Linphone-Android最新版（2.0.3）

/* LinphoneManager.java Copyright (C) 2010 Belledonne Communications, Grenoble, France This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ package org.linphone; import static android.media.AudioManager.MODE_NORMAL; import static android.media.AudioManager.STREAM_RING; import static android.media.AudioManager.STREAM_VOICE_CALL; import static org.linphone.R.string.pref_codec_amr_key; import static org.linphone.R.string.pref_codec_amrwb_key; import static org.linphone.R.string.pref_codec_ilbc_key; import static org.linphone.R.string.pref_codec_speex16_key; import static org.linphone.R.string.pref_codec_speex32_key; import static org.linphone.R.string.pref_video_enable_key; import static org.linphone.core.LinphoneCall.State.CallEnd; import static org.linphone.core.LinphoneCall.State.Error; import static org.linphone.core.LinphoneCall.State.IncomingReceived; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import java.util.HashSet; import java.util.List; import java.util.Set; import java.util.Timer; import java.util.TimerTask; import org.linphone.LinphoneSimpleListener.ConnectivityChangedListener; import org.linphone.LinphoneSimpleListener.LinphoneOnAudioChangedListener; import org.linphone.LinphoneSimpleListener.LinphoneOnAudioChangedListener.AudioState; import org.linphone.LinphoneSimpleListener.LinphoneOnDTMFReceivedListener; import org.linphone.LinphoneSimpleListener.LinphoneOnMessageReceivedListener; import org.linphone.LinphoneSimpleListener.LinphoneServiceListener; import org.linphone.core.CallDirection; import org.linphone.core.LinphoneAddress; import org.linphone.core.LinphoneAuthInfo; import org.linphone.core.LinphoneCall; import org.linphone.core.LinphoneCall.State; import org.linphone.core.LinphoneCallParams; import org.linphone.core.LinphoneCallStats; import org.linphone.core.LinphoneChatMessage; import org.linphone.core.LinphoneChatRoom; import org.linphone.core.LinphoneCore; import org.linphone.core.LinphoneCore.EcCalibratorStatus; import org.linphone.core.LinphoneCore.FirewallPolicy; import org.linphone.core.LinphoneCore.GlobalState; import org.linphone.core.LinphoneCore.MediaEncryption; import org.linphone.core.LinphoneCore.RegistrationState; import org.linphone.core.LinphoneCore.Transports; import org.linphone.core.LinphoneCoreException; import org.linphone.core.LinphoneCoreFactory; import org.linphone.core.LinphoneCoreListener; import org.linphone.core.LinphoneFriend; import org.linphone.core.LinphoneProxyConfig; import org.linphone.core.PayloadType; import org.linphone.mediastream.Log; import org.linphone.mediastream.Version; import org.linphone.mediastream.video.capture.AndroidVideoApi5JniWrapper; import org.linphone.mediastream.video.capture.hwconf.AndroidCameraConfiguration; import org.linphone.mediastream.video.capture.hwconf.AndroidCameraConfiguration.AndroidCamera; import org.linphone.mediastream.video.capture.hwconf.Hacks; import android.annotation.SuppressLint; import android.annotation.TargetApi; import android.app.Activity; import android.bluetooth.BluetoothAdapter; import android.bluetooth.BluetoothDevice; import android.bluetooth.BluetoothHeadset; import android.bluetooth.BluetoothProfile; import android.content.BroadcastReceiver; import android.content.ContentResolver; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.content.SharedPreferences; import android.content.SharedPreferences.Editor; import android.content.pm.PackageManager.NameNotFoundException; import android.content.res.Resources; import android.graphics.Bitmap; import android.hardware.Sensor; import android.hardware.SensorEvent; import android.hardware.SensorEventListener; import android.hardware.SensorManager; import android.media.AudioManager; import android.media.MediaPlayer; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.os.Build; import android.os.PowerManager; import android.os.PowerManager.WakeLock; import android.os.Vibrator; import android.preference.PreferenceManager; import android.provider.Settings; import android.provider.Settings.SettingNotFoundException; import android.telephony.TelephonyManager; import android.view.View; import android.view.ViewGroup; import android.view.Window; import android.view.WindowManager; import android.widget.Toast; /** * * Manager of the low level LibLinphone stuff.<br /> * Including:<ul> * <li>Starting C liblinphone</li> * <li>Reacting to C liblinphone state changes</li> * <li>Calling Linphone android service listener methods</li> * <li>Interacting from Android GUI/service with low level SIP stuff/</li> * </ul> * * Add Service Listener to react to Linphone state changes. * * @author Guillaume Beraudo * */ public final class LinphoneManager implements LinphoneCoreListener { private static LinphoneManager instance; private Context mServiceContext; private AudioManager mAudioManager; private PowerManager mPowerManager; private ConnectivityManager mConnectivityManager; private SharedPreferences mPref; private Resources mR; private LinphoneCore mLc; private static Transports initialTransports; private static LinphonePreferenceManager sLPref; private String lastLcStatusMessage; private String basePath; private static boolean sExited; private String contactParams; private WakeLock mIncallWakeLock; private BluetoothAdapter mBluetoothAdapter; private BluetoothHeadset mBluetoothHeadset; private BluetoothProfile.ServiceListener mProfileListener; private BroadcastReceiver bluetoothReiceiver = new BluetoothManager(); public boolean isBluetoothScoConnected; public boolean isUsingBluetoothAudioRoute; private static List<LinphoneSimpleListener> simpleListeners = new ArrayList<LinphoneSimpleListener>(); public static void addListener(LinphoneSimpleListener listener) { if (!simpleListeners.contains(listener)) { simpleListeners.add(listener); } } public static void removeListener(LinphoneSimpleListener listener) { simpleListeners.remove(listener); } private LinphoneManager(final Context c, LinphoneServiceListener listener) { sExited=false; mServiceContext = c; mListenerDispatcher = new ListenerDispatcher(listener); basePath = c.getFilesDir().getAbsolutePath(); mLPConfigXsd = basePath + "/lpconfig.xsd"; mLinphoneInitialConfigFile = basePath + "/linphonerc"; mLinphoneConfigFile = basePath + "/.linphonerc"; mLinphoneRootCaFile = basePath + "/rootca.pem"; mRingSoundFile = basePath + "/oldphone_mono.wav"; mRingbackSoundFile = basePath + "/ringback.wav"; mPauseSoundFile = basePath + "/toy_mono.wav"; sLPref = LinphonePreferenceManager.getInstance(c); mAudioManager = ((AudioManager) c.getSystemService(Context.AUDIO_SERVICE)); mVibrator = (Vibrator) c.getSystemService(Context.VIBRATOR_SERVICE); mPref = PreferenceManager.getDefaultSharedPreferences(c); mPowerManager = (PowerManager) c.getSystemService(Context.POWER_SERVICE); mConnectivityManager = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE); mR = c.getResources(); } private static final int LINPHONE_VOLUME_STREAM = STREAM_VOICE_CALL; private static final int dbStep = 4; /** Called when the activity is first created. */ private final String mLPConfigXsd