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      1 /*-------------------------------------------------------------------------
      2  * drawElements Quality Program Tester Core
      3  * ----------------------------------------
      4  *
      5  * Copyright 2014 The Android Open Source Project
      6  *
      7  * Licensed under the Apache License, Version 2.0 (the "License");
      8  * you may not use this file except in compliance with the License.
      9  * You may obtain a copy of the License at
     10  *
     11  *      http://www.apache.org/licenses/LICENSE-2.0
     12  *
     13  * Unless required by applicable law or agreed to in writing, software
     14  * distributed under the License is distributed on an "AS IS" BASIS,
     15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     16  * See the License for the specific language governing permissions and
     17  * limitations under the License.
     18  *
     19  *//*!
     20  * \file
     21  * \brief ExecServer service.
     22  *//*--------------------------------------------------------------------*/
     23 
     24 package com.drawelements.deqp.execserver;
     25 
     26 import android.app.Service;
     27 import android.app.Notification;
     28 import android.app.Notification.Builder;
     29 import android.app.PendingIntent;
     30 import android.content.Intent;
     31 import android.os.Binder;
     32 import android.os.IBinder;
     33 
     34 import com.drawelements.deqp.execserver.ExecServerActivity;
     35 import com.drawelements.deqp.testercore.Log;
     36 import com.drawelements.deqp.R;
     37 
     38 public class ExecService extends Service {
     39 
     40 	public static final String	LOG_TAG			= "dEQP";
     41 	public static final int		DEFAULT_PORT	= 50016;
     42 
     43 	private int					m_curPort		= -1;
     44 	private boolean				m_isRunning		= false;
     45 
     46 	static {
     47 		System.loadLibrary("deqp");
     48 	}
     49 
     50 	long m_server = 0; //!< Server pointer.
     51 
     52 	// \note No IPC handling, all clients must be in same process
     53 	public class LocalBinder extends Binder {
     54 		ExecService getService () {
     55 			return ExecService.this;
     56 		}
     57 	}
     58 
     59 	private final IBinder m_binder = new LocalBinder();
     60 
     61 	@Override
     62 	public int onStartCommand (Intent intent, int flags, int startId) {
     63 		final int port = intent != null ? intent.getIntExtra("port", DEFAULT_PORT) : DEFAULT_PORT;
     64 
     65 		if (m_isRunning && (m_curPort != port)) {
     66 			Log.i(LOG_TAG, String.format("Port changed (old: %d, new: %d), killing old server", m_curPort, port));
     67 			stopServer();
     68 			m_isRunning = false;
     69 		}
     70 
     71 		if (!m_isRunning) {
     72 			startServer(port);
     73 
     74 			m_isRunning	= true;
     75 			m_curPort	= port;
     76 
     77 			Log.i(LOG_TAG, String.format("Listening on port %d", m_curPort));
     78 		}
     79 
     80 		// Intent to launch when notification is clicked.
     81 		Intent launchIntent = new Intent(this, ExecServerActivity.class);
     82 		launchIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
     83 		PendingIntent pm = PendingIntent.getActivity(this, 0, launchIntent, 0);
     84 
     85 		// Start as foreground service.
     86 		Notification.Builder builder = new Notification.Builder(this);
     87 		Notification notification = builder.setContentIntent(pm)
     88 			.setSmallIcon(R.drawable.deqp_app_small).setTicker("ExecServer is running in the background.")
     89 			.setWhen(System.currentTimeMillis()).setAutoCancel(true).setContentTitle("dEQP ExecServer")
     90 			.setContentText("ExecServer is running in the background.").build();
     91 		startForeground(1, notification);
     92 
     93 		return START_STICKY; // Keep us running until explictly stopped
     94 	}
     95 
     96 	@Override
     97 	public IBinder onBind (Intent intent) {
     98 		return m_binder;
     99 	}
    100 
    101 	@Override
    102 	public void onDestroy () {
    103 		if (m_isRunning) {
    104 			stopServer();
    105 			m_isRunning = false;
    106 		}
    107 	}
    108 
    109 	private native void startServer	(int port);
    110 	private native void stopServer	();
    111 }
    112