571 lines
16 KiB
Java

package com.limelight;
import com.limelight.binding.PlatformBinding;
import com.limelight.binding.video.ConfigurableDecoderRenderer;
import com.limelight.nvstream.NvConnection;
import com.limelight.nvstream.NvConnectionListener;
import com.limelight.nvstream.StreamConfiguration;
import com.limelight.nvstream.av.video.VideoDecoderRenderer;
import com.limelight.nvstream.input.ControllerPacket;
import com.limelight.utils.Dialog;
import com.limelight.utils.SpinnerDialog;
import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.PixelFormat;
import android.net.ConnectivityManager;
import android.os.Bundle;
import android.view.InputDevice;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.View.OnGenericMotionListener;
import android.view.View.OnTouchListener;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Toast;
public class Game extends Activity implements OnGenericMotionListener, OnTouchListener, NvConnectionListener {
private short inputMap = 0x0000;
private byte leftTrigger = 0x00;
private byte rightTrigger = 0x00;
private short rightStickX = 0x0000;
private short rightStickY = 0x0000;
private short leftStickX = 0x0000;
private short leftStickY = 0x0000;
private int lastMouseX = Integer.MIN_VALUE;
private int lastMouseY = Integer.MIN_VALUE;
private int lastTouchX = 0;
private int lastTouchY = 0;
private boolean hasMoved = false;
private NvConnection conn;
private SpinnerDialog spinner;
private boolean displayedFailureDialog = false;
public static final String PREFS_FILE_NAME = "gameprefs";
public static final String QUALITY_PREF_STRING = "Quality";
public static final String WIDTH_PREF_STRING = "Width";
public static final String HEIGHT_PREF_STRING = "Height";
public static final String REFRESH_RATE_PREF_STRING = "RefreshRate";
public static final String DECODER_PREF_STRING = "Decoder";
public static final int DEFAULT_WIDTH = 1280;
public static final int DEFAULT_HEIGHT = 720;
public static final int DEFAULT_REFRESH_RATE = 30;
public static final int DEFAULT_DECODER = 0;
public static final int FORCE_HARDWARE_DECODER = -1;
public static final int AUTOSELECT_DECODER = 0;
public static final int FORCE_SOFTWARE_DECODER = 1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Full-screen and don't let the display go off
getWindow().setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN |
WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON,
WindowManager.LayoutParams.FLAG_FULLSCREEN |
WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
// We don't want a title bar
requestWindowFeature(Window.FEATURE_NO_TITLE);
// Inflate the content
setContentView(R.layout.activity_game);
// Listen for events on the game surface
SurfaceView sv = (SurfaceView) findViewById(R.id.surfaceView);
sv.setOnGenericMotionListener(this);
sv.setOnTouchListener(this);
SurfaceHolder sh = sv.getHolder();
sh.setFormat(PixelFormat.RGBX_8888);
// Start the spinner
spinner = SpinnerDialog.displayDialog(this, "Establishing Connection", "Starting connection", true);
// Read the stream preferences
SharedPreferences prefs = getSharedPreferences(PREFS_FILE_NAME, Context.MODE_MULTI_PROCESS);
int drFlags = 0;
if (prefs.getBoolean(QUALITY_PREF_STRING, false)) {
drFlags |= VideoDecoderRenderer.FLAG_PREFER_QUALITY;
}
switch (prefs.getInt(Game.DECODER_PREF_STRING, Game.DEFAULT_DECODER)) {
case Game.FORCE_SOFTWARE_DECODER:
drFlags |= VideoDecoderRenderer.FLAG_FORCE_SOFTWARE_DECODING;
break;
case Game.AUTOSELECT_DECODER:
break;
case Game.FORCE_HARDWARE_DECODER:
drFlags |= VideoDecoderRenderer.FLAG_FORCE_HARDWARE_DECODING;
break;
}
int width, height, refreshRate;
width = prefs.getInt(WIDTH_PREF_STRING, DEFAULT_WIDTH);
height = prefs.getInt(HEIGHT_PREF_STRING, DEFAULT_HEIGHT);
refreshRate = prefs.getInt(REFRESH_RATE_PREF_STRING, DEFAULT_REFRESH_RATE);
sh.setFixedSize(width, height);
// Warn the user if they're on a metered connection
checkDataConnection();
// Start the connection
conn = new NvConnection(Game.this.getIntent().getStringExtra("host"), Game.this,
new StreamConfiguration(width, height, refreshRate));
conn.start(PlatformBinding.getDeviceName(), sv.getHolder(), drFlags,
PlatformBinding.getAudioRenderer(), new ConfigurableDecoderRenderer());
}
private void checkDataConnection()
{
ConnectivityManager mgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
if (mgr.isActiveNetworkMetered()) {
displayMessage("Warning: Your active network connection is metered!");
}
}
private void hideSystemUi() {
runOnUiThread(new Runnable() {
@Override
public void run() {
// Use immersive mode on 4.4+ or standard low profile on previous builds
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
Game.this.getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_FULLSCREEN |
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
else {
Game.this.getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_FULLSCREEN |
View.SYSTEM_UI_FLAG_LOW_PROFILE);
}
}
});
}
@Override
public void onPause() {
displayedFailureDialog = true;
conn.stop();
finish();
super.onPause();
}
@Override
protected void onDestroy() {
SpinnerDialog.closeDialogs();
Dialog.closeDialogs();
super.onDestroy();
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
switch (keyCode) {
case KeyEvent.KEYCODE_BUTTON_START:
case KeyEvent.KEYCODE_MENU:
inputMap |= ControllerPacket.PLAY_FLAG;
break;
case KeyEvent.KEYCODE_BACK:
case KeyEvent.KEYCODE_BUTTON_SELECT:
inputMap |= ControllerPacket.BACK_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_LEFT:
inputMap |= ControllerPacket.LEFT_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
inputMap |= ControllerPacket.RIGHT_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_UP:
inputMap |= ControllerPacket.UP_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
inputMap |= ControllerPacket.DOWN_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_B:
inputMap |= ControllerPacket.B_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_A:
inputMap |= ControllerPacket.A_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_X:
inputMap |= ControllerPacket.X_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_Y:
inputMap |= ControllerPacket.Y_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_L1:
inputMap |= ControllerPacket.LB_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_R1:
inputMap |= ControllerPacket.RB_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_THUMBL:
inputMap |= ControllerPacket.LS_CLK_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_THUMBR:
inputMap |= ControllerPacket.RS_CLK_FLAG;
break;
default:
return super.onKeyDown(keyCode, event);
}
// We detect back+start as the special button combo
if ((inputMap & ControllerPacket.BACK_FLAG) != 0 &&
(inputMap & ControllerPacket.PLAY_FLAG) != 0)
{
inputMap &= ~(ControllerPacket.BACK_FLAG | ControllerPacket.PLAY_FLAG);
inputMap |= ControllerPacket.SPECIAL_BUTTON_FLAG;
}
sendControllerInputPacket();
return true;
}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
switch (keyCode) {
case KeyEvent.KEYCODE_BUTTON_START:
case KeyEvent.KEYCODE_MENU:
inputMap &= ~ControllerPacket.PLAY_FLAG;
break;
case KeyEvent.KEYCODE_BACK:
case KeyEvent.KEYCODE_BUTTON_SELECT:
inputMap &= ~ControllerPacket.BACK_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_LEFT:
inputMap &= ~ControllerPacket.LEFT_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_RIGHT:
inputMap &= ~ControllerPacket.RIGHT_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_UP:
inputMap &= ~ControllerPacket.UP_FLAG;
break;
case KeyEvent.KEYCODE_DPAD_DOWN:
inputMap &= ~ControllerPacket.DOWN_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_B:
inputMap &= ~ControllerPacket.B_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_A:
inputMap &= ~ControllerPacket.A_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_X:
inputMap &= ~ControllerPacket.X_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_Y:
inputMap &= ~ControllerPacket.Y_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_L1:
inputMap &= ~ControllerPacket.LB_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_R1:
inputMap &= ~ControllerPacket.RB_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_THUMBL:
inputMap &= ~ControllerPacket.LS_CLK_FLAG;
break;
case KeyEvent.KEYCODE_BUTTON_THUMBR:
inputMap &= ~ControllerPacket.RS_CLK_FLAG;
break;
default:
return super.onKeyUp(keyCode, event);
}
// If one of the two is up, the special button comes up too
if ((inputMap & ControllerPacket.BACK_FLAG) == 0 ||
(inputMap & ControllerPacket.PLAY_FLAG) == 0)
{
inputMap &= ~ControllerPacket.SPECIAL_BUTTON_FLAG;
}
sendControllerInputPacket();
return true;
}
public void touchDownEvent(int eventX, int eventY)
{
lastTouchX = eventX;
lastTouchY = eventY;
hasMoved = false;
}
public void touchUpEvent(int eventX, int eventY)
{
if (!hasMoved)
{
// We haven't moved so send a click
// Lower the mouse button
conn.sendMouseButtonDown((byte) 0x01);
// We need to sleep a bit here because some games
// do input detection by polling
try {
Thread.sleep(100);
} catch (InterruptedException e) {}
// Raise the mouse button
conn.sendMouseButtonUp((byte) 0x01);
}
}
public void touchMoveEvent(int eventX, int eventY)
{
if (eventX != lastTouchX || eventY != lastTouchY)
{
hasMoved = true;
conn.sendMouseMove((short)(eventX - lastTouchX),
(short)(eventY - lastTouchY));
lastTouchX = eventX;
lastTouchY = eventY;
}
}
@Override
public boolean onTouchEvent(MotionEvent event) {
if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0)
{
// This case is for touch-based input devices
if (event.getSource() == InputDevice.SOURCE_TOUCHSCREEN ||
event.getSource() == InputDevice.SOURCE_STYLUS)
{
int eventX = (int)event.getX();
int eventY = (int)event.getY();
switch (event.getActionMasked())
{
case MotionEvent.ACTION_DOWN:
touchDownEvent(eventX, eventY);
break;
case MotionEvent.ACTION_UP:
touchUpEvent(eventX, eventY);
break;
case MotionEvent.ACTION_MOVE:
touchMoveEvent(eventX, eventY);
break;
default:
return super.onTouchEvent(event);
}
}
// This case is for mice
else if (event.getSource() == InputDevice.SOURCE_MOUSE)
{
switch (event.getActionMasked())
{
case MotionEvent.ACTION_DOWN:
conn.sendMouseButtonDown((byte) 0x01);
break;
case MotionEvent.ACTION_UP:
conn.sendMouseButtonUp((byte) 0x01);
break;
default:
return super.onTouchEvent(event);
}
}
else
{
return super.onTouchEvent(event);
}
return true;
}
return super.onTouchEvent(event);
}
@Override
public boolean onGenericMotionEvent(MotionEvent event) {
InputDevice dev = event.getDevice();
if (dev == null) {
System.err.println("Unknown device");
return false;
}
if ((event.getSource() & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
float LS_X = event.getAxisValue(MotionEvent.AXIS_X);
float LS_Y = event.getAxisValue(MotionEvent.AXIS_Y);
float RS_X, RS_Y, L2, R2;
InputDevice.MotionRange leftTriggerRange = dev.getMotionRange(MotionEvent.AXIS_LTRIGGER);
InputDevice.MotionRange rightTriggerRange = dev.getMotionRange(MotionEvent.AXIS_RTRIGGER);
if (leftTriggerRange != null && rightTriggerRange != null)
{
// Ouya controller
L2 = event.getAxisValue(MotionEvent.AXIS_LTRIGGER);
R2 = event.getAxisValue(MotionEvent.AXIS_RTRIGGER);
RS_X = event.getAxisValue(MotionEvent.AXIS_Z);
RS_Y = event.getAxisValue(MotionEvent.AXIS_RZ);
}
else
{
InputDevice.MotionRange brakeRange = dev.getMotionRange(MotionEvent.AXIS_BRAKE);
InputDevice.MotionRange gasRange = dev.getMotionRange(MotionEvent.AXIS_GAS);
if (brakeRange != null && gasRange != null)
{
// Moga controller
RS_X = event.getAxisValue(MotionEvent.AXIS_Z);
RS_Y = event.getAxisValue(MotionEvent.AXIS_RZ);
L2 = event.getAxisValue(MotionEvent.AXIS_BRAKE);
R2 = event.getAxisValue(MotionEvent.AXIS_GAS);
}
else
{
// Xbox controller
RS_X = event.getAxisValue(MotionEvent.AXIS_RX);
RS_Y = event.getAxisValue(MotionEvent.AXIS_RY);
L2 = (event.getAxisValue(MotionEvent.AXIS_Z) + 1) / 2;
R2 = (event.getAxisValue(MotionEvent.AXIS_RZ) + 1) / 2;
}
}
InputDevice.MotionRange hatXRange = dev.getMotionRange(MotionEvent.AXIS_HAT_X);
InputDevice.MotionRange hatYRange = dev.getMotionRange(MotionEvent.AXIS_HAT_Y);
if (hatXRange != null && hatYRange != null)
{
// Xbox controller D-pad
float hatX, hatY;
hatX = event.getAxisValue(MotionEvent.AXIS_HAT_X);
hatY = event.getAxisValue(MotionEvent.AXIS_HAT_Y);
inputMap &= ~(ControllerPacket.LEFT_FLAG | ControllerPacket.RIGHT_FLAG);
inputMap &= ~(ControllerPacket.UP_FLAG | ControllerPacket.DOWN_FLAG);
if (hatX < -0.5) {
inputMap |= ControllerPacket.LEFT_FLAG;
}
if (hatX > 0.5) {
inputMap |= ControllerPacket.RIGHT_FLAG;
}
if (hatY < -0.5) {
inputMap |= ControllerPacket.UP_FLAG;
}
if (hatY > 0.5) {
inputMap |= ControllerPacket.DOWN_FLAG;
}
}
leftStickX = (short)Math.round(LS_X * 0x7FFF);
leftStickY = (short)Math.round(-LS_Y * 0x7FFF);
rightStickX = (short)Math.round(RS_X * 0x7FFF);
rightStickY = (short)Math.round(-RS_Y * 0x7FFF);
leftTrigger = (byte)Math.round(L2 * 0xFF);
rightTrigger = (byte)Math.round(R2 * 0xFF);
sendControllerInputPacket();
return true;
}
else if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0)
{
// Send a mouse move update (if neccessary)
updateMousePosition((int)event.getX(), (int)event.getY());
return true;
}
return super.onGenericMotionEvent(event);
}
private void updateMousePosition(int eventX, int eventY) {
// Send a mouse move if we already have a mouse location
// and the mouse coordinates change
if (lastMouseX != Integer.MIN_VALUE &&
lastMouseY != Integer.MIN_VALUE &&
!(lastMouseX == eventX && lastMouseY == eventY))
{
conn.sendMouseMove((short)(eventX - lastMouseX),
(short)(eventY - lastMouseY));
}
// Update pointer location for delta calculation next time
lastMouseX = eventX;
lastMouseY = eventY;
}
private void sendControllerInputPacket() {
conn.sendControllerInput(inputMap, leftTrigger, rightTrigger,
leftStickX, leftStickY, rightStickX, rightStickY);
}
@Override
public boolean onGenericMotion(View v, MotionEvent event) {
// Send it to the activity's motion event handler
return onGenericMotionEvent(event);
}
@Override
public boolean onTouch(View v, MotionEvent event) {
// Send it to the activity's touch event handler
return onTouchEvent(event);
}
@Override
public void stageStarting(Stage stage) {
if (spinner != null) {
spinner.setMessage("Starting "+stage.getName());
}
}
@Override
public void stageComplete(Stage stage) {
}
@Override
public void stageFailed(Stage stage) {
spinner.dismiss();
spinner = null;
if (!displayedFailureDialog) {
displayedFailureDialog = true;
Dialog.displayDialog(this, "Connection Error", "Starting "+stage.getName()+" failed", true);
conn.stop();
}
}
@Override
public void connectionTerminated(Exception e) {
if (!displayedFailureDialog) {
displayedFailureDialog = true;
e.printStackTrace();
Dialog.displayDialog(this, "Connection Terminated", "The connection failed unexpectedly", true);
conn.stop();
}
}
@Override
public void connectionStarted() {
spinner.dismiss();
spinner = null;
hideSystemUi();
}
@Override
public void displayMessage(final String message) {
runOnUiThread(new Runnable() {
@Override
public void run() {
Toast.makeText(Game.this, message, Toast.LENGTH_LONG).show();
}
});
}
}