Alexandre Lision | f02190d | 2013-12-12 17:26:12 -0500 | [diff] [blame^] | 1 | package org.sflphone.utils; |
| 2 | |
| 3 | import android.content.Context; |
| 4 | import android.media.AudioManager; |
| 5 | import android.net.Uri; |
| 6 | import android.os.Vibrator; |
| 7 | import android.util.Log; |
| 8 | |
| 9 | |
| 10 | /** |
| 11 | * Ringer manager for the Phone app. |
| 12 | */ |
| 13 | public class Ringer { |
| 14 | private static final String THIS_FILE = "Ringer"; |
| 15 | |
| 16 | private static final int VIBRATE_LENGTH = 1000; // ms |
| 17 | private static final int PAUSE_LENGTH = 1000; // ms |
| 18 | |
| 19 | // Uri for the ringtone. |
| 20 | Uri customRingtoneUri; |
| 21 | |
| 22 | Vibrator vibrator; |
| 23 | VibratorThread vibratorThread; |
| 24 | Context context; |
| 25 | |
| 26 | public Ringer(Context aContext) { |
| 27 | context = aContext; |
| 28 | vibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE); |
| 29 | } |
| 30 | |
| 31 | /** |
| 32 | * Starts the ringtone and/or vibrator. |
| 33 | * |
| 34 | */ |
| 35 | public void ring(String remoteContact, String defaultRingtone) { |
| 36 | Log.d(THIS_FILE, "==> ring() called..."); |
| 37 | |
| 38 | synchronized (this) { |
| 39 | |
| 40 | AudioManager audioManager = |
| 41 | (AudioManager) context.getSystemService(Context.AUDIO_SERVICE); |
| 42 | |
| 43 | //Save ringtone at the begining in case we raise vol |
| 44 | // ringtone = getRingtone(remoteContact, defaultRingtone); |
| 45 | |
| 46 | //No ring no vibrate |
| 47 | int ringerMode = audioManager.getRingerMode(); |
| 48 | if (ringerMode == AudioManager.RINGER_MODE_SILENT) { |
| 49 | Log.d(THIS_FILE, "skipping ring and vibrate because profile is Silent"); |
| 50 | return; |
| 51 | } |
| 52 | |
| 53 | // Vibrate |
| 54 | int vibrateSetting = audioManager.getVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER); |
| 55 | Log.d(THIS_FILE, "v=" + vibrateSetting + " rm=" + ringerMode); |
| 56 | if (vibratorThread == null && |
| 57 | (vibrateSetting == AudioManager.VIBRATE_SETTING_ON || |
| 58 | ringerMode == AudioManager.RINGER_MODE_VIBRATE)) { |
| 59 | vibratorThread = new VibratorThread(); |
| 60 | Log.d(THIS_FILE, "Starting vibrator..."); |
| 61 | vibratorThread.start(); |
| 62 | } |
| 63 | |
| 64 | // Vibrate only |
| 65 | if (ringerMode == AudioManager.RINGER_MODE_VIBRATE || |
| 66 | audioManager.getStreamVolume(AudioManager.STREAM_RING) == 0 ) { |
| 67 | Log.d(THIS_FILE, "skipping ring because profile is Vibrate OR because volume is zero"); |
| 68 | return; |
| 69 | } |
| 70 | |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * @return true if we're playing a ringtone and/or vibrating |
| 76 | * to indicate that there's an incoming call. |
| 77 | * ("Ringing" here is used in the general sense. If you literally |
| 78 | * need to know if we're playing a ringtone or vibrating, use |
| 79 | * isRingtonePlaying() or isVibrating() instead.) |
| 80 | */ |
| 81 | public boolean isRinging() { |
| 82 | return (vibratorThread != null); |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * Stops the ringtone and/or vibrator if any of these are actually |
| 87 | * ringing/vibrating. |
| 88 | */ |
| 89 | public void stopRing() { |
| 90 | synchronized (this) { |
| 91 | Log.d(THIS_FILE, "==> stopRing() called..."); |
| 92 | |
| 93 | stopVibrator(); |
| 94 | } |
| 95 | } |
| 96 | |
| 97 | |
| 98 | private void stopVibrator() { |
| 99 | |
| 100 | if (vibratorThread != null) { |
| 101 | vibratorThread.interrupt(); |
| 102 | try { |
| 103 | vibratorThread.join(250); // Should be plenty long (typ.) |
| 104 | } catch (InterruptedException e) { |
| 105 | } // Best efforts (typ.) |
| 106 | vibratorThread = null; |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | public void updateRingerMode() { |
| 111 | |
| 112 | AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE); |
| 113 | synchronized (this) { |
| 114 | int ringerMode = audioManager.getRingerMode(); |
| 115 | // Silent : stop everything |
| 116 | if (ringerMode == AudioManager.RINGER_MODE_SILENT) { |
| 117 | stopRing(); |
| 118 | return; |
| 119 | } |
| 120 | |
| 121 | // Vibrate |
| 122 | int vibrateSetting = audioManager.getVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER); |
| 123 | // If not already started restart it |
| 124 | if (vibratorThread == null && (vibrateSetting == AudioManager.VIBRATE_SETTING_ON || ringerMode == AudioManager.RINGER_MODE_VIBRATE)) { |
| 125 | vibratorThread = new VibratorThread(); |
| 126 | vibratorThread.start(); |
| 127 | } |
| 128 | |
| 129 | // Vibrate only |
| 130 | if (ringerMode == AudioManager.RINGER_MODE_VIBRATE || audioManager.getStreamVolume(AudioManager.STREAM_RING) == 0) { |
| 131 | return; |
| 132 | } |
| 133 | |
| 134 | } |
| 135 | } |
| 136 | |
| 137 | private class VibratorThread extends Thread { |
| 138 | public void run() { |
| 139 | try { |
| 140 | while (true) { |
| 141 | vibrator.vibrate(VIBRATE_LENGTH); |
| 142 | Thread.sleep(VIBRATE_LENGTH + PAUSE_LENGTH); |
| 143 | } |
| 144 | } catch (InterruptedException ex) { |
| 145 | Log.d(THIS_FILE, "Vibrator thread interrupt"); |
| 146 | } finally { |
| 147 | vibrator.cancel(); |
| 148 | } |
| 149 | Log.d(THIS_FILE, "Vibrator thread exiting"); |
| 150 | } |
| 151 | } |
| 152 | |
| 153 | } |