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/bbb-android/src/org/sipdroid/sipua/SipdroidEngine.java

https://github.com/deniszgonjanin/mconf-mobile
Java | 599 lines | 492 code | 76 blank | 31 comment | 163 complexity | d6b27a7beebc54b2ed6fa35f1ef5b58e MD5 | raw file
Possible License(s): LGPL-3.0, GPL-3.0, BSD-3-Clause, Apache-2.0 
    

  1. /*

    2. 

  2.  * Copyright (C) 2009 The Sipdroid Open Source Project

    3. 

  3.  * Copyright (C) 2008 Hughes Systique Corporation, USA (http://www.hsc.com)

    4. 

  4.  * 

    5. 

  5.  * This file is part of Sipdroid (http://www.sipdroid.org)

    6. 

  6.  * 

    7. 

  7.  * Sipdroid is free software; you can redistribute it and/or modify

    8. 

  8.  * it under the terms of the GNU General Public License as published by

    9. 

  9.  * the Free Software Foundation; either version 3 of the License, or

    10. 

  10.  * (at your option) any later version.

    11. 

  11.  * 

    12. 

  12.  * This source code is distributed in the hope that it will be useful,

    13. 

  13.  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    14. 

  14.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    15. 

  15.  * GNU General Public License for more details.

    16. 

  16.  * 

    17. 

  17.  * You should have received a copy of the GNU General Public License

    18. 

  18.  * along with this source code; if not, write to the Free Software

    19. 

  19.  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    20. 

  20.  */

    21. 

  21. 

    22. 

  22. package org.sipdroid.sipua;

    23. 

  23. 

    24. 

  24. import java.io.IOException;

    25. 

  25. import java.net.UnknownHostException;

    26. 

  26. 

    27. 

  27. import org.mconf.bbb.android.R;

    28. 

  28. import org.sipdroid.net.KeepAliveSip;

    29. 

  29. import org.sipdroid.sipua.ui.ChangeAccount;

    30. 

  30. import org.sipdroid.sipua.ui.LoopAlarm;

    31. 

  31. import org.sipdroid.sipua.ui.Receiver;

    32. 

  32. import org.sipdroid.sipua.ui.Settings;

    33. 

  33. import org.sipdroid.sipua.ui.Sipdroid;

    34. 

  34. import org.zoolu.net.IpAddress;

    35. 

  35. import org.zoolu.net.SocketAddress;

    36. 

  36. import org.zoolu.sip.address.NameAddress;

    37. 

  37. import org.zoolu.sip.provider.SipProvider;

    38. 

  38. import org.zoolu.sip.provider.SipStack;

    39. 

  39. 

    40. 

  40. import android.content.Context;

    41. 

  41. import android.content.SharedPreferences.Editor;

    42. 

  42. import android.net.Uri;

    43. 

  43. import android.net.wifi.WifiManager;

    44. 

  44. import android.os.Build;

    45. 

  45. import android.os.PowerManager;

    46. 

  46. import android.os.SystemClock;

    47. 

  47. import android.preference.PreferenceManager;

    48. 

  48. 

    49. 

  49. public class SipdroidEngine implements RegisterAgentListener {

    50. 

  50. 

    51. 

  51. 	public static final int LINES = 2;

    52. 

  52. 	public int pref;

    53. 

  53. 	

    54. 

  54. 	public static final int UNINITIALIZED = 0x0;

    55. 

  55. 	public static final int INITIALIZED = 0x2;

    56. 

  56. 	

    57. 

  57. 	/** User Agent */

    58. 

  58. 	public UserAgent[] uas;

    59. 

  59. 	public UserAgent ua;

    60. 

  60. 

    61. 

  61. 	/** Register Agent */

    62. 

  62. 	private RegisterAgent[] ras;

    63. 

  63. 

    64. 

  64. 	private KeepAliveSip[] kas;

    65. 

  65. 	

    66. 

  66. 	/** UserAgentProfile */

    67. 

  67. 	public UserAgentProfile[] user_profiles;

    68. 

  68. 

    69. 

  69. 	public SipProvider[] sip_providers;

    70. 

  70. 	

    71. 

  71. 	public static PowerManager.WakeLock[] wl,pwl;

    72. 

  72. 	

    73. 

  73. 	UserAgentProfile getUserAgentProfile(String suffix) {

    74. 

  74. 		UserAgentProfile user_profile = new UserAgentProfile(null);

    75. 

  75. 		

    76. 

  76. 		user_profile.username = PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_USERNAME+suffix, Settings.DEFAULT_USERNAME); // modified

    77. 

  77. 		user_profile.passwd = PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_PASSWORD+suffix, Settings.DEFAULT_PASSWORD);

    78. 

  78. 		if (PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_DOMAIN+suffix, Settings.DEFAULT_DOMAIN).length() == 0) {

    79. 

  79. 			user_profile.realm = PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_SERVER+suffix, Settings.DEFAULT_SERVER);

    80. 

  80. 		} else {

    81. 

  81. 			user_profile.realm = PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_DOMAIN+suffix, Settings.DEFAULT_DOMAIN);

    82. 

  82. 		}

    83. 

  83. 		user_profile.realm_orig = user_profile.realm;

    84. 

  84. 		if (PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_FROMUSER+suffix, Settings.DEFAULT_FROMUSER).length() == 0) {

    85. 

  85. 			user_profile.from_url = user_profile.username;

    86. 

  86. 		} else {

    87. 

  87. 			user_profile.from_url = PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_FROMUSER+suffix, Settings.DEFAULT_FROMUSER);

    88. 

  88. 		}

    89. 

  89. 		

    90. 

  90. 		// MMTel configuration (added by mandrajg)

    91. 

  91. 		user_profile.qvalue = PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_MMTEL_QVALUE, Settings.DEFAULT_MMTEL_QVALUE);

    92. 

  92. 		user_profile.mmtel = PreferenceManager.getDefaultSharedPreferences(getUIContext()).getBoolean(Settings.PREF_MMTEL, Settings.DEFAULT_MMTEL);

    93. 

  93. 

    94. 

  94. 		user_profile.pub = PreferenceManager.getDefaultSharedPreferences(getUIContext()).getBoolean(Settings.PREF_EDGE+suffix, Settings.DEFAULT_EDGE) ||

    95. 

  95. 			PreferenceManager.getDefaultSharedPreferences(getUIContext()).getBoolean(Settings.PREF_3G+suffix, Settings.DEFAULT_3G);

    96. 

  96. 		return user_profile;

    97. 

  97. 	}

    98. 

  98. 

    99. 

  99. 	public boolean StartEngine() {

    100. 

  100. 			PowerManager pm = (PowerManager) getUIContext().getSystemService(Context.POWER_SERVICE);

    101. 

  101. 			if (wl == null) {

    102. 

  102. 				if (!PreferenceManager.getDefaultSharedPreferences(getUIContext()).contains(org.sipdroid.sipua.ui.Settings.PREF_KEEPON)) {

    103. 

  103. 					Editor edit = PreferenceManager.getDefaultSharedPreferences(getUIContext()).edit();

    104. 

  104. 	

    105. 

  105. 					edit.putBoolean(org.sipdroid.sipua.ui.Settings.PREF_KEEPON, Build.MODEL.equals("Nexus One") ||

    106. 

  106. 							Build.MODEL.equals("Archos5") ||

    107. 

  107. 							Build.MODEL.equals("ADR6300") ||

    108. 

  108. 							Build.MODEL.equals("PC36100") ||

    109. 

  109. 							Build.MODEL.equals("HTC Desire") ||

    110. 

  110. 							Build.MODEL.equals("HTC Wildfire"));

    111. 

  111. 					edit.commit();

    112. 

  112. 				}

    113. 

  113. 				wl = new PowerManager.WakeLock[LINES];

    114. 

  114. 				pwl = new PowerManager.WakeLock[LINES];

    115. 

  115. 			}

    116. 

  116. 			pref = ChangeAccount.getPref(Receiver.mContext);

    117. 

  117. 

    118. 

  118. 			uas = new UserAgent[LINES];

    119. 

  119. 			ras = new RegisterAgent[LINES];

    120. 

  120. 			kas = new KeepAliveSip[LINES];

    121. 

  121. 			lastmsgs = new String[LINES];

    122. 

  122. 			sip_providers = new SipProvider[LINES];

    123. 

  123. 			user_profiles = new UserAgentProfile[LINES];

    124. 

  124. 			user_profiles[0] = getUserAgentProfile("");

    125. 

  125. 			for (int i = 1; i < LINES; i++)

    126. 

  126. 				user_profiles[1] = getUserAgentProfile(""+i);

    127. 

  127. 			

    128. 

  128. 			SipStack.init(null);

    129. 

  129. 			int i = 0;

    130. 

  130. 			for (UserAgentProfile user_profile : user_profiles) {

    131. 

  131. 				if (wl[i] == null) {

    132. 

  132. 					wl[i] = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Sipdroid.SipdroidEngine");

    133. 

  133. 					if (PreferenceManager.getDefaultSharedPreferences(getUIContext()).getBoolean(org.sipdroid.sipua.ui.Settings.PREF_KEEPON, org.sipdroid.sipua.ui.Settings.DEFAULT_KEEPON))

    134. 

  134. 						pwl[i] = pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP, "Sipdroid.SipdroidEngine");

    135. 

  135. 				}

    136. 

  136. 				

    137. 

  137. 				try {

    138. 

  138. 					SipStack.debug_level = 0;

    139. 

  139. 		//			SipStack.log_path = "/data/data/org.sipdroid.sipua";

    140. 

  140. 					SipStack.max_retransmission_timeout = 4000;

    141. 

  141. 					SipStack.default_transport_protocols = new String[1];

    142. 

  142. 					SipStack.default_transport_protocols[0] = PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_PROTOCOL+(i!=0?i:""),

    143. 

  143. 							user_profile.realm.equals(Settings.DEFAULT_SERVER)?"tcp":"udp");

    144. 

  144. 					

    145. 

  145. 					String version = "Sipdroid/" + Sipdroid.getVersion() + "/" + Build.MODEL;

    146. 

  146. 					SipStack.ua_info = version;

    147. 

  147. 					SipStack.server_info = version;

    148. 

  148. 						

    149. 

  149. 					IpAddress.setLocalIpAddress();

    150. 

  150. 					sip_providers[i] = new SipProvider(IpAddress.localIpAddress, 0);

    151. 

  151. 					user_profile.contact_url = getContactURL(user_profile.username,sip_providers[i]);

    152. 

  152. 					

    153. 

  153. 					if (user_profile.from_url.indexOf("@") < 0) {

    154. 

  154. 						user_profile.from_url +=

    155. 

  155. 							"@"

    156. 

  156. 							+ user_profile.realm;

    157. 

  157. 					}

    158. 

  158. 					

    159. 

  159. 					CheckEngine();

    160. 

  160. 					

    161. 

  161. 					// added by mandrajg

    162. 

  162. 					String icsi = null;

    163. 

  163. 					if (user_profile.mmtel == true){

    164. 

  164. 						icsi = "\"urn%3Aurn-7%3A3gpp-service.ims.icsi.mmtel\"";

    165. 

  165. 					}

    166. 

  166. 		

    167. 

  167. 					uas[i] = ua = new UserAgent(sip_providers[i], user_profile);

    168. 

  168. 					ras[i] = new RegisterAgent(sip_providers[i], user_profile.from_url, // modified

    169. 

  169. 							user_profile.contact_url, user_profile.username,

    170. 

  170. 							user_profile.realm, user_profile.passwd, this, user_profile,

    171. 

  171. 							user_profile.qvalue, icsi, user_profile.pub); // added by mandrajg

    172. 

  172. 					kas[i] = new KeepAliveSip(sip_providers[i],100000);

    173. 

  173. 				} catch (Exception E) {

    174. 

  174. 				}

    175. 

  175. 				i++;

    176. 

  176. 			}

    177. 

  177. 			register();

    178. 

  178. 			listen();

    179. 

  179. 

    180. 

  180. 			return true;

    181. 

  181. 	}

    182. 

  182. 

    183. 

  183. 	private String getContactURL(String username,SipProvider sip_provider) {

    184. 

  184. 		int i = username.indexOf("@");

    185. 

  185. 		if (i != -1) {

    186. 

  186. 			// if the username already contains a @ 

    187. 

  187. 			//strip it and everthing following it

    188. 

  188. 			username = username.substring(0, i);

    189. 

  189. 		}

    190. 

  190. 

    191. 

  191. 		return username + "@" + IpAddress.localIpAddress

    192. 

  192. 		+ (sip_provider.getPort() != 0?":"+sip_provider.getPort():"")

    193. 

  193. 		+ ";transport=" + sip_provider.getDefaultTransport();		

    194. 

  194. 	}

    195. 

  195. 	

    196. 

  196. 	void setOutboundProxy(SipProvider sip_provider,int i) {

    197. 

  197. 		try {

    198. 

  198. 			if (sip_provider != null) sip_provider.setOutboundProxy(new SocketAddress(

    199. 

  199. 					IpAddress.getByName(PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_DNS+i, Settings.DEFAULT_DNS)),

    200. 

  200. 					Integer.valueOf(PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_PORT+(i!=0?i:""), Settings.DEFAULT_PORT))));

    201. 

  201. 		} catch (Exception e) {

    202. 

  202. 		}

    203. 

  203. 	}

    204. 

  204. 	

    205. 

  205. 	public void CheckEngine() {

    206. 

  206. 		int i = 0;

    207. 

  207. 		for (SipProvider sip_provider : sip_providers) {

    208. 

  208. 			if (sip_provider != null && !sip_provider.hasOutboundProxy())

    209. 

  209. 				setOutboundProxy(sip_provider,i);

    210. 

  210. 			i++;

    211. 

  211. 		}

    212. 

  212. 	}

    213. 

  213. 

    214. 

  214. 	public Context getUIContext() {

    215. 

  215. 		return Receiver.mContext;

    216. 

  216. 	}

    217. 

  217. 	

    218. 

  218. 	public int getRemoteVideo() {

    219. 

  219. 		return ua.remote_video_port;

    220. 

  220. 	}

    221. 

  221. 	

    222. 

  222. 	public int getLocalVideo() {

    223. 

  223. 		return ua.local_video_port;

    224. 

  224. 	}

    225. 

  225. 	

    226. 

  226. 	public String getRemoteAddr() {

    227. 

  227. 		return ua.remote_media_address;

    228. 

  228. 	}

    229. 

  229. 	

    230. 

  230. 	public void expire() {

    231. 

  231. 		Receiver.expire_time = 0;

    232. 

  232. 		int i = 0;

    233. 

  233. 		for (RegisterAgent ra : ras) {

    234. 

  234. 			if (ra != null && ra.CurrentState == RegisterAgent.REGISTERED) {

    235. 

  235. 				ra.CurrentState = RegisterAgent.UNREGISTERED;

    236. 

  236. 				Receiver.onText(Receiver.REGISTER_NOTIFICATION+i, null, 0, 0);

    237. 

  237. 			}

    238. 

  238. 			i++;

    239. 

  239. 		}

    240. 

  240. 		register();

    241. 

  241. 	}

    242. 

  242. 	

    243. 

  243. 	public void unregister(int i) {

    244. 

  244. 			if (user_profiles[i] == null || user_profiles[i].username.equals("") ||

    245. 

  245. 					user_profiles[i].realm.equals("")) return;

    246. 

  246. 

    247. 

  247. 			RegisterAgent ra = ras[i];

    248. 

  248. 			if (ra != null && ra.unregister()) {

    249. 

  249. 				Receiver.alarm(0, LoopAlarm.class);

    250. 

  250. 				Receiver.onText(Receiver.REGISTER_NOTIFICATION+i,getUIContext().getString(R.string.reg),R.drawable.sym_presence_idle,0);

    251. 

  251. 				wl[i].acquire();

    252. 

  252. 			} else

    253. 

  253. 				Receiver.onText(Receiver.REGISTER_NOTIFICATION+i, null, 0, 0);

    254. 

  254. 	}

    255. 

  255. 	

    256. 

  256. 	public void registerMore() {

    257. 

  257. 		IpAddress.setLocalIpAddress();

    258. 

  258. 		int i = 0;

    259. 

  259. 		for (RegisterAgent ra : ras) {

    260. 

  260. 			try {

    261. 

  261. 				if (user_profiles[i] == null || user_profiles[i].username.equals("") ||

    262. 

  262. 						user_profiles[i].realm.equals("")) {

    263. 

  263. 					i++;

    264. 

  264. 					continue;

    265. 

  265. 				}

    266. 

  266. 				user_profiles[i].contact_url = getContactURL(user_profiles[i].from_url,sip_providers[i]);

    267. 

  267. 		

    268. 

  268. 				if (ra != null && !ra.isRegistered() && Receiver.isFast(i) && ra.register()) {

    269. 

  269. 					Receiver.onText(Receiver.REGISTER_NOTIFICATION+i,getUIContext().getString(R.string.reg),R.drawable.sym_presence_idle,0);

    270. 

  270. 					wl[i].acquire();

    271. 

  271. 				}

    272. 

  272. 			} catch (Exception ex) {

    273. 

  273. 				

    274. 

  274. 			}

    275. 

  275. 			i++;

    276. 

  276. 		}

    277. 

  277. 	}

    278. 

  278. 	

    279. 

  279. 	public void register() {

    280. 

  280. 		IpAddress.setLocalIpAddress();

    281. 

  281. 		int i = 0;

    282. 

  282. 		for (RegisterAgent ra : ras) {

    283. 

  283. 			try {

    284. 

  284. 				if (user_profiles[i] == null || user_profiles[i].username.equals("") ||

    285. 

  285. 						user_profiles[i].realm.equals("")) {

    286. 

  286. 					i++;

    287. 

  287. 					continue;

    288. 

  288. 				}

    289. 

  289. 				user_profiles[i].contact_url = getContactURL(user_profiles[i].from_url,sip_providers[i]);

    290. 

  290. 		

    291. 

  291. 				if (!Receiver.isFast(i)) {

    292. 

  292. 					unregister(i);

    293. 

  293. 				} else {

    294. 

  294. 					if (ra != null && ra.register()) {

    295. 

  295. 						Receiver.onText(Receiver.REGISTER_NOTIFICATION+i,getUIContext().getString(R.string.reg),R.drawable.sym_presence_idle,0);

    296. 

  296. 						wl[i].acquire();

    297. 

  297. 					}

    298. 

  298. 				}

    299. 

  299. 			} catch (Exception ex) {

    300. 

  300. 				

    301. 

  301. 			}

    302. 

  302. 			i++;

    303. 

  303. 		}

    304. 

  304. 	}

    305. 

  305. 	

    306. 

  306. 	public void registerUdp() {

    307. 

  307. 		IpAddress.setLocalIpAddress();

    308. 

  308. 		int i = 0;

    309. 

  309. 		for (RegisterAgent ra : ras) {

    310. 

  310. 			try {

    311. 

  311. 				if (user_profiles[i] == null || user_profiles[i].username.equals("") ||

    312. 

  312. 						user_profiles[i].realm.equals("") ||

    313. 

  313. 						sip_providers[i] == null ||

    314. 

  314. 						sip_providers[i].getDefaultTransport() == null ||

    315. 

  315. 						sip_providers[i].getDefaultTransport().equals("tcp")) {

    316. 

  316. 					i++;

    317. 

  317. 					continue;

    318. 

  318. 				}

    319. 

  319. 				user_profiles[i].contact_url = getContactURL(user_profiles[i].from_url,sip_providers[i]);

    320. 

  320. 		

    321. 

  321. 				if (!Receiver.isFast(i)) {

    322. 

  322. 					unregister(i);

    323. 

  323. 				} else {

    324. 

  324. 					if (ra != null && ra.register()) {

    325. 

  325. 						Receiver.onText(Receiver.REGISTER_NOTIFICATION+i,getUIContext().getString(R.string.reg),R.drawable.sym_presence_idle,0);

    326. 

  326. 						wl[i].acquire();

    327. 

  327. 					}

    328. 

  328. 				}

    329. 

  329. 			} catch (Exception ex) {

    330. 

  330. 				

    331. 

  331. 			}

    332. 

  332. 			i++;

    333. 

  333. 		}

    334. 

  334. 	}

    335. 

  335. 

    336. 

  336. 	public void halt() { // modified

    337. 

  337. 		long time = SystemClock.elapsedRealtime();

    338. 

  338. 		

    339. 

  339. 		int i = 0;

    340. 

  340. 		for (RegisterAgent ra : ras) {

    341. 

  341. 			unregister(i);

    342. 

  342. 			while (ra != null && ra.CurrentState != RegisterAgent.UNREGISTERED && SystemClock.elapsedRealtime()-time < 2000)

    343. 

  343. 				try {

    344. 

  344. 					Thread.sleep(100);

    345. 

  345. 				} catch (InterruptedException e1) {

    346. 

  346. 				}

    347. 

  347. 			if (wl[i].isHeld()) {

    348. 

  348. 				wl[i].release();

    349. 

  349. 				if (pwl[i] != null && pwl[i].isHeld()) pwl[i].release();

    350. 

  350. 			}

    351. 

  351. 			if (kas[i] != null) {

    352. 

  352. 				Receiver.alarm(0, LoopAlarm.class);

    353. 

  353. 				kas[i].halt();

    354. 

  354. 			}

    355. 

  355. 			Receiver.onText(Receiver.REGISTER_NOTIFICATION+i, null, 0, 0);

    356. 

  356. 			if (ra != null)

    357. 

  357. 				ra.halt();

    358. 

  358. 			if (uas[i] != null)

    359. 

  359. 				uas[i].hangup();

    360. 

  360. 			if (sip_providers[i] != null)

    361. 

  361. 				sip_providers[i].halt();

    362. 

  362. 			i++;

    363. 

  363. 		}

    364. 

  364. 	}

    365. 

  365. 

    366. 

  366. 	public boolean isRegistered()

    367. 

  367. 	{

    368. 

  368. 		for (RegisterAgent ra : ras)

    369. 

  369. 			if (ra != null && ra.isRegistered())

    370. 

  370. 				return true;

    371. 

  371. 		return false;

    372. 

  372. 	}

    373. 

  373. 	

    374. 

  374. 	boolean isRegistered(int i)

    375. 

  375. 	{

    376. 

  376. 		if (ras[i] == null)

    377. 

  377. 		{

    378. 

  378. 			return false;

    379. 

  379. 		}

    380. 

  380. 		return ras[i].isRegistered();

    381. 

  381. 	}

    382. 

  382. 	

    383. 

  383. 	public void onUaRegistrationSuccess(RegisterAgent reg_ra, NameAddress target,

    384. 

  384. 			NameAddress contact, String result) {

    385. 

  385.     	int i = 0;

    386. 

  386.     	for (RegisterAgent ra : ras) {

    387. 

  387.     		if (ra == reg_ra) break;

    388. 

  388.     		i++;

    389. 

  389.     	}

    390. 

  390. 		if (isRegistered(i)) {

    391. 

  391. 			if (Receiver.on_wlan)

    392. 

  392. 				Receiver.alarm(60, LoopAlarm.class);

    393. 

  393. 			Receiver.onText(Receiver.REGISTER_NOTIFICATION+i,getUIContext().getString(i == pref?R.string.regpref:R.string.regclick),R.drawable.sym_presence_available,0);

    394. 

  394. 			reg_ra.subattempts = 0;

    395. 

  395. 			reg_ra.startMWI();

    396. 

  396. 			Receiver.registered();

    397. 

  397. 		} else

    398. 

  398. 			Receiver.onText(Receiver.REGISTER_NOTIFICATION+i, null, 0,0);

    399. 

  399. 		if (wl[i].isHeld()) {

    400. 

  400. 			wl[i].release();

    401. 

  401. 			if (pwl[i] != null && pwl[i].isHeld()) pwl[i].release();

    402. 

  402. 		}

    403. 

  403. 	}

    404. 

  404. 

    405. 

  405. 	String[] lastmsgs;

    406. 

  406. 	

    407. 

  407.     public void onMWIUpdate(RegisterAgent mwi_ra, boolean voicemail, int number, String vmacc) {

    408. 

  408.     	int i = 0;

    409. 

  409.     	for (RegisterAgent ra : ras) {

    410. 

  410.     		if (ra == mwi_ra) break;

    411. 

  411.     		i++;

    412. 

  412.     	}

    413. 

  413.     	if (i != pref) return;

    414. 

  414. 		if (voicemail) {

    415. 

  415. 			String msgs = getUIContext().getString(R.string.voicemail);

    416. 

  416. 			if (number != 0) {

    417. 

  417. 				msgs = msgs + ": " + number;

    418. 

  418. 			}

    419. 

  419. 			Receiver.MWI_account = vmacc;

    420. 

  420. 			if (lastmsgs[i] == null || !msgs.equals(lastmsgs[i])) {

    421. 

  421. 				Receiver.onText(Receiver.MWI_NOTIFICATION, msgs,android.R.drawable.stat_notify_voicemail,0);

    422. 

  422. 				lastmsgs[i] = msgs;

    423. 

  423. 			}

    424. 

  424. 		} else {

    425. 

  425. 			Receiver.onText(Receiver.MWI_NOTIFICATION, null, 0,0);

    426. 

  426. 			lastmsgs[i] = null;

    427. 

  427. 		}

    428. 

  428. 	}

    429. 

  429. 

    430. 

  430. 	static long lasthalt,lastpwl;

    431. 

  431. 	

    432. 

  432. 	/** When a UA failed on (un)registering. */

    433. 

  433. 	public void onUaRegistrationFailure(RegisterAgent reg_ra, NameAddress target,

    434. 

  434. 			NameAddress contact, String result) {

    435. 

  435. 		boolean retry = false;

    436. 

  436.     	int i = 0;

    437. 

  437.     	for (RegisterAgent ra : ras) {

    438. 

  438.     		if (ra == reg_ra) break;

    439. 

  439.     		i++;

    440. 

  440.     	}

    441. 

  441.     	if (isRegistered(i)) {

    442. 

  442.     		reg_ra.CurrentState = RegisterAgent.UNREGISTERED;

    443. 

  443.     		Receiver.onText(Receiver.REGISTER_NOTIFICATION+i, null, 0, 0);

    444. 

  444.     	} else {

    445. 

  445.     		retry = true;

    446. 

  446.     		Receiver.onText(Receiver.REGISTER_NOTIFICATION+i,getUIContext().getString(R.string.regfailed)+" ("+result+")",R.drawable.sym_presence_away,0);

    447. 

  447.     	}

    448. 

  448.     	if (retry && SystemClock.uptimeMillis() > lastpwl + 45000 && pwl[i] != null && !pwl[i].isHeld() && Receiver.on_wlan) {

    449. 

  449. 			lastpwl = SystemClock.uptimeMillis();

    450. 

  450. 			if (wl[i].isHeld())

    451. 

  451. 				wl[i].release();

    452. 

  452. 			pwl[i].acquire();

    453. 

  453. 			register();

    454. 

  454. 			if (!wl[i].isHeld() && pwl[i].isHeld()) pwl[i].release();

    455. 

  455. 		} else if (wl[i].isHeld()) {

    456. 

  456. 			wl[i].release();

    457. 

  457. 			if (pwl[i] != null && pwl[i].isHeld()) pwl[i].release();

    458. 

  458. 		}

    459. 

  459. 		if (SystemClock.uptimeMillis() > lasthalt + 45000) {

    460. 

  460. 			lasthalt = SystemClock.uptimeMillis();

    461. 

  461. 			sip_providers[i].haltConnections();

    462. 

  462. 		}

    463. 

  463. 		updateDNS();

    464. 

  464. 		reg_ra.stopMWI();

    465. 

  465.     	WifiManager wm = (WifiManager) Receiver.mContext.getSystemService(Context.WIFI_SERVICE);

    466. 

  466.     	wm.startScan();

    467. 

  467. 	}

    468. 

  468. 	

    469. 

  469. 	public void updateDNS() {

    470. 

  470. 		Editor edit = PreferenceManager.getDefaultSharedPreferences(getUIContext()).edit();

    471. 

  471. 		int i = 0;

    472. 

  472. 		for (SipProvider sip_provider : sip_providers) {

    473. 

  473. 			try {

    474. 

  474. 				edit.putString(Settings.PREF_DNS+i, IpAddress.getByName(PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_SERVER+(i!=0?i:""), "")).toString());

    475. 

  475. 			} catch (UnknownHostException e1) {

    476. 

  476. 				i++;

    477. 

  477. 				continue;

    478. 

  478. 			}

    479. 

  479. 			edit.commit();

    480. 

  480. 			setOutboundProxy(sip_provider,i);

    481. 

  481. 			i++;

    482. 

  482. 		}

    483. 

  483. 	}

    484. 

  484. 

    485. 

  485. 	/** Receives incoming calls (auto accept) */

    486. 

  486. 	public void listen() 

    487. 

  487. 	{

    488. 

  488. 		for (UserAgent ua : uas) {

    489. 

  489. 			if (ua != null) {

    490. 

  490. 				ua.printLog("UAS: WAITING FOR INCOMING CALL");

    491. 

  491. 				

    492. 

  492. 				if (!ua.user_profile.audio && !ua.user_profile.video)

    493. 

  493. 				{

    494. 

  494. 					ua.printLog("ONLY SIGNALING, NO MEDIA");

    495. 

  495. 				}

    496. 

  496. 				

    497. 

  497. 				ua.listen();

    498. 

  498. 			}

    499. 

  499. 		}

    500. 

  500. 	}

    501. 

  501. 	

    502. 

  502. 	public void info(char c, int duration) {

    503. 

  503. 		ua.info(c, duration);

    504. 

  504. 	}

    505. 

  505. 	

    506. 

  506. 	/** Makes a new call */

    507. 

  507. 	public boolean call(String target_url,boolean force) {

    508. 

  508. 		int p = pref;

    509. 

  509. 		boolean found = false;

    510. 

  510. 		

    511. 

  511. 		if (isRegistered(p) && Receiver.isFast(p))

    512. 

  512. 			found = true;

    513. 

  513. 		else {

    514. 

  514. 			for (p = 0; p < LINES; p++)

    515. 

  515. 				if (isRegistered(p) && Receiver.isFast(p)) {

    516. 

  516. 					found = true;

    517. 

  517. 					break;

    518. 

  518. 				}

    519. 

  519. 			if (!found && force) {

    520. 

  520. 				p = pref;

    521. 

  521. 				if (Receiver.isFast(p))

    522. 

  522. 					found = true;

    523. 

  523. 				else for (p = 0; p < LINES; p++)

    524. 

  524. 					if (Receiver.isFast(p)) {

    525. 

  525. 						found = true;

    526. 

  526. 						break;

    527. 

  527. 					}

    528. 

  528. 			}

    529. 

  529. 		}

    530. 

  530. 				

    531. 

  531. 		if (!found || (ua = uas[p]) == null) {

    532. 

  532. 			if (PreferenceManager.getDefaultSharedPreferences(getUIContext()).getBoolean(Settings.PREF_CALLBACK, Settings.DEFAULT_CALLBACK) &&

    533. 

  533. 					PreferenceManager.getDefaultSharedPreferences(getUIContext()).getString(Settings.PREF_POSURL, Settings.DEFAULT_POSURL).length() > 0) {

    534. 

  534. 				Receiver.url("n="+Uri.decode(target_url));

    535. 

  535. 				return true;

    536. 

  536. 			}

    537. 

  537. 			return false;

    538. 

  538. 		}

    539. 

  539. 

    540. 

  540. 		ua.printLog("UAC: CALLING " + target_url);

    541. 

  541. 		

    542. 

  542. 		if (!ua.user_profile.audio && !ua.user_profile.video)

    543. 

  543. 		{

    544. 

  544. 			 ua.printLog("ONLY SIGNALING, NO MEDIA");

    545. 

  545. 		}

    546. 

  546. 		return ua.call(target_url, false);

    547. 

  547. 	}

    548. 

  548. 

    549. 

  549. 	public void answercall() 

    550. 

  550. 	{

    551. 

  551. 		Receiver.stopRingtone();

    552. 

  552. 		ua.accept();

    553. 

  553. 	}

    554. 

  554. 

    555. 

  555. 	public void rejectcall() {

    556. 

  556. 		ua.printLog("UA: HANGUP");

    557. 

  557. 		ua.hangup();

    558. 

  558. 	}

    559. 

  559. 

    560. 

  560. 	public void togglehold() {

    561. 

  561. 		ua.reInvite(null, 0);

    562. 

  562. 	}

    563. 

  563. 

    564. 

  564. 	public void transfer(String number) {

    565. 

  565. 		ua.callTransfer(number, 0);

    566. 

  566. 	}

    567. 

  567. 	

    568. 

  568. 	public void togglemute() {

    569. 

  569. 		if (ua.muteMediaApplication())

    570. 

  570. 			Receiver.onText(Receiver.CALL_NOTIFICATION, getUIContext().getString(R.string.menu_mute), android.R.drawable.stat_notify_call_mute,Receiver.ccCall.base);

    571. 

  571. 		else

    572. 

  572. 			Receiver.progress();

    573. 

  573. 	}

    574. 

  574. 	

    575. 

  575. 	public void togglebluetooth() {

    576. 

  576. 		ua.bluetoothMediaApplication();

    577. 

  577. 		Receiver.progress();

    578. 

  578. 	}

    579. 

  579. 	

    580. 

  580. 	public int speaker(int mode) {

    581. 

  581. 		int ret = ua.speakerMediaApplication(mode);

    582. 

  582. 		Receiver.progress();

    583. 

  583. 		return ret;

    584. 

  584. 	}

    585. 

  585. 	

    586. 

  586. 	public void keepAlive() {

    587. 

  587. 		int i = 0;

    588. 

  588. 		for (KeepAliveSip ka : kas) {

    589. 

  589. 			if (ka != null && Receiver.on_wlan && isRegistered(i))

    590. 

  590. 				try {

    591. 

  591. 					ka.sendToken();

    592. 

  592. 					Receiver.alarm(60, LoopAlarm.class);

    593. 

  593. 				} catch (IOException e) {

    594. 

  594. 					if (!Sipdroid.release) e.printStackTrace();

    595. 

  595. 				}

    596. 

  596. 			i++;

    597. 

  597. 		}

    598. 

  598. 	}

    599. 

  599. }

    600. 

  600.