 &&
device.getInterface(0).getInterfaceClass() == UsbConstants.USB_CLASS_VENDOR_SPEC &&
device.getInterface(0).getInterfaceSubclass() == XB360_IFACE_SUBCLASS &&
device.getInterface(0).getInterfaceProtocol() == XB360_IFACE_PROTOCOL) {
return true;
}
}
return false;
}
public Xbox360Controller(UsbDevice device, UsbDeviceConnection connection, int deviceId, UsbDriverListener listener) {
super(device, connection, deviceId, listener);
}
private int unsignByte(byte b) {
if (b < 0) {
return b + 256;
}
else {
return b;
}
}
@Override
protected boolean handleRead(ByteBuffer buffer) {
if (buffer.limit() < 14) {
LimeLog.severe("Read too small: "+buffer.limit());
return false;
}
// Skip first short
buffer.position(buffer.position() + 2);
// DPAD
byte b = buffer.get();
setButtonFlag(ControllerPacket.LEFT_FLAG, b & 0x04);
setButtonFlag(ControllerPacket.RIGHT_FLAG, b & 0x08);
setButtonFlag(ControllerPacket.UP_FLAG, b & 0x01);
setButtonFlag(ControllerPacket.DOWN_FLAG, b & 0x02);
// Start/Select
setButtonFlag(ControllerPacket.PLAY_FLAG, b & 0x10);
setButtonFlag(ControllerPacket.BACK_FLAG, b & 0x20);
// LS/RS
setButtonFlag(ControllerPacket.LS_CLK_FLAG, b & 0x40);
setButtonFlag(ControllerPacket.RS_CLK_FLAG, b & 0x80);
// ABXY buttons
b = buffer.get();
setButtonFlag(ControllerPacket.A_FLAG, b & 0x10);
setButtonFlag(ControllerPacket.B_FLAG, b & 0x20);
setButtonFlag(ControllerPacket.X_FLAG, b & 0x40);
setButtonFlag(ControllerPacket.Y_FLAG, b & 0x80);
// LB/RB
setButtonFlag(ControllerPacket.LB_FLAG, b & 0x01);
setButtonFlag(ControllerPacket.RB_FLAG, b & 0x02);
// Xbox button
setButtonFlag(ControllerPacket.SPECIAL_BUTTON_FLAG, b & 0x04);
// Triggers
leftTrigger = unsignByte(buffer.get()) / 255.0f;
rightTrigger = unsignByte(buffer.get()) / 255.0f;
// Left stick
leftStickX = buffer.getShort() / 32767.0f;
leftStickY = ~buffer.getShort() / 32767.0f;
// Right stick
rightStickX = buffer.getShort() / 32767.0f;
rightStickY = ~buffer.getShort() / 32767.0f;
// Return true to send input
return true;
}
private boolean sendLedCommand(byte command) {
byte[] commandBuffer = {0x01, 0x03, command};
int res = connection.bulkTransfer(outEndpt, commandBuffer, commandBuffer.length, 3000);
if (res != commandBuffer.length) {
LimeLog.warning("LED set transfer failed: "+res);
return false;
}
return true;
}
@Override
protected boolean doInit() {
// Turn the LED on corresponding to our device ID
sendLedCommand((byte)(2 + (getControllerId() % 4)));
// No need to fail init if the LED command fails
return true;
}
}
@@ -1,123 +0,0 @@
package com.limelight.binding.input.driver;
import android.hardware.usb.UsbConstants;
import android.hardware.usb.UsbDevice;
import android.hardware.usb.UsbDeviceConnection;
import com.limelight.LimeLog;
import com.limelight.nvstream.input.ControllerPacket;
import java.nio.ByteBuffer;
public class XboxOneController extends AbstractXboxController {
private static final int XB1_IFACE_SUBCLASS = 71;
private static final int XB1_IFACE_PROTOCOL = 208;
private static final int[] SUPPORTED_VENDORS = {
0x045e, // Microsoft
0x0738, // Mad Catz
0x0e6f, // Unknown
0x0f0d, // Hori
0x1532, // Razer Wildcat
0x24c6, // PowerA
};
// FIXME: odata_serial
private static final byte[] XB1_INIT_DATA = {0x05, 0x20, 0x00, 0x01, 0x00};
public XboxOneController(UsbDevice device, UsbDeviceConnection connection, int deviceId, UsbDriverListener listener) {
super(device, connection, deviceId, listener);
}
private void processButtons(ByteBuffer buffer) {
byte b = buffer.get();
setButtonFlag(ControllerPacket.PLAY_FLAG, b & 0x04);
setButtonFlag(ControllerPacket.BACK_FLAG, b & 0x08);
setButtonFlag(ControllerPacket.A_FLAG, b & 0x10);
setButtonFlag(ControllerPacket.B_FLAG, b & 0x20);
setButtonFlag(ControllerPacket.X_FLAG, b & 0x40);
setButtonFlag(ControllerPacket.Y_FLAG, b & 0x80);
b = buffer.get();
setButtonFlag(ControllerPacket.LEFT_FLAG, b & 0x04);
setButtonFlag(ControllerPacket.RIGHT_FLAG, b & 0x08);
setButtonFlag(ControllerPacket.UP_FLAG, b & 0x01);
setButtonFlag(ControllerPacket.DOWN_FLAG, b & 0x02);
setButtonFlag(ControllerPacket.LB_FLAG, b & 0x10);
setButtonFlag(ControllerPacket.RB_FLAG, b & 0x20);
setButtonFlag(ControllerPacket.LS_CLK_FLAG, b & 0x40);
setButtonFlag(ControllerPacket.RS_CLK_FLAG, b & 0x80);
leftTrigger = buffer.getShort() / 1023.0f;
rightTrigger = buffer.getShort() / 1023.0f;
leftStickX = buffer.getShort() / 32767.0f;
leftStickY = ~buffer.getShort() / 32767.0f;
rightStickX = buffer.getShort() / 32767.0f;
rightStickY = ~buffer.getShort() / 32767.0f;
}
private void ackModeReport(byte seqNum) {
byte[] payload = {0x01, 0x20, seqNum, 0x09, 0x00, 0x07, 0x20, 0x02,
0x00, 0x00, 0x00, 0x00, 0x00};
connection.bulkTransfer(outEndpt, payload, payload.length, 3000);
}
@Override
protected boolean handleRead(ByteBuffer buffer) {
switch (buffer.get())
{
case 0x20:
buffer.position(buffer.position()+3);
processButtons(buffer);
return true;
case 0x07:
// The Xbox One S controller needs acks for mode reports otherwise
// it retransmits them forever.
if (buffer.get() == 0x30) {
ackModeReport(buffer.get());
buffer.position(buffer.position() + 1);
}
else {
buffer.position(buffer.position() + 2);
}
setButtonFlag(ControllerPacket.SPECIAL_BUTTON_FLAG, buffer.get() & 0x01);
return true;
}
return false;
}
public static boolean canClaimDevice(UsbDevice device) {
for (int supportedVid : SUPPORTED_VENDORS) {
if (device.getVendorId() == supportedVid &&
device.getInterfaceCount() >= 1 &&
device.getInterface(0).getInterfaceClass() == UsbConstants.USB_CLASS_VENDOR_SPEC &&
device.getInterface(0).getInterfaceSubclass() == XB1_IFACE_SUBCLASS &&
device.getInterface(0).getInterfaceProtocol() == XB1_IFACE_PROTOCOL) {
return true;
}
}
return false;
}
@Override
protected boolean doInit() {
// Send the initialization packet
int res = connection.bulkTransfer(outEndpt, XB1_INIT_DATA, XB1_INIT_DATA.length, 3000);
if (res != XB1_INIT_DATA.length) {
LimeLog.warning("Initialization transfer failed: "+res);
return false;
}
return true;
}
}
@@ -1,24 +0,0 @@
package com.limelight.binding.input.evdev;
import android.app.Activity;
import com.limelight.LimelightBuildProps;
import com.limelight.binding.input.capture.InputCaptureProvider;
public class EvdevCaptureProviderShim {
public static boolean isCaptureProviderSupported() {
return LimelightBuildProps.ROOT_BUILD;
}
// We need to construct our capture provider using reflection because it isn't included in non-root builds
public static InputCaptureProvider createEvdevCaptureProvider(Activity activity, EvdevListener listener) {
try {
Class providerClass = Class.forName("com.limelight.binding.input.evdev.EvdevCaptureProvider");
return (InputCaptureProvider) providerClass.getConstructors()[0].newInstance(activity, listener);
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
}
@@ -0,0 +1,41 @@
package com.limelight.binding.input.evdev;
public class EvdevEvent {
public static final int EVDEV_MIN_EVENT_SIZE = 16;
public static final int EVDEV_MAX_EVENT_SIZE = 24;
/* Event types */
public static final short EV_SYN = 0x00;
public static final short EV_KEY = 0x01;
public static final short EV_REL = 0x02;
public static final short EV_MSC = 0x04;
/* Relative axes */
public static final short REL_X = 0x00;
public static final short REL_Y = 0x01;
public static final short REL_WHEEL = 0x08;
/* Buttons */
public static final short BTN_LEFT = 0x110;
public static final short BTN_RIGHT = 0x111;
public static final short BTN_MIDDLE = 0x112;
public static final short BTN_SIDE = 0x113;
public static final short BTN_EXTRA = 0x114;
public static final short BTN_FORWARD = 0x115;
public static final short BTN_BACK = 0x116;
public static final short BTN_TASK = 0x117;
public static final short BTN_GAMEPAD = 0x130;
/* Keys */
public static final short KEY_Q = 16;
public short type;
public short code;
public int value;
public EvdevEvent(short type, short code, int value) {
this.type = type;
this.code = code;
this.value = value;
}
}
@@ -0,0 +1,167 @@
package com.limelight.binding.input.evdev;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import com.limelight.LimeLog;
public class EvdevHandler {
private String absolutePath;
private EvdevListener listener;
private boolean shutdown = false;
private int fd = -1;
private Thread handlerThread = new Thread() {
@Override
public void run() {
// All the finally blocks here make this code look like a mess
// but it's important that we get this right to avoid causing
// system-wide input problems.
// Open the /dev/input/eventX file
fd = EvdevReader.open(absolutePath);
if (fd == -1) {
LimeLog.warning("Unable to open "+absolutePath);
return;
}
try {
// Check if it's a mouse or keyboard, but not a gamepad
if ((!EvdevReader.isMouse(fd) && !EvdevReader.isAlphaKeyboard(fd)) ||
EvdevReader.isGamepad(fd)) {
// We only handle keyboards and mice
return;
}
// Grab it for ourselves
if (!EvdevReader.grab(fd)) {
LimeLog.warning("Unable to grab "+absolutePath);
return;
}
LimeLog.info("Grabbed device for raw keyboard/mouse input: "+absolutePath);
ByteBuffer buffer = ByteBuffer.allocate(EvdevEvent.EVDEV_MAX_EVENT_SIZE).order(ByteOrder.nativeOrder());
try {
int deltaX = 0;
int deltaY = 0;
byte deltaScroll = 0;
while (!isInterrupted() && !shutdown) {
EvdevEvent event = EvdevReader.read(fd, buffer);
if (event == null) {
return;
}
switch (event.type)
{
case EvdevEvent.EV_SYN:
if (deltaX != 0 || deltaY != 0) {
listener.mouseMove(deltaX, deltaY);
deltaX = deltaY = 0;
}
if (deltaScroll != 0) {
listener.mouseScroll(deltaScroll);
deltaScroll = 0;
}
break;
case EvdevEvent.EV_REL:
switch (event.code)
{
case EvdevEvent.REL_X:
deltaX = event.value;
break;
case EvdevEvent.REL_Y:
deltaY = event.value;
break;
case EvdevEvent.REL_WHEEL:
deltaScroll = (byte) event.value;
break;
}
break;
case EvdevEvent.EV_KEY:
switch (event.code)
{
case EvdevEvent.BTN_LEFT:
listener.mouseButtonEvent(EvdevListener.BUTTON_LEFT,
event.value != 0);
break;
case EvdevEvent.BTN_MIDDLE:
listener.mouseButtonEvent(EvdevListener.BUTTON_MIDDLE,
event.value != 0);
break;
case EvdevEvent.BTN_RIGHT:
listener.mouseButtonEvent(EvdevListener.BUTTON_RIGHT,
event.value != 0);
break;
case EvdevEvent.BTN_SIDE:
case EvdevEvent.BTN_EXTRA:
case EvdevEvent.BTN_FORWARD:
case EvdevEvent.BTN_BACK:
case EvdevEvent.BTN_TASK:
// Other unhandled mouse buttons
break;
default:
// We got some unrecognized button. This means
// someone is trying to use the other device in this
// "combination" input device. We'll try to handle
// it via keyboard, but we're not going to disconnect
// if we can't
short keyCode = EvdevTranslator.translateEvdevKeyCode(event.code);
if (keyCode != 0) {
listener.keyboardEvent(event.value != 0, keyCode);
}
break;
}
break;
case EvdevEvent.EV_MSC:
break;
}
}
} finally {
// Release our grab
EvdevReader.ungrab(fd);
}
} finally {
// Close the file
EvdevReader.close(fd);
}
}
};
public EvdevHandler(String absolutePath, EvdevListener listener) {
this.absolutePath = absolutePath;
this.listener = listener;
}
public void start() {
handlerThread.start();
}
public void stop() {
// Close the fd. It doesn't matter if this races
// with the handler thread. We'll close this out from
// under the thread to wake it up
if (fd != -1) {
EvdevReader.close(fd);
}
shutdown = true;
handlerThread.interrupt();
try {
handlerThread.join();
} catch (InterruptedException ignored) {}
}
public void notifyDeleted() {
stop();
}
}
@@ -1,14 +1,12 @@
package com.limelight.binding.input.evdev;
public interface EvdevListener {
int BUTTON_LEFT = 1;
int BUTTON_MIDDLE = 2;
int BUTTON_RIGHT = 3;
int BUTTON_X1 = 4;
int BUTTON_X2 = 5;
void mouseMove(int deltaX, int deltaY);
void mouseButtonEvent(int buttonId, boolean down);
void mouseScroll(byte amount);
void keyboardEvent(boolean buttonDown, short keyCode);
public static final int BUTTON_LEFT = 1;
public static final int BUTTON_MIDDLE = 2;
public static final int BUTTON_RIGHT = 3;
public void mouseMove(int deltaX, int deltaY);
public void mouseButtonEvent(int buttonId, boolean down);
public void mouseScroll(byte amount);
public void keyboardEvent(boolean buttonDown, short keyCode);
}
@@ -0,0 +1,105 @@
package com.limelight.binding.input.evdev;
import android.os.Build;
import java.nio.ByteBuffer;
import java.util.Locale;
import com.limelight.LimeLog;
public class EvdevReader {
static {
System.loadLibrary("evdev_reader");
}
public static void patchSeLinuxPolicies() {
//
// FIXME: We REALLY shouldn't being changing permissions on the input devices like this.
// We should probably do something clever with a separate daemon and talk via a localhost
// socket. We don't return the SELinux policies back to default after we're done which I feel
// bad about, but we do chmod the input devices back so I don't think any additional attack surface
// remains opened after streaming other than listing the /dev/input directory which you wouldn't
// normally be able to do with SELinux enforcing on Lollipop.
//
// We need to modify SELinux policies to allow us to capture input devices on Lollipop and possibly other
// more restrictive ROMs. Per Chainfire's SuperSU documentation, the supolicy binary is provided on
// 4.4 and later to do live SELinux policy changes.
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
EvdevShell shell = EvdevShell.getInstance();
shell.runCommand("supolicy --live \"allow untrusted_app input_device dir { getattr read search }\" " +
"\"allow untrusted_app input_device chr_file { open read write ioctl }\"");
}
}
// Requires root to chmod /dev/input/eventX
public static void setPermissions(String[] files, int octalPermissions) {
EvdevShell shell = EvdevShell.getInstance();
for (String file : files) {
shell.runCommand(String.format((Locale)null, "chmod %o %s", octalPermissions, file));
}
}
// Returns the fd to be passed to other function or -1 on error
public static native int open(String fileName);
// Prevent other apps (including Android itself) from using the device while "grabbed"
public static native boolean grab(int fd);
public static native boolean ungrab(int fd);
// Used for checking device capabilities
public static native boolean hasRelAxis(int fd, short axis);
public static native boolean hasAbsAxis(int fd, short axis);
public static native boolean hasKey(int fd, short key);
public static boolean isMouse(int fd) {
// This is the same check that Android does in EventHub.cpp
return hasRelAxis(fd, EvdevEvent.REL_X) &&
hasRelAxis(fd, EvdevEvent.REL_Y) &&
hasKey(fd, EvdevEvent.BTN_LEFT);
}
public static boolean isAlphaKeyboard(int fd) {
// This is the same check that Android does in EventHub.cpp
return hasKey(fd, EvdevEvent.KEY_Q);
}
public static boolean isGamepad(int fd) {
return hasKey(fd, EvdevEvent.BTN_GAMEPAD);
}
// Returns the bytes read or -1 on error
private static native int read(int fd, byte[] buffer);
// Takes a byte buffer to use to read the output into.
// This buffer MUST be in native byte order and at least
// EVDEV_MAX_EVENT_SIZE bytes long.
public static EvdevEvent read(int fd, ByteBuffer buffer) {
int bytesRead = read(fd, buffer.array());
if (bytesRead < 0) {
LimeLog.warning("Failed to read: "+bytesRead);
return null;
}
else if (bytesRead < EvdevEvent.EVDEV_MIN_EVENT_SIZE) {
LimeLog.warning("Short read: "+bytesRead);
return null;
}
buffer.limit(bytesRead);
buffer.rewind();
// Throw away the time stamp
if (bytesRead == EvdevEvent.EVDEV_MAX_EVENT_SIZE) {
buffer.getLong();
buffer.getLong();
} else {
buffer.getInt();
buffer.getInt();
}
return new EvdevEvent(buffer.getShort(), buffer.getShort(), buffer.getInt());
}
// Closes the fd from open()
public static native int close(int fd);
}
@@ -0,0 +1,116 @@
package com.limelight.binding.input.evdev;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Scanner;
import java.util.UUID;
public class EvdevShell {
private OutputStream stdin;
private InputStream stdout;
private Process shell;
private final String uuidString = UUID.randomUUID().toString();
private static final EvdevShell globalShell = new EvdevShell();
public static EvdevShell getInstance() {
return globalShell;
}
public void startShell() {
ProcessBuilder builder = new ProcessBuilder("su");
try {
// Redirect stderr to stdout
builder.redirectErrorStream(true);
shell = builder.start();
stdin = shell.getOutputStream();
stdout = shell.getInputStream();
} catch (IOException e) {
// This is unexpected
e.printStackTrace();
// Kill the shell if it spawned
if (stdin != null) {
try {
stdin.close();
} catch (IOException e1) {
e1.printStackTrace();
} finally {
stdin = null;
}
}
if (stdout != null) {
try {
stdout.close();
} catch (IOException e1) {
e1.printStackTrace();
} finally {
stdout = null;
}
}
if (shell != null) {
shell.destroy();
shell = null;
}
}
}
public void runCommand(String command) {
if (shell == null) {
// Shell never started
return;
}
try {
// Write the command followed by an echo with our UUID
stdin.write((command+'\n').getBytes("UTF-8"));
stdin.write(("echo "+uuidString+'\n').getBytes("UTF-8"));
stdin.flush();
// This is the only command in flight so we can use a scanner
// without worrying about it eating too many characters
Scanner scanner = new Scanner(stdout);
while (scanner.hasNext()) {
if (scanner.next().contains(uuidString)) {
// Our command ran
return;
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
public void stopShell() throws InterruptedException {
boolean exitWritten = false;
if (shell == null) {
// Shell never started
return;
}
try {
stdin.write("exit\n".getBytes("UTF-8"));
exitWritten = true;
} catch (IOException e) {
// We'll destroy the process without
// waiting for it to terminate since
// we don't know whether our exit command made it
e.printStackTrace();
}
if (exitWritten) {
try {
shell.waitFor();
} finally {
shell.destroy();
}
}
else {
shell.destroy();
}
}
}
@@ -0,0 +1,139 @@
package com.limelight.binding.input.evdev;
import android.view.KeyEvent;
public class EvdevTranslator {
public static final short EVDEV_KEY_CODES[] = {
0, //KeyEvent.VK_RESERVED
KeyEvent.KEYCODE_ESCAPE,
KeyEvent.KEYCODE_1,
KeyEvent.KEYCODE_2,
KeyEvent.KEYCODE_3,
KeyEvent.KEYCODE_4,
KeyEvent.KEYCODE_5,
KeyEvent.KEYCODE_6,
KeyEvent.KEYCODE_7,
KeyEvent.KEYCODE_8,
KeyEvent.KEYCODE_9,
KeyEvent.KEYCODE_0,
KeyEvent.KEYCODE_MINUS,
KeyEvent.KEYCODE_EQUALS,
KeyEvent.KEYCODE_DEL,
KeyEvent.KEYCODE_TAB,
KeyEvent.KEYCODE_Q,
KeyEvent.KEYCODE_W,
KeyEvent.KEYCODE_E,
KeyEvent.KEYCODE_R,
KeyEvent.KEYCODE_T,
KeyEvent.KEYCODE_Y,
KeyEvent.KEYCODE_U,
KeyEvent.KEYCODE_I,
KeyEvent.KEYCODE_O,
KeyEvent.KEYCODE_P,
KeyEvent.KEYCODE_LEFT_BRACKET,
KeyEvent.KEYCODE_RIGHT_BRACKET,
KeyEvent.KEYCODE_ENTER,
KeyEvent.KEYCODE_CTRL_LEFT,
KeyEvent.KEYCODE_A,
KeyEvent.KEYCODE_S,
KeyEvent.KEYCODE_D,
KeyEvent.KEYCODE_F,
KeyEvent.KEYCODE_G,
KeyEvent.KEYCODE_H,
KeyEvent.KEYCODE_J,
KeyEvent.KEYCODE_K,
KeyEvent.KEYCODE_L,
KeyEvent.KEYCODE_SEMICOLON,
KeyEvent.KEYCODE_APOSTROPHE,
KeyEvent.KEYCODE_GRAVE,
KeyEvent.KEYCODE_SHIFT_LEFT,
KeyEvent.KEYCODE_BACKSLASH,
KeyEvent.KEYCODE_Z,
KeyEvent.KEYCODE_X,
KeyEvent.KEYCODE_C,
KeyEvent.KEYCODE_V,
KeyEvent.KEYCODE_B,
KeyEvent.KEYCODE_N,
KeyEvent.KEYCODE_M,
KeyEvent.KEYCODE_COMMA,
KeyEvent.KEYCODE_PERIOD,
KeyEvent.KEYCODE_SLASH,
KeyEvent.KEYCODE_SHIFT_RIGHT,
KeyEvent.KEYCODE_NUMPAD_MULTIPLY,
KeyEvent.KEYCODE_ALT_LEFT,
KeyEvent.KEYCODE_SPACE,
KeyEvent.KEYCODE_CAPS_LOCK,
KeyEvent.KEYCODE_F1,
KeyEvent.KEYCODE_F2,
KeyEvent.KEYCODE_F3,
KeyEvent.KEYCODE_F4,
KeyEvent.KEYCODE_F5,
KeyEvent.KEYCODE_F6,
KeyEvent.KEYCODE_F7,
KeyEvent.KEYCODE_F8,
KeyEvent.KEYCODE_F9,
KeyEvent.KEYCODE_F10,
KeyEvent.KEYCODE_NUM_LOCK,
KeyEvent.KEYCODE_SCROLL_LOCK,
KeyEvent.KEYCODE_NUMPAD_7,
KeyEvent.KEYCODE_NUMPAD_8,
KeyEvent.KEYCODE_NUMPAD_9,
KeyEvent.KEYCODE_NUMPAD_SUBTRACT,
KeyEvent.KEYCODE_NUMPAD_4,
KeyEvent.KEYCODE_NUMPAD_5,
KeyEvent.KEYCODE_NUMPAD_6,
KeyEvent.KEYCODE_NUMPAD_ADD,
KeyEvent.KEYCODE_NUMPAD_1,
KeyEvent.KEYCODE_NUMPAD_2,
KeyEvent.KEYCODE_NUMPAD_3,
KeyEvent.KEYCODE_NUMPAD_0,
KeyEvent.KEYCODE_NUMPAD_DOT,
0,
0, //KeyEvent.VK_ZENKAKUHANKAKU,
0, //KeyEvent.VK_102ND,
KeyEvent.KEYCODE_F11,
KeyEvent.KEYCODE_F12,
0, //KeyEvent.VK_RO,
0, //KeyEvent.VK_KATAKANA,
0, //KeyEvent.VK_HIRAGANA,
0, //KeyEvent.VK_HENKAN,
0, //KeyEvent.VK_KATAKANAHIRAGANA,
0, //KeyEvent.VK_MUHENKAN,
0, //KeyEvent.VK_KPJPCOMMA,
KeyEvent.KEYCODE_NUMPAD_ENTER,
KeyEvent.KEYCODE_CTRL_RIGHT,
KeyEvent.KEYCODE_NUMPAD_DIVIDE,
KeyEvent.KEYCODE_SYSRQ,
KeyEvent.KEYCODE_ALT_RIGHT,
0, //KeyEvent.VK_LINEFEED,
KeyEvent.KEYCODE_HOME,
KeyEvent.KEYCODE_DPAD_UP,
KeyEvent.KEYCODE_PAGE_UP,
KeyEvent.KEYCODE_DPAD_LEFT,
KeyEvent.KEYCODE_DPAD_RIGHT,
KeyEvent.KEYCODE_MOVE_END,
KeyEvent.KEYCODE_DPAD_DOWN,
KeyEvent.KEYCODE_PAGE_DOWN,
KeyEvent.KEYCODE_INSERT,
KeyEvent.KEYCODE_FORWARD_DEL,
0, //KeyEvent.VK_MACRO,
0, //KeyEvent.VK_MUTE,
0, //KeyEvent.VK_VOLUMEDOWN,
0, //KeyEvent.VK_VOLUMEUP,
0, //KeyEvent.VK_POWER, /* SC System Power Down */
KeyEvent.KEYCODE_NUMPAD_EQUALS,
0, //KeyEvent.VK_KPPLUSMINUS,
KeyEvent.KEYCODE_BREAK,
0, //KeyEvent.VK_SCALE, /* AL Compiz Scale (Expose) */
};
public static short translateEvdevKeyCode(short evdevKeyCode) {
if (evdevKeyCode < EVDEV_KEY_CODES.length) {
return EVDEV_KEY_CODES[evdevKeyCode];
}
return 0;
}
}
@@ -0,0 +1,188 @@
package com.limelight.binding.input.evdev;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import com.limelight.LimeLog;
import android.os.FileObserver;
@SuppressWarnings("ALL")
public class EvdevWatcher {
private static final String PATH = "/dev/input";
private static final String REQUIRED_FILE_PREFIX = "event";
private final HashMap<String, EvdevHandler> handlers = new HashMap<String, EvdevHandler>();
private boolean shutdown = false;
private boolean init = false;
private boolean ungrabbed = false;
private EvdevListener listener;
private Thread startThread;
private static boolean patchedSeLinuxPolicies = false;
private FileObserver observer = new FileObserver(PATH, FileObserver.CREATE | FileObserver.DELETE) {
@Override
public void onEvent(int event, String fileName) {
if (fileName == null) {
return;
}
if (!fileName.startsWith(REQUIRED_FILE_PREFIX)) {
return;
}
synchronized (handlers) {
if (shutdown) {
return;
}
if ((event & FileObserver.CREATE) != 0) {
LimeLog.info("Starting evdev handler for "+fileName);
if (!init) {
// If this a real new device, update permissions again so we can read it
EvdevReader.setPermissions(new String[]{PATH + "/" + fileName}, 0666);
}
EvdevHandler handler = new EvdevHandler(PATH + "/" + fileName, listener);
// If we're ungrabbed now, don't start the handler
if (!ungrabbed) {
handler.start();
}
handlers.put(fileName, handler);
}
if ((event & FileObserver.DELETE) != 0) {
LimeLog.info("Halting evdev handler for "+fileName);
EvdevHandler handler = handlers.remove(fileName);
if (handler != null) {
handler.notifyDeleted();
}
}
}
}
};
public EvdevWatcher(EvdevListener listener) {
this.listener = listener;
}
private File[] rundownWithPermissionsChange(int newPermissions) {
// Rundown existing files
File devInputDir = new File(PATH);
File[] files = devInputDir.listFiles();
if (files == null) {
return new File[0];
}
// Set desired permissions
String[] filePaths = new String[files.length];
for (int i = 0; i < files.length; i++) {
filePaths[i] = files[i].getAbsolutePath();
}
EvdevReader.setPermissions(filePaths, newPermissions);
return files;
}
public void ungrabAll() {
synchronized (handlers) {
// Note that we're ungrabbed for now
ungrabbed = true;
// Stop all handlers
for (EvdevHandler handler : handlers.values()) {
handler.stop();
}
}
}
public void regrabAll() {
synchronized (handlers) {
// We're regrabbing everything now
ungrabbed = false;
for (Map.Entry<String, EvdevHandler> entry : handlers.entrySet()) {
// We need to recreate each entry since we can't reuse a stopped one
entry.setValue(new EvdevHandler(PATH + "/" + entry.getKey(), listener));
entry.getValue().start();
}
}
}
public void start() {
startThread = new Thread() {
@Override
public void run() {
// Initialize the root shell
EvdevShell.getInstance().startShell();
// Patch SELinux policies (if needed)
if (!patchedSeLinuxPolicies) {
EvdevReader.patchSeLinuxPolicies();
patchedSeLinuxPolicies = true;
}
// List all files and allow us access
File[] files = rundownWithPermissionsChange(0666);
init = true;
for (File f : files) {
observer.onEvent(FileObserver.CREATE, f.getName());
}
// Done with initial onEvent calls
init = false;
// Start watching for new files
observer.startWatching();
synchronized (startThread) {
// Wait to be awoken again by shutdown()
try {
startThread.wait();
} catch (InterruptedException e) {}
}
// Giveup eventX permissions
rundownWithPermissionsChange(0660);
// Kill the root shell
try {
EvdevShell.getInstance().stopShell();
} catch (InterruptedException e) {}
}
};
startThread.start();
}
public void shutdown() {
// Let start thread cleanup on it's own sweet time
synchronized (startThread) {
startThread.notify();
}
// Stop the observer
observer.stopWatching();
synchronized (handlers) {
// Stop creating new handlers
shutdown = true;
// If we've already ungrabbed, there's nothing else to do
if (ungrabbed) {
return;
}
// Stop all handlers
for (EvdevHandler handler : handlers.values()) {
handler.stop();
}
}
}
}
@@ -1,350 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.view.MotionEvent;
import java.util.ArrayList;
import java.util.List;
/**
* This is a analog stick on screen element. It is used to get 2-Axis user input.
*/
public class AnalogStick extends VirtualControllerElement {
/**
* outer radius size in percent of the ui element
*/
public static final int SIZE_RADIUS_COMPLETE = 90;
/**
* analog stick size in percent of the ui element
*/
public static final int SIZE_RADIUS_ANALOG_STICK = 90;
/**
* dead zone size in percent of the ui element
*/
public static final int SIZE_RADIUS_DEADZONE = 90;
/**
* time frame for a double click
*/
public final static long timeoutDoubleClick = 350;
/**
* touch down time until the deadzone is lifted to allow precise movements with the analog sticks
*/
public final static long timeoutDeadzone = 150;
/**
* Listener interface to update registered observers.
*/
public interface AnalogStickListener {
/**
* onMovement event will be fired on real analog stick movement (outside of the deadzone).
*
* @param x horizontal position, value from -1.0 ... 0 .. 1.0
* @param y vertical position, value from -1.0 ... 0 .. 1.0
*/
void onMovement(float x, float y);
/**
* onClick event will be fired on click on the analog stick
*/
void onClick();
/**
* onDoubleClick event will be fired on a double click in a short time frame on the analog
* stick.
*/
void onDoubleClick();
/**
* onRevoke event will be fired on unpress of the analog stick.
*/
void onRevoke();
}
/**
* Movement states of the analog sick.
*/
private enum STICK_STATE {
NO_MOVEMENT,
MOVED_IN_DEAD_ZONE,
MOVED_ACTIVE
}
/**
* Click type states.
*/
private enum CLICK_STATE {
SINGLE,
DOUBLE
}
/**
* configuration if the analog stick should be displayed as circle or square
*/
private boolean circle_stick = true; // TODO: implement square sick for simulations
/**
* outer radius, this size will be automatically updated on resize
*/
private float radius_complete = 0;
/**
* analog stick radius, this size will be automatically updated on resize
*/
private float radius_analog_stick = 0;
/**
* dead zone radius, this size will be automatically updated on resize
*/
private float radius_dead_zone = 0;
/**
* horizontal position in relation to the center of the element
*/
private float relative_x = 0;
/**
* vertical position in relation to the center of the element
*/
private float relative_y = 0;
private double movement_radius = 0;
private double movement_angle = 0;
private float position_stick_x = 0;
private float position_stick_y = 0;
private final Paint paint = new Paint();
private STICK_STATE stick_state = STICK_STATE.NO_MOVEMENT;
private CLICK_STATE click_state = CLICK_STATE.SINGLE;
private List<AnalogStickListener> listeners = new ArrayList<>();
private long timeLastClick = 0;
private static double getMovementRadius(float x, float y) {
return Math.sqrt(x * x + y * y);
}
private static double getAngle(float way_x, float way_y) {
// prevent divisions by zero for corner cases
if (way_x == 0) {
return way_y < 0 ? Math.PI : 0;
} else if (way_y == 0) {
if (way_x > 0) {
return Math.PI * 3 / 2;
} else if (way_x < 0) {
return Math.PI * 1 / 2;
}
}
// return correct calculated angle for each quadrant
if (way_x > 0) {
if (way_y < 0) {
// first quadrant
return 3 * Math.PI / 2 + Math.atan((double) (-way_y / way_x));
} else {
// second quadrant
return Math.PI + Math.atan((double) (way_x / way_y));
}
} else {
if (way_y > 0) {
// third quadrant
return Math.PI / 2 + Math.atan((double) (way_y / -way_x));
} else {
// fourth quadrant
return 0 + Math.atan((double) (-way_x / -way_y));
}
}
}
public AnalogStick(VirtualController controller, Context context, int elementId) {
super(controller, context, elementId);
// reset stick position
position_stick_x = getWidth() / 2;
position_stick_y = getHeight() / 2;
}
public void addAnalogStickListener(AnalogStickListener listener) {
listeners.add(listener);
}
private void notifyOnMovement(float x, float y) {
_DBG("movement x: " + x + " movement y: " + y);
// notify listeners
for (AnalogStickListener listener : listeners) {
listener.onMovement(x, y);
}
}
private void notifyOnClick() {
_DBG("click");
// notify listeners
for (AnalogStickListener listener : listeners) {
listener.onClick();
}
}
private void notifyOnDoubleClick() {
_DBG("double click");
// notify listeners
for (AnalogStickListener listener : listeners) {
listener.onDoubleClick();
}
}
private void notifyOnRevoke() {
_DBG("revoke");
// notify listeners
for (AnalogStickListener listener : listeners) {
listener.onRevoke();
}
}
@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
// calculate new radius sizes depending
radius_complete = getPercent(getCorrectWidth() / 2, 100);
radius_dead_zone = getPercent(getCorrectWidth() / 2, 30);
radius_analog_stick = getPercent(getCorrectWidth() / 2, 20);
super.onSizeChanged(w, h, oldw, oldh);
}
@Override
protected void onElementDraw(Canvas canvas) {
// set transparent background
canvas.drawColor(Color.TRANSPARENT);
paint.setStyle(Paint.Style.STROKE);
paint.setStrokeWidth(getDefaultStrokeWidth());
// draw outer circle
if (!isPressed() || click_state == CLICK_STATE.SINGLE) {
paint.setColor(getDefaultColor());
} else {
paint.setColor(pressedColor);
}
canvas.drawCircle(getWidth() / 2, getHeight() / 2, radius_complete, paint);
paint.setColor(getDefaultColor());
// draw dead zone
canvas.drawCircle(getWidth() / 2, getHeight() / 2, radius_dead_zone, paint);
// draw stick depending on state
switch (stick_state) {
case NO_MOVEMENT: {
paint.setColor(getDefaultColor());
canvas.drawCircle(getWidth() / 2, getHeight() / 2, radius_analog_stick, paint);
break;
}
case MOVED_IN_DEAD_ZONE:
case MOVED_ACTIVE: {
paint.setColor(pressedColor);
canvas.drawCircle(position_stick_x, position_stick_y, radius_analog_stick, paint);
break;
}
}
}
private void updatePosition() {
// get 100% way
float complete = radius_complete - radius_analog_stick;
// calculate relative way
float correlated_y = (float) (Math.sin(Math.PI / 2 - movement_angle) * (movement_radius));
float correlated_x = (float) (Math.cos(Math.PI / 2 - movement_angle) * (movement_radius));
// update positions
position_stick_x = getWidth() / 2 - correlated_x;
position_stick_y = getHeight() / 2 - correlated_y;
// Stay active even if we're back in the deadzone because we know the user is actively
// giving analog stick input and we don't want to snap back into the deadzone.
// We also release the deadzone if the user keeps the stick pressed for a bit to allow
// them to make precise movements.
stick_state = (stick_state == STICK_STATE.MOVED_ACTIVE ||
System.currentTimeMillis() - timeLastClick > timeoutDeadzone ||
movement_radius > radius_dead_zone) ?
STICK_STATE.MOVED_ACTIVE : STICK_STATE.MOVED_IN_DEAD_ZONE;
// trigger move event if state active
if (stick_state == STICK_STATE.MOVED_ACTIVE) {
notifyOnMovement(-correlated_x / complete, correlated_y / complete);
}
}
@Override
public boolean onElementTouchEvent(MotionEvent event) {
// save last click state
CLICK_STATE lastClickState = click_state;
// get absolute way for each axis
relative_x = -(getWidth() / 2 - event.getX());
relative_y = -(getHeight() / 2 - event.getY());
// get radius and angel of movement from center
movement_radius = getMovementRadius(relative_x, relative_y);
movement_angle = getAngle(relative_x, relative_y);
// chop radius if out of outer circle and already pressed
if (movement_radius > (radius_complete - radius_analog_stick)) {
// not pressed already, so ignore event from outer circle
if (!isPressed()) {
return false;
}
movement_radius = radius_complete - radius_analog_stick;
}
// handle event depending on action
switch (event.getActionMasked()) {
// down event (touch event)
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_POINTER_DOWN: {
// set to dead zoned, will be corrected in update position if necessary
stick_state = STICK_STATE.MOVED_IN_DEAD_ZONE;
// check for double click
if (lastClickState == CLICK_STATE.SINGLE &&
timeLastClick + timeoutDoubleClick > System.currentTimeMillis()) {
click_state = CLICK_STATE.DOUBLE;
notifyOnDoubleClick();
} else {
click_state = CLICK_STATE.SINGLE;
notifyOnClick();
}
// reset last click timestamp
timeLastClick = System.currentTimeMillis();
// set item pressed and update
setPressed(true);
break;
}
// up event (revoke touch)
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_POINTER_UP: {
setPressed(false);
break;
}
}
if (isPressed()) {
// when is pressed calculate new positions (will trigger movement if necessary)
updatePosition();
} else {
stick_state = STICK_STATE.NO_MOVEMENT;
notifyOnRevoke();
// not longer pressed reset analog stick
notifyOnMovement(0, 0);
}
// refresh view
invalidate();
// accept the touch event
return true;
}
}
@@ -1,243 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.drawable.Drawable;
import android.view.MotionEvent;
import java.util.ArrayList;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
/**
* This is a digital button on screen element. It is used to get click and double click user input.
*/
public class DigitalButton extends VirtualControllerElement {
/**
* Listener interface to update registered observers.
*/
public interface DigitalButtonListener {
/**
* onClick event will be fired on button click.
*/
void onClick();
/**
* onLongClick event will be fired on button long click.
*/
void onLongClick();
/**
* onRelease event will be fired on button unpress.
*/
void onRelease();
}
/**
*
*/
private class TimerLongClickTimerTask extends TimerTask {
@Override
public void run() {
onLongClickCallback();
}
}
private List<DigitalButtonListener> listeners = new ArrayList<>();
private String text = "";
private int icon = -1;
private long timerLongClickTimeout = 3000;
private Timer timerLongClick = null;
private TimerLongClickTimerTask longClickTimerTask = null;
private final Paint paint = new Paint();
private int layer;
private DigitalButton movingButton = null;
boolean inRange(float x, float y) {
return (this.getX() < x && this.getX() + this.getWidth() > x) &&
(this.getY() < y && this.getY() + this.getHeight() > y);
}
public boolean checkMovement(float x, float y, DigitalButton movingButton) {
// check if the movement happened in the same layer
if (movingButton.layer != this.layer) {
return false;
}
// save current pressed state
boolean wasPressed = isPressed();
// check if the movement directly happened on the button
if ((this.movingButton == null || movingButton == this.movingButton)
&& this.inRange(x, y)) {
// set button pressed state depending on moving button pressed state
if (this.isPressed() != movingButton.isPressed()) {
this.setPressed(movingButton.isPressed());
}
}
// check if the movement is outside of the range and the movement button
// is the saved moving button
else if (movingButton == this.movingButton) {
this.setPressed(false);
}
// check if a change occurred
if (wasPressed != isPressed()) {
if (isPressed()) {
// is pressed set moving button and emit click event
this.movingButton = movingButton;
onClickCallback();
} else {
// no longer pressed reset moving button and emit release event
this.movingButton = null;
onReleaseCallback();
}
invalidate();
return true;
}
return false;
}
private void checkMovementForAllButtons(float x, float y) {
for (VirtualControllerElement element : virtualController.getElements()) {
if (element != this && element instanceof DigitalButton) {
((DigitalButton) element).checkMovement(x, y, this);
}
}
}
public DigitalButton(VirtualController controller, int elementId, int layer, Context context) {
super(controller, context, elementId);
this.layer = layer;
}
public void addDigitalButtonListener(DigitalButtonListener listener) {
listeners.add(listener);
}
public void setText(String text) {
this.text = text;
invalidate();
}
public void setIcon(int id) {
this.icon = id;
invalidate();
}
@Override
protected void onElementDraw(Canvas canvas) {
// set transparent background
canvas.drawColor(Color.TRANSPARENT);
paint.setTextSize(getPercent(getWidth(), 30));
paint.setTextAlign(Paint.Align.CENTER);
paint.setStrokeWidth(getDefaultStrokeWidth());
paint.setColor(isPressed() ? pressedColor : getDefaultColor());
paint.setStyle(Paint.Style.STROKE);
canvas.drawRect(paint.getStrokeWidth(), paint.getStrokeWidth(),
getWidth() - paint.getStrokeWidth(), getHeight() - paint.getStrokeWidth(), paint);
if (icon != -1) {
Drawable d = getResources().getDrawable(icon);
d.setBounds(5, 5, getWidth() - 5, getHeight() - 5);
d.draw(canvas);
} else {
paint.setStyle(Paint.Style.FILL_AND_STROKE);
paint.setStrokeWidth(getDefaultStrokeWidth()/2);
canvas.drawText(text, getPercent(getWidth(), 50), getPercent(getHeight(), 63), paint);
}
}
private void onClickCallback() {
_DBG("clicked");
// notify listeners
for (DigitalButtonListener listener : listeners) {
listener.onClick();
}
timerLongClick = new Timer();
longClickTimerTask = new TimerLongClickTimerTask();
timerLongClick.schedule(longClickTimerTask, timerLongClickTimeout);
}
private void onLongClickCallback() {
_DBG("long click");
// notify listeners
for (DigitalButtonListener listener : listeners) {
listener.onLongClick();
}
}
private void onReleaseCallback() {
_DBG("released");
// notify listeners
for (DigitalButtonListener listener : listeners) {
listener.onRelease();
}
// We may be called for a release without a prior click
if (timerLongClick != null) {
timerLongClick.cancel();
}
if (longClickTimerTask != null) {
longClickTimerTask.cancel();
}
}
@Override
public boolean onElementTouchEvent(MotionEvent event) {
// get masked (not specific to a pointer) action
float x = getX() + event.getX();
float y = getY() + event.getY();
int action = event.getActionMasked();
switch (action) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_POINTER_DOWN: {
movingButton = null;
setPressed(true);
onClickCallback();
invalidate();
return true;
}
case MotionEvent.ACTION_MOVE: {
checkMovementForAllButtons(x, y);
return true;
}
case MotionEvent.ACTION_CANCEL:
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_POINTER_UP: {
setPressed(false);
onReleaseCallback();
checkMovementForAllButtons(x, y);
invalidate();
return true;
}
default: {
}
}
return true;
}
}
@@ -1,205 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.view.MotionEvent;
import java.util.ArrayList;
import java.util.List;
public class DigitalPad extends VirtualControllerElement {
public final static int DIGITAL_PAD_DIRECTION_NO_DIRECTION = 0;
int direction = DIGITAL_PAD_DIRECTION_NO_DIRECTION;
public final static int DIGITAL_PAD_DIRECTION_LEFT = 1;
public final static int DIGITAL_PAD_DIRECTION_UP = 2;
public final static int DIGITAL_PAD_DIRECTION_RIGHT = 4;
public final static int DIGITAL_PAD_DIRECTION_DOWN = 8;
List<DigitalPadListener> listeners = new ArrayList<>();
private static final int DPAD_MARGIN = 5;
private final Paint paint = new Paint();
public DigitalPad(VirtualController controller, Context context) {
super(controller, context, EID_DPAD);
}
public void addDigitalPadListener(DigitalPadListener listener) {
listeners.add(listener);
}
@Override
protected void onElementDraw(Canvas canvas) {
// set transparent background
canvas.drawColor(Color.TRANSPARENT);
paint.setTextSize(getPercent(getCorrectWidth(), 20));
paint.setTextAlign(Paint.Align.CENTER);
paint.setStrokeWidth(getDefaultStrokeWidth());
if (direction == DIGITAL_PAD_DIRECTION_NO_DIRECTION) {
// draw no direction rect
paint.setStyle(Paint.Style.STROKE);
paint.setColor(getDefaultColor());
canvas.drawRect(
getPercent(getWidth(), 36), getPercent(getHeight(), 36),
getPercent(getWidth(), 63), getPercent(getHeight(), 63),
paint
);
}
// draw left rect
paint.setColor(
(direction & DIGITAL_PAD_DIRECTION_LEFT) > 0 ? pressedColor : getDefaultColor());
paint.setStyle(Paint.Style.STROKE);
canvas.drawRect(
paint.getStrokeWidth()+DPAD_MARGIN, getPercent(getHeight(), 33),
getPercent(getWidth(), 33), getPercent(getHeight(), 66),
paint
);
// draw up rect
paint.setColor(
(direction & DIGITAL_PAD_DIRECTION_UP) > 0 ? pressedColor : getDefaultColor());
paint.setStyle(Paint.Style.STROKE);
canvas.drawRect(
getPercent(getWidth(), 33), paint.getStrokeWidth()+DPAD_MARGIN,
getPercent(getWidth(), 66), getPercent(getHeight(), 33),
paint
);
// draw right rect
paint.setColor(
(direction & DIGITAL_PAD_DIRECTION_RIGHT) > 0 ? pressedColor : getDefaultColor());
paint.setStyle(Paint.Style.STROKE);
canvas.drawRect(
getPercent(getWidth(), 66), getPercent(getHeight(), 33),
getWidth() - (paint.getStrokeWidth()+DPAD_MARGIN), getPercent(getHeight(), 66),
paint
);
// draw down rect
paint.setColor(
(direction & DIGITAL_PAD_DIRECTION_DOWN) > 0 ? pressedColor : getDefaultColor());
paint.setStyle(Paint.Style.STROKE);
canvas.drawRect(
getPercent(getWidth(), 33), getPercent(getHeight(), 66),
getPercent(getWidth(), 66), getHeight() - (paint.getStrokeWidth()+DPAD_MARGIN),
paint
);
// draw left up line
paint.setColor((
(direction & DIGITAL_PAD_DIRECTION_LEFT) > 0 &&
(direction & DIGITAL_PAD_DIRECTION_UP) > 0
) ? pressedColor : getDefaultColor()
);
paint.setStyle(Paint.Style.STROKE);
canvas.drawLine(
paint.getStrokeWidth()+DPAD_MARGIN, getPercent(getHeight(), 33),
getPercent(getWidth(), 33), paint.getStrokeWidth()+DPAD_MARGIN,
paint
);
// draw up right line
paint.setColor((
(direction & DIGITAL_PAD_DIRECTION_UP) > 0 &&
(direction & DIGITAL_PAD_DIRECTION_RIGHT) > 0
) ? pressedColor : getDefaultColor()
);
paint.setStyle(Paint.Style.STROKE);
canvas.drawLine(
getPercent(getWidth(), 66), paint.getStrokeWidth()+DPAD_MARGIN,
getWidth() - (paint.getStrokeWidth()+DPAD_MARGIN), getPercent(getHeight(), 33),
paint
);
// draw right down line
paint.setColor((
(direction & DIGITAL_PAD_DIRECTION_RIGHT) > 0 &&
(direction & DIGITAL_PAD_DIRECTION_DOWN) > 0
) ? pressedColor : getDefaultColor()
);
paint.setStyle(Paint.Style.STROKE);
canvas.drawLine(
getWidth()-paint.getStrokeWidth(), getPercent(getHeight(), 66),
getPercent(getWidth(), 66), getHeight()-(paint.getStrokeWidth()+DPAD_MARGIN),
paint
);
// draw down left line
paint.setColor((
(direction & DIGITAL_PAD_DIRECTION_DOWN) > 0 &&
(direction & DIGITAL_PAD_DIRECTION_LEFT) > 0
) ? pressedColor : getDefaultColor()
);
paint.setStyle(Paint.Style.STROKE);
canvas.drawLine(
getPercent(getWidth(), 33), getHeight()-(paint.getStrokeWidth()+DPAD_MARGIN),
paint.getStrokeWidth()+DPAD_MARGIN, getPercent(getHeight(), 66),
paint
);
}
private void newDirectionCallback(int direction) {
_DBG("direction: " + direction);
// notify listeners
for (DigitalPadListener listener : listeners) {
listener.onDirectionChange(direction);
}
}
@Override
public boolean onElementTouchEvent(MotionEvent event) {
// get masked (not specific to a pointer) action
switch (event.getActionMasked()) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_POINTER_DOWN:
case MotionEvent.ACTION_MOVE: {
direction = 0;
if (event.getX() < getPercent(getWidth(), 33)) {
direction |= DIGITAL_PAD_DIRECTION_LEFT;
}
if (event.getX() > getPercent(getWidth(), 66)) {
direction |= DIGITAL_PAD_DIRECTION_RIGHT;
}
if (event.getY() > getPercent(getHeight(), 66)) {
direction |= DIGITAL_PAD_DIRECTION_DOWN;
}
if (event.getY() < getPercent(getHeight(), 33)) {
direction |= DIGITAL_PAD_DIRECTION_UP;
}
newDirectionCallback(direction);
invalidate();
return true;
}
case MotionEvent.ACTION_CANCEL:
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_POINTER_UP: {
direction = 0;
newDirectionCallback(direction);
invalidate();
return true;
}
default: {
}
}
return true;
}
public interface DigitalPadListener {
void onDirectionChange(int direction);
}
}
@@ -1,49 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.content.Context;
import com.limelight.nvstream.input.ControllerPacket;
public class LeftAnalogStick extends AnalogStick {
public LeftAnalogStick(final VirtualController controller, final Context context) {
super(controller, context, EID_LS);
addAnalogStickListener(new AnalogStick.AnalogStickListener() {
@Override
public void onMovement(float x, float y) {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.leftStickX = (short) (x * 0x7FFE);
inputContext.leftStickY = (short) (y * 0x7FFE);
controller.sendControllerInputContext();
}
@Override
public void onClick() {
}
@Override
public void onDoubleClick() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.inputMap |= ControllerPacket.LS_CLK_FLAG;
controller.sendControllerInputContext();
}
@Override
public void onRevoke() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.inputMap &= ~ControllerPacket.LS_CLK_FLAG;
controller.sendControllerInputContext();
}
});
}
}
@@ -1,36 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.content.Context;
public class LeftTrigger extends DigitalButton {
public LeftTrigger(final VirtualController controller, final int layer, final Context context) {
super(controller, EID_LT, layer, context);
addDigitalButtonListener(new DigitalButton.DigitalButtonListener() {
@Override
public void onClick() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.leftTrigger = (byte) 0xFF;
controller.sendControllerInputContext();
}
@Override
public void onLongClick() {
}
@Override
public void onRelease() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.leftTrigger = (byte) 0x00;
controller.sendControllerInputContext();
}
});
}
}
@@ -1,49 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.content.Context;
import com.limelight.nvstream.input.ControllerPacket;
public class RightAnalogStick extends AnalogStick {
public RightAnalogStick(final VirtualController controller, final Context context) {
super(controller, context, EID_RS);
addAnalogStickListener(new AnalogStick.AnalogStickListener() {
@Override
public void onMovement(float x, float y) {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.rightStickX = (short) (x * 0x7FFE);
inputContext.rightStickY = (short) (y * 0x7FFE);
controller.sendControllerInputContext();
}
@Override
public void onClick() {
}
@Override
public void onDoubleClick() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.inputMap |= ControllerPacket.RS_CLK_FLAG;
controller.sendControllerInputContext();
}
@Override
public void onRevoke() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.inputMap &= ~ControllerPacket.RS_CLK_FLAG;
controller.sendControllerInputContext();
}
});
}
}
@@ -1,36 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.content.Context;
public class RightTrigger extends DigitalButton {
public RightTrigger(final VirtualController controller, final int layer, final Context context) {
super(controller, EID_RT, layer, context);
addDigitalButtonListener(new DigitalButton.DigitalButtonListener() {
@Override
public void onClick() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.rightTrigger = (byte) 0xFF;
controller.sendControllerInputContext();
}
@Override
public void onLongClick() {
}
@Override
public void onRelease() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.rightTrigger = (byte) 0x00;
controller.sendControllerInputContext();
}
});
}
}
@@ -1,192 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.content.Context;
import android.util.DisplayMetrics;
import android.view.View;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.RelativeLayout;
import android.widget.Toast;
import com.limelight.R;
import com.limelight.nvstream.NvConnection;
import java.util.ArrayList;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
public class VirtualController {
public class ControllerInputContext {
public short inputMap = 0x0000;
public byte leftTrigger = 0x00;
public byte rightTrigger = 0x00;
public short rightStickX = 0x0000;
public short rightStickY = 0x0000;
public short leftStickX = 0x0000;
public short leftStickY = 0x0000;
}
public enum ControllerMode {
Active,
Configuration
}
private static final boolean _PRINT_DEBUG_INFORMATION = false;
private NvConnection connection = null;
private Context context = null;
private FrameLayout frame_layout = null;
private RelativeLayout relative_layout = null;
private Timer retransmitTimer;
ControllerMode currentMode = ControllerMode.Active;
ControllerInputContext inputContext = new ControllerInputContext();
private Button buttonConfigure = null;
private List<VirtualControllerElement> elements = new ArrayList<>();
public VirtualController(final NvConnection conn, FrameLayout layout, final Context context) {
this.connection = conn;
this.frame_layout = layout;
this.context = context;
relative_layout = new RelativeLayout(context);
frame_layout.addView(relative_layout);
buttonConfigure = new Button(context);
buttonConfigure.setAlpha(0.25f);
buttonConfigure.setFocusable(false);
buttonConfigure.setBackgroundResource(R.drawable.ic_settings);
buttonConfigure.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String message;
if (currentMode == ControllerMode.Configuration) {
currentMode = ControllerMode.Active;
VirtualControllerConfigurationLoader.saveProfile(VirtualController.this, context);
message = "Exiting configuration mode";
} else {
currentMode = ControllerMode.Configuration;
message = "Entering configuration mode";
}
Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
relative_layout.invalidate();
for (VirtualControllerElement element : elements) {
element.invalidate();
}
}
});
}
public void hide() {
retransmitTimer.cancel();
relative_layout.setVisibility(View.INVISIBLE);
}
public void show() {
relative_layout.setVisibility(View.VISIBLE);
// HACK: GFE sometimes discards gamepad packets when they are received
// very shortly after another. This can be critical if an axis zeroing packet
// is lost and causes an analog stick to get stuck. To avoid this, we send
// a gamepad input packet every 100 ms to ensure any loss can be recovered.
retransmitTimer = new Timer("OSC timer", true);
retransmitTimer.schedule(new TimerTask() {
@Override
public void run() {
sendControllerInputContext();
}
}, 100, 100);
}
public void removeElements() {
for (VirtualControllerElement element : elements) {
relative_layout.removeView(element);
}
elements.clear();
}
public void addElement(VirtualControllerElement element, int x, int y, int width, int height) {
elements.add(element);
RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(width, height);
layoutParams.setMargins(x, y, 0, 0);
relative_layout.addView(element, layoutParams);
}
public List<VirtualControllerElement> getElements() {
return elements;
}
private static final void _DBG(String text) {
if (_PRINT_DEBUG_INFORMATION) {
System.out.println("VirtualController: " + text);
}
}
public void refreshLayout() {
relative_layout.removeAllViews();
removeElements();
DisplayMetrics screen = context.getResources().getDisplayMetrics();
int buttonSize = (int)(screen.heightPixels*0.06f);
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(buttonSize, buttonSize);
params.addRule(RelativeLayout.ALIGN_PARENT_LEFT, RelativeLayout.TRUE);
params.addRule(RelativeLayout.ALIGN_PARENT_TOP, RelativeLayout.TRUE);
params.leftMargin = 15;
params.topMargin = 15;
relative_layout.addView(buttonConfigure, params);
// Start with the default layout
VirtualControllerConfigurationLoader.createDefaultLayout(this, context);
// Apply user preferences onto the default layout
VirtualControllerConfigurationLoader.loadFromPreferences(this, context);
}
public ControllerMode getControllerMode() {
return currentMode;
}
public ControllerInputContext getControllerInputContext() {
return inputContext;
}
void sendControllerInputContext() {
try {
_DBG("INPUT_MAP + " + inputContext.inputMap);
_DBG("LEFT_TRIGGER " + inputContext.leftTrigger);
_DBG("RIGHT_TRIGGER " + inputContext.rightTrigger);
_DBG("LEFT STICK X: " + inputContext.leftStickX + " Y: " + inputContext.leftStickY);
_DBG("RIGHT STICK X: " + inputContext.rightStickX + " Y: " + inputContext.rightStickY);
if (connection != null) {
connection.sendControllerInput(
inputContext.inputMap,
inputContext.leftTrigger,
inputContext.rightTrigger,
inputContext.leftStickX,
inputContext.leftStickY,
inputContext.rightStickX,
inputContext.rightStickY
);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
@@ -1,328 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.util.DisplayMetrics;
import com.limelight.nvstream.input.ControllerPacket;
import com.limelight.preferences.PreferenceConfiguration;
import org.json.JSONException;
import org.json.JSONObject;
public class VirtualControllerConfigurationLoader {
public static final String OSC_PREFERENCE = "OSC";
private static int getPercent(
int percent,
int total) {
return (int) (((float) total / (float) 100) * (float) percent);
}
private static DigitalPad createDigitalPad(
final VirtualController controller,
final Context context) {
DigitalPad digitalPad = new DigitalPad(controller, context);
digitalPad.addDigitalPadListener(new DigitalPad.DigitalPadListener() {
@Override
public void onDirectionChange(int direction) {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
if (direction == DigitalPad.DIGITAL_PAD_DIRECTION_NO_DIRECTION) {
inputContext.inputMap &= ~ControllerPacket.LEFT_FLAG;
inputContext.inputMap &= ~ControllerPacket.RIGHT_FLAG;
inputContext.inputMap &= ~ControllerPacket.UP_FLAG;
inputContext.inputMap &= ~ControllerPacket.DOWN_FLAG;
controller.sendControllerInputContext();
return;
}
if ((direction & DigitalPad.DIGITAL_PAD_DIRECTION_LEFT) > 0) {
inputContext.inputMap |= ControllerPacket.LEFT_FLAG;
}
if ((direction & DigitalPad.DIGITAL_PAD_DIRECTION_RIGHT) > 0) {
inputContext.inputMap |= ControllerPacket.RIGHT_FLAG;
}
if ((direction & DigitalPad.DIGITAL_PAD_DIRECTION_UP) > 0) {
inputContext.inputMap |= ControllerPacket.UP_FLAG;
}
if ((direction & DigitalPad.DIGITAL_PAD_DIRECTION_DOWN) > 0) {
inputContext.inputMap |= ControllerPacket.DOWN_FLAG;
}
controller.sendControllerInputContext();
}
});
return digitalPad;
}
private static DigitalButton createDigitalButton(
final int elementId,
final int keyShort,
final int keyLong,
final int layer,
final String text,
final int icon,
final VirtualController controller,
final Context context) {
DigitalButton button = new DigitalButton(controller, elementId, layer, context);
button.setText(text);
button.setIcon(icon);
button.addDigitalButtonListener(new DigitalButton.DigitalButtonListener() {
@Override
public void onClick() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.inputMap |= keyShort;
controller.sendControllerInputContext();
}
@Override
public void onLongClick() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.inputMap |= keyLong;
controller.sendControllerInputContext();
}
@Override
public void onRelease() {
VirtualController.ControllerInputContext inputContext =
controller.getControllerInputContext();
inputContext.inputMap &= ~keyShort;
inputContext.inputMap &= ~keyLong;
controller.sendControllerInputContext();
}
});
return button;
}
private static DigitalButton createLeftTrigger(
final int layer,
final String text,
final int icon,
final VirtualController controller,
final Context context) {
LeftTrigger button = new LeftTrigger(controller, layer, context);
button.setText(text);
button.setIcon(icon);
return button;
}
private static DigitalButton createRightTrigger(
final int layer,
final String text,
final int icon,
final VirtualController controller,
final Context context) {
RightTrigger button = new RightTrigger(controller, layer, context);
button.setText(text);
button.setIcon(icon);
return button;
}
private static AnalogStick createLeftStick(
final VirtualController controller,
final Context context) {
return new LeftAnalogStick(controller, context);
}
private static AnalogStick createRightStick(
final VirtualController controller,
final Context context) {
return new RightAnalogStick(controller, context);
}
private static final int BUTTON_BASE_X = 65;
private static final int BUTTON_BASE_Y = 5;
private static final int BUTTON_WIDTH = getPercent(30, 33);
private static final int BUTTON_HEIGHT = getPercent(40, 33);
public static void createDefaultLayout(final VirtualController controller, final Context context) {
DisplayMetrics screen = context.getResources().getDisplayMetrics();
PreferenceConfiguration config = PreferenceConfiguration.readPreferences(context);
// NOTE: Some of these getPercent() expressions seem like they can be combined
// into a single call. Due to floating point rounding, this isn't actually possible.
if (!config.onlyL3R3)
{
controller.addElement(createDigitalPad(controller, context),
getPercent(5, screen.widthPixels),
getPercent(BUTTON_BASE_Y, screen.heightPixels),
getPercent(30, screen.widthPixels),
getPercent(40, screen.heightPixels)
);
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_A,
ControllerPacket.A_FLAG, 0, 1, "A", -1, controller, context),
getPercent(BUTTON_BASE_X, screen.widthPixels) + getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_BASE_Y, screen.heightPixels) + 2 * getPercent(BUTTON_HEIGHT, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_B,
ControllerPacket.B_FLAG, 0, 1, "B", -1, controller, context),
getPercent(BUTTON_BASE_X, screen.widthPixels) + 2 * getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_BASE_Y, screen.heightPixels) + getPercent(BUTTON_HEIGHT, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_X,
ControllerPacket.X_FLAG, 0, 1, "X", -1, controller, context),
getPercent(BUTTON_BASE_X, screen.widthPixels),
getPercent(BUTTON_BASE_Y, screen.heightPixels) + getPercent(BUTTON_HEIGHT, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_Y,
ControllerPacket.Y_FLAG, 0, 1, "Y", -1, controller, context),
getPercent(BUTTON_BASE_X, screen.widthPixels) + getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_BASE_Y, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
controller.addElement(createLeftTrigger(
0, "LT", -1, controller, context),
getPercent(BUTTON_BASE_X, screen.widthPixels),
getPercent(BUTTON_BASE_Y, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
controller.addElement(createRightTrigger(
0, "RT", -1, controller, context),
getPercent(BUTTON_BASE_X, screen.widthPixels) + 2 * getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_BASE_Y, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_LB,
ControllerPacket.LB_FLAG, 0, 1, "LB", -1, controller, context),
getPercent(BUTTON_BASE_X, screen.widthPixels),
getPercent(BUTTON_BASE_Y, screen.heightPixels) + 2 * getPercent(BUTTON_HEIGHT, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_RB,
ControllerPacket.RB_FLAG, 0, 1, "RB", -1, controller, context),
getPercent(BUTTON_BASE_X, screen.widthPixels) + 2 * getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_BASE_Y, screen.heightPixels) + 2 * getPercent(BUTTON_HEIGHT, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
controller.addElement(createLeftStick(controller, context),
getPercent(5, screen.widthPixels),
getPercent(50, screen.heightPixels),
getPercent(40, screen.widthPixels),
getPercent(50, screen.heightPixels)
);
controller.addElement(createRightStick(controller, context),
getPercent(55, screen.widthPixels),
getPercent(50, screen.heightPixels),
getPercent(40, screen.widthPixels),
getPercent(50, screen.heightPixels)
);
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_BACK,
ControllerPacket.BACK_FLAG, 0, 2, "BACK", -1, controller, context),
getPercent(40, screen.widthPixels),
getPercent(90, screen.heightPixels),
getPercent(10, screen.widthPixels),
getPercent(10, screen.heightPixels)
);
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_START,
ControllerPacket.PLAY_FLAG, 0, 3, "START", -1, controller, context),
getPercent(40, screen.widthPixels) + getPercent(10, screen.widthPixels),
getPercent(90, screen.heightPixels),
getPercent(10, screen.widthPixels),
getPercent(10, screen.heightPixels)
);
}
else {
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_LSB,
ControllerPacket.LS_CLK_FLAG, 0, 1, "L3", -1, controller, context),
getPercent(2, screen.widthPixels),
getPercent(80, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
controller.addElement(createDigitalButton(
VirtualControllerElement.EID_RSB,
ControllerPacket.RS_CLK_FLAG, 0, 1, "R3", -1, controller, context),
getPercent(89, screen.widthPixels),
getPercent(80, screen.heightPixels),
getPercent(BUTTON_WIDTH, screen.widthPixels),
getPercent(BUTTON_HEIGHT, screen.heightPixels)
);
}
}
public static void saveProfile(final VirtualController controller,
final Context context) {
SharedPreferences.Editor prefEditor = context.getSharedPreferences(OSC_PREFERENCE, Activity.MODE_PRIVATE).edit();
for (VirtualControllerElement element : controller.getElements()) {
String prefKey = ""+element.elementId;
try {
prefEditor.putString(prefKey, element.getConfiguration().toString());
} catch (JSONException e) {
e.printStackTrace();
}
}
prefEditor.apply();
}
public static void loadFromPreferences(final VirtualController controller, final Context context) {
SharedPreferences pref = context.getSharedPreferences(OSC_PREFERENCE, Activity.MODE_PRIVATE);
for (VirtualControllerElement element : controller.getElements()) {
String prefKey = ""+element.elementId;
String jsonConfig = pref.getString(prefKey, null);
if (jsonConfig != null) {
try {
element.loadConfiguration(new JSONObject(jsonConfig));
} catch (JSONException e) {
e.printStackTrace();
// Remove the corrupt element from the preferences
pref.edit().remove(prefKey).apply();
}
}
}
}
}
@@ -1,326 +0,0 @@
/**
* Created by Karim Mreisi.
*/
package com.limelight.binding.input.virtual_controller;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.util.DisplayMetrics;
import android.view.MotionEvent;
import android.view.View;
import android.widget.RelativeLayout;
import org.json.JSONException;
import org.json.JSONObject;
public abstract class VirtualControllerElement extends View {
protected static boolean _PRINT_DEBUG_INFORMATION = false;
public static final int EID_DPAD = 1;
public static final int EID_LT = 2;
public static final int EID_RT = 3;
public static final int EID_LB = 4;
public static final int EID_RB = 5;
public static final int EID_A = 6;
public static final int EID_B = 7;
public static final int EID_X = 8;
public static final int EID_Y = 9;
public static final int EID_BACK = 10;
public static final int EID_START = 11;
public static final int EID_LS = 12;
public static final int EID_RS = 13;
public static final int EID_LSB = 14;
public static final int EID_RSB = 15;
protected VirtualController virtualController;
protected final int elementId;
private final Paint paint = new Paint();
private int normalColor = 0xF0888888;
protected int pressedColor = 0xF00000FF;
private int configNormalColor = 0xF0FF0000;
private int configSelectedColor = 0xF000FF00;
protected int startSize_x;
protected int startSize_y;
float position_pressed_x = 0;
float position_pressed_y = 0;
private enum Mode {
Normal,
Resize,
Move
}
private Mode currentMode = Mode.Normal;
protected VirtualControllerElement(VirtualController controller, Context context, int elementId) {
super(context);
this.virtualController = controller;
this.elementId = elementId;
}
protected void moveElement(int pressed_x, int pressed_y, int x, int y) {
int newPos_x = (int) getX() + x - pressed_x;
int newPos_y = (int) getY() + y - pressed_y;
RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams) getLayoutParams();
layoutParams.leftMargin = newPos_x > 0 ? newPos_x : 0;
layoutParams.topMargin = newPos_y > 0 ? newPos_y : 0;
layoutParams.rightMargin = 0;
layoutParams.bottomMargin = 0;
requestLayout();
}
protected void resizeElement(int pressed_x, int pressed_y, int width, int height) {
RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams) getLayoutParams();
int newHeight = height + (startSize_y - pressed_y);
int newWidth = width + (startSize_x - pressed_x);
layoutParams.height = newHeight > 20 ? newHeight : 20;
layoutParams.width = newWidth > 20 ? newWidth : 20;
requestLayout();
}
@Override
protected void onDraw(Canvas canvas) {
onElementDraw(canvas);
if (currentMode != Mode.Normal) {
paint.setColor(configSelectedColor);
paint.setStrokeWidth(getDefaultStrokeWidth());
paint.setStyle(Paint.Style.STROKE);
canvas.drawRect(paint.getStrokeWidth(), paint.getStrokeWidth(),
getWidth()-paint.getStrokeWidth(), getHeight()-paint.getStrokeWidth(),
paint);
}
super.onDraw(canvas);
}
/*
protected void actionShowNormalColorChooser() {
AmbilWarnaDialog colorDialog = new AmbilWarnaDialog(getContext(), normalColor, true, new AmbilWarnaDialog.OnAmbilWarnaListener() {
@Override
public void onCancel(AmbilWarnaDialog dialog)
{}
@Override
public void onOk(AmbilWarnaDialog dialog, int color) {
normalColor = color;
invalidate();
}
});
colorDialog.show();
}
protected void actionShowPressedColorChooser() {
AmbilWarnaDialog colorDialog = new AmbilWarnaDialog(getContext(), normalColor, true, new AmbilWarnaDialog.OnAmbilWarnaListener() {
@Override
public void onCancel(AmbilWarnaDialog dialog) {
}
@Override
public void onOk(AmbilWarnaDialog dialog, int color) {
pressedColor = color;
invalidate();
}
});
colorDialog.show();
}
*/
protected void actionEnableMove() {
currentMode = Mode.Move;
}
protected void actionEnableResize() {
currentMode = Mode.Resize;
}
protected void actionCancel() {
currentMode = Mode.Normal;
invalidate();
}
protected int getDefaultColor() {
return (virtualController.getControllerMode() == VirtualController.ControllerMode.Configuration) ?
configNormalColor : normalColor;
}
protected int getDefaultStrokeWidth() {
DisplayMetrics screen = getResources().getDisplayMetrics();
return (int)(screen.heightPixels*0.004f);
}
protected void showConfigurationDialog() {
try {
AlertDialog.Builder alertBuilder = new AlertDialog.Builder(getContext());
alertBuilder.setTitle("Configuration");
CharSequence functions[] = new CharSequence[]{
"Move",
"Resize",
/*election
"Set n
Disable color sormal color",
"Set pressed color",
*/
"Cancel"
};
alertBuilder.setItems(functions, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case 0: { // move
actionEnableMove();
break;
}
case 1: { // resize
actionEnableResize();
break;
}
/*
case 2: { // set default color
actionShowNormalColorChooser();
break;
}
case 3: { // set pressed color
actionShowPressedColorChooser();
break;
}
*/
default: { // cancel
actionCancel();
break;
}
}
}
});
AlertDialog alert = alertBuilder.create();
// show menu
alert.show();
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public boolean onTouchEvent(MotionEvent event) {
if (virtualController.getControllerMode() == VirtualController.ControllerMode.Active) {
return onElementTouchEvent(event);
}
switch (event.getActionMasked()) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_POINTER_DOWN: {
position_pressed_x = event.getX();
position_pressed_y = event.getY();
startSize_x = getWidth();
startSize_y = getHeight();
actionEnableMove();
return true;
}
case MotionEvent.ACTION_MOVE: {
switch (currentMode) {
case Move: {
moveElement(
(int) position_pressed_x,
(int) position_pressed_y,
(int) event.getX(),
(int) event.getY());
break;
}
case Resize: {
resizeElement(
(int) position_pressed_x,
(int) position_pressed_y,
(int) event.getX(),
(int) event.getY());
break;
}
case Normal: {
break;
}
}
return true;
}
case MotionEvent.ACTION_CANCEL:
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_POINTER_UP: {
actionCancel();
return true;
}
default: {
}
}
return true;
}
abstract protected void onElementDraw(Canvas canvas);
abstract public boolean onElementTouchEvent(MotionEvent event);
protected static final void _DBG(String text) {
if (_PRINT_DEBUG_INFORMATION) {
System.out.println(text);
}
}
public void setColors(int normalColor, int pressedColor) {
this.normalColor = normalColor;
this.pressedColor = pressedColor;
invalidate();
}
protected final float getPercent(float value, float percent) {
return value / 100 * percent;
}
protected final int getCorrectWidth() {
return getWidth() > getHeight() ? getHeight() : getWidth();
}
public JSONObject getConfiguration() throws JSONException {
JSONObject configuration = new JSONObject();
RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams) getLayoutParams();
configuration.put("LEFT", layoutParams.leftMargin);
configuration.put("TOP", layoutParams.topMargin);
configuration.put("WIDTH", layoutParams.width);
configuration.put("HEIGHT", layoutParams.height);
return configuration;
}
public void loadConfiguration(JSONObject configuration) throws JSONException {
RelativeLayout.LayoutParams layoutParams = (RelativeLayout.LayoutParams) getLayoutParams();
layoutParams.leftMargin = configuration.getInt("LEFT");
layoutParams.topMargin = configuration.getInt("TOP");
layoutParams.width = configuration.getInt("WIDTH");
layoutParams.height = configuration.getInt("HEIGHT");
requestLayout();
}
}
@@ -0,0 +1,288 @@
package com.limelight.binding.video;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.nio.ByteBuffer;
import android.graphics.PixelFormat;
import android.os.Build;
import android.view.SurfaceHolder;
import com.limelight.LimeLog;
import com.limelight.nvstream.av.ByteBufferDescriptor;
import com.limelight.nvstream.av.DecodeUnit;
import com.limelight.nvstream.av.video.VideoDecoderRenderer;
import com.limelight.nvstream.av.video.VideoDepacketizer;
import com.limelight.nvstream.av.video.cpu.AvcDecoder;
@SuppressWarnings("EmptyCatchBlock")
public class AndroidCpuDecoderRenderer extends EnhancedDecoderRenderer {
private Thread rendererThread, decoderThread;
private int targetFps;
private static final int DECODER_BUFFER_SIZE = 92*1024;
private ByteBuffer decoderBuffer;
// Only sleep if the difference is above this value
private static final int WAIT_CEILING_MS = 5;
private static final int LOW_PERF = 1;
private static final int MED_PERF = 2;
private static final int HIGH_PERF = 3;
private int totalFrames;
private long totalTimeMs;
private int cpuCount = Runtime.getRuntime().availableProcessors();
@SuppressWarnings("unused")
private int findOptimalPerformanceLevel() {
StringBuilder cpuInfo = new StringBuilder();
BufferedReader br = null;
try {
br = new BufferedReader(new FileReader(new File("/proc/cpuinfo")));
for (;;) {
int ch = br.read();
if (ch == -1)
break;
cpuInfo.append((char)ch);
}
// Here we're doing very simple heuristics based on CPU model
String cpuInfoStr = cpuInfo.toString();
// We order them from greatest to least for proper detection
// of devices with multiple sets of cores (like Exynos 5 Octa)
// TODO Make this better (only even kind of works on ARM)
if (Build.FINGERPRINT.contains("generic")) {
// Emulator
return LOW_PERF;
}
else if (cpuInfoStr.contains("0xc0f")) {
// Cortex-A15
return MED_PERF;
}
else if (cpuInfoStr.contains("0xc09")) {
// Cortex-A9
return LOW_PERF;
}
else if (cpuInfoStr.contains("0xc07")) {
// Cortex-A7
return LOW_PERF;
}
else {
// Didn't have anything we're looking for
return MED_PERF;
}
} catch (IOException e) {
} finally {
if (br != null) {
try {
br.close();
} catch (IOException e) {}
}
}
// Couldn't read cpuinfo, so assume medium
return MED_PERF;
}
@Override
public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
this.targetFps = redrawRate;
int perfLevel = LOW_PERF; //findOptimalPerformanceLevel();
int threadCount;
int avcFlags = 0;
switch (perfLevel) {
case HIGH_PERF:
// Single threaded low latency decode is ideal but hard to acheive
avcFlags = AvcDecoder.LOW_LATENCY_DECODE;
threadCount = 1;
break;
case LOW_PERF:
// Disable the loop filter for performance reasons
avcFlags = AvcDecoder.FAST_BILINEAR_FILTERING;
// Use plenty of threads to try to utilize the CPU as best we can
threadCount = cpuCount - 1;
break;
default:
case MED_PERF:
avcFlags = AvcDecoder.BILINEAR_FILTERING;
// Only use 2 threads to minimize frame processing latency
threadCount = 2;
break;
}
// If the user wants quality, we'll remove the low IQ flags
if ((drFlags & VideoDecoderRenderer.FLAG_PREFER_QUALITY) != 0) {
// Make sure the loop filter is enabled
avcFlags &= ~AvcDecoder.DISABLE_LOOP_FILTER;
// Disable the non-compliant speed optimizations
avcFlags &= ~AvcDecoder.FAST_DECODE;
LimeLog.info("Using high quality decoding");
}
SurfaceHolder sh = (SurfaceHolder)renderTarget;
sh.setFormat(PixelFormat.RGBX_8888);
int err = AvcDecoder.init(width, height, avcFlags, threadCount);
if (err != 0) {
throw new IllegalStateException("AVC decoder initialization failure: "+err);
}
if (!AvcDecoder.setRenderTarget(sh.getSurface())) {
return false;
}
decoderBuffer = ByteBuffer.allocate(DECODER_BUFFER_SIZE + AvcDecoder.getInputPaddingSize());
LimeLog.info("Using software decoding (performance level: "+perfLevel+")");
return true;
}
@Override
public boolean start(final VideoDepacketizer depacketizer) {
decoderThread = new Thread() {
@Override
public void run() {
DecodeUnit du;
while (!isInterrupted()) {
try {
du = depacketizer.takeNextDecodeUnit();
} catch (InterruptedException e) {
break;
}
submitDecodeUnit(du);
depacketizer.freeDecodeUnit(du);
}
}
};
decoderThread.setName("Video - Decoder (CPU)");
decoderThread.setPriority(Thread.MAX_PRIORITY - 1);
decoderThread.start();
rendererThread = new Thread() {
@Override
public void run() {
long nextFrameTime = System.currentTimeMillis();
DecodeUnit du;
while (!isInterrupted())
{
long diff = nextFrameTime - System.currentTimeMillis();
if (diff > WAIT_CEILING_MS) {
try {
Thread.sleep(diff - WAIT_CEILING_MS);
} catch (InterruptedException e) {
return;
}
continue;
}
nextFrameTime = computePresentationTimeMs(targetFps);
AvcDecoder.redraw();
}
}
};
rendererThread.setName("Video - Renderer (CPU)");
rendererThread.setPriority(Thread.MAX_PRIORITY);
rendererThread.start();
return true;
}
private long computePresentationTimeMs(int frameRate) {
return System.currentTimeMillis() + (1000 / frameRate);
}
@Override
public void stop() {
rendererThread.interrupt();
decoderThread.interrupt();
try {
rendererThread.join();
} catch (InterruptedException e) { }
try {
decoderThread.join();
} catch (InterruptedException e) { }
}
@Override
public void release() {
AvcDecoder.destroy();
}
private boolean submitDecodeUnit(DecodeUnit decodeUnit) {
byte[] data;
// Use the reserved decoder buffer if this decode unit will fit
if (decodeUnit.getDataLength() <= DECODER_BUFFER_SIZE) {
decoderBuffer.clear();
for (ByteBufferDescriptor bbd : decodeUnit.getBufferList()) {
decoderBuffer.put(bbd.data, bbd.offset, bbd.length);
}
data = decoderBuffer.array();
}
else {
data = new byte[decodeUnit.getDataLength()+AvcDecoder.getInputPaddingSize()];
int offset = 0;
for (ByteBufferDescriptor bbd : decodeUnit.getBufferList()) {
System.arraycopy(bbd.data, bbd.offset, data, offset, bbd.length);
offset += bbd.length;
}
}
boolean success = (AvcDecoder.decode(data, 0, decodeUnit.getDataLength()) == 0);
if (success) {
long timeAfterDecode = System.currentTimeMillis();
// Add delta time to the totals (excluding probable outliers)
long delta = timeAfterDecode - decodeUnit.getReceiveTimestamp();
if (delta >= 0 && delta < 1000) {
totalTimeMs += delta;
totalFrames++;
}
}
return success;
}
@Override
public int getCapabilities() {
return 0;
}
@Override
public int getAverageDecoderLatency() {
return 0;
}
@Override
public int getAverageEndToEndLatency() {
if (totalFrames == 0) {
return 0;
}
return (int)(totalTimeMs / totalFrames);
}
@Override
public String getDecoderName() {
return "CPU decoding";
}
}
@@ -0,0 +1,87 @@
package com.limelight.binding.video;
import com.limelight.nvstream.av.video.VideoDecoderRenderer;
import com.limelight.nvstream.av.video.VideoDepacketizer;
public class ConfigurableDecoderRenderer extends EnhancedDecoderRenderer {
private EnhancedDecoderRenderer decoderRenderer;
@Override
public void release() {
if (decoderRenderer != null) {
decoderRenderer.release();
}
}
@Override
public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
if (decoderRenderer == null) {
throw new IllegalStateException("ConfigurableDecoderRenderer not initialized");
}
return decoderRenderer.setup(width, height, redrawRate, renderTarget, drFlags);
}
public void initializeWithFlags(int drFlags) {
if ((drFlags & VideoDecoderRenderer.FLAG_FORCE_HARDWARE_DECODING) != 0 ||
((drFlags & VideoDecoderRenderer.FLAG_FORCE_SOFTWARE_DECODING) == 0 &&
MediaCodecHelper.findProbableSafeDecoder() != null)) {
decoderRenderer = new MediaCodecDecoderRenderer();
}
else {
decoderRenderer = new AndroidCpuDecoderRenderer();
}
}
public boolean isHardwareAccelerated() {
if (decoderRenderer == null) {
throw new IllegalStateException("ConfigurableDecoderRenderer not initialized");
}
return (decoderRenderer instanceof MediaCodecDecoderRenderer);
}
@Override
public boolean start(VideoDepacketizer depacketizer) {
return decoderRenderer.start(depacketizer);
}
@Override
public void stop() {
decoderRenderer.stop();
}
@Override
public int getCapabilities() {
return decoderRenderer.getCapabilities();
}
@Override
public int getAverageDecoderLatency() {
if (decoderRenderer != null) {
return decoderRenderer.getAverageDecoderLatency();
}
else {
return 0;
}
}
@Override
public int getAverageEndToEndLatency() {
if (decoderRenderer != null) {
return decoderRenderer.getAverageEndToEndLatency();
}
else {
return 0;
}
}
@Override
public String getDecoderName() {
if (decoderRenderer != null) {
return decoderRenderer.getDecoderName();
}
else {
return null;
}
}
}
@@ -1,5 +0,0 @@
package com.limelight.binding.video;
public interface CrashListener {
void notifyCrash(Exception e);
}
@@ -0,0 +1,7 @@
package com.limelight.binding.video;
import com.limelight.nvstream.av.video.VideoDecoderRenderer;
public abstract class EnhancedDecoderRenderer implements VideoDecoderRenderer {
public abstract String getDecoderName();
}
File diff suppressed because it is too large Load Diff
@@ -7,13 +7,9 @@ import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import android.annotation.SuppressLint;
import android.app.ActivityManager;
import android.content.Context;
import android.content.pm.ConfigurationInfo;
import android.annotation.TargetApi;
import android.media.MediaCodecInfo;
import android.media.MediaCodecList;
import android.media.MediaCodecInfo.CodecCapabilities;
@@ -24,267 +20,43 @@ import com.limelight.LimeLog;
public class MediaCodecHelper {
private static final List<String> preferredDecoders;
private static final List<String> blacklistedDecoderPrefixes;
private static final List<String> spsFixupBitstreamFixupDecoderPrefixes;
private static final List<String> blacklistedAdaptivePlaybackPrefixes;
private static final List<String> deprioritizedHevcDecoders;
private static final List<String> baselineProfileHackPrefixes;
private static final List<String> directSubmitPrefixes;
private static final List<String> constrainedHighProfilePrefixes;
private static final List<String> whitelistedHevcDecoders;
private static final List<String> refFrameInvalidationAvcPrefixes;
private static final List<String> refFrameInvalidationHevcPrefixes;
private static final List<String> blacklisted49FpsDecoderPrefixes;
private static boolean isLowEndSnapdragon = false;
private static boolean initialized = false;
static {
directSubmitPrefixes = new LinkedList<>();
// These decoders have low enough input buffer latency that they
// can be directly invoked from the receive thread
directSubmitPrefixes.add("omx.qcom");
directSubmitPrefixes.add("omx.sec");
directSubmitPrefixes.add("omx.exynos");
directSubmitPrefixes.add("omx.intel");
directSubmitPrefixes.add("omx.brcm");
directSubmitPrefixes.add("omx.TI");
directSubmitPrefixes.add("omx.arc");
directSubmitPrefixes.add("omx.nvidia");
}
static {
refFrameInvalidationAvcPrefixes = new LinkedList<>();
refFrameInvalidationHevcPrefixes = new LinkedList<>();
// Qualcomm and NVIDIA may be added at runtime
}
public static final List<String> preferredDecoders;
public static final List<String> blacklistedDecoderPrefixes;
public static final List<String> spsFixupBitstreamFixupDecoderPrefixes;
public static final List<String> whitelistedAdaptiveResolutionPrefixes;
public static final List<String> baselineProfileHackPrefixes;
static {
preferredDecoders = new LinkedList<>();
preferredDecoders = new LinkedList<String>();
}
static {
blacklistedDecoderPrefixes = new LinkedList<>();
// Blacklist software decoders that don't support H264 high profile,
// but exclude the official AOSP and CrOS emulator from this restriction.
if (!Build.HARDWARE.equals("ranchu") && !Build.HARDWARE.equals("cheets")) {
blacklistedDecoderPrefixes.add("omx.google");
blacklistedDecoderPrefixes.add("AVCDecoder");
}
// Never use ffmpeg decoders since they're software decoders
blacklistedDecoderPrefixes.add("OMX.ffmpeg");
// Force these decoders disabled because:
// 1) They are software decoders, so the performance is terrible
// 2) They crash with our HEVC stream anyway (at least prior to CSD batching)
blacklistedDecoderPrefixes.add("OMX.qcom.video.decoder.hevcswvdec");
blacklistedDecoderPrefixes.add("OMX.SEC.hevc.sw.dec");
blacklistedDecoderPrefixes = new LinkedList<String>();
// Software decoders that don't support H264 high profile
blacklistedDecoderPrefixes.add("omx.google");
blacklistedDecoderPrefixes.add("AVCDecoder");
}
static {
// If a decoder qualifies for reference frame invalidation,
// these entries will be ignored for those decoders.
spsFixupBitstreamFixupDecoderPrefixes = new LinkedList<>();
spsFixupBitstreamFixupDecoderPrefixes = new LinkedList<String>();
spsFixupBitstreamFixupDecoderPrefixes.add("omx.nvidia");
spsFixupBitstreamFixupDecoderPrefixes.add("omx.qcom");
spsFixupBitstreamFixupDecoderPrefixes.add("omx.mtk");
spsFixupBitstreamFixupDecoderPrefixes.add("omx.brcm");
baselineProfileHackPrefixes = new LinkedList<>();
baselineProfileHackPrefixes = new LinkedList<String>();
baselineProfileHackPrefixes.add("omx.intel");
blacklistedAdaptivePlaybackPrefixes = new LinkedList<>();
// The Intel decoder on Lollipop on Nexus Player would increase latency badly
// if adaptive playback was enabled so let's avoid it to be safe.
blacklistedAdaptivePlaybackPrefixes.add("omx.intel");
// The MediaTek decoder crashes at 1080p when adaptive playback is enabled
// on some Android TV devices with H.265 only.
blacklistedAdaptivePlaybackPrefixes.add("omx.mtk");
constrainedHighProfilePrefixes = new LinkedList<>();
constrainedHighProfilePrefixes.add("omx.intel");
whitelistedAdaptiveResolutionPrefixes = new LinkedList<String>();
whitelistedAdaptiveResolutionPrefixes.add("omx.nvidia");
whitelistedAdaptiveResolutionPrefixes.add("omx.qcom");
whitelistedAdaptiveResolutionPrefixes.add("omx.sec");
whitelistedAdaptiveResolutionPrefixes.add("omx.TI");
}
static {
whitelistedHevcDecoders = new LinkedList<>();
// Allow software HEVC decoding in the official AOSP emulator
if (Build.HARDWARE.equals("ranchu") && Build.BRAND.equals("google")) {
whitelistedHevcDecoders.add("omx.google");
}
// Exynos seems to be the only HEVC decoder that works reliably
whitelistedHevcDecoders.add("omx.exynos");
// On Darcy (Shield 2017), HEVC runs fine with no fixups required.
// For some reason, other X1 implementations require bitstream fixups.
if (Build.DEVICE.equalsIgnoreCase("darcy")) {
whitelistedHevcDecoders.add("omx.nvidia");
}
else {
// TODO: This needs a similar fixup to the Tegra 3 otherwise it buffers 16 frames
}
// Sony ATVs have broken MediaTek codecs (decoder hangs after rendering the first frame).
// I know the Fire TV 2 and 3 works, so I'll just whitelist Amazon devices which seem
// to actually be tested.
if (Build.MANUFACTURER.equalsIgnoreCase("Amazon")) {
whitelistedHevcDecoders.add("omx.mtk");
whitelistedHevcDecoders.add("omx.amlogic");
}
// These theoretically have good HEVC decoding capabilities (potentially better than
// their AVC decoders), but haven't been tested enough
//whitelistedHevcDecoders.add("omx.amlogic");
//whitelistedHevcDecoders.add("omx.rk");
// Based on GPU attributes queried at runtime, the omx.qcom prefix will be added
// during initialization to avoid SoCs with broken HEVC decoders.
}
static {
deprioritizedHevcDecoders = new LinkedList<>();
// These are decoders that work but aren't used by default for various reasons.
// Qualcomm is currently the only decoders in this group.
}
static {
blacklisted49FpsDecoderPrefixes = new LinkedList<>();
// We see a bunch of crashes on MediaTek Android TVs running
// at 49 FPS (PAL 50 Hz - 1). Blacklist this frame rate for
// these devices and hope they fix it in Pie.
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
blacklisted49FpsDecoderPrefixes.add("omx.mtk");
}
}
private static boolean isPowerVR(String glRenderer) {
return glRenderer.toLowerCase().contains("powervr");
}
private static String getAdrenoVersionString(String glRenderer) {
glRenderer = glRenderer.toLowerCase().trim();
if (!glRenderer.contains("adreno")) {
return null;
}
Pattern modelNumberPattern = Pattern.compile("(.*)([0-9]{3})(.*)");
Matcher matcher = modelNumberPattern.matcher(glRenderer);
if (!matcher.matches()) {
return null;
}
String modelNumber = matcher.group(2);
LimeLog.info("Found Adreno GPU: "+modelNumber);
return modelNumber;
}
private static boolean isLowEndSnapdragonRenderer(String glRenderer) {
String modelNumber = getAdrenoVersionString(glRenderer);
if (modelNumber == null) {
// Not an Adreno GPU
return false;
}
// The current logic is to identify low-end SoCs based on a zero in the x0x place.
return modelNumber.charAt(1) == '0';
}
// This is a workaround for some broken devices that report
// only GLES 3.0 even though the GPU is an Adreno 4xx series part.
// An example of such a device is the Huawei Honor 5x with the
// Snapdragon 616 SoC (Adreno 405).
private static boolean isGLES31SnapdragonRenderer(String glRenderer) {
String modelNumber = getAdrenoVersionString(glRenderer);
if (modelNumber == null) {
// Not an Adreno GPU
return false;
}
// Snapdragon 4xx and higher support GLES 3.1
return modelNumber.charAt(0) >= '4';
}
public static void initialize(Context context, String glRenderer) {
if (initialized) {
return;
}
ActivityManager activityManager =
(ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
ConfigurationInfo configInfo = activityManager.getDeviceConfigurationInfo();
if (configInfo.reqGlEsVersion != ConfigurationInfo.GL_ES_VERSION_UNDEFINED) {
LimeLog.info("OpenGL ES version: "+configInfo.reqGlEsVersion);
isLowEndSnapdragon = isLowEndSnapdragonRenderer(glRenderer);
// Tegra K1 and later can do reference frame invalidation properly
if (configInfo.reqGlEsVersion >= 0x30000) {
LimeLog.info("Added omx.nvidia to AVC reference frame invalidation support list");
refFrameInvalidationAvcPrefixes.add("omx.nvidia");
LimeLog.info("Added omx.qcom to AVC reference frame invalidation support list");
refFrameInvalidationAvcPrefixes.add("omx.qcom");
// Prior to M, we were tricking the decoder into using baseline profile, which
// won't support RFI properly.
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
LimeLog.info("Added omx.intel to AVC reference frame invalidation support list");
refFrameInvalidationAvcPrefixes.add("omx.intel");
}
}
// Qualcomm's early HEVC decoders break hard on our HEVC stream. The best check to
// tell the good from the bad decoders are the generation of Adreno GPU included:
// 3xx - bad
// 4xx - good
//
// The "good" GPUs support GLES 3.1, but we can't just check that directly
// (see comment on isGLES31SnapdragonRenderer).
//
if (isGLES31SnapdragonRenderer(glRenderer)) {
// We prefer reference frame invalidation support (which is only doable on AVC on
// older Qualcomm chips) vs. enabling HEVC by default. The user can override using the settings
// to force HEVC on. If HDR or mobile data will be used, we'll override this and use
// HEVC anyway.
LimeLog.info("Added omx.qcom to deprioritized HEVC decoders based on GLES 3.1+ support");
deprioritizedHevcDecoders.add("omx.qcom");
}
else {
blacklistedDecoderPrefixes.add("OMX.qcom.video.decoder.hevc");
}
// Older MediaTek SoCs have issues with HEVC rendering but the newer chips with
// PowerVR GPUs have good HEVC support.
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && isPowerVR(glRenderer)) {
LimeLog.info("Added omx.mtk to HEVC decoders based on PowerVR GPU");
whitelistedHevcDecoders.add("omx.mtk");
// This SoC (MT8176 in GPD XD+) supports AVC RFI too, but the maxNumReferenceFrames setting
// required to make it work adds a huge amount of latency.
LimeLog.info("Added omx.mtk to RFI list for HEVC");
refFrameInvalidationHevcPrefixes.add("omx.mtk");
}
}
initialized = true;
}
private static boolean isDecoderInList(List<String> decoderList, String decoderName) {
if (!initialized) {
throw new IllegalStateException("MediaCodecHelper must be initialized before use");
}
for (String badPrefix : decoderList) {
if (decoderName.length() >= badPrefix.length()) {
String prefix = decoderName.substring(0, badPrefix.length());
@@ -296,19 +68,20 @@ public class MediaCodecHelper {
return false;
}
@TargetApi(Build.VERSION_CODES.KITKAT)
public static boolean decoderSupportsAdaptivePlayback(String decoderName, MediaCodecInfo decoderInfo) {
/*
FIXME: Intel's decoder on Nexus Player forces the high latency path if adaptive playback is enabled
so we'll keep it off for now, since we don't know whether other devices also do the same
public static long getMonotonicMillis() {
return System.nanoTime() / 1000000L;
}
public static boolean decoderSupportsAdaptivePlayback(MediaCodecInfo decoderInfo) {
if (isDecoderInList(whitelistedAdaptiveResolutionPrefixes, decoderName)) {
LimeLog.info("Adaptive playback supported (whitelist)");
return true;
}
// Possibly enable adaptive playback on KitKat and above
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
if (isDecoderInList(blacklistedAdaptivePlaybackPrefixes, decoderInfo.getName())) {
LimeLog.info("Decoder blacklisted for adaptive playback");
return false;
}
try {
if (decoderInfo.getCapabilitiesForType("video/avc").
isFeatureSupported(CodecCapabilities.FEATURE_AdaptivePlayback))
@@ -320,98 +93,23 @@ public class MediaCodecHelper {
} catch (Exception e) {
// Tolerate buggy codecs
}
}
}*/
return false;
}
public static boolean decoderNeedsConstrainedHighProfile(String decoderName) {
return isDecoderInList(constrainedHighProfilePrefixes, decoderName);
}
public static boolean decoderCanDirectSubmit(String decoderName) {
return isDecoderInList(directSubmitPrefixes, decoderName) && !isExynos4Device();
}
public static boolean decoderNeedsSpsBitstreamRestrictions(String decoderName) {
public static boolean decoderNeedsSpsBitstreamRestrictions(String decoderName, MediaCodecInfo decoderInfo) {
return isDecoderInList(spsFixupBitstreamFixupDecoderPrefixes, decoderName);
}
public static boolean decoderNeedsBaselineSpsHack(String decoderName) {
public static boolean decoderNeedsBaselineSpsHack(String decoderName, MediaCodecInfo decoderInfo) {
return isDecoderInList(baselineProfileHackPrefixes, decoderName);
}
public static boolean decoderBlacklistedFor49Fps(String decoderName) {
return isDecoderInList(blacklisted49FpsDecoderPrefixes, decoderName);
}
public static boolean decoderSupportsRefFrameInvalidationAvc(String decoderName, int videoHeight) {
// Reference frame invalidation is broken on low-end Snapdragon SoCs at 1080p.
if (videoHeight > 720 && isLowEndSnapdragon) {
return false;
}
// This device seems to crash constantly at 720p, so try disabling
// RFI to see if we can get that under control.
if (Build.DEVICE.equals("b3") || Build.DEVICE.equals("b5")) {
return false;
}
return isDecoderInList(refFrameInvalidationAvcPrefixes, decoderName);
}
public static boolean decoderSupportsRefFrameInvalidationHevc(String decoderName) {
return isDecoderInList(refFrameInvalidationHevcPrefixes, decoderName);
}
public static boolean decoderIsWhitelistedForHevc(String decoderName, boolean meteredData) {
// TODO: Shield Tablet K1/LTE?
//
// NVIDIA does partial HEVC acceleration on the Shield Tablet. I don't know
// whether the performance is good enough to use for streaming, but they're
// using the same omx.nvidia.h265.decode name as the Shield TV which has a
// fully accelerated HEVC pipeline. AFAIK, the only K1 device with this
// partially accelerated HEVC decoder is the Shield Tablet, so I'll
// check for it here.
//
// TODO: Temporarily disabled with NVIDIA HEVC support
/*if (Build.DEVICE.equalsIgnoreCase("shieldtablet")) {
return false;
}*/
// Google didn't have official support for HEVC (or more importantly, a CTS test) until
// Lollipop. I've seen some MediaTek devices on 4.4 crash when attempting to use HEVC,
// so I'm restricting HEVC usage to Lollipop and higher.
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
return false;
}
//
// Software decoders are terrible and we never want to use them.
// We want to catch decoders like:
// OMX.qcom.video.decoder.hevcswvdec
// OMX.SEC.hevc.sw.dec
//
if (decoderName.contains("sw")) {
return false;
}
// Some devices have HEVC decoders that we prefer not to use
// typically because it can't support reference frame invalidation.
// However, we will use it for HDR and for streaming over mobile networks
// since it works fine otherwise.
if (meteredData && isDecoderInList(deprioritizedHevcDecoders, decoderName)) {
LimeLog.info("Selected deprioritized decoder");
return true;
}
return isDecoderInList(whitelistedHevcDecoders, decoderName);
}
@SuppressWarnings("deprecation")
@SuppressLint("NewApi")
private static LinkedList<MediaCodecInfo> getMediaCodecList() {
LinkedList<MediaCodecInfo> infoList = new LinkedList<>();
LinkedList<MediaCodecInfo> infoList = new LinkedList<MediaCodecInfo>();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
MediaCodecList mcl = new MediaCodecList(MediaCodecList.REGULAR_CODECS);
@@ -448,14 +146,10 @@ public class MediaCodecHelper {
return str;
}
private static MediaCodecInfo findPreferredDecoder() {
public static MediaCodecInfo findPreferredDecoder() {
// This is a different algorithm than the other findXXXDecoder functions,
// because we want to evaluate the decoders in our list's order
// rather than MediaCodecList's order
if (!initialized) {
throw new IllegalStateException("MediaCodecHelper must be initialized before use");
}
for (String preferredDecoder : preferredDecoders) {
for (MediaCodecInfo codecInfo : getMediaCodecList()) {
@@ -475,7 +169,7 @@ public class MediaCodecHelper {
return null;
}
public static MediaCodecInfo findFirstDecoder(String mimeType) {
public static MediaCodecInfo findFirstDecoder() {
for (MediaCodecInfo codecInfo : getMediaCodecList()) {
// Skip encoders
if (codecInfo.isEncoder()) {
@@ -488,9 +182,9 @@ public class MediaCodecHelper {
continue;
}
// Find a decoder that supports the specified video format
// Find a decoder that supports H.264
for (String mime : codecInfo.getSupportedTypes()) {
if (mime.equalsIgnoreCase(mimeType)) {
if (mime.equalsIgnoreCase("video/avc")) {
LimeLog.info("First decoder choice is "+codecInfo.getName());
return codecInfo;
}
@@ -500,7 +194,7 @@ public class MediaCodecHelper {
return null;
}
public static MediaCodecInfo findProbableSafeDecoder(String mimeType, int requiredProfile) {
public static MediaCodecInfo findProbableSafeDecoder() {
// First look for a preferred decoder by name
MediaCodecInfo info = findPreferredDecoder();
if (info != null) {
@@ -510,12 +204,12 @@ public class MediaCodecHelper {
// Now look for decoders we know are safe
try {
// If this function completes, it will determine if the decoder is safe
return findKnownSafeDecoder(mimeType, requiredProfile);
return findKnownSafeDecoder();
} catch (Exception e) {
// Some buggy devices seem to throw exceptions
// from getCapabilitiesForType() so we'll just assume
// they're okay and go with the first one we find
return findFirstDecoder(mimeType);
return findFirstDecoder();
}
}
@@ -523,7 +217,7 @@ public class MediaCodecHelper {
// since some bad decoders can throw IllegalArgumentExceptions unexpectedly
// and we want to be sure all callers are handling this possibility
@SuppressWarnings("RedundantThrows")
private static MediaCodecInfo findKnownSafeDecoder(String mimeType, int requiredProfile) throws Exception {
public static MediaCodecInfo findKnownSafeDecoder() throws Exception {
for (MediaCodecInfo codecInfo : getMediaCodecList()) {
// Skip encoders
if (codecInfo.isEncoder()) {
@@ -536,26 +230,21 @@ public class MediaCodecHelper {
continue;
}
// Find a decoder that supports the requested video format
// Find a decoder that supports H.264 high profile
for (String mime : codecInfo.getSupportedTypes()) {
if (mime.equalsIgnoreCase(mimeType)) {
if (mime.equalsIgnoreCase("video/avc")) {
LimeLog.info("Examining decoder capabilities of "+codecInfo.getName());
CodecCapabilities caps = codecInfo.getCapabilitiesForType(mime);
if (requiredProfile != -1) {
for (CodecProfileLevel profile : caps.profileLevels) {
if (profile.profile == requiredProfile) {
LimeLog.info("Decoder " + codecInfo.getName() + " supports required profile");
return codecInfo;
}
for (CodecProfileLevel profile : caps.profileLevels) {
if (profile.profile == CodecProfileLevel.AVCProfileHigh) {
LimeLog.info("Decoder "+codecInfo.getName()+" supports high profile");
LimeLog.info("Selected decoder: "+codecInfo.getName());
return codecInfo;
}
LimeLog.info("Decoder " + codecInfo.getName() + " does NOT support required profile");
}
else {
return codecInfo;
}
LimeLog.info("Decoder "+codecInfo.getName()+" does NOT support high profile");
}
}
}
@@ -573,7 +262,7 @@ public class MediaCodecHelper {
break;
cpuInfo.append((char)ch);
}
return cpuInfo.toString();
} finally {
br.close();
@@ -1,11 +1,7 @@
package com.limelight.computers;
import java.io.ByteArrayInputStream;
import java.io.DataInputStream;
import java.security.cert.CertificateEncodingException;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
@@ -21,154 +17,153 @@ import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteException;
public class ComputerDatabaseManager {
private static final String COMPUTER_DB_NAME = "computers2.db";
private static final String COMPUTER_TABLE_NAME = "Computers";
private static final String COMPUTER_UUID_COLUMN_NAME = "UUID";
private static final String COMPUTER_NAME_COLUMN_NAME = "ComputerName";
private static final String LOCAL_ADDRESS_COLUMN_NAME = "LocalAddress";
private static final String REMOTE_ADDRESS_COLUMN_NAME = "RemoteAddress";
private static final String MANUAL_ADDRESS_COLUMN_NAME = "ManualAddress";
private static final String MAC_ADDRESS_COLUMN_NAME = "MacAddress";
private static final String SERVER_CERT_COLUMN_NAME = "ServerCert";
private static final String COMPUTER_DB_NAME = "computers.db";
private static final String COMPUTER_TABLE_NAME = "Computers";
private static final String COMPUTER_NAME_COLUMN_NAME = "ComputerName";
private static final String COMPUTER_UUID_COLUMN_NAME = "UUID";
private static final String LOCAL_IP_COLUMN_NAME = "LocalIp";
private static final String REMOTE_IP_COLUMN_NAME = "RemoteIp";
private static final String MAC_COLUMN_NAME = "Mac";
private SQLiteDatabase computerDb;
public ComputerDatabaseManager(Context c) {
try {
// Create or open an existing DB
computerDb = c.openOrCreateDatabase(COMPUTER_DB_NAME, 0, null);
} catch (SQLiteException e) {
// Delete the DB and try again
c.deleteDatabase(COMPUTER_DB_NAME);
computerDb = c.openOrCreateDatabase(COMPUTER_DB_NAME, 0, null);
}
initializeDb();
}
public void close() {
computerDb.close();
}
private void initializeDb() {
// Create tables if they aren't already there
computerDb.execSQL(String.format((Locale)null, "CREATE TABLE IF NOT EXISTS %s(%s TEXT PRIMARY KEY," +
" %s TEXT NOT NULL, %s TEXT NOT NULL, %s TEXT NOT NULL, %s TEXT NOT NULL)",
COMPUTER_TABLE_NAME,
COMPUTER_NAME_COLUMN_NAME, COMPUTER_UUID_COLUMN_NAME, LOCAL_IP_COLUMN_NAME,
REMOTE_IP_COLUMN_NAME, MAC_COLUMN_NAME));
}
public void deleteComputer(String name) {
computerDb.delete(COMPUTER_TABLE_NAME, COMPUTER_NAME_COLUMN_NAME+"='"+name+"'", null);
}
public boolean updateComputer(ComputerDetails details) {
ContentValues values = new ContentValues();
values.put(COMPUTER_NAME_COLUMN_NAME, details.name);
values.put(COMPUTER_UUID_COLUMN_NAME, details.uuid.toString());
values.put(LOCAL_IP_COLUMN_NAME, details.localIp.getAddress());
values.put(REMOTE_IP_COLUMN_NAME, details.remoteIp.getAddress());
values.put(MAC_COLUMN_NAME, details.macAddress);
return -1 != computerDb.insertWithOnConflict(COMPUTER_TABLE_NAME, null, values, SQLiteDatabase.CONFLICT_REPLACE);
}
public List<ComputerDetails> getAllComputers() {
Cursor c = computerDb.rawQuery("SELECT * FROM "+COMPUTER_TABLE_NAME, null);
LinkedList<ComputerDetails> computerList = new LinkedList<ComputerDetails>();
while (c.moveToNext()) {
ComputerDetails details = new ComputerDetails();
details.name = c.getString(0);
String uuidStr = c.getString(1);
try {
details.uuid = UUID.fromString(uuidStr);
} catch (IllegalArgumentException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted UUID for "+details.name);
}
try {
details.localIp = InetAddress.getByAddress(c.getBlob(2));
} catch (UnknownHostException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted local IP for "+details.name);
}
try {
details.remoteIp = InetAddress.getByAddress(c.getBlob(3));
} catch (UnknownHostException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted remote IP for "+details.name);
}
details.macAddress = c.getString(4);
// This signifies we don't have dynamic state (like pair state)
details.state = ComputerDetails.State.UNKNOWN;
details.reachability = ComputerDetails.Reachability.UNKNOWN;
// If a field is corrupt or missing, skip the database entry
if (details.uuid == null || details.localIp == null || details.remoteIp == null ||
details.macAddress == null) {
continue;
}
private SQLiteDatabase computerDb;
public ComputerDatabaseManager(Context c) {
try {
// Create or open an existing DB
computerDb = c.openOrCreateDatabase(COMPUTER_DB_NAME, 0, null);
} catch (SQLiteException e) {
// Delete the DB and try again
c.deleteDatabase(COMPUTER_DB_NAME);
computerDb = c.openOrCreateDatabase(COMPUTER_DB_NAME, 0, null);
}
initializeDb(c);
}
public void close() {
computerDb.close();
}
private void initializeDb(Context c) {
// Add cert column to the table if not present
try {
computerDb.execSQL(String.format((Locale)null,
"ALTER TABLE %s ADD COLUMN %s TEXT",
COMPUTER_TABLE_NAME, SERVER_CERT_COLUMN_NAME));
} catch (SQLiteException e) {}
// Create tables if they aren't already there
computerDb.execSQL(String.format((Locale)null,
"CREATE TABLE IF NOT EXISTS %s(%s TEXT PRIMARY KEY, %s TEXT NOT NULL, %s TEXT, %s TEXT, %s TEXT, %s TEXT, %s TEXT)",
COMPUTER_TABLE_NAME,
COMPUTER_UUID_COLUMN_NAME, COMPUTER_NAME_COLUMN_NAME,
LOCAL_ADDRESS_COLUMN_NAME, REMOTE_ADDRESS_COLUMN_NAME, MANUAL_ADDRESS_COLUMN_NAME,
MAC_ADDRESS_COLUMN_NAME, SERVER_CERT_COLUMN_NAME));
// Move all computers from the old DB (if any) to the new one
List<ComputerDetails> oldComputers = LegacyDatabaseReader.migrateAllComputers(c);
for (ComputerDetails computer : oldComputers) {
updateComputer(computer);
}
}
public void deleteComputer(String name) {
computerDb.delete(COMPUTER_TABLE_NAME, COMPUTER_NAME_COLUMN_NAME+"=?", new String[]{name});
}
public boolean updateComputer(ComputerDetails details) {
ContentValues values = new ContentValues();
values.put(COMPUTER_UUID_COLUMN_NAME, details.uuid.toString());
values.put(COMPUTER_NAME_COLUMN_NAME, details.name);
values.put(LOCAL_ADDRESS_COLUMN_NAME, details.localAddress);
values.put(REMOTE_ADDRESS_COLUMN_NAME, details.remoteAddress);
values.put(MANUAL_ADDRESS_COLUMN_NAME, details.manualAddress);
values.put(MAC_ADDRESS_COLUMN_NAME, details.macAddress);
try {
if (details.serverCert != null) {
values.put(SERVER_CERT_COLUMN_NAME, details.serverCert.getEncoded());
}
else {
values.put(SERVER_CERT_COLUMN_NAME, (byte[])null);
}
} catch (CertificateEncodingException e) {
values.put(SERVER_CERT_COLUMN_NAME, (byte[])null);
e.printStackTrace();
}
return -1 != computerDb.insertWithOnConflict(COMPUTER_TABLE_NAME, null, values, SQLiteDatabase.CONFLICT_REPLACE);
}
private ComputerDetails getComputerFromCursor(Cursor c) {
ComputerDetails details = new ComputerDetails();
String uuidStr = c.getString(0);
try {
details.uuid = UUID.fromString(uuidStr);
} catch (IllegalArgumentException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted UUID for "+details.name);
}
details.name = c.getString(1);
details.localAddress = c.getString(2);
details.remoteAddress = c.getString(3);
details.manualAddress = c.getString(4);
details.macAddress = c.getString(5);
try {
byte[] derCertData = c.getBlob(6);
if (derCertData != null) {
details.serverCert = (X509Certificate) CertificateFactory.getInstance("X.509")
.generateCertificate(new ByteArrayInputStream(derCertData));
}
} catch (CertificateException e) {
e.printStackTrace();
}
// This signifies we don't have dynamic state (like pair state)
details.state = ComputerDetails.State.UNKNOWN;
return details;
}
public List<ComputerDetails> getAllComputers() {
Cursor c = computerDb.rawQuery("SELECT * FROM "+COMPUTER_TABLE_NAME, null);
LinkedList<ComputerDetails> computerList = new LinkedList<>();
while (c.moveToNext()) {
ComputerDetails details = getComputerFromCursor(c);
// If a critical field is corrupt or missing, skip the database entry
if (details.uuid == null) {
continue;
}
computerList.add(details);
}
}
c.close();
return computerList;
}
public ComputerDetails getComputerByName(String name) {
Cursor c = computerDb.rawQuery("SELECT * FROM "+COMPUTER_TABLE_NAME+" WHERE "+COMPUTER_NAME_COLUMN_NAME+"='"+name+"'", null);
ComputerDetails details = new ComputerDetails();
if (!c.moveToFirst()) {
// No matching computer
c.close();
return null;
}
c.close();
details.name = c.getString(0);
String uuidStr = c.getString(1);
try {
details.uuid = UUID.fromString(uuidStr);
} catch (IllegalArgumentException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted UUID for "+details.name);
}
try {
details.localIp = InetAddress.getByAddress(c.getBlob(2));
} catch (UnknownHostException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted local IP for "+details.name);
}
try {
details.remoteIp = InetAddress.getByAddress(c.getBlob(3));
} catch (UnknownHostException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted remote IP for "+details.name);
}
details.macAddress = c.getString(4);
c.close();
return computerList;
}
public ComputerDetails getComputerByUUID(UUID uuid) {
Cursor c = computerDb.query(COMPUTER_TABLE_NAME, null, COMPUTER_UUID_COLUMN_NAME+"=?", new String[]{ uuid.toString() }, null, null, null);
if (!c.moveToFirst()) {
// No matching computer
c.close();
return null;
}
ComputerDetails details = getComputerFromCursor(c);
c.close();
// If a critical field is corrupt or missing, delete the database entry
if (details.uuid == null) {
deleteComputer(details.name);
return null;
}
return details;
}
details.state = ComputerDetails.State.UNKNOWN;
details.reachability = ComputerDetails.Reachability.UNKNOWN;
// If a field is corrupt or missing, delete the database entry
if (details.uuid == null || details.localIp == null || details.remoteIp == null ||
details.macAddress == null) {
deleteComputer(details.name);
return null;
}
return details;
}
}
@@ -3,5 +3,5 @@ package com.limelight.computers;
import com.limelight.nvstream.http.ComputerDetails;
public interface ComputerManagerListener {
void notifyComputerUpdated(ComputerDetails details);
public void notifyComputerUpdated(ComputerDetails details);
}
File diff suppressed because it is too large Load Diff
@@ -12,75 +12,75 @@ import com.limelight.LimeLog;
import android.content.Context;
public class IdentityManager {
private static final String UNIQUE_ID_FILE_NAME = "uniqueid";
private static final int UID_SIZE_IN_BYTES = 8;
private String uniqueId;
public IdentityManager(Context c) {
uniqueId = loadUniqueId(c);
if (uniqueId == null) {
uniqueId = generateNewUniqueId(c);
}
LimeLog.info("UID is now: "+uniqueId);
}
public String getUniqueId() {
return uniqueId;
}
private static String loadUniqueId(Context c) {
// 2 Hex digits per byte
char[] uid = new char[UID_SIZE_IN_BYTES * 2];
InputStreamReader reader = null;
LimeLog.info("Reading UID from disk");
try {
reader = new InputStreamReader(c.openFileInput(UNIQUE_ID_FILE_NAME));
if (reader.read(uid) != UID_SIZE_IN_BYTES * 2)
{
LimeLog.severe("UID file data is truncated");
return null;
}
return new String(uid);
} catch (FileNotFoundException e) {
LimeLog.info("No UID file found");
return null;
} catch (IOException e) {
LimeLog.severe("Error while reading UID file");
e.printStackTrace();
return null;
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException ignored) {}
}
}
}
private static String generateNewUniqueId(Context c) {
// Generate a new UID hex string
LimeLog.info("Generating new UID");
String uidStr = String.format((Locale)null, "%016x", new Random().nextLong());
OutputStreamWriter writer = null;
try {
writer = new OutputStreamWriter(c.openFileOutput(UNIQUE_ID_FILE_NAME, 0));
writer.write(uidStr);
LimeLog.info("UID written to disk");
} catch (IOException e) {
LimeLog.severe("Error while writing UID file");
e.printStackTrace();
} finally {
if (writer != null) {
try {
writer.close();
} catch (IOException ignored) {}
}
}
// We can return a UID even if I/O fails
return uidStr;
}
private static final String UNIQUE_ID_FILE_NAME = "uniqueid";
private static final int UID_SIZE_IN_BYTES = 8;
private String uniqueId;
public IdentityManager(Context c) {
uniqueId = loadUniqueId(c);
if (uniqueId == null) {
uniqueId = generateNewUniqueId(c);
}
LimeLog.info("UID is now: "+uniqueId);
}
public String getUniqueId() {
return uniqueId;
}
private static String loadUniqueId(Context c) {
// 2 Hex digits per byte
char[] uid = new char[UID_SIZE_IN_BYTES * 2];
InputStreamReader reader = null;
LimeLog.info("Reading UID from disk");
try {
reader = new InputStreamReader(c.openFileInput(UNIQUE_ID_FILE_NAME));
if (reader.read(uid) != UID_SIZE_IN_BYTES * 2)
{
LimeLog.severe("UID file data is truncated");
return null;
}
return new String(uid);
} catch (FileNotFoundException e) {
LimeLog.info("No UID file found");
return null;
} catch (IOException e) {
LimeLog.severe("Error while reading UID file");
e.printStackTrace();
return null;
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException ignored) {}
}
}
}
private static String generateNewUniqueId(Context c) {
// Generate a new UID hex string
LimeLog.info("Generating new UID");
String uidStr = String.format((Locale)null, "%016x", new Random().nextLong());
OutputStreamWriter writer = null;
try {
writer = new OutputStreamWriter(c.openFileOutput(UNIQUE_ID_FILE_NAME, 0));
writer.write(uidStr);
LimeLog.info("UID written to disk");
} catch (IOException e) {
LimeLog.severe("Error while writing UID file");
e.printStackTrace();
} finally {
if (writer != null) {
try {
writer.close();
} catch (IOException ignored) {}
}
}
// We can return a UID even if I/O fails
return uidStr;
}
}
@@ -1,113 +0,0 @@
package com.limelight.computers;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteException;
import com.limelight.LimeLog;
import com.limelight.nvstream.http.ComputerDetails;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.LinkedList;
import java.util.List;
import java.util.UUID;
public class LegacyDatabaseReader {
private static final String COMPUTER_DB_NAME = "computers.db";
private static final String COMPUTER_TABLE_NAME = "Computers";
private static final String ADDRESS_PREFIX = "ADDRESS_PREFIX__";
private static ComputerDetails getComputerFromCursor(Cursor c) {
ComputerDetails details = new ComputerDetails();
details.name = c.getString(0);
String uuidStr = c.getString(1);
try {
details.uuid = UUID.fromString(uuidStr);
} catch (IllegalArgumentException e) {
// We'll delete this entry
LimeLog.severe("DB: Corrupted UUID for " + details.name);
}
// An earlier schema defined addresses as byte blobs. We'll
// gracefully migrate those to strings so we can store DNS names
// too. To disambiguate, we'll need to prefix them with a string
// greater than the allowable IP address length.
try {
details.localAddress = InetAddress.getByAddress(c.getBlob(2)).getHostAddress();
LimeLog.warning("DB: Legacy local address for " + details.name);
} catch (UnknownHostException e) {
// This is probably a hostname/address with the prefix string
String stringData = c.getString(2);
if (stringData.startsWith(ADDRESS_PREFIX)) {
details.localAddress = c.getString(2).substring(ADDRESS_PREFIX.length());
} else {
LimeLog.severe("DB: Corrupted local address for " + details.name);
}
}
try {
details.remoteAddress = InetAddress.getByAddress(c.getBlob(3)).getHostAddress();
LimeLog.warning("DB: Legacy remote address for " + details.name);
} catch (UnknownHostException e) {
// This is probably a hostname/address with the prefix string
String stringData = c.getString(3);
if (stringData.startsWith(ADDRESS_PREFIX)) {
details.remoteAddress = c.getString(3).substring(ADDRESS_PREFIX.length());
} else {
LimeLog.severe("DB: Corrupted remote address for " + details.name);
}
}
// On older versions of Moonlight, this is typically where manual addresses got stored,
// so let's initialize it just to be safe.
details.manualAddress = details.remoteAddress;
details.macAddress = c.getString(4);
// This signifies we don't have dynamic state (like pair state)
details.state = ComputerDetails.State.UNKNOWN;
return details;
}
private static List<ComputerDetails> getAllComputers(SQLiteDatabase db) {
Cursor c = db.rawQuery("SELECT * FROM " + COMPUTER_TABLE_NAME, null);
LinkedList<ComputerDetails> computerList = new LinkedList<>();
while (c.moveToNext()) {
ComputerDetails details = getComputerFromCursor(c);
// If a critical field is corrupt or missing, skip the database entry
if (details.uuid == null) {
continue;
}
computerList.add(details);
}
c.close();
return computerList;
}
public static List<ComputerDetails> migrateAllComputers(Context c) {
SQLiteDatabase computerDb = null;
try {
// Open the existing database
computerDb = SQLiteDatabase.openDatabase(c.getDatabasePath(COMPUTER_DB_NAME).getPath(), null, SQLiteDatabase.OPEN_READONLY);
return getAllComputers(computerDb);
} catch (SQLiteException e) {
return new LinkedList<ComputerDetails>();
} finally {
// Close and delete the old DB
if (computerDb != null) {
computerDb.close();
}
c.deleteDatabase(COMPUTER_DB_NAME);
}
}
}
@@ -15,76 +15,76 @@ import android.os.Binder;
import android.os.IBinder;
public class DiscoveryService extends Service {
private MdnsDiscoveryAgent discoveryAgent;
private MdnsDiscoveryListener boundListener;
private MulticastLock multicastLock;
public class DiscoveryBinder extends Binder {
public void setListener(MdnsDiscoveryListener listener) {
boundListener = listener;
}
public void startDiscovery(int queryIntervalMs) {
multicastLock.acquire();
discoveryAgent.startDiscovery(queryIntervalMs);
}
public void stopDiscovery() {
discoveryAgent.stopDiscovery();
multicastLock.release();
}
public List<MdnsComputer> getComputerSet() {
return discoveryAgent.getComputerSet();
}
}
@Override
public void onCreate() {
WifiManager wifiMgr = (WifiManager) getSystemService(Context.WIFI_SERVICE);
multicastLock = wifiMgr.createMulticastLock("Limelight mDNS");
multicastLock.setReferenceCounted(false);
discoveryAgent = new MdnsDiscoveryAgent(new MdnsDiscoveryListener() {
@Override
public void notifyComputerAdded(MdnsComputer computer) {
if (boundListener != null) {
boundListener.notifyComputerAdded(computer);
}
}
private MdnsDiscoveryAgent discoveryAgent;
private MdnsDiscoveryListener boundListener;
private MulticastLock multicastLock;
@Override
public void notifyComputerRemoved(MdnsComputer computer) {
if (boundListener != null) {
boundListener.notifyComputerRemoved(computer);
}
}
public class DiscoveryBinder extends Binder {
public void setListener(MdnsDiscoveryListener listener) {
boundListener = listener;
}
public void startDiscovery(int queryIntervalMs) {
multicastLock.acquire();
discoveryAgent.startDiscovery(queryIntervalMs);
}
public void stopDiscovery() {
discoveryAgent.stopDiscovery();
multicastLock.release();
}
public List<MdnsComputer> getComputerSet() {
return discoveryAgent.getComputerSet();
}
}
@Override
public void onCreate() {
WifiManager wifiMgr = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
multicastLock = wifiMgr.createMulticastLock("Limelight mDNS");
multicastLock.setReferenceCounted(false);
discoveryAgent = new MdnsDiscoveryAgent(new MdnsDiscoveryListener() {
@Override
public void notifyComputerAdded(MdnsComputer computer) {
if (boundListener != null) {
boundListener.notifyComputerAdded(computer);
}
}
@Override
public void notifyComputerRemoved(MdnsComputer computer) {
if (boundListener != null) {
boundListener.notifyComputerRemoved(computer);
}
}
@Override
public void notifyDiscoveryFailure(Exception e) {
if (boundListener != null) {
boundListener.notifyDiscoveryFailure(e);
}
}
});
}
private final DiscoveryBinder binder = new DiscoveryBinder();
@Override
public IBinder onBind(Intent intent) {
return binder;
}
@Override
public boolean onUnbind(Intent intent) {
// Stop any discovery session
discoveryAgent.stopDiscovery();
multicastLock.release();
// Unbind the listener
boundListener = null;
return false;
}
@Override
public void notifyDiscoveryFailure(Exception e) {
if (boundListener != null) {
boundListener.notifyDiscoveryFailure(e);
}
}
});
}
private DiscoveryBinder binder = new DiscoveryBinder();
@Override
public IBinder onBind(Intent intent) {
return binder;
}
@Override
public boolean onUnbind(Intent intent) {
// Stop any discovery session
discoveryAgent.stopDiscovery();
multicastLock.release();
// Unbind the listener
boundListener = null;
return false;
}
}
@@ -1,88 +1,183 @@
package com.limelight.grid;
import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.AsyncTask;
import android.view.View;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.koushikdutta.async.future.FutureCallback;
import com.koushikdutta.ion.ImageViewBitmapInfo;
import com.koushikdutta.ion.Ion;
import com.limelight.AppView;
import com.limelight.LimeLog;
import com.limelight.R;
import com.limelight.grid.assets.CachedAppAssetLoader;
import com.limelight.grid.assets.DiskAssetLoader;
import com.limelight.grid.assets.MemoryAssetLoader;
import com.limelight.grid.assets.NetworkAssetLoader;
import com.limelight.binding.PlatformBinding;
import com.limelight.nvstream.http.ComputerDetails;
import com.limelight.nvstream.http.LimelightCryptoProvider;
import com.limelight.utils.CacheHelper;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.InetAddress;
import java.net.Socket;
import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.Principal;
import java.security.PrivateKey;
import java.security.SecureRandom;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.Future;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.KeyManager;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509KeyManager;
import javax.net.ssl.X509TrustManager;
import java.security.cert.X509Certificate;
@SuppressWarnings("unchecked")
public class AppGridAdapter extends GenericGridAdapter<AppView.AppObject> {
private static final int ART_WIDTH_PX = 300;
private static final int SMALL_WIDTH_DP = 100;
private static final int LARGE_WIDTH_DP = 150;
private final CachedAppAssetLoader loader;
private ComputerDetails computer;
private String uniqueId;
private LimelightCryptoProvider cryptoProvider;
private SSLContext sslContext;
private final HashMap<ImageView, Future> pendingRequests = new HashMap<ImageView, Future>();
public AppGridAdapter(Activity activity, boolean listMode, boolean small, ComputerDetails computer, String uniqueId) {
super(activity, listMode ? R.layout.simple_row : (small ? R.layout.app_grid_item_small : R.layout.app_grid_item));
public AppGridAdapter(Context context, boolean listMode, boolean small, ComputerDetails computer, String uniqueId) throws NoSuchAlgorithmException, KeyManagementException {
super(context, listMode ? R.layout.simple_row : (small ? R.layout.app_grid_item_small : R.layout.app_grid_item), R.drawable.image_loading);
int dpi = activity.getResources().getDisplayMetrics().densityDpi;
int dp;
this.computer = computer;
this.uniqueId = uniqueId;
if (small) {
dp = SMALL_WIDTH_DP;
}
else {
dp = LARGE_WIDTH_DP;
}
cryptoProvider = PlatformBinding.getCryptoProvider(context);
double scalingDivisor = ART_WIDTH_PX / (dp * (dpi / 160.0));
if (scalingDivisor < 1.0) {
// We don't want to make them bigger before draw-time
scalingDivisor = 1.0;
}
LimeLog.info("Art scaling divisor: " + scalingDivisor);
this.loader = new CachedAppAssetLoader(computer, scalingDivisor,
new NetworkAssetLoader(context, uniqueId),
new MemoryAssetLoader(),
new DiskAssetLoader(context));
sslContext = SSLContext.getInstance("SSL");
sslContext.init(ourKeyman, trustAllCerts, new SecureRandom());
}
public void cancelQueuedOperations() {
loader.cancelForegroundLoads();
loader.cancelBackgroundLoads();
loader.freeCacheMemory();
}
TrustManager[] trustAllCerts = new TrustManager[] {
new X509TrustManager() {
public X509Certificate[] getAcceptedIssuers() {
return new X509Certificate[0];
}
public void checkClientTrusted(X509Certificate[] certs, String authType) {}
public void checkServerTrusted(X509Certificate[] certs, String authType) {}
}};
KeyManager[] ourKeyman = new KeyManager[] {
new X509KeyManager() {
public String chooseClientAlias(String[] keyTypes,
Principal[] issuers, Socket socket) {
return "Limelight-RSA";
}
public String chooseServerAlias(String keyType, Principal[] issuers,
Socket socket) {
return null;
}
public X509Certificate[] getCertificateChain(String alias) {
return new X509Certificate[] {cryptoProvider.getClientCertificate()};
}
public String[] getClientAliases(String keyType, Principal[] issuers) {
return null;
}
public PrivateKey getPrivateKey(String alias) {
return cryptoProvider.getClientPrivateKey();
}
public String[] getServerAliases(String keyType, Principal[] issuers) {
return null;
}
}
};
// Ignore differences between given hostname and certificate hostname
HostnameVerifier hv = new HostnameVerifier() {
public boolean verify(String hostname, SSLSession session) { return true; }
};
private void sortList() {
Collections.sort(itemList, new Comparator<AppView.AppObject>() {
@Override
public int compare(AppView.AppObject lhs, AppView.AppObject rhs) {
return lhs.app.getAppName().toLowerCase().compareTo(rhs.app.getAppName().toLowerCase());
return lhs.app.getAppName().compareTo(rhs.app.getAppName());
}
});
}
public void addApp(AppView.AppObject app) {
// Queue a request to fetch this bitmap into cache
loader.queueCacheLoad(app.app);
private InetAddress getCurrentAddress() {
if (computer.reachability == ComputerDetails.Reachability.LOCAL) {
return computer.localIp;
}
else {
return computer.remoteIp;
}
}
// Add the app to our sorted list
public void addApp(AppView.AppObject app) {
itemList.add(app);
sortList();
}
public void removeApp(AppView.AppObject app) {
itemList.remove(app);
public void abortPendingRequests() {
HashMap<ImageView, Future> tempMap;
synchronized (pendingRequests) {
// Copy the pending requests under a lock
tempMap = new HashMap<ImageView, Future>(pendingRequests);
}
for (Future f : tempMap.values()) {
if (!f.isCancelled() && !f.isDone()) {
f.cancel(true);
}
}
synchronized (pendingRequests) {
// Remove cancelled requests
for (ImageView v : tempMap.keySet()) {
pendingRequests.remove(v);
}
}
}
// TODO: Handle pruning of bitmap cache
private void populateBitmapCache(UUID uuid, int appId, Bitmap bitmap) {
try {
// PNG ignores quality setting
FileOutputStream out = CacheHelper.openCacheFileForOutput(context.getCacheDir(), "boxart", uuid.toString(), appId+".png");
bitmap.compress(Bitmap.CompressFormat.PNG, 0, out);
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public boolean populateImageView(ImageView imgView, ProgressBar prgView, AppView.AppObject obj) {
// Let the cached asset loader handle it
loader.populateImageView(obj.app, imgView, prgView);
public boolean populateImageView(final ImageView imgView, final AppView.AppObject obj) {
// Hide the image view while we're loading the image from disk cache
imgView.setVisibility(View.INVISIBLE);
// Check the on-disk cache
new ImageCacheRequest(imgView, obj.app.getAppId()).execute();
return true;
}
@@ -97,13 +192,93 @@ public class AppGridAdapter extends GenericGridAdapter<AppView.AppObject> {
@Override
public boolean populateOverlayView(ImageView overlayView, AppView.AppObject obj) {
if (obj.isRunning) {
if (obj.app.getIsRunning()) {
// Show the play button overlay
overlayView.setImageResource(R.drawable.ic_play);
overlayView.setImageResource(R.drawable.play);
return true;
}
// No overlay
return false;
}
private class ImageCacheRequest extends AsyncTask<Void, Void, Bitmap> {
private ImageView view;
private int appId;
public ImageCacheRequest(ImageView view, int appId) {
this.view = view;
this.appId = appId;
}
@Override
protected Bitmap doInBackground(Void... v) {
InputStream in = null;
try {
in = CacheHelper.openCacheFileForInput(context.getCacheDir(), "boxart", computer.uuid.toString(), appId + ".png");
return BitmapFactory.decodeStream(in);
} catch (IOException e) {
e.printStackTrace();
} finally {
if (in != null) {
try {
in.close();
} catch (IOException e) {}
}
}
return null;
}
@Override
protected void onPostExecute(Bitmap result) {
if (result != null) {
// Disk cache was read successfully
LimeLog.info("Image disk cache hit for ("+computer.uuid+", "+appId+")");
view.setImageBitmap(result);
view.setVisibility(View.VISIBLE);
}
else {
LimeLog.info("Image disk cache miss for ("+computer.uuid+", "+appId+")");
LimeLog.info("Requesting: "+"https://" + getCurrentAddress().getHostAddress() + ":47984/appasset?uniqueid=" + uniqueId + "&appid=" +
appId + "&AssetType=2&AssetIdx=0");
// Load the placeholder image
view.setImageResource(defaultImageRes);
view.setVisibility(View.VISIBLE);
// Set SSL contexts correctly to allow us to authenticate
Ion.getDefault(context).getHttpClient().getSSLSocketMiddleware().setTrustManagers(trustAllCerts);
Ion.getDefault(context).getHttpClient().getSSLSocketMiddleware().setSSLContext(sslContext);
// Kick off the deferred image load
synchronized (pendingRequests) {
Future<Bitmap> f = Ion.with(context)
.load("https://" + getCurrentAddress().getHostAddress() + ":47984/appasset?uniqueid=" + uniqueId + "&appid=" +
appId + "&AssetType=2&AssetIdx=0")
.asBitmap()
.setCallback(new FutureCallback<Bitmap>() {
@Override
public void onCompleted(Exception e, Bitmap result) {
synchronized (pendingRequests) {
pendingRequests.remove(view);
}
if (result != null) {
// Make the view visible now
view.setImageBitmap(result);
view.setVisibility(View.VISIBLE);
// Populate the disk cache if we got an image back
populateBitmapCache(computer.uuid, appId, result);
}
else {
// Leave the loading icon as is (probably should change this eventually...)
}
}
});
pendingRequests.put(view, f);
}
}
}
};
}
@@ -6,7 +6,6 @@ import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.limelight.R;
@@ -14,14 +13,16 @@ import com.limelight.R;
import java.util.ArrayList;
public abstract class GenericGridAdapter<T> extends BaseAdapter {
protected final Context context;
protected final int layoutId;
protected final ArrayList<T> itemList = new ArrayList<>();
protected final LayoutInflater inflater;
protected Context context;
protected int defaultImageRes;
protected int layoutId;
protected ArrayList<T> itemList = new ArrayList<T>();
protected LayoutInflater inflater;
public GenericGridAdapter(Context context, int layoutId) {
public GenericGridAdapter(Context context, int layoutId, int defaultImageRes) {
this.context = context;
this.layoutId = layoutId;
this.defaultImageRes = defaultImageRes;
this.inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@@ -45,7 +46,7 @@ public abstract class GenericGridAdapter<T> extends BaseAdapter {
return i;
}
public abstract boolean populateImageView(ImageView imgView, ProgressBar prgView, T obj);
public abstract boolean populateImageView(ImageView imgView, T obj);
public abstract boolean populateTextView(TextView txtView, T obj);
public abstract boolean populateOverlayView(ImageView overlayView, T obj);
@@ -55,14 +56,13 @@ public abstract class GenericGridAdapter<T> extends BaseAdapter {
convertView = inflater.inflate(layoutId, viewGroup, false);
}
ImageView imgView = convertView.findViewById(R.id.grid_image);
ImageView overlayView = convertView.findViewById(R.id.grid_overlay);
TextView txtView = convertView.findViewById(R.id.grid_text);
ProgressBar prgView = convertView.findViewById(R.id.grid_spinner);
ImageView imgView = (ImageView) convertView.findViewById(R.id.grid_image);
ImageView overlayView = (ImageView) convertView.findViewById(R.id.grid_overlay);
TextView txtView = (TextView) convertView.findViewById(R.id.grid_text);
if (imgView != null) {
if (!populateImageView(imgView, prgView, itemList.get(i))) {
imgView.setImageBitmap(null);
if (!populateImageView(imgView, itemList.get(i))) {
imgView.setImageResource(defaultImageRes);
}
}
if (!populateTextView(txtView, itemList.get(i))) {
@@ -1,9 +1,7 @@
package com.limelight.grid;
import android.content.Context;
import android.view.View;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.limelight.PcView;
@@ -16,7 +14,7 @@ import java.util.Comparator;
public class PcGridAdapter extends GenericGridAdapter<PcView.ComputerObject> {
public PcGridAdapter(Context context, boolean listMode, boolean small) {
super(context, listMode ? R.layout.simple_row : (small ? R.layout.pc_grid_item_small : R.layout.pc_grid_item));
super(context, listMode ? R.layout.simple_row : (small ? R.layout.pc_grid_item_small : R.layout.pc_grid_item), R.drawable.computer);
}
public void addComputer(PcView.ComputerObject computer) {
@@ -28,7 +26,7 @@ public class PcGridAdapter extends GenericGridAdapter<PcView.ComputerObject> {
Collections.sort(itemList, new Comparator<PcView.ComputerObject>() {
@Override
public int compare(PcView.ComputerObject lhs, PcView.ComputerObject rhs) {
return lhs.details.name.toLowerCase().compareTo(rhs.details.name.toLowerCase());
return lhs.details.name.compareTo(rhs.details.name);
}
});
}
@@ -38,28 +36,21 @@ public class PcGridAdapter extends GenericGridAdapter<PcView.ComputerObject> {
}
@Override
public boolean populateImageView(ImageView imgView, ProgressBar prgView, PcView.ComputerObject obj) {
if (obj.details.state == ComputerDetails.State.ONLINE) {
public boolean populateImageView(ImageView imgView, PcView.ComputerObject obj) {
if (obj.details.reachability != ComputerDetails.Reachability.OFFLINE) {
imgView.setAlpha(1.0f);
}
else {
imgView.setAlpha(0.4f);
}
if (obj.details.state == ComputerDetails.State.UNKNOWN) {
prgView.setVisibility(View.VISIBLE);
}
else {
prgView.setVisibility(View.INVISIBLE);
}
imgView.setImageResource(R.drawable.ic_computer);
return true;
// Return false to use the default drawable
return false;
}
@Override
public boolean populateTextView(TextView txtView, PcView.ComputerObject obj) {
if (obj.details.state == ComputerDetails.State.ONLINE) {
if (obj.details.reachability != ComputerDetails.Reachability.OFFLINE) {
txtView.setAlpha(1.0f);
}
else {
@@ -72,11 +63,13 @@ public class PcGridAdapter extends GenericGridAdapter<PcView.ComputerObject> {
@Override
public boolean populateOverlayView(ImageView overlayView, PcView.ComputerObject obj) {
if (obj.details.state == ComputerDetails.State.OFFLINE) {
overlayView.setImageResource(R.drawable.ic_pc_offline);
overlayView.setAlpha(0.4f);
if (obj.details.reachability == ComputerDetails.Reachability.UNKNOWN) {
// Still refreshing this PC so display the overlay
overlayView.setImageResource(R.drawable.image_loading);
return true;
}
// No overlay
return false;
}
}
@@ -1,357 +0,0 @@
package com.limelight.grid.assets;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.os.AsyncTask;
import android.view.View;
import android.widget.ImageView;
import android.widget.ProgressBar;
import com.limelight.nvstream.http.ComputerDetails;
import com.limelight.nvstream.http.NvApp;
import java.io.IOException;
import java.io.InputStream;
import java.lang.ref.WeakReference;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
public class CachedAppAssetLoader {
private static final int MAX_CONCURRENT_DISK_LOADS = 3;
private static final int MAX_CONCURRENT_NETWORK_LOADS = 3;
private static final int MAX_CONCURRENT_CACHE_LOADS = 1;
private static final int MAX_PENDING_CACHE_LOADS = 100;
private static final int MAX_PENDING_NETWORK_LOADS = 40;
private static final int MAX_PENDING_DISK_LOADS = 40;
private final ThreadPoolExecutor cacheExecutor = new ThreadPoolExecutor(
MAX_CONCURRENT_CACHE_LOADS, MAX_CONCURRENT_CACHE_LOADS,
Long.MAX_VALUE, TimeUnit.DAYS,
new LinkedBlockingQueue<Runnable>(MAX_PENDING_CACHE_LOADS),
new ThreadPoolExecutor.DiscardOldestPolicy());
private final ThreadPoolExecutor foregroundExecutor = new ThreadPoolExecutor(
MAX_CONCURRENT_DISK_LOADS, MAX_CONCURRENT_DISK_LOADS,
Long.MAX_VALUE, TimeUnit.DAYS,
new LinkedBlockingQueue<Runnable>(MAX_PENDING_DISK_LOADS),
new ThreadPoolExecutor.DiscardOldestPolicy());
private final ThreadPoolExecutor networkExecutor = new ThreadPoolExecutor(
MAX_CONCURRENT_NETWORK_LOADS, MAX_CONCURRENT_NETWORK_LOADS,
Long.MAX_VALUE, TimeUnit.DAYS,
new LinkedBlockingQueue<Runnable>(MAX_PENDING_NETWORK_LOADS),
new ThreadPoolExecutor.DiscardOldestPolicy());
private final ComputerDetails computer;
private final double scalingDivider;
private final NetworkAssetLoader networkLoader;
private final MemoryAssetLoader memoryLoader;
private final DiskAssetLoader diskLoader;
private final Bitmap placeholderBitmap;
public CachedAppAssetLoader(ComputerDetails computer, double scalingDivider,
NetworkAssetLoader networkLoader, MemoryAssetLoader memoryLoader,
DiskAssetLoader diskLoader) {
this.computer = computer;
this.scalingDivider = scalingDivider;
this.networkLoader = networkLoader;
this.memoryLoader = memoryLoader;
this.diskLoader = diskLoader;
this.placeholderBitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888);
}
public void cancelBackgroundLoads() {
Runnable r;
while ((r = cacheExecutor.getQueue().poll()) != null) {
cacheExecutor.remove(r);
}
}
public void cancelForegroundLoads() {
Runnable r;
while ((r = foregroundExecutor.getQueue().poll()) != null) {
foregroundExecutor.remove(r);
}
while ((r = networkExecutor.getQueue().poll()) != null) {
networkExecutor.remove(r);
}
}
public void freeCacheMemory() {
memoryLoader.clearCache();
}
private Bitmap doNetworkAssetLoad(LoaderTuple tuple, LoaderTask task) {
// Try 3 times
for (int i = 0; i < 3; i++) {
// Check again whether we've been cancelled or the image view is gone
if (task != null && (task.isCancelled() || task.imageViewRef.get() == null)) {
return null;
}
InputStream in = networkLoader.getBitmapStream(tuple);
if (in != null) {
// Write the stream straight to disk
diskLoader.populateCacheWithStream(tuple, in);
// Close the network input stream
try {
in.close();
} catch (IOException ignored) {}
// If there's a task associated with this load, we should return the bitmap
if (task != null) {
// If the cached bitmap is valid, return it. Otherwise, we'll try the load again
Bitmap bmp = diskLoader.loadBitmapFromCache(tuple, (int) scalingDivider);
if (bmp != null) {
return bmp;
}
}
else {
// Otherwise it's a background load and we return nothing
return null;
}
}
// Wait 1 second with a bit of fuzz
try {
Thread.sleep((int) (1000 + (Math.random() * 500)));
} catch (InterruptedException e) {
return null;
}
}
return null;
}
private class LoaderTask extends AsyncTask<LoaderTuple, Void, Bitmap> {
private final WeakReference<ImageView> imageViewRef;
private final WeakReference<ProgressBar> progressViewRef;
private final boolean diskOnly;
private LoaderTuple tuple;
public LoaderTask(ImageView imageView, ProgressBar prgView, boolean diskOnly) {
this.imageViewRef = new WeakReference<>(imageView);
this.progressViewRef = new WeakReference<>(prgView);
this.diskOnly = diskOnly;
}
@Override
protected Bitmap doInBackground(LoaderTuple... params) {
tuple = params[0];
// Check whether it has been cancelled or the views are gone
if (isCancelled() || imageViewRef.get() == null || progressViewRef.get() == null) {
return null;
}
Bitmap bmp = diskLoader.loadBitmapFromCache(tuple, (int) scalingDivider);
if (bmp == null) {
if (!diskOnly) {
// Try to load the asset from the network
bmp = doNetworkAssetLoad(tuple, this);
} else {
// Report progress to display the placeholder and spin
// off the network-capable task
publishProgress();
}
}
// Cache the bitmap
if (bmp != null) {
memoryLoader.populateCache(tuple, bmp);
}
return bmp;
}
@Override
protected void onProgressUpdate(Void... nothing) {
// Do nothing if cancelled
if (isCancelled()) {
return;
}
// If the current loader task for this view isn't us, do nothing
final ImageView imageView = imageViewRef.get();
final ProgressBar prgView = progressViewRef.get();
if (getLoaderTask(imageView) == this) {
// Now display the progress bar since we have to hit the network
if (prgView != null) {
prgView.setVisibility(View.VISIBLE);
}
// Set off another loader task on the network executor
LoaderTask task = new LoaderTask(imageView, prgView, false);
AsyncDrawable asyncDrawable = new AsyncDrawable(imageView.getResources(), placeholderBitmap, task);
imageView.setVisibility(View.VISIBLE);
imageView.setImageDrawable(asyncDrawable);
task.executeOnExecutor(networkExecutor, tuple);
}
}
@Override
protected void onPostExecute(Bitmap bitmap) {
// Do nothing if cancelled
if (isCancelled()) {
return;
}
final ImageView imageView = imageViewRef.get();
final ProgressBar prgView = progressViewRef.get();
if (getLoaderTask(imageView) == this) {
// Set the bitmap
if (bitmap != null) {
imageView.setImageBitmap(bitmap);
}
// Hide the progress bar
if (prgView != null) {
prgView.setVisibility(View.INVISIBLE);
}
// Show the view
imageView.setVisibility(View.VISIBLE);
}
}
}
static class AsyncDrawable extends BitmapDrawable {
private final WeakReference<LoaderTask> loaderTaskReference;
public AsyncDrawable(Resources res, Bitmap bitmap,
LoaderTask loaderTask) {
super(res, bitmap);
loaderTaskReference = new WeakReference<>(loaderTask);
}
public LoaderTask getLoaderTask() {
return loaderTaskReference.get();
}
}
private static LoaderTask getLoaderTask(ImageView imageView) {
if (imageView == null) {
return null;
}
final Drawable drawable = imageView.getDrawable();
// If our drawable is in play, get the loader task
if (drawable instanceof AsyncDrawable) {
final AsyncDrawable asyncDrawable = (AsyncDrawable) drawable;
return asyncDrawable.getLoaderTask();
}
return null;
}
private static boolean cancelPendingLoad(LoaderTuple tuple, ImageView imageView) {
final LoaderTask loaderTask = getLoaderTask(imageView);
// Check if any task was pending for this image view
if (loaderTask != null && !loaderTask.isCancelled()) {
final LoaderTuple taskTuple = loaderTask.tuple;
// Cancel the task if it's not already loading the same data
if (taskTuple == null || !taskTuple.equals(tuple)) {
loaderTask.cancel(true);
} else {
// It's already loading what we want
return false;
}
}
// Allow the load to proceed
return true;
}
public void queueCacheLoad(NvApp app) {
final LoaderTuple tuple = new LoaderTuple(computer, app);
if (memoryLoader.loadBitmapFromCache(tuple) != null) {
// It's in memory which means it must also be on disk
return;
}
// Queue a fetch in the cache executor
cacheExecutor.execute(new Runnable() {
@Override
public void run() {
// Check if the image is cached on disk
if (diskLoader.checkCacheExists(tuple)) {
return;
}
// Try to load the asset from the network and cache result on disk
doNetworkAssetLoad(tuple, null);
}
});
}
public boolean populateImageView(NvApp app, ImageView imgView, ProgressBar prgView) {
LoaderTuple tuple = new LoaderTuple(computer, app);
// If there's already a task in progress for this view,
// cancel it. If the task is already loading the same image,
// we return and let that load finish.
if (!cancelPendingLoad(tuple, imgView)) {
return true;
}
// Hide the progress bar always on initial load
prgView.setVisibility(View.INVISIBLE);
// First, try the memory cache in the current context
Bitmap bmp = memoryLoader.loadBitmapFromCache(tuple);
if (bmp != null) {
// Show the bitmap immediately
imgView.setVisibility(View.VISIBLE);
imgView.setImageBitmap(bmp);
return true;
}
// If it's not in memory, create an async task to load it. This task will be attached
// via AsyncDrawable to this view.
final LoaderTask task = new LoaderTask(imgView, prgView, true);
final AsyncDrawable asyncDrawable = new AsyncDrawable(imgView.getResources(), placeholderBitmap, task);
imgView.setVisibility(View.INVISIBLE);
imgView.setImageDrawable(asyncDrawable);
// Run the task on our foreground executor
task.executeOnExecutor(foregroundExecutor, tuple);
return false;
}
public class LoaderTuple {
public final ComputerDetails computer;
public final NvApp app;
public LoaderTuple(ComputerDetails computer, NvApp app) {
this.computer = computer;
this.app = app;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof LoaderTuple)) {
return false;
}
LoaderTuple other = (LoaderTuple) o;
return computer.uuid.equals(other.computer.uuid) && app.getAppId() == other.app.getAppId();
}
@Override
public String toString() {
return "("+computer.uuid+", "+app.getAppId()+")";
}
}
}
@@ -1,158 +0,0 @@
package com.limelight.grid.assets;
import android.app.ActivityManager;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.ImageDecoder;
import android.os.Build;
import com.limelight.LimeLog;
import com.limelight.utils.CacheHelper;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
public class DiskAssetLoader {
// 5 MB
private static final long MAX_ASSET_SIZE = 5 * 1024 * 1024;
// Standard box art is 300x400
private static final int STANDARD_ASSET_WIDTH = 300;
private static final int STANDARD_ASSET_HEIGHT = 400;
private final boolean isLowRamDevice;
private final File cacheDir;
public DiskAssetLoader(Context context) {
this.cacheDir = context.getCacheDir();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
this.isLowRamDevice =
((ActivityManager)context.getSystemService(Context.ACTIVITY_SERVICE)).isLowRamDevice();
}
else {
// Use conservative low RAM behavior on very old devices
this.isLowRamDevice = true;
}
}
public boolean checkCacheExists(CachedAppAssetLoader.LoaderTuple tuple) {
return CacheHelper.cacheFileExists(cacheDir, "boxart", tuple.computer.uuid.toString(), tuple.app.getAppId() + ".png");
}
// https://developer.android.com/topic/performance/graphics/load-bitmap.html
public static int calculateInSampleSize(BitmapFactory.Options options, int reqWidth, int reqHeight) {
// Raw height and width of image
final int height = options.outHeight;
final int width = options.outWidth;
int inSampleSize = 1;
if (height > reqHeight || width > reqWidth) {
final int halfHeight = height / 2;
final int halfWidth = width / 2;
// Calculates the largest inSampleSize value that is a power of 2 and keeps both
// height and width larger than the requested height and width.
while ((halfHeight / inSampleSize) >= reqHeight && (halfWidth / inSampleSize) >= reqWidth) {
inSampleSize *= 2;
}
}
return inSampleSize;
}
public Bitmap loadBitmapFromCache(CachedAppAssetLoader.LoaderTuple tuple, int sampleSize) {
File file = CacheHelper.openPath(false, cacheDir, "boxart", tuple.computer.uuid.toString(), tuple.app.getAppId() + ".png");
// Don't bother with anything if it doesn't exist
if (!file.exists()) {
return null;
}
// Make sure the cached asset doesn't exceed the maximum size
if (file.length() > MAX_ASSET_SIZE) {
LimeLog.warning("Removing cached tuple exceeding size threshold: "+tuple);
file.delete();
return null;
}
Bitmap bmp;
// For OSes prior to P, we have to use the ugly BitmapFactory API
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
// Lookup bounds of the downloaded image
BitmapFactory.Options decodeOnlyOptions = new BitmapFactory.Options();
decodeOnlyOptions.inJustDecodeBounds = true;
BitmapFactory.decodeFile(file.getAbsolutePath(), decodeOnlyOptions);
if (decodeOnlyOptions.outWidth <= 0 || decodeOnlyOptions.outHeight <= 0) {
// Dimensions set to -1 on error. Return value always null.
return null;
}
LimeLog.info("Tuple "+tuple+" has cached art of size: "+decodeOnlyOptions.outWidth+"x"+decodeOnlyOptions.outHeight);
// Load the image scaled to the appropriate size
BitmapFactory.Options options = new BitmapFactory.Options();
options.inSampleSize = calculateInSampleSize(decodeOnlyOptions,
STANDARD_ASSET_WIDTH / sampleSize,
STANDARD_ASSET_HEIGHT / sampleSize);
if (isLowRamDevice) {
options.inPreferredConfig = Bitmap.Config.RGB_565;
options.inDither = true;
}
else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
options.inPreferredConfig = Bitmap.Config.HARDWARE;
}
bmp = BitmapFactory.decodeFile(file.getAbsolutePath(), options);
if (bmp != null) {
LimeLog.info("Tuple "+tuple+" decoded from disk cache with sample size: "+options.inSampleSize);
}
}
else {
// On P, we can get a bitmap back in one step with ImageDecoder
try {
bmp = ImageDecoder.decodeBitmap(ImageDecoder.createSource(file), new ImageDecoder.OnHeaderDecodedListener() {
@Override
public void onHeaderDecoded(ImageDecoder imageDecoder, ImageDecoder.ImageInfo imageInfo, ImageDecoder.Source source) {
imageDecoder.setTargetSize(STANDARD_ASSET_WIDTH, STANDARD_ASSET_HEIGHT);
if (isLowRamDevice) {
imageDecoder.setMemorySizePolicy(ImageDecoder.MEMORY_POLICY_LOW_RAM);
}
}
});
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
return bmp;
}
public void populateCacheWithStream(CachedAppAssetLoader.LoaderTuple tuple, InputStream input) {
OutputStream out = null;
boolean success = false;
try {
out = CacheHelper.openCacheFileForOutput(cacheDir, "boxart", tuple.computer.uuid.toString(), tuple.app.getAppId() + ".png");
CacheHelper.writeInputStreamToOutputStream(input, out, MAX_ASSET_SIZE);
success = true;
} catch (IOException e) {
e.printStackTrace();
} finally {
if (out != null) {
try {
out.close();
} catch (IOException ignored) {}
}
if (!success) {
LimeLog.warning("Unable to populate cache with tuple: "+tuple);
CacheHelper.deleteCacheFile(cacheDir, "boxart", tuple.computer.uuid.toString(), tuple.app.getAppId() + ".png");
}
}
}
}
@@ -1,37 +0,0 @@
package com.limelight.grid.assets;
import android.graphics.Bitmap;
import android.util.LruCache;
import com.limelight.LimeLog;
public class MemoryAssetLoader {
private static final int maxMemory = (int) (Runtime.getRuntime().maxMemory() / 1024);
private static final LruCache<String, Bitmap> memoryCache = new LruCache<String, Bitmap>(maxMemory / 16) {
@Override
protected int sizeOf(String key, Bitmap bitmap) {
// Sizeof returns kilobytes
return bitmap.getByteCount() / 1024;
}
};
private static String constructKey(CachedAppAssetLoader.LoaderTuple tuple) {
return tuple.computer.uuid.toString()+"-"+tuple.app.getAppId();
}
public Bitmap loadBitmapFromCache(CachedAppAssetLoader.LoaderTuple tuple) {
Bitmap bmp = memoryCache.get(constructKey(tuple));
if (bmp != null) {
LimeLog.info("Memory cache hit for tuple: "+tuple);
}
return bmp;
}
public void populateCache(CachedAppAssetLoader.LoaderTuple tuple, Bitmap bitmap) {
memoryCache.put(constructKey(tuple), bitmap);
}
public void clearCache() {
memoryCache.evictAll();
}
}
@@ -1,39 +0,0 @@
package com.limelight.grid.assets;
import android.content.Context;
import com.limelight.LimeLog;
import com.limelight.binding.PlatformBinding;
import com.limelight.nvstream.http.NvHTTP;
import com.limelight.utils.ServerHelper;
import java.io.IOException;
import java.io.InputStream;
public class NetworkAssetLoader {
private final Context context;
private final String uniqueId;
public NetworkAssetLoader(Context context, String uniqueId) {
this.context = context;
this.uniqueId = uniqueId;
}
public InputStream getBitmapStream(CachedAppAssetLoader.LoaderTuple tuple) {
InputStream in = null;
try {
NvHTTP http = new NvHTTP(ServerHelper.getCurrentAddressFromComputer(tuple.computer), uniqueId,
tuple.computer.serverCert, PlatformBinding.getCryptoProvider(context));
in = http.getBoxArt(tuple.app);
} catch (IOException ignored) {}
if (in != null) {
LimeLog.info("Network asset load complete: " + tuple);
}
else {
LimeLog.info("Network asset load failed: " + tuple);
}
return in;
}
}
@@ -0,0 +1,44 @@
package com.limelight.nvstream.av.video.cpu;
public class AvcDecoder {
static {
// FFMPEG dependencies
System.loadLibrary("avutil-52");
System.loadLibrary("swresample-0");
System.loadLibrary("swscale-2");
System.loadLibrary("avcodec-55");
System.loadLibrary("avformat-55");
System.loadLibrary("nv_avc_dec");
}
/** Disables the deblocking filter at the cost of image quality */
public static final int DISABLE_LOOP_FILTER = 0x1;
/** Uses the low latency decode flag (disables multithreading) */
public static final int LOW_LATENCY_DECODE = 0x2;
/** Threads process each slice, rather than each frame */
public static final int SLICE_THREADING = 0x4;
/** Uses nonstandard speedup tricks */
public static final int FAST_DECODE = 0x8;
/** Uses bilinear filtering instead of bicubic */
public static final int BILINEAR_FILTERING = 0x10;
/** Uses a faster bilinear filtering with lower image quality */
public static final int FAST_BILINEAR_FILTERING = 0x20;
/** Disables color conversion (output is NV21) */
public static final int NO_COLOR_CONVERSION = 0x40;
public static native int init(int width, int height, int perflvl, int threadcount);
public static native void destroy();
// Rendering API when NO_COLOR_CONVERSION == 0
public static native boolean setRenderTarget(Object androidSurface);
public static native boolean getRgbFrameInt(int[] rgbFrame, int bufferSize);
public static native boolean getRgbFrame(byte[] rgbFrame, int bufferSize);
public static native boolean redraw();
// Rendering API when NO_COLOR_CONVERSION == 1
public static native boolean getRawFrame(byte[] yuvFrame, int bufferSize);
public static native int getInputPaddingSize();
public static native int decode(byte[] indata, int inoff, int inlen);
}
@@ -1,12 +1,8 @@
package com.limelight.preferences;
import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.InterfaceAddress;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.net.UnknownHostException;
import java.util.Collections;
import java.util.Locale;
import java.util.concurrent.LinkedBlockingQueue;
import com.limelight.computers.ComputerManagerService;
@@ -18,177 +14,138 @@ import com.limelight.utils.UiHelper;
import android.app.Activity;
import android.app.Service;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.res.Configuration;
import android.os.Bundle;
import android.os.IBinder;
import android.view.KeyEvent;
import android.view.View;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputMethodManager;
import android.widget.TextView;
import android.widget.Toast;
public class AddComputerManually extends Activity {
private TextView hostText;
private ComputerManagerService.ComputerManagerBinder managerBinder;
private final LinkedBlockingQueue<String> computersToAdd = new LinkedBlockingQueue<>();
private Thread addThread;
private final ServiceConnection serviceConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, final IBinder binder) {
managerBinder = ((ComputerManagerService.ComputerManagerBinder)binder);
startAddThread();
}
private TextView hostText;
private ComputerManagerService.ComputerManagerBinder managerBinder;
private LinkedBlockingQueue<String> computersToAdd = new LinkedBlockingQueue<String>();
private Thread addThread;
private ServiceConnection serviceConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, final IBinder binder) {
managerBinder = ((ComputerManagerService.ComputerManagerBinder)binder);
startAddThread();
}
public void onServiceDisconnected(ComponentName className) {
joinAddThread();
managerBinder = null;
}
};
private boolean isWrongSubnetSiteLocalAddress(String address) {
try {
InetAddress targetAddress = InetAddress.getByName(address);
if (!(targetAddress instanceof Inet4Address) || !targetAddress.isSiteLocalAddress()) {
return false;
}
// We have a site-local address. Look for a matching local interface.
for (NetworkInterface iface : Collections.list(NetworkInterface.getNetworkInterfaces())) {
for (InterfaceAddress addr : iface.getInterfaceAddresses()) {
if (!(addr.getAddress() instanceof Inet4Address) || !addr.getAddress().isSiteLocalAddress()) {
// Skip non-site-local or non-IPv4 addresses
continue;
}
byte[] targetAddrBytes = targetAddress.getAddress();
byte[] ifaceAddrBytes = addr.getAddress().getAddress();
// Compare prefix to ensure it's the same
boolean addressMatches = true;
for (int i = 0; i < addr.getNetworkPrefixLength(); i++) {
if ((ifaceAddrBytes[i / 8] & (1 << (i % 8))) != (targetAddrBytes[i / 8] & (1 << (i % 8)))) {
addressMatches = false;
break;
}
}
if (addressMatches) {
return false;
}
}
}
// Couldn't find a matching interface
return true;
} catch (SocketException e) {
e.printStackTrace();
return false;
} catch (UnknownHostException e) {
return false;
}
}
private void doAddPc(String host) {
String msg;
boolean wrongSiteLocal = false;
boolean success;
public void onServiceDisconnected(ComponentName className) {
joinAddThread();
managerBinder = null;
}
};
private void doAddPc(String host) {
String msg;
boolean finish = false;
SpinnerDialog dialog = SpinnerDialog.displayDialog(this, getResources().getString(R.string.title_add_pc),
getResources().getString(R.string.msg_add_pc), false);
getResources().getString(R.string.msg_add_pc), false);
success = managerBinder.addComputerBlocking(host, true);
if (!success){
wrongSiteLocal = isWrongSubnetSiteLocalAddress(host);
}
try {
InetAddress addr = InetAddress.getByName(host);
if (!managerBinder.addComputerBlocking(addr)){
msg = getResources().getString(R.string.addpc_fail);
}
else {
msg = getResources().getString(R.string.addpc_success);
finish = true;
}
} catch (UnknownHostException e) {
msg = getResources().getString(R.string.addpc_unknown_host);
}
dialog.dismiss();
if (wrongSiteLocal) {
Dialog.displayDialog(this, getResources().getString(R.string.conn_error_title), getResources().getString(R.string.addpc_wrong_sitelocal), false);
}
else if (!success) {
Dialog.displayDialog(this, getResources().getString(R.string.conn_error_title), getResources().getString(R.string.addpc_fail), false);
}
else {
AddComputerManually.this.runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(AddComputerManually.this, getResources().getString(R.string.addpc_success), Toast.LENGTH_LONG).show();
final boolean toastFinish = finish;
final String toastMsg = msg;
AddComputerManually.this.runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(AddComputerManually.this, toastMsg, Toast.LENGTH_LONG).show();
if (toastFinish && !isFinishing()) {
// Close the activity
AddComputerManually.this.finish();
}
}
});
}
private void startAddThread() {
addThread = new Thread() {
@Override
public void run() {
while (!isInterrupted()) {
String computer;
try {
computer = computersToAdd.take();
} catch (InterruptedException e) {
return;
}
doAddPc(computer);
}
}
};
addThread.setName("UI - AddComputerManually");
addThread.start();
}
private void joinAddThread() {
if (addThread != null) {
addThread.interrupt();
try {
addThread.join();
} catch (InterruptedException ignored) {}
addThread = null;
}
}
if (!isFinishing()) {
// Close the activity
AddComputerManually.this.finish();
}
}
});
}
}
private void startAddThread() {
addThread = new Thread() {
@Override
public void run() {
while (!isInterrupted()) {
String computer;
try {
computer = computersToAdd.take();
} catch (InterruptedException e) {
return;
}
doAddPc(computer);
}
}
};
addThread.setName("UI - AddComputerManually");
addThread.start();
}
private void joinAddThread() {
if (addThread != null) {
addThread.interrupt();
try {
addThread.join();
} catch (InterruptedException ignored) {}
addThread = null;
}
}
@Override
protected void onStop() {
super.onStop();
Dialog.closeDialogs();
@Override
protected void onStop() {
super.onStop();
Dialog.closeDialogs();
SpinnerDialog.closeDialogs(this);
}
@Override
protected void onDestroy() {
super.onDestroy();
if (managerBinder != null) {
joinAddThread();
unbindService(serviceConnection);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
UiHelper.setLocale(this);
setContentView(R.layout.activity_add_computer_manually);
}
@Override
protected void onDestroy() {
super.onDestroy();
if (managerBinder != null) {
joinAddThread();
unbindService(serviceConnection);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
String locale = PreferenceConfiguration.readPreferences(this).language;
if (!locale.equals(PreferenceConfiguration.DEFAULT_LANGUAGE)) {
Configuration config = new Configuration(getResources().getConfiguration());
config.locale = new Locale(locale);
getResources().updateConfiguration(config, getResources().getDisplayMetrics());
}
setContentView(R.layout.activity_add_computer_manually);
UiHelper.notifyNewRootView(this);
this.hostText = findViewById(R.id.hostTextView);
this.hostText = (TextView) findViewById(R.id.hostTextView);
hostText.setImeOptions(EditorInfo.IME_ACTION_DONE);
hostText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
@@ -197,41 +154,20 @@ public class AddComputerManually extends Activity {
(keyEvent != null &&
keyEvent.getAction() == KeyEvent.ACTION_DOWN &&
keyEvent.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
return handleDoneEvent();
}
else if (actionId == EditorInfo.IME_ACTION_PREVIOUS) {
// This is how the Fire TV dismisses the keyboard
InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(hostText.getWindowToken(), 0);
return false;
if (hostText.getText().length() == 0) {
Toast.makeText(AddComputerManually.this, getResources().getString(R.string.addpc_enter_ip), Toast.LENGTH_LONG).show();
return true;
}
computersToAdd.add(hostText.getText().toString().trim());
}
return false;
}
});
findViewById(R.id.addPcButton).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
handleDoneEvent();
}
});
// Bind to the ComputerManager service
bindService(new Intent(AddComputerManually.this,
ComputerManagerService.class), serviceConnection, Service.BIND_AUTO_CREATE);
}
// Returns true if the event should be eaten
private boolean handleDoneEvent() {
String hostAddress = hostText.getText().toString().trim();
if (hostAddress.length() == 0) {
Toast.makeText(AddComputerManually.this, getResources().getString(R.string.addpc_enter_ip), Toast.LENGTH_LONG).show();
return true;
}
computersToAdd.add(hostAddress);
return false;
}
// Bind to the ComputerManager service
bindService(new Intent(AddComputerManually.this,
ComputerManagerService.class), serviceConnection, Service.BIND_AUTO_CREATE);
}
}
@@ -1,41 +0,0 @@
package com.limelight.preferences;
import android.annotation.TargetApi;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.os.Build;
import android.preference.DialogPreference;
import android.util.AttributeSet;
import android.widget.Toast;
import com.limelight.R;
import static com.limelight.binding.input.virtual_controller.VirtualControllerConfigurationLoader.OSC_PREFERENCE;
public class ConfirmDeleteOscPreference extends DialogPreference {
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public ConfirmDeleteOscPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
public ConfirmDeleteOscPreference(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
public ConfirmDeleteOscPreference(Context context, AttributeSet attrs) {
super(context, attrs);
}
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public ConfirmDeleteOscPreference(Context context) {
super(context);
}
public void onClick(DialogInterface dialog, int which) {
if (which == DialogInterface.BUTTON_POSITIVE) {
getContext().getSharedPreferences(OSC_PREFERENCE, Context.MODE_PRIVATE).edit().clear().apply();
Toast.makeText(getContext(), R.string.toast_reset_osc_success, Toast.LENGTH_SHORT).show();
}
}
}
@@ -1,37 +0,0 @@
package com.limelight.preferences;
import android.content.Context;
import android.content.SharedPreferences;
public class GlPreferences {
private static final String PREF_NAME = "GlPreferences";
private static final String FINGERPRINT_PREF_STRING = "Fingerprint";
private static final String GL_RENDERER_PREF_STRING = "Renderer";
private SharedPreferences prefs;
public String glRenderer;
public String savedFingerprint;
private GlPreferences(SharedPreferences prefs) {
this.prefs = prefs;
}
public static GlPreferences readPreferences(Context context) {
SharedPreferences prefs = context.getSharedPreferences(PREF_NAME, 0);
GlPreferences glPrefs = new GlPreferences(prefs);
glPrefs.glRenderer = prefs.getString(GL_RENDERER_PREF_STRING, "");
glPrefs.savedFingerprint = prefs.getString(FINGERPRINT_PREF_STRING, "");
return glPrefs;
}
public boolean writePreferences() {
return prefs.edit()
.putString(GL_RENDERER_PREF_STRING, glRenderer)
.putString(FINGERPRINT_PREF_STRING, savedFingerprint)
.commit();
}
}
@@ -2,18 +2,14 @@ package com.limelight.preferences;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.os.Build;
import android.preference.PreferenceManager;
public class PreferenceConfiguration {
private static final String LEGACY_RES_FPS_PREF_STRING = "list_resolution_fps";
static final String RESOLUTION_PREF_STRING = "list_resolution";
static final String FPS_PREF_STRING = "list_fps";
static final String BITRATE_PREF_STRING = "seekbar_bitrate_kbps";
private static final String BITRATE_PREF_OLD_STRING = "seekbar_bitrate";
static final String RESX_PREF_STRING = "resolution_x";
static final String RESY_PREF_STRING = "resolution_y";
private static final String FPS_PREF_STRING = "fps";
private static final String DECODER_PREF_STRING = "list_decoders";
static final String BITRATE_PREF_STRING = "seekbar_bitrate";
private static final String STRETCH_PREF_STRING = "checkbox_stretch_video";
private static final String SOPS_PREF_STRING = "checkbox_enable_sops";
private static final String DISABLE_TOASTS_PREF_STRING = "checkbox_disable_warnings";
@@ -22,22 +18,17 @@ public class PreferenceConfiguration {
private static final String LANGUAGE_PREF_STRING = "list_languages";
private static final String LIST_MODE_PREF_STRING = "checkbox_list_mode";
private static final String SMALL_ICONS_PREF_STRING = "checkbox_small_icon_mode";
private static final String MULTI_CONTROLLER_PREF_STRING = "checkbox_multi_controller";
private static final String ENABLE_51_SURROUND_PREF_STRING = "checkbox_51_surround";
private static final String USB_DRIVER_PREF_SRING = "checkbox_usb_driver";
private static final String VIDEO_FORMAT_PREF_STRING = "video_format";
private static final String ONSCREEN_CONTROLLER_PREF_STRING = "checkbox_show_onscreen_controls";
private static final String ONLY_L3_R3_PREF_STRING = "checkbox_only_show_L3R3";
private static final String DISABLE_FRAME_DROP_PREF_STRING = "checkbox_disable_frame_drop";
private static final String ENABLE_HDR_PREF_STRING = "checkbox_enable_hdr";
private static final String ENABLE_PIP_PREF_STRING = "checkbox_enable_pip";
private static final String BIND_ALL_USB_STRING = "checkbox_usb_bind_all";
private static final String MOUSE_EMULATION_STRING = "checkbox_mouse_emulation";
private static final String MOUSE_NAV_BUTTONS_STRING = "checkbox_mouse_nav_buttons";
static final String UNLOCK_FPS_STRING = "checkbox_unlock_fps";
static final String DEFAULT_RESOLUTION = "720p";
static final String DEFAULT_FPS = "60";
private static final int BITRATE_DEFAULT_720_30 = 5;
private static final int BITRATE_DEFAULT_720_60 = 10;
private static final int BITRATE_DEFAULT_1080_30 = 10;
private static final int BITRATE_DEFAULT_1080_60 = 20;
private static final int BITRATE_DEFAULT_MAX = 35;
private static final int DEFAULT_RESX = 1280;
private static final int DEFAULT_RESY = 720;
private static final String DEFAULT_FPS = "60";
private static final String DEFAULT_DECODER = "auto";
private static final boolean DEFAULT_STRETCH = false;
private static final boolean DEFAULT_SOPS = true;
private static final boolean DEFAULT_DISABLE_TOASTS = false;
@@ -45,251 +36,85 @@ public class PreferenceConfiguration {
private static final int DEFAULT_DEADZONE = 15;
public static final String DEFAULT_LANGUAGE = "default";
private static final boolean DEFAULT_LIST_MODE = false;
private static final boolean DEFAULT_MULTI_CONTROLLER = true;
private static final boolean DEFAULT_ENABLE_51_SURROUND = false;
private static final boolean DEFAULT_USB_DRIVER = true;
private static final String DEFAULT_VIDEO_FORMAT = "auto";
private static final boolean ONSCREEN_CONTROLLER_DEFAULT = false;
private static final boolean ONLY_L3_R3_DEFAULT = false;
private static final boolean DEFAULT_DISABLE_FRAME_DROP = false;
private static final boolean DEFAULT_ENABLE_HDR = false;
private static final boolean DEFAULT_ENABLE_PIP = false;
private static final boolean DEFAULT_BIND_ALL_USB = false;
private static final boolean DEFAULT_MOUSE_EMULATION = true;
private static final boolean DEFAULT_MOUSE_NAV_BUTTONS = false;
private static final boolean DEFAULT_UNLOCK_FPS = false;
public static final int FORCE_H265_ON = -1;
public static final int AUTOSELECT_H265 = 0;
public static final int FORCE_H265_OFF = 1;
public static final int FORCE_HARDWARE_DECODER = -1;
public static final int AUTOSELECT_DECODER = 0;
public static final int FORCE_SOFTWARE_DECODER = 1;
public int width, height, fps;
public int bitrate;
public int videoFormat;
public int decoder;
public int deadzonePercentage;
public boolean stretchVideo, enableSops, playHostAudio, disableWarnings;
public String language;
public boolean listMode, smallIconMode, multiController, enable51Surround, usbDriver;
public boolean onscreenController;
public boolean onlyL3R3;
public boolean disableFrameDrop;
public boolean enableHdr;
public boolean enablePip;
public boolean bindAllUsb;
public boolean mouseEmulation;
public boolean mouseNavButtons;
public boolean unlockFps;
private static int getHeightFromResolutionString(String resString) {
if (resString.equalsIgnoreCase("360p")) {
return 360;
}
else if (resString.equalsIgnoreCase("720p")) {
return 720;
}
else if (resString.equalsIgnoreCase("1080p")) {
return 1080;
}
else if (resString.equalsIgnoreCase("1440p")) {
return 1440;
}
else if (resString.equalsIgnoreCase("4K")) {
return 2160;
}
else {
// Should be unreachable
return 720;
}
}
private static int getWidthFromResolutionString(String resString) {
return (getHeightFromResolutionString(resString) * 16) / 9;
}
private static String getResolutionString(int width, int height) {
switch (height) {
case 360:
return "360p";
default:
case 720:
return "720p";
case 1080:
return "1080p";
case 1440:
return "1440p";
case 2160:
return "4K";
}
}
public static int getDefaultBitrate(String resString, String fpsString) {
int width = getWidthFromResolutionString(resString);
int height = getHeightFromResolutionString(resString);
int fps = Integer.parseInt(fpsString);
// This table prefers 16:10 resolutions because they are
// only slightly more pixels than the 16:9 equivalents, so
// we don't want to bump those 16:10 resolutions up to the
// next 16:9 slot.
//
// This logic is shamelessly stolen from Moonlight Qt:
// https://github.com/moonlight-stream/moonlight-qt/blob/master/app/settings/streamingpreferences.cpp
if (width * height <= 640 * 360) {
return (int)(1000 * (fps / 30.0));
}
// This covers 1280x720 and 1280x800 too
else if (width * height <= 1366 * 768) {
return (int)(5000 * (fps / 30.0));
}
else if (width * height <= 1920 * 1200) {
return (int)(10000 * (fps / 30.0));
}
else if (width * height <= 2560 * 1600) {
return (int)(20000 * (fps / 30.0));
}
else /* if (width * height <= 3840 * 2160) */ {
return (int)(40000 * (fps / 30.0));
}
}
public boolean listMode, smallIconMode;
public static boolean getDefaultSmallMode(Context context) {
PackageManager manager = context.getPackageManager();
if (manager != null) {
// TVs shouldn't use small mode by default
if (manager.hasSystemFeature(PackageManager.FEATURE_TELEVISION)) {
return false;
}
// API 21 uses LEANBACK instead of TELEVISION
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
if (manager.hasSystemFeature(PackageManager.FEATURE_LEANBACK)) {
return false;
}
}
}
// Use small mode on anything smaller than a 7" tablet
return context.getResources().getConfiguration().smallestScreenWidthDp < 500;
return context.getResources().getConfiguration().smallestScreenWidthDp < 600;
}
private static int getFpsInt(SharedPreferences prefs) {
try {
return Integer.parseInt(prefs.getString(FPS_PREF_STRING, DEFAULT_FPS));
} catch (NumberFormatException e) {
return Integer.parseInt(DEFAULT_FPS);
}
}
public static int getDefaultBitrate(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
return getDefaultBitrate(
prefs.getString(RESOLUTION_PREF_STRING, DEFAULT_RESOLUTION),
prefs.getString(FPS_PREF_STRING, DEFAULT_FPS));
long width = prefs.getInt(RESX_PREF_STRING, DEFAULT_RESX);
long height = prefs.getInt(RESY_PREF_STRING, DEFAULT_RESY);
long product = width * height * getFpsInt(prefs);
if (product <= 1280 * 720 * 30) {
return BITRATE_DEFAULT_720_30;
}
else if (product <= 1280 * 720 * 60) {
return BITRATE_DEFAULT_720_60;
}
else if (product <= 1920 * 1080 * 30) {
return BITRATE_DEFAULT_1080_30;
}
else if (product <= 1920 * 1080 * 60) {
return BITRATE_DEFAULT_1080_60;
}
else {
return BITRATE_DEFAULT_MAX;
}
}
private static int getVideoFormatValue(Context context) {
private static int getDecoderValue(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
String str = prefs.getString(VIDEO_FORMAT_PREF_STRING, DEFAULT_VIDEO_FORMAT);
String str = prefs.getString(DECODER_PREF_STRING, DEFAULT_DECODER);
if (str.equals("auto")) {
return AUTOSELECT_H265;
return AUTOSELECT_DECODER;
}
else if (str.equals("forceh265")) {
return FORCE_H265_ON;
else if (str.equals("software")) {
return FORCE_SOFTWARE_DECODER;
}
else if (str.equals("neverh265")) {
return FORCE_H265_OFF;
else if (str.equals("hardware")) {
return FORCE_HARDWARE_DECODER;
}
else {
// Should never get here
return AUTOSELECT_H265;
return AUTOSELECT_DECODER;
}
}
public static void resetStreamingSettings(Context context) {
// We consider resolution, FPS, bitrate, HDR, and video format as "streaming settings" here
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
prefs.edit()
.remove(BITRATE_PREF_STRING)
.remove(BITRATE_PREF_OLD_STRING)
.remove(LEGACY_RES_FPS_PREF_STRING)
.remove(RESOLUTION_PREF_STRING)
.remove(FPS_PREF_STRING)
.remove(VIDEO_FORMAT_PREF_STRING)
.remove(ENABLE_HDR_PREF_STRING)
.remove(UNLOCK_FPS_STRING)
.apply();
}
public static PreferenceConfiguration readPreferences(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
PreferenceConfiguration config = new PreferenceConfiguration();
// Migrate legacy preferences to the new locations
String str = prefs.getString(LEGACY_RES_FPS_PREF_STRING, null);
if (str != null) {
if (str.equals("360p30")) {
config.width = 640;
config.height = 360;
config.fps = 30;
}
else if (str.equals("360p60")) {
config.width = 640;
config.height = 360;
config.fps = 60;
}
else if (str.equals("720p30")) {
config.width = 1280;
config.height = 720;
config.fps = 30;
}
else if (str.equals("720p60")) {
config.width = 1280;
config.height = 720;
config.fps = 60;
}
else if (str.equals("1080p30")) {
config.width = 1920;
config.height = 1080;
config.fps = 30;
}
else if (str.equals("1080p60")) {
config.width = 1920;
config.height = 1080;
config.fps = 60;
}
else if (str.equals("4K30")) {
config.width = 3840;
config.height = 2160;
config.fps = 30;
}
else if (str.equals("4K60")) {
config.width = 3840;
config.height = 2160;
config.fps = 60;
}
else {
// Should never get here
config.width = 1280;
config.height = 720;
config.fps = 60;
}
config.bitrate = prefs.getInt(BITRATE_PREF_STRING, getDefaultBitrate(context));
config.width = prefs.getInt(RESX_PREF_STRING, DEFAULT_RESX);
config.height = prefs.getInt(RESY_PREF_STRING, DEFAULT_RESY);
config.fps = getFpsInt(prefs);
prefs.edit()
.remove(LEGACY_RES_FPS_PREF_STRING)
.putString(RESOLUTION_PREF_STRING, getResolutionString(config.width, config.height))
.putString(FPS_PREF_STRING, ""+config.fps)
.apply();
}
else {
// Use the new preference location
String resStr = prefs.getString(RESOLUTION_PREF_STRING, PreferenceConfiguration.DEFAULT_RESOLUTION);
config.width = PreferenceConfiguration.getWidthFromResolutionString(resStr);
config.height = PreferenceConfiguration.getHeightFromResolutionString(resStr);
config.fps = Integer.parseInt(prefs.getString(FPS_PREF_STRING, PreferenceConfiguration.DEFAULT_FPS));
}
// This must happen after the preferences migration to ensure the preferences are populated
config.bitrate = prefs.getInt(BITRATE_PREF_STRING, prefs.getInt(BITRATE_PREF_OLD_STRING, 0) * 1000);
if (config.bitrate == 0) {
config.bitrate = getDefaultBitrate(context);
}
config.videoFormat = getVideoFormatValue(context);
config.decoder = getDecoderValue(context);
config.deadzonePercentage = prefs.getInt(DEADZONE_PREF_STRING, DEFAULT_DEADZONE);
@@ -302,18 +127,6 @@ public class PreferenceConfiguration {
config.playHostAudio = prefs.getBoolean(HOST_AUDIO_PREF_STRING, DEFAULT_HOST_AUDIO);
config.listMode = prefs.getBoolean(LIST_MODE_PREF_STRING, DEFAULT_LIST_MODE);
config.smallIconMode = prefs.getBoolean(SMALL_ICONS_PREF_STRING, getDefaultSmallMode(context));
config.multiController = prefs.getBoolean(MULTI_CONTROLLER_PREF_STRING, DEFAULT_MULTI_CONTROLLER);
config.enable51Surround = prefs.getBoolean(ENABLE_51_SURROUND_PREF_STRING, DEFAULT_ENABLE_51_SURROUND);
config.usbDriver = prefs.getBoolean(USB_DRIVER_PREF_SRING, DEFAULT_USB_DRIVER);
config.onscreenController = prefs.getBoolean(ONSCREEN_CONTROLLER_PREF_STRING, ONSCREEN_CONTROLLER_DEFAULT);
config.onlyL3R3 = prefs.getBoolean(ONLY_L3_R3_PREF_STRING, ONLY_L3_R3_DEFAULT);
config.disableFrameDrop = prefs.getBoolean(DISABLE_FRAME_DROP_PREF_STRING, DEFAULT_DISABLE_FRAME_DROP);
config.enableHdr = prefs.getBoolean(ENABLE_HDR_PREF_STRING, DEFAULT_ENABLE_HDR);
config.enablePip = prefs.getBoolean(ENABLE_PIP_PREF_STRING, DEFAULT_ENABLE_PIP);
config.bindAllUsb = prefs.getBoolean(BIND_ALL_USB_STRING, DEFAULT_BIND_ALL_USB);
config.mouseEmulation = prefs.getBoolean(MOUSE_EMULATION_STRING, DEFAULT_MOUSE_EMULATION);
config.mouseNavButtons = prefs.getBoolean(MOUSE_NAV_BUTTONS_STRING, DEFAULT_MOUSE_NAV_BUTTONS);
config.unlockFps = prefs.getBoolean(UNLOCK_FPS_STRING, DEFAULT_UNLOCK_FPS);
return config;
}
@@ -0,0 +1,208 @@
package com.limelight.preferences;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.DialogPreference;
import android.util.AttributeSet;
import android.view.View;
import android.widget.CompoundButton;
import android.widget.RadioButton;
import android.widget.SeekBar;
import android.widget.TextView;
import com.limelight.R;
public class ResolutionPreference extends DialogPreference {
private RadioButton a4_3;
private RadioButton a16_9;
private RadioButton a16_10;
private SeekBar resolutionSeekBar;
private TextView resolutionText;
private int resolutionX;
private int resolutionY;
public ResolutionPreference(Context context, AttributeSet attrs) {
super(context, attrs);
setDialogLayoutResource(R.layout.dialog_resolution);
setPositiveButtonText(android.R.string.ok);
setNegativeButtonText(android.R.string.cancel);
setDialogIcon(null);
}
private int getPreferenceState() {
int checkboxState;
int sliderState;
if (a4_3.isChecked()) {
checkboxState = 1;
}
else if (a16_10.isChecked()) {
checkboxState = 2;
}
else {
checkboxState = 0;
}
sliderState = resolutionSeekBar.getProgress();
return checkboxState << 24 | sliderState;
}
private void setPreferenceState(int state) {
int checkboxState;
int sliderState;
checkboxState = state >> 24;
sliderState = state & 0x00FFFFFF;
a4_3.setChecked(false);
a16_10.setChecked(false);
a16_9.setChecked(false);
if (checkboxState == 1) {
a4_3.setChecked(true);
}
else if (checkboxState == 2) {
a16_10.setChecked(true);
}
else {
a16_9.setChecked(true);
}
resolutionSeekBar.setProgress(sliderState);
}
private void updateResolution() {
double aspectFactor;
int step = resolutionSeekBar.getProgress() + 1;
if (a4_3.isChecked()) {
aspectFactor = 4.0/3.0;
switch (step) {
case 1:
// 640x480
resolutionY = 480;
break;
case 2:
// 800x600
resolutionY = 600;
break;
case 3:
// 1024x768
resolutionY = 768;
break;
case 4:
// 1600x1200
resolutionY = 1200;
break;
}
}
else if (a16_9.isChecked()) {
aspectFactor = 16.0/9.0;
switch (step) {
case 1:
// 1280x720
resolutionY = 720;
break;
case 2:
// 1920x1080
resolutionY = 1080;
break;
case 3:
// 2560x1440
resolutionY = 1440;
break;
case 4:
// 3840x2160
resolutionY = 2160;
break;
}
}
else /* if (a16_10.isChecked() */ {
aspectFactor = 16.0/10.0;
switch (step) {
case 1:
// 1280x800
resolutionY = 800;
break;
case 2:
// 1920x1200
resolutionY = 1200;
break;
case 3:
// 2560x1600
resolutionY = 1600;
break;
case 4:
// 3840x2400
resolutionY = 2400;
break;
}
}
resolutionX = (int)(resolutionY * aspectFactor);
resolutionText.setText(resolutionX+"x"+resolutionY);
}
@Override
protected void onDialogClosed(boolean positiveResult) {
if (positiveResult) {
SharedPreferences.Editor e = getPreferenceManager().getSharedPreferences().edit();
e.putInt(PreferenceConfiguration.RESX_PREF_STRING, resolutionX);
e.putInt(PreferenceConfiguration.RESY_PREF_STRING, resolutionY);
persistInt(getPreferenceState());
e.commit();
}
}
@Override
protected View onCreateDialogView() {
View v = super.onCreateDialogView();
a4_3 = (RadioButton) v.findViewById(R.id.aspect_4_3);
a16_9 = (RadioButton) v.findViewById(R.id.aspect_16_9);
a16_10 = (RadioButton) v.findViewById(R.id.aspect_16_10);
resolutionText = (TextView) v.findViewById(R.id.resolutionText);
resolutionSeekBar = (SeekBar) v.findViewById(R.id.resolutionSeekbar);
CompoundButton.OnCheckedChangeListener ccListener = new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
updateResolution();
}
};
a4_3.setOnCheckedChangeListener(ccListener);
a16_9.setOnCheckedChangeListener(ccListener);
a16_10.setOnCheckedChangeListener(ccListener);
resolutionSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
updateResolution();
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
}
});
// Check the correct checkbox
setPreferenceState(getPersistedInt(0));
// Set initial resolution value
updateResolution();
return v;
}
}
@@ -16,48 +16,41 @@ import android.widget.TextView;
// Based on a Stack Overflow example: http://stackoverflow.com/questions/1974193/slider-on-my-preferencescreen
public class SeekBarPreference extends DialogPreference
{
private static final String ANDROID_SCHEMA_URL = "http://schemas.android.com/apk/res/android";
private static final String SEEKBAR_SCHEMA_URL = "http://schemas.moonlight-stream.com/apk/res/seekbar";
private static final String SCHEMA_URL = "http://schemas.android.com/apk/res/android";
private SeekBar seekBar;
private TextView valueText;
private final Context context;
private Context context;
private final String dialogMessage;
private final String suffix;
private final int defaultValue;
private final int maxValue;
private final int minValue;
private final int stepSize;
private int currentValue;
private String dialogMessage, suffix;
private int defaultValue, maxValue, minValue, currentValue;
public SeekBarPreference(Context context, AttributeSet attrs) {
super(context, attrs);
this.context = context;
// Read the message from XML
int dialogMessageId = attrs.getAttributeResourceValue(ANDROID_SCHEMA_URL, "dialogMessage", 0);
int dialogMessageId = attrs.getAttributeResourceValue(SCHEMA_URL, "dialogMessage", 0);
if (dialogMessageId == 0) {
dialogMessage = attrs.getAttributeValue(ANDROID_SCHEMA_URL, "dialogMessage");
dialogMessage = attrs.getAttributeValue(SCHEMA_URL, "dialogMessage");
}
else {
dialogMessage = context.getString(dialogMessageId);
}
// Get the suffix for the number displayed in the dialog
int suffixId = attrs.getAttributeResourceValue(ANDROID_SCHEMA_URL, "text", 0);
int suffixId = attrs.getAttributeResourceValue(SCHEMA_URL, "text", 0);
if (suffixId == 0) {
suffix = attrs.getAttributeValue(ANDROID_SCHEMA_URL, "text");
suffix = attrs.getAttributeValue(SCHEMA_URL, "text");
}
else {
suffix = context.getString(suffixId);
}
// Get default, min, and max seekbar values
defaultValue = attrs.getAttributeIntValue(ANDROID_SCHEMA_URL, "defaultValue", PreferenceConfiguration.getDefaultBitrate(context));
maxValue = attrs.getAttributeIntValue(ANDROID_SCHEMA_URL, "max", 100);
minValue = attrs.getAttributeIntValue(SEEKBAR_SCHEMA_URL, "min", 1);
stepSize = attrs.getAttributeIntValue(SEEKBAR_SCHEMA_URL, "step", 1);
defaultValue = attrs.getAttributeIntValue(SCHEMA_URL, "defaultValue", PreferenceConfiguration.getDefaultBitrate(context));
maxValue = attrs.getAttributeIntValue(SCHEMA_URL, "max", 100);
minValue = 1;
}
@Override
@@ -92,12 +85,6 @@ public class SeekBarPreference extends DialogPreference
return;
}
int roundedValue = ((value + (stepSize - 1))/stepSize)*stepSize;
if (roundedValue != value) {
seekBar.setProgress(roundedValue);
return;
}
String t = String.valueOf(value);
valueText.setText(suffix == null ? t : t.concat(suffix.length() > 1 ? " "+suffix : suffix));
}
@@ -140,6 +127,13 @@ public class SeekBarPreference extends DialogPreference
}
}
public void setMax(int max) {
this.maxValue = max;
}
public int getMax() {
return this.maxValue;
}
public void setProgress(int progress) {
this.currentValue = progress;
if (seekBar != null) {
@@ -2,45 +2,35 @@ package com.limelight.preferences;
import android.content.Intent;
import android.content.SharedPreferences;
import android.media.MediaCodecInfo;
import android.os.Build;
import android.content.res.Configuration;
import android.os.Bundle;
import android.app.Activity;
import android.os.Handler;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceCategory;
import android.preference.PreferenceFragment;
import android.preference.PreferenceManager;
import android.preference.PreferenceScreen;
import android.util.Range;
import android.view.Display;
import com.limelight.LimeLog;
import com.limelight.PcView;
import com.limelight.R;
import com.limelight.binding.video.MediaCodecHelper;
import com.limelight.utils.UiHelper;
import java.util.Locale;
public class StreamSettings extends Activity {
private PreferenceConfiguration previousPrefs;
void reloadSettings() {
getFragmentManager().beginTransaction().replace(
R.id.stream_settings, new SettingsFragment()
).commit();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
previousPrefs = PreferenceConfiguration.readPreferences(this);
UiHelper.setLocale(this);
String locale = PreferenceConfiguration.readPreferences(this).language;
if (!locale.equals(PreferenceConfiguration.DEFAULT_LANGUAGE)) {
Configuration config = new Configuration(getResources().getConfiguration());
config.locale = new Locale(locale);
getResources().updateConfiguration(config, getResources().getDisplayMetrics());
}
setContentView(R.layout.activity_stream_settings);
reloadSettings();
getFragmentManager().beginTransaction().replace(
R.id.stream_settings, new SettingsFragment()
).commit();
UiHelper.notifyNewRootView(this);
}
@@ -49,338 +39,18 @@ public class StreamSettings extends Activity {
public void onBackPressed() {
finish();
// Check for changes that require a UI reload to take effect
PreferenceConfiguration newPrefs = PreferenceConfiguration.readPreferences(this);
if (newPrefs.listMode != previousPrefs.listMode ||
newPrefs.smallIconMode != previousPrefs.smallIconMode ||
!newPrefs.language.equals(previousPrefs.language)) {
// Restart the PC view to apply UI changes
Intent intent = new Intent(this, PcView.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent, null);
}
// Restart the PC view to apply UI changes
Intent intent = new Intent(this, PcView.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent, null);
}
public static class SettingsFragment extends PreferenceFragment {
private void setValue(String preferenceKey, String value) {
ListPreference pref = (ListPreference) findPreference(preferenceKey);
pref.setValue(value);
}
private void removeValue(String preferenceKey, String value, Runnable onMatched) {
int matchingCount = 0;
ListPreference pref = (ListPreference) findPreference(preferenceKey);
// Count the number of matching entries we'll be removing
for (CharSequence seq : pref.getEntryValues()) {
if (seq.toString().equalsIgnoreCase(value)) {
matchingCount++;
}
}
// Create the new arrays
CharSequence[] entries = new CharSequence[pref.getEntries().length-matchingCount];
CharSequence[] entryValues = new CharSequence[pref.getEntryValues().length-matchingCount];
int outIndex = 0;
for (int i = 0; i < pref.getEntryValues().length; i++) {
if (pref.getEntryValues()[i].toString().equalsIgnoreCase(value)) {
// Skip matching values
continue;
}
entries[outIndex] = pref.getEntries()[i];
entryValues[outIndex] = pref.getEntryValues()[i];
outIndex++;
}
if (pref.getValue().equalsIgnoreCase(value)) {
onMatched.run();
}
// Update the preference with the new list
pref.setEntries(entries);
pref.setEntryValues(entryValues);
}
private void resetBitrateToDefault(SharedPreferences prefs, String res, String fps) {
if (res == null) {
res = prefs.getString(PreferenceConfiguration.RESOLUTION_PREF_STRING, PreferenceConfiguration.DEFAULT_RESOLUTION);
}
if (fps == null) {
fps = prefs.getString(PreferenceConfiguration.FPS_PREF_STRING, PreferenceConfiguration.DEFAULT_FPS);
}
prefs.edit()
.putInt(PreferenceConfiguration.BITRATE_PREF_STRING,
PreferenceConfiguration.getDefaultBitrate(res, fps))
.apply();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
PreferenceScreen screen = getPreferenceScreen();
// hide on-screen controls category on non touch screen devices
if (!getActivity().getPackageManager().
hasSystemFeature("android.hardware.touchscreen")) {
PreferenceCategory category =
(PreferenceCategory) findPreference("category_onscreen_controls");
screen.removePreference(category);
}
// Remove PiP mode on devices pre-Oreo
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
PreferenceCategory category =
(PreferenceCategory) findPreference("category_basic_settings");
category.removePreference(findPreference("checkbox_enable_pip"));
}
int maxSupportedFps = 0;
// Hide non-supported resolution/FPS combinations
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
Display display = getActivity().getWindowManager().getDefaultDisplay();
int maxSupportedResW = 0;
// Always allow resolutions that are smaller or equal to the active
// display resolution because decoders can report total non-sense to us.
// For example, a p201 device reports:
// AVC Decoder: OMX.amlogic.avc.decoder.awesome
// HEVC Decoder: OMX.amlogic.hevc.decoder.awesome
// AVC supported width range: 64 - 384
// HEVC supported width range: 64 - 544
for (Display.Mode candidate : display.getSupportedModes()) {
// Some devices report their dimensions in the portrait orientation
// where height > width. Normalize these to the conventional width > height
// arrangement before we process them.
int width = Math.max(candidate.getPhysicalWidth(), candidate.getPhysicalHeight());
int height = Math.min(candidate.getPhysicalWidth(), candidate.getPhysicalHeight());
if ((width >= 3840 || height >= 2160) && maxSupportedResW < 3840) {
maxSupportedResW = 3840;
}
else if ((width >= 2560 || height >= 1440) && maxSupportedResW < 2560) {
maxSupportedResW = 2560;
}
else if ((width >= 1920 || height >= 1080) && maxSupportedResW < 1920) {
maxSupportedResW = 1920;
}
if (candidate.getRefreshRate() > maxSupportedFps) {
maxSupportedFps = (int)candidate.getRefreshRate();
}
}
// This must be called to do runtime initialization before calling functions that evaluate
// decoder lists.
MediaCodecHelper.initialize(getContext(), GlPreferences.readPreferences(getContext()).glRenderer);
MediaCodecInfo avcDecoder = MediaCodecHelper.findProbableSafeDecoder("video/avc", -1);
MediaCodecInfo hevcDecoder = MediaCodecHelper.findProbableSafeDecoder("video/hevc", -1);
if (avcDecoder != null) {
Range<Integer> avcWidthRange = avcDecoder.getCapabilitiesForType("video/avc").getVideoCapabilities().getSupportedWidths();
LimeLog.info("AVC supported width range: "+avcWidthRange.getLower()+" - "+avcWidthRange.getUpper());
// If 720p is not reported as supported, ignore all results from this API
if (avcWidthRange.contains(1280)) {
if (avcWidthRange.contains(3840) && maxSupportedResW < 3840) {
maxSupportedResW = 3840;
}
else if (avcWidthRange.contains(1920) && maxSupportedResW < 1920) {
maxSupportedResW = 1920;
}
else if (maxSupportedResW < 1280) {
maxSupportedResW = 1280;
}
}
}
if (hevcDecoder != null) {
Range<Integer> hevcWidthRange = hevcDecoder.getCapabilitiesForType("video/hevc").getVideoCapabilities().getSupportedWidths();
LimeLog.info("HEVC supported width range: "+hevcWidthRange.getLower()+" - "+hevcWidthRange.getUpper());
// If 720p is not reported as supported, ignore all results from this API
if (hevcWidthRange.contains(1280)) {
if (hevcWidthRange.contains(3840) && maxSupportedResW < 3840) {
maxSupportedResW = 3840;
}
else if (hevcWidthRange.contains(1920) && maxSupportedResW < 1920) {
maxSupportedResW = 1920;
}
else if (maxSupportedResW < 1280) {
maxSupportedResW = 1280;
}
}
}
LimeLog.info("Maximum resolution slot: "+maxSupportedResW);
if (maxSupportedResW != 0) {
if (maxSupportedResW < 3840) {
// 4K is unsupported
removeValue(PreferenceConfiguration.RESOLUTION_PREF_STRING, "4K", new Runnable() {
@Override
public void run() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
setValue(PreferenceConfiguration.RESOLUTION_PREF_STRING, "1440p");
resetBitrateToDefault(prefs, null, null);
}
});
}
if (maxSupportedResW < 2560) {
// 1440p is unsupported
removeValue(PreferenceConfiguration.RESOLUTION_PREF_STRING, "1440p", new Runnable() {
@Override
public void run() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
setValue(PreferenceConfiguration.RESOLUTION_PREF_STRING, "1080p");
resetBitrateToDefault(prefs, null, null);
}
});
}
if (maxSupportedResW < 1920) {
// 1080p is unsupported
removeValue(PreferenceConfiguration.RESOLUTION_PREF_STRING, "1080p", new Runnable() {
@Override
public void run() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
setValue(PreferenceConfiguration.RESOLUTION_PREF_STRING, "720p");
resetBitrateToDefault(prefs, null, null);
}
});
}
// Never remove 720p
}
}
if (!PreferenceConfiguration.readPreferences(this.getActivity()).unlockFps) {
// We give some extra room in case the FPS is rounded down
if (maxSupportedFps < 118) {
removeValue(PreferenceConfiguration.FPS_PREF_STRING, "120", new Runnable() {
@Override
public void run() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
setValue(PreferenceConfiguration.FPS_PREF_STRING, "90");
resetBitrateToDefault(prefs, null, null);
}
});
}
if (maxSupportedFps < 88) {
// 1080p is unsupported
removeValue(PreferenceConfiguration.FPS_PREF_STRING, "90", new Runnable() {
@Override
public void run() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
setValue(PreferenceConfiguration.FPS_PREF_STRING, "60");
resetBitrateToDefault(prefs, null, null);
}
});
}
// Never remove 30 FPS or 60 FPS
}
// Android L introduces the drop duplicate behavior of releaseOutputBuffer()
// that the unlock FPS option relies on to not massively increase latency.
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
LimeLog.info("Excluding unlock FPS toggle based on OS");
PreferenceCategory category =
(PreferenceCategory) findPreference("category_basic_settings");
category.removePreference(findPreference("checkbox_unlock_fps"));
}
else {
findPreference(PreferenceConfiguration.UNLOCK_FPS_STRING).setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
// HACK: We need to let the preference change succeed before reinitializing to ensure
// it's reflected in the new layout.
final Handler h = new Handler();
h.postDelayed(new Runnable() {
@Override
public void run() {
// Ensure the activity is still open when this timeout expires
StreamSettings settingsActivity = (StreamSettings)SettingsFragment.this.getActivity();
if (settingsActivity != null) {
settingsActivity.reloadSettings();
}
}
}, 500);
// Allow the original preference change to take place
return true;
}
});
}
// Remove HDR preference for devices below Nougat
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
LimeLog.info("Excluding HDR toggle based on OS");
PreferenceCategory category =
(PreferenceCategory) findPreference("category_advanced_settings");
category.removePreference(findPreference("checkbox_enable_hdr"));
}
else {
Display display = getActivity().getWindowManager().getDefaultDisplay();
Display.HdrCapabilities hdrCaps = display.getHdrCapabilities();
// We must now ensure our display is compatible with HDR10
boolean foundHdr10 = false;
if (hdrCaps != null) {
// getHdrCapabilities() returns null on Lenovo Lenovo Mirage Solo (vega), Android 8.0
for (int hdrType : hdrCaps.getSupportedHdrTypes()) {
if (hdrType == Display.HdrCapabilities.HDR_TYPE_HDR10) {
foundHdr10 = true;
}
}
}
if (!foundHdr10) {
LimeLog.info("Excluding HDR toggle based on display capabilities");
PreferenceCategory category =
(PreferenceCategory) findPreference("category_advanced_settings");
category.removePreference(findPreference("checkbox_enable_hdr"));
}
}
// Add a listener to the FPS and resolution preference
// so the bitrate can be auto-adjusted
findPreference(PreferenceConfiguration.RESOLUTION_PREF_STRING).setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
String valueStr = (String) newValue;
// Write the new bitrate value
resetBitrateToDefault(prefs, valueStr, null);
// Allow the original preference change to take place
return true;
}
});
findPreference(PreferenceConfiguration.FPS_PREF_STRING).setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
String valueStr = (String) newValue;
// Write the new bitrate value
resetBitrateToDefault(prefs, null, valueStr);
// Allow the original preference change to take place
return true;
}
});
}
}
}
@@ -3,6 +3,6 @@ package com.limelight.ui;
import android.widget.AbsListView;
public interface AdapterFragmentCallbacks {
int getAdapterFragmentLayoutId();
void receiveAbsListView(AbsListView gridView);
public int getAdapterFragmentLayoutId();
public void receiveAbsListView(AbsListView gridView);
}
@@ -1,5 +1,5 @@
package com.limelight.ui;
public interface GameGestures {
void showKeyboard();
public void showKeyboard();
}
@@ -1,86 +0,0 @@
package com.limelight.ui;
import android.annotation.TargetApi;
import android.content.Context;
import android.util.AttributeSet;
import android.view.KeyEvent;
import android.view.SurfaceView;
public class StreamView extends SurfaceView {
private double desiredAspectRatio;
private InputCallbacks inputCallbacks;
public void setDesiredAspectRatio(double aspectRatio) {
this.desiredAspectRatio = aspectRatio;
}
public void setInputCallbacks(InputCallbacks callbacks) {
this.inputCallbacks = callbacks;
}
public StreamView(Context context) {
super(context);
}
public StreamView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public StreamView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
@TargetApi(21)
public StreamView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
// If no fixed aspect ratio has been provided, simply use the default onMeasure() behavior
if (desiredAspectRatio == 0) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
return;
}
// Based on code from: https://www.buzzingandroid.com/2012/11/easy-measuring-of-custom-views-with-specific-aspect-ratio/
int widthSize = MeasureSpec.getSize(widthMeasureSpec);
int heightSize = MeasureSpec.getSize(heightMeasureSpec);
int measuredHeight, measuredWidth;
if (widthSize > heightSize * desiredAspectRatio) {
measuredHeight = heightSize;
measuredWidth = (int)(measuredHeight * desiredAspectRatio);
} else {
measuredWidth = widthSize;
measuredHeight = (int)(measuredWidth / desiredAspectRatio);
}
setMeasuredDimension(measuredWidth, measuredHeight);
}
@Override
public boolean onKeyPreIme(int keyCode, KeyEvent event) {
// This callbacks allows us to override dumb IME behavior like when
// Samsung's default keyboard consumes Shift+Space.
if (inputCallbacks != null) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
if (inputCallbacks.handleKeyDown(event)) {
return true;
}
}
else if (event.getAction() == KeyEvent.ACTION_UP) {
if (inputCallbacks.handleKeyUp(event)) {
return true;
}
}
}
return super.onKeyPreIme(keyCode, event);
}
public interface InputCallbacks {
boolean handleKeyUp(KeyEvent event);
boolean handleKeyDown(KeyEvent event);
}
}
@@ -1,7 +1,5 @@
package com.limelight.utils;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
@@ -11,9 +9,11 @@ import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.Reader;
import java.io.UnsupportedEncodingException;
import java.util.Scanner;
public class CacheHelper {
public static File openPath(boolean createPath, File root, String... path) {
private static File openPath(boolean createPath, File root, String... path) {
File f = root;
for (int i = 0; i < path.length; i++) {
String component = path[i];
@@ -30,37 +30,12 @@ public class CacheHelper {
return f;
}
public static long getFileSize(File root, String... path) {
return openPath(false, root, path).length();
public static FileInputStream openCacheFileForInput(File root, String... path) throws FileNotFoundException {
return new FileInputStream(openPath(false, root, path));
}
public static boolean deleteCacheFile(File root, String... path) {
return openPath(false, root, path).delete();
}
public static boolean cacheFileExists(File root, String... path) {
return openPath(false, root, path).exists();
}
public static InputStream openCacheFileForInput(File root, String... path) throws FileNotFoundException {
return new BufferedInputStream(new FileInputStream(openPath(false, root, path)));
}
public static OutputStream openCacheFileForOutput(File root, String... path) throws FileNotFoundException {
return new BufferedOutputStream(new FileOutputStream(openPath(true, root, path)));
}
public static void writeInputStreamToOutputStream(InputStream in, OutputStream out, long maxLength) throws IOException {
byte[] buf = new byte[4096];
int bytesRead;
while ((bytesRead = in.read(buf)) != -1) {
maxLength -= bytesRead;
if (maxLength <= 0) {
throw new IOException("Stream exceeded max size");
}
out.write(buf, 0, bytesRead);
}
public static FileOutputStream openCacheFileForOutput(File root, String... path) throws FileNotFoundException {
return new FileOutputStream(openPath(true, root, path));
}
public static String readInputStreamToString(InputStream in) throws IOException {
@@ -73,10 +48,6 @@ public class CacheHelper {
sb.append(buf, 0, bytesRead);
}
try {
in.close();
} catch (IOException ignored) {}
return sb.toString();
}
+63 -100
View File
@@ -5,109 +5,72 @@ import java.util.ArrayList;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.widget.Button;
import com.limelight.R;
public class Dialog implements Runnable {
private final String title;
private final String message;
private final Activity activity;
private final Runnable runOnDismiss;
private String title, message;
private Activity activity;
private boolean endAfterDismiss;
private AlertDialog alert;
private static final ArrayList<Dialog> rundownDialogs = new ArrayList<Dialog>();
public Dialog(Activity activity, String title, String message, boolean endAfterDismiss)
{
this.activity = activity;
this.title = title;
this.message = message;
this.endAfterDismiss = endAfterDismiss;
}
public static void closeDialogs()
{
synchronized (rundownDialogs) {
for (Dialog d : rundownDialogs) {
if (d.alert.isShowing()) {
d.alert.dismiss();
}
}
rundownDialogs.clear();
}
}
public static void displayDialog(Activity activity, String title, String message, boolean endAfterDismiss)
{
activity.runOnUiThread(new Dialog(activity, title, message, endAfterDismiss));
}
@Override
public void run() {
// If we're dying, don't bother creating a dialog
if (activity.isFinishing())
return;
alert = new AlertDialog.Builder(activity).create();
private AlertDialog alert;
private static final ArrayList<Dialog> rundownDialogs = new ArrayList<>();
private Dialog(Activity activity, String title, String message, Runnable runOnDismiss)
{
this.activity = activity;
this.title = title;
this.message = message;
this.runOnDismiss = runOnDismiss;
}
public static void closeDialogs()
{
synchronized (rundownDialogs) {
for (Dialog d : rundownDialogs) {
if (d.alert.isShowing()) {
d.alert.dismiss();
}
}
rundownDialogs.clear();
}
}
public static void displayDialog(final Activity activity, String title, String message, final boolean endAfterDismiss)
{
activity.runOnUiThread(new Dialog(activity, title, message, new Runnable() {
@Override
public void run() {
if (endAfterDismiss) {
activity.finish();
}
}
}));
}
public static void displayDialog(Activity activity, String title, String message, Runnable runOnDismiss)
{
activity.runOnUiThread(new Dialog(activity, title, message, runOnDismiss));
}
@Override
public void run() {
// If we're dying, don't bother creating a dialog
if (activity.isFinishing())
return;
alert = new AlertDialog.Builder(activity).create();
alert.setTitle(title);
alert.setMessage(message);
alert.setCancelable(false);
alert.setCanceledOnTouchOutside(false);
alert.setTitle(title);
alert.setMessage(message);
alert.setCancelable(false);
alert.setCanceledOnTouchOutside(false);
alert.setButton(AlertDialog.BUTTON_POSITIVE, activity.getResources().getText(android.R.string.ok), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
synchronized (rundownDialogs) {
rundownDialogs.remove(Dialog.this);
alert.dismiss();
}
runOnDismiss.run();
}
});
alert.setButton(AlertDialog.BUTTON_NEUTRAL, activity.getResources().getText(R.string.help), new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
synchronized (rundownDialogs) {
rundownDialogs.remove(Dialog.this);
alert.dismiss();
}
runOnDismiss.run();
HelpLauncher.launchTroubleshooting(activity);
}
});
alert.setOnShowListener(new DialogInterface.OnShowListener(){
@Override
public void onShow(DialogInterface dialog) {
// Set focus to the OK button by default
Button button = alert.getButton(AlertDialog.BUTTON_POSITIVE);
button.setFocusable(true);
button.setFocusableInTouchMode(true);
button.requestFocus();
}
});
synchronized (rundownDialogs) {
rundownDialogs.add(this);
alert.show();
}
}
alert.setButton(AlertDialog.BUTTON_NEUTRAL, "OK", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
synchronized (rundownDialogs) {
rundownDialogs.remove(Dialog.this);
alert.dismiss();
}
if (endAfterDismiss) {
activity.finish();
}
}
});
synchronized (rundownDialogs) {
rundownDialogs.add(this);
alert.show();
}
}
}
@@ -1,66 +0,0 @@
package com.limelight.utils;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.Uri;
import com.limelight.HelpActivity;
public class HelpLauncher {
private static boolean isKnownBrowser(Context context, Intent i) {
ResolveInfo resolvedActivity = context.getPackageManager().resolveActivity(i, PackageManager.MATCH_DEFAULT_ONLY);
if (resolvedActivity == null) {
// No browser
return false;
}
String name = resolvedActivity.activityInfo.name;
if (name == null) {
return false;
}
name = name.toLowerCase();
return name.contains("chrome") || name.contains("firefox");
}
private static void launchUrl(Context context, String url) {
// Try to launch the default browser
try {
Intent i = new Intent(Intent.ACTION_VIEW);
i.setData(Uri.parse(url));
// Several Android TV devices will lie and say they do have a browser
// even though the OS just shows an error dialog if we try to use it. We need to
// be a bit more clever on these devices and detect if the browser is a legitimate
// browser or just a fake error message activity.
if (!context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_LEANBACK) ||
isKnownBrowser(context, i)) {
context.startActivity(i);
return;
}
} catch (Exception e) {
// This is only supposed to throw ActivityNotFoundException but
// it can (at least) also throw SecurityException if a user's default
// browser is not exported. We'll catch everything to workaround this.
// Fall through
}
// This platform has no browser (possibly a leanback device)
// We'll launch our WebView activity
Intent i = new Intent(context, HelpActivity.class);
i.setData(Uri.parse(url));
context.startActivity(i);
}
public static void launchSetupGuide(Context context) {
launchUrl(context, "https://github.com/moonlight-stream/moonlight-docs/wiki/Setup-Guide");
}
public static void launchTroubleshooting(Context context) {
launchUrl(context, "https://github.com/moonlight-stream/moonlight-docs/wiki/Troubleshooting");
}
}
@@ -1,105 +0,0 @@
package com.limelight.utils;
import android.app.Activity;
import android.content.Intent;
import android.widget.Toast;
import com.limelight.Game;
import com.limelight.R;
import com.limelight.binding.PlatformBinding;
import com.limelight.computers.ComputerManagerService;
import com.limelight.nvstream.http.ComputerDetails;
import com.limelight.nvstream.http.GfeHttpResponseException;
import com.limelight.nvstream.http.NvApp;
import com.limelight.nvstream.http.NvHTTP;
import java.io.FileNotFoundException;
import java.net.UnknownHostException;
import java.security.cert.CertificateEncodingException;
public class ServerHelper {
public static String getCurrentAddressFromComputer(ComputerDetails computer) {
return computer.activeAddress;
}
public static Intent createStartIntent(Activity parent, NvApp app, ComputerDetails computer,
ComputerManagerService.ComputerManagerBinder managerBinder) {
Intent intent = new Intent(parent, Game.class);
intent.putExtra(Game.EXTRA_HOST, getCurrentAddressFromComputer(computer));
intent.putExtra(Game.EXTRA_APP_NAME, app.getAppName());
intent.putExtra(Game.EXTRA_APP_ID, app.getAppId());
intent.putExtra(Game.EXTRA_APP_HDR, app.isHdrSupported());
intent.putExtra(Game.EXTRA_UNIQUEID, managerBinder.getUniqueId());
intent.putExtra(Game.EXTRA_PC_UUID, computer.uuid.toString());
intent.putExtra(Game.EXTRA_PC_NAME, computer.name);
try {
if (computer.serverCert != null) {
intent.putExtra(Game.EXTRA_SERVER_CERT, computer.serverCert.getEncoded());
}
} catch (CertificateEncodingException e) {
e.printStackTrace();
}
return intent;
}
public static void doStart(Activity parent, NvApp app, ComputerDetails computer,
ComputerManagerService.ComputerManagerBinder managerBinder) {
if (computer.state == ComputerDetails.State.OFFLINE ||
ServerHelper.getCurrentAddressFromComputer(computer) == null) {
Toast.makeText(parent, parent.getResources().getString(R.string.pair_pc_offline), Toast.LENGTH_SHORT).show();
return;
}
parent.startActivity(createStartIntent(parent, app, computer, managerBinder));
}
public static void doQuit(final Activity parent,
final ComputerDetails computer,
final NvApp app,
final ComputerManagerService.ComputerManagerBinder managerBinder,
final Runnable onComplete) {
Toast.makeText(parent, parent.getResources().getString(R.string.applist_quit_app) + " " + app.getAppName() + "...", Toast.LENGTH_SHORT).show();
new Thread(new Runnable() {
@Override
public void run() {
NvHTTP httpConn;
String message;
try {
httpConn = new NvHTTP(ServerHelper.getCurrentAddressFromComputer(computer),
managerBinder.getUniqueId(), computer.serverCert, PlatformBinding.getCryptoProvider(parent));
if (httpConn.quitApp()) {
message = parent.getResources().getString(R.string.applist_quit_success) + " " + app.getAppName();
} else {
message = parent.getResources().getString(R.string.applist_quit_fail) + " " + app.getAppName();
}
} catch (GfeHttpResponseException e) {
if (e.getErrorCode() == 599) {
message = "This session wasn't started by this device," +
" so it cannot be quit. End streaming on the original " +
"device or the PC itself. (Error code: "+e.getErrorCode()+")";
}
else {
message = e.getMessage();
}
} catch (UnknownHostException e) {
message = parent.getResources().getString(R.string.error_unknown_host);
} catch (FileNotFoundException e) {
message = parent.getResources().getString(R.string.error_404);
} catch (Exception e) {
message = e.getMessage();
} finally {
if (onComplete != null) {
onComplete.run();
}
}
final String toastMessage = message;
parent.runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(parent, toastMessage, Toast.LENGTH_LONG).show();
}
});
}
}).start();
}
}
@@ -1,171 +0,0 @@
package com.limelight.utils;
import android.annotation.TargetApi;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ShortcutInfo;
import android.content.pm.ShortcutManager;
import android.graphics.Bitmap;
import android.graphics.drawable.Icon;
import android.os.Build;
import com.limelight.AppView;
import com.limelight.ShortcutTrampoline;
import com.limelight.R;
import com.limelight.nvstream.http.ComputerDetails;
import com.limelight.nvstream.http.NvApp;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
public class ShortcutHelper {
private final ShortcutManager sm;
private final Context context;
public ShortcutHelper(Context context) {
this.context = context;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1) {
sm = context.getSystemService(ShortcutManager.class);
}
else {
sm = null;
}
}
@TargetApi(Build.VERSION_CODES.N_MR1)
private void reapShortcutsForDynamicAdd() {
List<ShortcutInfo> dynamicShortcuts = sm.getDynamicShortcuts();
while (dynamicShortcuts.size() >= sm.getMaxShortcutCountPerActivity()) {
ShortcutInfo maxRankShortcut = dynamicShortcuts.get(0);
for (ShortcutInfo scut : dynamicShortcuts) {
if (maxRankShortcut.getRank() < scut.getRank()) {
maxRankShortcut = scut;
}
}
sm.removeDynamicShortcuts(Collections.singletonList(maxRankShortcut.getId()));
}
}
@TargetApi(Build.VERSION_CODES.N_MR1)
private List<ShortcutInfo> getAllShortcuts() {
LinkedList<ShortcutInfo> list = new LinkedList<>();
list.addAll(sm.getDynamicShortcuts());
list.addAll(sm.getPinnedShortcuts());
return list;
}
@TargetApi(Build.VERSION_CODES.N_MR1)
private ShortcutInfo getInfoForId(String id) {
List<ShortcutInfo> shortcuts = getAllShortcuts();
for (ShortcutInfo info : shortcuts) {
if (info.getId().equals(id)) {
return info;
}
}
return null;
}
@TargetApi(Build.VERSION_CODES.N_MR1)
private boolean isExistingDynamicShortcut(String id) {
for (ShortcutInfo si : sm.getDynamicShortcuts()) {
if (si.getId().equals(id)) {
return true;
}
}
return false;
}
public void reportShortcutUsed(String id) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1) {
if (getInfoForId(id) != null) {
sm.reportShortcutUsed(id);
}
}
}
public void createAppViewShortcut(String id, String computerName, String computerUuid, boolean forceAdd) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1) {
Intent i = new Intent(context, ShortcutTrampoline.class);
i.putExtra(AppView.NAME_EXTRA, computerName);
i.putExtra(AppView.UUID_EXTRA, computerUuid);
i.setAction(Intent.ACTION_DEFAULT);
ShortcutInfo sinfo = new ShortcutInfo.Builder(context, id)
.setIntent(i)
.setShortLabel(computerName)
.setLongLabel(computerName)
.setIcon(Icon.createWithResource(context, R.mipmap.ic_pc_scut))
.build();
ShortcutInfo existingSinfo = getInfoForId(id);
if (existingSinfo != null) {
// Update in place
sm.updateShortcuts(Collections.singletonList(sinfo));
sm.enableShortcuts(Collections.singletonList(id));
}
// Reap shortcuts to make space for this if it's new
// NOTE: This CAN'T be an else on the above if, because it's
// possible that we have an existing shortcut but it's not a dynamic one.
if (!isExistingDynamicShortcut(id)) {
// To avoid a random carousel of shortcuts popping in and out based on polling status,
// we only add shortcuts if it's not at the limit or the user made a conscious action
// to interact with this PC.
if (forceAdd || sm.getDynamicShortcuts().size() < sm.getMaxShortcutCountPerActivity()) {
reapShortcutsForDynamicAdd();
sm.addDynamicShortcuts(Collections.singletonList(sinfo));
}
}
}
}
public void createAppViewShortcut(String id, ComputerDetails details, boolean forceAdd) {
createAppViewShortcut(id, details.name, details.uuid.toString(), forceAdd);
}
@TargetApi(Build.VERSION_CODES.O)
public boolean createPinnedGameShortcut(String id, Bitmap iconBits, String computerName, String computerUuid, String appName, String appId) {
if (sm.isRequestPinShortcutSupported()) {
Icon appIcon;
Intent i = new Intent(context, ShortcutTrampoline.class);
i.putExtra(AppView.NAME_EXTRA, computerName);
i.putExtra(AppView.UUID_EXTRA, computerUuid);
i.putExtra(ShortcutTrampoline.APP_ID_EXTRA, appId);
i.setAction(Intent.ACTION_DEFAULT);
if (iconBits != null) {
appIcon = Icon.createWithAdaptiveBitmap(iconBits);
} else {
appIcon = Icon.createWithResource(context, R.mipmap.ic_pc_scut);
}
ShortcutInfo sInfo = new ShortcutInfo.Builder(context, id)
.setIntent(i)
.setShortLabel(appName + " (" + computerName + ")")
.setIcon(appIcon)
.build();
return sm.requestPinShortcut(sInfo, null);
} else {
return false;
}
}
public boolean createPinnedGameShortcut(String id, Bitmap iconBits, ComputerDetails cDetails, NvApp app) {
return createPinnedGameShortcut(id, iconBits, cDetails.name, cDetails.uuid.toString(), app.getAppName(), Integer.valueOf(app.getAppId()).toString());
}
public void disableShortcut(String id, CharSequence reason) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1) {
if (getInfoForId(id) != null) {
sm.disableShortcuts(Collections.singletonList(id), reason);
}
}
}
}
@@ -9,112 +9,111 @@ import android.content.DialogInterface;
import android.content.DialogInterface.OnCancelListener;
public class SpinnerDialog implements Runnable,OnCancelListener {
private final String title;
private final String message;
private final Activity activity;
private ProgressDialog progress;
private final boolean finish;
private String title, message;
private Activity activity;
private ProgressDialog progress;
private boolean finish;
private static final ArrayList<SpinnerDialog> rundownDialogs = new ArrayList<SpinnerDialog>();
public SpinnerDialog(Activity activity, String title, String message, boolean finish)
{
this.activity = activity;
this.title = title;
this.message = message;
this.progress = null;
this.finish = finish;
}
public static SpinnerDialog displayDialog(Activity activity, String title, String message, boolean finish)
{
SpinnerDialog spinner = new SpinnerDialog(activity, title, message, finish);
activity.runOnUiThread(spinner);
return spinner;
}
public static void closeDialogs(Activity activity)
{
synchronized (rundownDialogs) {
Iterator<SpinnerDialog> i = rundownDialogs.iterator();
while (i.hasNext()) {
SpinnerDialog dialog = i.next();
if (dialog.activity == activity) {
i.remove();
if (dialog.progress.isShowing()) {
dialog.progress.dismiss();
}
}
}
}
}
public void dismiss()
{
// Running again with progress != null will destroy it
activity.runOnUiThread(this);
}
public void setMessage(final String message)
{
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
progress.setMessage(message);
}
});
}
@Override
public void run() {
private static final ArrayList<SpinnerDialog> rundownDialogs = new ArrayList<>();
// If we're dying, don't bother doing anything
if (activity.isFinishing()) {
return;
}
if (progress == null)
{
progress = new ProgressDialog(activity);
progress.setTitle(title);
progress.setMessage(message);
progress.setProgressStyle(ProgressDialog.STYLE_SPINNER);
progress.setOnCancelListener(this);
// If we want to finish the activity when this is killed, make it cancellable
if (finish)
{
progress.setCancelable(true);
progress.setCanceledOnTouchOutside(false);
}
else
{
progress.setCancelable(false);
}
synchronized (rundownDialogs) {
rundownDialogs.add(this);
progress.show();
}
}
else
{
synchronized (rundownDialogs) {
if (rundownDialogs.remove(this) && progress.isShowing()) {
progress.dismiss();
}
}
}
}
private SpinnerDialog(Activity activity, String title, String message, boolean finish)
{
this.activity = activity;
this.title = title;
this.message = message;
this.progress = null;
this.finish = finish;
}
public static SpinnerDialog displayDialog(Activity activity, String title, String message, boolean finish)
{
SpinnerDialog spinner = new SpinnerDialog(activity, title, message, finish);
activity.runOnUiThread(spinner);
return spinner;
}
public static void closeDialogs(Activity activity)
{
synchronized (rundownDialogs) {
Iterator<SpinnerDialog> i = rundownDialogs.iterator();
while (i.hasNext()) {
SpinnerDialog dialog = i.next();
if (dialog.activity == activity) {
i.remove();
if (dialog.progress.isShowing()) {
dialog.progress.dismiss();
}
}
}
}
}
public void dismiss()
{
// Running again with progress != null will destroy it
activity.runOnUiThread(this);
}
public void setMessage(final String message)
{
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
progress.setMessage(message);
}
});
}
@Override
public void run() {
// If we're dying, don't bother doing anything
if (activity.isFinishing()) {
return;
}
if (progress == null)
{
progress = new ProgressDialog(activity);
progress.setTitle(title);
progress.setMessage(message);
progress.setProgressStyle(ProgressDialog.STYLE_SPINNER);
progress.setOnCancelListener(this);
// If we want to finish the activity when this is killed, make it cancellable
if (finish)
{
progress.setCancelable(true);
progress.setCanceledOnTouchOutside(false);
}
else
{
progress.setCancelable(false);
}
synchronized (rundownDialogs) {
rundownDialogs.add(this);
progress.show();
}
}
else
{
synchronized (rundownDialogs) {
if (rundownDialogs.remove(this) && progress.isShowing()) {
progress.dismiss();
}
}
}
}
@Override
public void onCancel(DialogInterface dialog) {
synchronized (rundownDialogs) {
rundownDialogs.remove(this);
}
// This will only be called if finish was true, so we don't need to check again
activity.finish();
}
@Override
public void onCancel(DialogInterface dialog) {
synchronized (rundownDialogs) {
rundownDialogs.remove(this);
}
// This will only be called if finish was true, so we don't need to check again
activity.finish();
}
}
@@ -1,21 +1,10 @@
package com.limelight.utils;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.UiModeManager;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.os.Build;
import android.view.View;
import android.view.WindowManager;
import com.limelight.R;
import com.limelight.nvstream.http.ComputerDetails;
import com.limelight.preferences.PreferenceConfiguration;
import java.util.Locale;
public class UiHelper {
@@ -23,28 +12,6 @@ public class UiHelper {
private static final int TV_VERTICAL_PADDING_DP = 27;
private static final int TV_HORIZONTAL_PADDING_DP = 48;
public static void setLocale(Activity activity)
{
String locale = PreferenceConfiguration.readPreferences(activity).language;
if (!locale.equals(PreferenceConfiguration.DEFAULT_LANGUAGE)) {
Configuration config = new Configuration(activity.getResources().getConfiguration());
// Some locales include both language and country which must be separated
// before calling the Locale constructor.
if (locale.contains("-"))
{
config.locale = new Locale(locale.substring(0, locale.indexOf('-')),
locale.substring(locale.indexOf('-') + 1));
}
else
{
config.locale = new Locale(locale);
}
activity.getResources().updateConfiguration(config, activity.getResources().getDisplayMetrics());
}
}
public static void notifyNewRootView(Activity activity)
{
View rootView = activity.findViewById(android.R.id.content);
@@ -60,108 +27,5 @@ public class UiHelper {
rootView.setPadding(horizontalPaddingPixels, verticalPaddingPixels,
horizontalPaddingPixels, verticalPaddingPixels);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
// Allow this non-streaming activity to layout under notches.
//
// We should NOT do this for the Game activity unless
// the user specifically opts in, because it can obscure
// parts of the streaming surface.
activity.getWindow().getAttributes().layoutInDisplayCutoutMode =
WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES;
}
}
public static void showDecoderCrashDialog(Activity activity) {
final SharedPreferences prefs = activity.getSharedPreferences("DecoderTombstone", 0);
final int crashCount = prefs.getInt("CrashCount", 0);
int lastNotifiedCrashCount = prefs.getInt("LastNotifiedCrashCount", 0);
// Remember the last crash count we notified at, so we don't
// display the crash dialog every time the app is started until
// they stream again
if (crashCount != 0 && crashCount != lastNotifiedCrashCount) {
if (crashCount % 3 == 0) {
// At 3 consecutive crashes, we'll forcefully reset their settings
PreferenceConfiguration.resetStreamingSettings(activity);
Dialog.displayDialog(activity,
activity.getResources().getString(R.string.title_decoding_reset),
activity.getResources().getString(R.string.message_decoding_reset),
new Runnable() {
@Override
public void run() {
// Mark notification as acknowledged on dismissal
prefs.edit().putInt("LastNotifiedCrashCount", crashCount).apply();
}
});
}
else {
Dialog.displayDialog(activity,
activity.getResources().getString(R.string.title_decoding_error),
activity.getResources().getString(R.string.message_decoding_error),
new Runnable() {
@Override
public void run() {
// Mark notification as acknowledged on dismissal
prefs.edit().putInt("LastNotifiedCrashCount", crashCount).apply();
}
});
}
}
}
public static void displayQuitConfirmationDialog(Activity parent, final Runnable onYes, final Runnable onNo) {
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which){
case DialogInterface.BUTTON_POSITIVE:
if (onYes != null) {
onYes.run();
}
break;
case DialogInterface.BUTTON_NEGATIVE:
if (onNo != null) {
onNo.run();
}
break;
}
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(parent);
builder.setMessage(parent.getResources().getString(R.string.applist_quit_confirmation))
.setPositiveButton(parent.getResources().getString(R.string.yes), dialogClickListener)
.setNegativeButton(parent.getResources().getString(R.string.no), dialogClickListener)
.show();
}
public static void displayDeletePcConfirmationDialog(Activity parent, ComputerDetails computer, final Runnable onYes, final Runnable onNo) {
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which){
case DialogInterface.BUTTON_POSITIVE:
if (onYes != null) {
onYes.run();
}
break;
case DialogInterface.BUTTON_NEGATIVE:
if (onNo != null) {
onNo.run();
}
break;
}
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(parent);
builder.setMessage(parent.getResources().getString(R.string.delete_pc_msg))
.setTitle(computer.name)
.setPositiveButton(parent.getResources().getString(R.string.yes), dialogClickListener)
.setNegativeButton(parent.getResources().getString(R.string.no), dialogClickListener)
.show();
}
}
@@ -1,47 +0,0 @@
package com.limelight.utils;
public class Vector2d {
private float x;
private float y;
private double magnitude;
public static final Vector2d ZERO = new Vector2d();
public Vector2d() {
initialize(0, 0);
}
public void initialize(float x, float y) {
this.x = x;
this.y = y;
this.magnitude = Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2));
}
public double getMagnitude() {
return magnitude;
}
public void getNormalized(Vector2d vector) {
vector.initialize((float)(x / magnitude), (float)(y / magnitude));
}
public void scalarMultiply(double factor) {
initialize((float)(x * factor), (float)(y * factor));
}
public void setX(float x) {
initialize(x, this.y);
}
public void setY(float y) {
initialize(this.x, y);
}
public float getX() {
return x;
}
public float getY() {
return y;
}
}
+6 -1
View File
@@ -1,4 +1,9 @@
# Application.mk for Moonlight
# Application.mk for Limelight
# Our minimum version is Android 4.1
APP_PLATFORM := android-16
APP_ABI := armeabi-v7a arm64-v8a x86 x86_64 mips #mips64
# We want an optimized build
APP_OPTIM := release
+5 -28
View File
@@ -5,32 +5,9 @@ include $(call all-subdir-makefiles)
LOCAL_PATH := $(MY_LOCAL_PATH)
# Only build evdev_reader for the rooted APK flavor
ifeq (root,$(PRODUCT_FLAVOR))
include $(CLEAR_VARS)
LOCAL_MODULE := evdev_reader
LOCAL_SRC_FILES := evdev_reader.c
LOCAL_LDLIBS := -llog
# This next portion of the makefile is mostly copied from build-executable.mk but
# creates a binary with the libXXX.so form so the APK will install and drop
# the binary correctly.
LOCAL_BUILD_SCRIPT := BUILD_EXECUTABLE
LOCAL_MAKEFILE := $(local-makefile)
$(call check-defined-LOCAL_MODULE,$(LOCAL_BUILD_SCRIPT))
$(call check-LOCAL_MODULE,$(LOCAL_MAKEFILE))
$(call check-LOCAL_MODULE_FILENAME)
# we are building target objects
my := TARGET_
$(call handle-module-filename,lib,$(TARGET_SONAME_EXTENSION))
$(call handle-module-built)
LOCAL_MODULE_CLASS := EXECUTABLE
include $(BUILD_SYSTEM)/build-module.mk
endif
include $(CLEAR_VARS)
LOCAL_MODULE := evdev_reader
LOCAL_SRC_FILES := evdev_reader.c
LOCAL_LDLIBS := -llog
include $(BUILD_SHARED_LIBRARY)
+80 -374
View File
@@ -1,412 +1,118 @@
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <jni.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <linux/input.h>
#include <unistd.h>
#include <poll.h>
#include <errno.h>
#include <dirent.h>
#include <pthread.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <android/log.h>
#define EVDEV_MAX_EVENT_SIZE 24
JNIEXPORT jint JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_open(JNIEnv *env, jobject this, jstring absolutePath) {
const char *path;
path = (*env)->GetStringUTFChars(env, absolutePath, NULL);
return open(path, O_RDWR);
}
#define REL_X 0x00
#define REL_Y 0x01
#define KEY_Q 16
#define BTN_LEFT 0x110
#define BTN_GAMEPAD 0x130
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_grab(JNIEnv *env, jobject this, jint fd) {
return ioctl(fd, EVIOCGRAB, 1) == 0;
}
struct DeviceEntry {
struct DeviceEntry *next;
pthread_t thread;
int fd;
char devName[128];
};
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_ungrab(JNIEnv *env, jobject this, jint fd) {
return ioctl(fd, EVIOCGRAB, 0) == 0;
}
static struct DeviceEntry *DeviceListHead;
static int grabbing = 1;
static pthread_mutex_t DeviceListLock = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t SocketSendLock = PTHREAD_MUTEX_INITIALIZER;
static int sock;
// This is a small executable that runs in a root shell. It reads input
// devices and writes the evdev output packets to a socket. This allows
// Moonlight to read input devices without having to muck with changing
// device permissions or modifying SELinux policy (which is prevented in
// Marshmallow anyway).
// has*() and friends are based on Android's EventHub.cpp
#define test_bit(bit, array) (array[bit/8] & (1<<(bit%8)))
static int hasRelAxis(int fd, short axis) {
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_hasRelAxis(JNIEnv *env, jobject this, jint fd, jshort axis) {
unsigned char relBitmask[(REL_MAX + 1) / 8];
ioctl(fd, EVIOCGBIT(EV_REL, sizeof(relBitmask)), relBitmask);
return test_bit(axis, relBitmask);
}
static int hasKey(int fd, short key) {
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_hasAbsAxis(JNIEnv *env, jobject this, jint fd, jshort axis) {
unsigned char absBitmask[(ABS_MAX + 1) / 8];
ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(absBitmask)), absBitmask);
return test_bit(axis, absBitmask);
}
JNIEXPORT jboolean JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_hasKey(JNIEnv *env, jobject this, jint fd, jshort key) {
unsigned char keyBitmask[(KEY_MAX + 1) / 8];
ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keyBitmask)), keyBitmask);
return test_bit(key, keyBitmask);
}
static void outputEvdevData(char *data, int dataSize) {
char packetBuffer[EVDEV_MAX_EVENT_SIZE + sizeof(dataSize)];
// Copy the full packet into our buffer
memcpy(packetBuffer, &dataSize, sizeof(dataSize));
memcpy(&packetBuffer[sizeof(dataSize)], data, dataSize);
// Lock to prevent other threads from sending at the same time
pthread_mutex_lock(&SocketSendLock);
send(sock, packetBuffer, dataSize + sizeof(dataSize), 0);
pthread_mutex_unlock(&SocketSendLock);
}
void* pollThreadFunc(void* context) {
struct DeviceEntry *device = context;
struct pollfd pollinfo;
int pollres, ret;
char data[EVDEV_MAX_EVENT_SIZE];
__android_log_print(ANDROID_LOG_INFO, "EvdevReader", "Polling /dev/input/%s", device->devName);
if (grabbing) {
// Exclusively grab the input device (required to make the Android cursor disappear)
if (ioctl(device->fd, EVIOCGRAB, 1) < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"EVIOCGRAB failed for %s: %d", device->devName, errno);
goto cleanup;
}
}
for (;;) {
do {
// Unwait every 250 ms to return to caller if the fd is closed
pollinfo.fd = device->fd;
pollinfo.events = POLLIN;
pollinfo.revents = 0;
pollres = poll(&pollinfo, 1, 250);
}
while (pollres == 0);
if (pollres > 0 && (pollinfo.revents & POLLIN)) {
// We'll have data available now
ret = read(device->fd, data, EVDEV_MAX_EVENT_SIZE);
if (ret < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"read() failed: %d", errno);
goto cleanup;
}
else if (ret == 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"read() graceful EOF");
goto cleanup;
}
else if (grabbing) {
// Write out the data to our client
outputEvdevData(data, ret);
}
}
else {
if (pollres < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"poll() failed: %d", errno);
}
else {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"Unexpected revents: %d", pollinfo.revents);
}
// Terminate this thread
goto cleanup;
}
}
cleanup:
__android_log_print(ANDROID_LOG_INFO, "EvdevReader", "Closing /dev/input/%s", device->devName);
// Remove the context from the linked list
{
struct DeviceEntry *lastEntry;
// Lock the device list
pthread_mutex_lock(&DeviceListLock);
if (DeviceListHead == device) {
DeviceListHead = device->next;
}
else {
lastEntry = DeviceListHead;
while (lastEntry->next != NULL) {
if (lastEntry->next == device) {
lastEntry->next = device->next;
break;
}
lastEntry = lastEntry->next;
}
}
// Unlock device list
pthread_mutex_unlock(&DeviceListLock);
}
// Free the context
ioctl(device->fd, EVIOCGRAB, 0);
close(device->fd);
free(device);
return NULL;
}
static int precheckDeviceForPolling(int fd) {
int isMouse;
int isKeyboard;
int isGamepad;
// This is the same check that Android does in EventHub.cpp
isMouse = hasRelAxis(fd, REL_X) &&
hasRelAxis(fd, REL_Y) &&
hasKey(fd, BTN_LEFT);
// This is the same check that Android does in EventHub.cpp
isKeyboard = hasKey(fd, KEY_Q);
isGamepad = hasKey(fd, BTN_GAMEPAD);
// We only handle keyboards and mice that aren't gamepads
return (isMouse || isKeyboard) && !isGamepad;
}
static void startPollForDevice(char* deviceName) {
struct DeviceEntry *currentEntry;
char fullPath[256];
int fd;
// Lock the device list
pthread_mutex_lock(&DeviceListLock);
// Check if the device is already being polled
currentEntry = DeviceListHead;
while (currentEntry != NULL) {
if (strcmp(currentEntry->devName, deviceName) == 0) {
// Already polling this device
goto unlock;
}
currentEntry = currentEntry->next;
}
// Open the device
sprintf(fullPath, "/dev/input/%s", deviceName);
fd = open(fullPath, O_RDWR);
if (fd < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader", "Couldn't open %s: %d", fullPath, errno);
goto unlock;
}
// Allocate a context
currentEntry = malloc(sizeof(*currentEntry));
if (currentEntry == NULL) {
close(fd);
goto unlock;
}
// Populate context
currentEntry->fd = fd;
strcpy(currentEntry->devName, deviceName);
// Check if we support polling this device
if (!precheckDeviceForPolling(fd)) {
// Nope, get out
free(currentEntry);
close(fd);
goto unlock;
}
// Start the polling thread
if (pthread_create(&currentEntry->thread, NULL, pollThreadFunc, currentEntry) != 0) {
free(currentEntry);
close(fd);
goto unlock;
}
// Queue this onto the device list
currentEntry->next = DeviceListHead;
DeviceListHead = currentEntry;
unlock:
// Unlock and return
pthread_mutex_unlock(&DeviceListLock);
}
static int enumerateDevices(void) {
DIR *inputDir;
struct dirent *dirEnt;
inputDir = opendir("/dev/input");
if (!inputDir) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader", "Couldn't open /dev/input: %d", errno);
return -1;
}
// Start polling each device in /dev/input
while ((dirEnt = readdir(inputDir)) != NULL) {
if (strcmp(dirEnt->d_name, ".") == 0 || strcmp(dirEnt->d_name, "..") == 0) {
// Skip these virtual directories
continue;
}
if (strstr(dirEnt->d_name, "event") == NULL) {
// Skip non-event devices
continue;
}
startPollForDevice(dirEnt->d_name);
}
closedir(inputDir);
return 0;
}
static int connectSocket(int port) {
struct sockaddr_in saddr;
int ret;
int val;
sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (sock < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader", "socket() failed: %d", errno);
return -1;
}
memset(&saddr, 0, sizeof(saddr));
saddr.sin_family = AF_INET;
saddr.sin_port = htons(port);
saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
ret = connect(sock, (struct sockaddr*)&saddr, sizeof(saddr));
if (ret < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader", "connect() failed: %d", errno);
return -1;
}
val = 1;
ret = setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (char*)&val, sizeof(val));
if (ret < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader", "setsockopt() failed: %d", errno);
// We can continue anyways
}
__android_log_print(ANDROID_LOG_INFO, "EvdevReader", "Connection established to port %d", port);
return 0;
}
#define UNGRAB_REQ 1
#define REGRAB_REQ 2
int main(int argc, char* argv[]) {
int ret;
JNIEXPORT jint JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_read(JNIEnv *env, jobject this, jint fd, jbyteArray buffer) {
jint ret;
jbyte *data;
int pollres;
struct pollfd pollinfo;
int port;
__android_log_print(ANDROID_LOG_INFO, "EvdevReader", "Entered main()");
port = atoi(argv[1]);
__android_log_print(ANDROID_LOG_INFO, "EvdevReader", "Requested port number: %d", port);
// Connect to the app's socket
ret = connectSocket(port);
if (ret < 0) {
return ret;
data = (*env)->GetByteArrayElements(env, buffer, NULL);
if (data == NULL) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"Failed to get byte array");
return -1;
}
// Perform initial enumeration
ret = enumerateDevices();
if (ret < 0) {
return ret;
do
{
// Unwait every 250 ms to return to caller if the fd is closed
pollinfo.fd = fd;
pollinfo.events = POLLIN;
pollinfo.revents = 0;
pollres = poll(&pollinfo, 1, 250);
}
// Wait for requests from the client
for (;;) {
unsigned char requestId;
do {
// Every second we poll again for new devices if
// we haven't received any new events
pollinfo.fd = sock;
pollinfo.events = POLLIN;
pollinfo.revents = 0;
pollres = poll(&pollinfo, 1, 1000);
if (pollres == 0) {
// Timeout, re-enumerate devices
enumerateDevices();
}
while (pollres == 0);
if (pollres > 0 && (pollinfo.revents & POLLIN)) {
// We'll have data available now
ret = read(fd, data, sizeof(struct input_event));
if (ret < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"read() failed: %d", errno);
}
while (pollres == 0);
if (pollres > 0 && (pollinfo.revents & POLLIN)) {
// We'll have data available now
ret = recv(sock, &requestId, sizeof(requestId), 0);
if (ret < sizeof(requestId)) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader", "Short read on socket");
return errno;
}
if (requestId != UNGRAB_REQ && requestId != REGRAB_REQ) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader", "Unknown request");
return requestId;
}
{
struct DeviceEntry *currentEntry;
pthread_mutex_lock(&DeviceListLock);
// Update state for future devices
grabbing = (requestId == REGRAB_REQ);
// Carry out the requested action on each device
currentEntry = DeviceListHead;
while (currentEntry != NULL) {
ioctl(currentEntry->fd, EVIOCGRAB, grabbing);
currentEntry = currentEntry->next;
}
pthread_mutex_unlock(&DeviceListLock);
__android_log_print(ANDROID_LOG_INFO, "EvdevReader", "New grab status is: %s",
grabbing ? "enabled" : "disabled");
}
}
else {
// There must have been a failure
ret = -1;
if (pollres < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"poll() failed: %d", errno);
}
else {
// Terminate this thread
if (pollres < 0) {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"Socket recv poll() failed: %d", errno);
}
else {
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"Socket poll unexpected revents: %d", pollinfo.revents);
}
return -1;
__android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
"Unexpected revents: %d", pollinfo.revents);
}
}
}
(*env)->ReleaseByteArrayElements(env, buffer, data, 0);
return ret;
}
JNIEXPORT jint JNICALL
Java_com_limelight_binding_input_evdev_EvdevReader_close(JNIEnv *env, jobject this, jint fd) {
return close(fd);
}
+17
View File
@@ -0,0 +1,17 @@
# Android.mk for Limelight's H264 decoder
MY_LOCAL_PATH := $(call my-dir)
include $(call all-subdir-makefiles)
LOCAL_PATH := $(MY_LOCAL_PATH)
include $(CLEAR_VARS)
LOCAL_MODULE := nv_avc_dec
LOCAL_SRC_FILES := nv_avc_dec.c nv_avc_dec_jni.c
LOCAL_C_INCLUDES := $(LOCAL_PATH)/ffmpeg/$(TARGET_ARCH_ABI)/include
LOCAL_LDLIBS := -L$(SYSROOT)/usr/lib -llog -landroid
# Link to ffmpeg libraries
LOCAL_SHARED_LIBRARIES := libavcodec libavformat libswscale libavutil libwsresample
include $(BUILD_SHARED_LIBRARY)
@@ -0,0 +1,31 @@
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE:= libavcodec
LOCAL_SRC_FILES:= $(TARGET_ARCH_ABI)/lib/libavcodec-55.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE:= libavformat
LOCAL_SRC_FILES:= $(TARGET_ARCH_ABI)/lib/libavformat-55.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE:= libswscale
LOCAL_SRC_FILES:= $(TARGET_ARCH_ABI)/lib/libswscale-2.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE:= libavutil
LOCAL_SRC_FILES:= $(TARGET_ARCH_ABI)/lib/libavutil-52.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
include $(PREBUILT_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE:= libwsresample
LOCAL_SRC_FILES:= $(TARGET_ARCH_ABI)/lib/libswresample-0.so
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
include $(PREBUILT_SHARED_LIBRARY)

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