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1 /*
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2 * ConnectBot: simple, powerful, open-source SSH client for Android
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3 * Copyright 2010 Kenny Root, Jeffrey Sharkey
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4 *
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5 * Licensed under the Apache License, Version 2.0 (the "License");
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6 * you may not use this file except in compliance with the License.
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7 * You may obtain a copy of the License at
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8 *
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9 * http://www.apache.org/licenses/LICENSE-2.0
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10 *
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11 * Unless required by applicable law or agreed to in writing, software
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12 * distributed under the License is distributed on an "AS IS" BASIS,
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13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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14 * See the License for the specific language governing permissions and
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15 * limitations under the License.
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16 */
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17
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18 package com.five_ten_sg.connectbot.service;
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19
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20 import com.five_ten_sg.connectbot.ConsoleActivity;
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21 import com.five_ten_sg.connectbot.R;
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22 import com.five_ten_sg.connectbot.bean.HostBean;
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23 import com.five_ten_sg.connectbot.util.HostDatabase;
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24 import android.app.Notification;
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25 import android.app.NotificationManager;
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26 import android.app.PendingIntent;
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27 import android.app.Service;
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28 import android.content.Context;
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29 import android.content.Intent;
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30 import android.content.res.Resources;
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31 import android.graphics.Color;
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32
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33 /**
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34 * @author Kenny Root
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35 *
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36 * Based on the concept from jasta's blog post.
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37 */
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38 public class ConnectionNotifier {
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39 private static final int ONLINE_NOTIFICATION = 1;
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40 private static final int ACTIVITY_NOTIFICATION = 2;
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41
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42 protected NotificationManager getNotificationManager(Context context) {
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43 return (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
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44 }
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45
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46 protected Notification newNotification(Context context) {
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47 Notification notification = new Notification();
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48 notification.icon = R.drawable.notification_icon;
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49 notification.when = System.currentTimeMillis();
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50 return notification;
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51 }
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52
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53 protected Notification newActivityNotification(Context context, HostBean host) {
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54 Notification notification = newNotification(context);
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55 Resources res = context.getResources();
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56 String contentText = res.getString(
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57 R.string.notification_text, host.getNickname());
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58 Intent notificationIntent = new Intent(context, ConsoleActivity.class);
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59 notificationIntent.setAction("android.intent.action.VIEW");
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60 notificationIntent.setData(host.getUri());
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61 PendingIntent contentIntent = PendingIntent.getActivity(context, 0,
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62 notificationIntent, 0);
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63 notification.setLatestEventInfo(context, res.getString(R.string.app_name), contentText, contentIntent);
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64 notification.flags = Notification.FLAG_AUTO_CANCEL;
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65 notification.flags |= Notification.DEFAULT_LIGHTS;
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66
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67 if (HostDatabase.COLOR_RED.equals(host.getColor()))
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68 notification.ledARGB = Color.RED;
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69 else if (HostDatabase.COLOR_GREEN.equals(host.getColor()))
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70 notification.ledARGB = Color.GREEN;
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71 else if (HostDatabase.COLOR_BLUE.equals(host.getColor()))
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72 notification.ledARGB = Color.BLUE;
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73 else
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74 notification.ledARGB = Color.WHITE;
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75
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76 notification.ledOnMS = 300;
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77 notification.ledOffMS = 1000;
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78 notification.flags |= Notification.FLAG_SHOW_LIGHTS;
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79 return notification;
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80 }
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81
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82 protected Notification newRunningNotification(Context context) {
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83 Notification notification = newNotification(context);
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84 notification.flags = Notification.FLAG_ONGOING_EVENT
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85 | Notification.FLAG_NO_CLEAR;
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86 notification.when = 0;
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87 notification.contentIntent = PendingIntent.getActivity(context,
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88 ONLINE_NOTIFICATION,
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89 new Intent(context, ConsoleActivity.class), 0);
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90 Resources res = context.getResources();
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91 notification.setLatestEventInfo(context,
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92 res.getString(R.string.app_name),
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93 res.getString(R.string.app_is_running),
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94 notification.contentIntent);
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95 return notification;
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96 }
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97
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98 public void showActivityNotification(Service context, HostBean host) {
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99 getNotificationManager(context).notify(ACTIVITY_NOTIFICATION, newActivityNotification(context, host));
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100 }
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101
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102 public void hideActivityNotification(Service context) {
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103 getNotificationManager(context).cancel(ACTIVITY_NOTIFICATION);
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104 }
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105
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106 public void showRunningNotification(Service context) {
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107 context.startForeground(ONLINE_NOTIFICATION, newRunningNotification(context));
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108 }
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109
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110 public void hideRunningNotification(Service context) {
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111 context.stopForeground(true);
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112 }
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113 }
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