1/*
2 * Copyright 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.example.android.keychain;
18
19import android.app.Notification;
20import android.app.PendingIntent;
21import android.app.Service;
22import android.content.Intent;
23import android.os.IBinder;
24import android.util.Log;
25
26public class SecureWebServerService extends Service {
27
28    // Log tag for this class
29    private static final String TAG = "SecureWebServerService";
30
31    // A special ID assigned to this on-going notification.
32    private static final int ONGOING_NOTIFICATION = 1248;
33
34    // A handle to the simple SSL web server
35    private SecureWebServer sws;
36
37    /**
38     * Start the SSL web server and set an on-going notification
39     */
40    @Override
41    public void onCreate() {
42        super.onCreate();
43        sws = new SecureWebServer(this);
44        sws.start();
45        createNotification();
46    }
47
48    /**
49     * Stop the SSL web server and remove the on-going notification
50     */
51    @Override
52    public void onDestroy() {
53        super.onDestroy();
54        sws.stop();
55        stopForeground(true);
56    }
57
58    /**
59     * Return null as there is nothing to bind
60     */
61    @Override
62    public IBinder onBind(Intent intent) {
63        return null;
64    }
65
66    /**
67     * Create an on-going notification. It will stop the server when the user
68     * clicks on the notification.
69     */
70    private void createNotification() {
71        Log.d(TAG, "Create an ongoing notification");
72        Intent notificationIntent = new Intent(this,
73                KeyChainDemoActivity.class);
74        notificationIntent.putExtra(KeyChainDemoActivity.EXTRA_STOP_SERVER,
75                true);
76        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
77                notificationIntent, 0);
78        Notification notification = new Notification.Builder(this).
79                setContentTitle(getText(R.string.notification_title)).
80                setContentText(getText(R.string.notification_message)).
81                setSmallIcon(android.R.drawable.ic_media_play).
82                setTicker(getText(R.string.ticker_text)).
83                setOngoing(true).
84                setContentIntent(pendingIntent).
85                getNotification();
86        startForeground(ONGOING_NOTIFICATION, notification);
87    }
88
89}
90