moonlight-android/app/src/main/java/com/limelight/ShortcutTrampoline.java
2019-07-16 22:57:30 -07:00

278 lines
13 KiB
Java

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 NvApp app;
private ArrayList<Intent> intentStack = new ArrayList<>();
private ComputerDetails computer;
private SpinnerDialog blockingLoadSpinner;
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(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.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 (app != null) {
if (details.runningGameId == 0 || details.runningGameId == app.getAppId()) {
intentStack.add(ServerHelper.createStartIntent(ShortcutTrampoline.this, app, 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, app, 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(null, 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(String uuidString, String appIdString) {
// Validate UUID
if (uuidString == null) {
Dialog.displayDialog(ShortcutTrampoline.this,
getResources().getString(R.string.conn_error_title),
getResources().getString(R.string.scut_invalid_uuid),
true);
return false;
}
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);
String appIdString = getIntent().getStringExtra(Game.EXTRA_APP_ID);
uuidString = getIntent().getStringExtra(AppView.UUID_EXTRA);
if (validateInput(uuidString, appIdString)) {
if (appIdString != null && !appIdString.isEmpty()) {
app = new NvApp(getIntent().getStringExtra(Game.EXTRA_APP_NAME),
Integer.parseInt(appIdString),
getIntent().getBooleanExtra(Game.EXTRA_APP_HDR, false));
}
// 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();
}
}