src/components/devtools_bridge/android/javatests/src/org/chromium/components/devtools_bridge/tests/DebugService.java

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.chromium.components.devtools_bridge.tests;
   6
   7 import android.app.Notification;
   8 import android.app.PendingIntent;
   9 import android.app.Service;
  10 import android.content.Intent;
  11 import android.os.Binder;
  12 import android.os.IBinder;
  13 import android.os.Process;
  14 import android.widget.Toast;
  15
  16 import org.chromium.components.devtools_bridge.LocalTunnelBridge;
  17
  18 import java.io.IOException;
  19
  20 /**
  21  * Service for testing devtools bridge.
  22  */
  23 public class DebugService extends Service {
  24     private static final String PACKAGE = "org.chromium.components.devtools_bridge.tests";
  25     public static final String START_ACTION = PACKAGE + ".START_ACTION";
  26     public static final String STOP_ACTION = PACKAGE + ".STOP_ACTION";
  27     private static final int NOTIFICATION_ID = 1;
  28
  29     private LocalTunnelBridge mBridge;
  30
  31     private LocalTunnelBridge createBridge() throws IOException {
  32         String exposingSocketName = "webview_devtools_remote_" + Integer.valueOf(Process.myPid());
  33         return new LocalTunnelBridge("chrome_shell_devtools_remote", exposingSocketName);
  34     }
  35
  36     @Override
  37     public int onStartCommand(Intent intent, int flags, int startId) {
  38         if (intent == null) return START_NOT_STICKY;
  39
  40         String action = intent.getAction();
  41         if (START_ACTION.equals(action)) {
  42             return start();
  43         } else if (STOP_ACTION.equals(action)) {
  44             return stop();
  45         }
  46         return START_NOT_STICKY;
  47     }
  48
  49     private int start() {
  50         if (mBridge != null)
  51             return START_NOT_STICKY;
  52
  53         try {
  54             mBridge = createBridge();
  55             mBridge.start();
  56         } catch (Exception e) {
  57             Toast.makeText(this, "Failed to start", Toast.LENGTH_SHORT).show();
  58             mBridge.dispose();
  59             mBridge = null;
  60             return START_NOT_STICKY;
  61         }
  62
  63         startForeground(NOTIFICATION_ID, makeForegroundServiceNotification());
  64         Toast.makeText(this, "Service started", Toast.LENGTH_SHORT).show();
  65         return START_STICKY;
  66     }
  67
  68     private int stop() {
  69         if (mBridge == null)
  70             return START_NOT_STICKY;
  71
  72         mBridge.stop();
  73         mBridge.dispose();
  74         mBridge = null;
  75         stopSelf();
  76         Toast.makeText(this, "Service stopped", Toast.LENGTH_SHORT).show();
  77         return START_NOT_STICKY;
  78     }
  79
  80     @Override
  81     public IBinder onBind(Intent intent) {
  82         return new Binder();
  83     }
  84
  85     private Notification makeForegroundServiceNotification() {
  86         Intent showInfoIntent = new Intent(this, DebugActivity.class);
  87         showInfoIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
  88         PendingIntent showInfoPendingIntent =
  89                 PendingIntent.getActivity(DebugService.this, 0, showInfoIntent, 0);
  90
  91         Intent stopIntent = new Intent(this, DebugService.class);
  92         stopIntent.setAction(STOP_ACTION);
  93         PendingIntent stopPendingIntent =
  94                     PendingIntent.getService(DebugService.this, 0, stopIntent, 0);
  95
  96         return new Notification.Builder(this)
  97                 // Mandatory fiends
  98                 .setSmallIcon(android.R.drawable.alert_dark_frame)
  99                 .setContentTitle("DevTools Bridge")
 100                 .setContentText("DevTools socket local test tunnel works")
 101
 102                 // Optional
 103                 .setContentIntent(showInfoPendingIntent)
 104                 .addAction(android.R.drawable.ic_delete,
 105                         "Stop", stopPendingIntent)
 106                 .setOngoing(true)
 107                 .setWhen(System.currentTimeMillis())
 108                 .build();
 109     }
 110 }
 111