sjero.net Git - linphone/blob - coreapi/help/java/org/linphone/core/tutorials/TutorialChatRoom.java

   1 /*
   2 TutorialChatRoom.java
   3 Copyright (C) 2010  Belledonne Communications SARL
   4
   5 This program is free software; you can redistribute it and/or
   6 modify it under the terms of the GNU General Public License
   7 as published by the Free Software Foundation; either version 2
   8 of the License, or (at your option) any later version.
   9
  10 This program is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU General Public License for more details.
  14
  15 You should have received a copy of the GNU General Public License
  16 along with this program; if not, write to the Free Software
  17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18  */
  19 package org.linphone.core.tutorials;
  20
  21 import org.linphone.core.LinphoneAddress;
  22 import org.linphone.core.LinphoneCall;
  23 import org.linphone.core.LinphoneChatMessage;
  24 import org.linphone.core.LinphoneChatRoom;
  25 import org.linphone.core.LinphoneCore;
  26 import org.linphone.core.LinphoneCore.EcCalibratorStatus;
  27 import org.linphone.core.LinphoneCoreException;
  28 import org.linphone.core.LinphoneCoreFactory;
  29 import org.linphone.core.LinphoneCoreListener;
  30 import org.linphone.core.LinphoneFriend;
  31 import org.linphone.core.LinphoneProxyConfig;
  32 import org.linphone.core.LinphoneCall.State;
  33 import org.linphone.core.LinphoneCore.GlobalState;
  34 import org.linphone.core.LinphoneCore.RegistrationState;
  35
  36
  37 /**
  38  * This program is a _very_ simple usage example of liblinphone.
  39  * It demonstrates how to send/receive SIP MESSAGE from a sip uri identity
  40  * passed from the command line.
  41  *
  42  * Argument must be like sip:jehan@sip.linphone.org .
  43  *
  44  * ex chatroom sip:jehan@sip.linphone.org
  45  * just takes a sip-uri as first argument and attempts to call it.
  46  *
  47  * Ported from chatroom.c
  48  *
  49  * @author Guillaume Beraudo
  50  *
  51  */
  52 public class TutorialChatRoom implements LinphoneCoreListener {
  53         private boolean running;
  54         private TutorialNotifier TutorialNotifier;
  55
  56
  57         public TutorialChatRoom(TutorialNotifier TutorialNotifier) {
  58                 this.TutorialNotifier = TutorialNotifier;
  59         }
  60
  61         public TutorialChatRoom() {
  62                 this.TutorialNotifier = new TutorialNotifier();
  63         }
  64
  65
  66
  67         public void show(LinphoneCore lc) {}
  68         public void byeReceived(LinphoneCore lc, String from) {}
  69         public void authInfoRequested(LinphoneCore lc, String realm, String username) {}
  70         public void displayStatus(LinphoneCore lc, String message) {}
  71         public void displayMessage(LinphoneCore lc, String message) {}
  72         public void displayWarning(LinphoneCore lc, String message) {}
  73         public void globalState(LinphoneCore lc, GlobalState state, String message) {}
  74         public void registrationState(LinphoneCore lc, LinphoneProxyConfig cfg,RegistrationState cstate, String smessage) {}
  75         public void newSubscriptionRequest(LinphoneCore lc, LinphoneFriend lf,String url) {}
  76         public void notifyPresenceReceived(LinphoneCore lc, LinphoneFriend lf) {}
  77         public void callState(LinphoneCore lc, LinphoneCall call, State cstate, String msg){}
  78         public void ecCalibrationStatus(LinphoneCore lc, EcCalibratorStatus status,int delay_ms, Object data) {}
  79         public void callEncryptionChanged(LinphoneCore lc, LinphoneCall call,boolean encrypted, String authenticationToken) {}
  80         public void notifyReceived(LinphoneCore lc, LinphoneCall call, LinphoneAddress from, byte[] event){}
  81
  82         public void textReceived(LinphoneCore lc, LinphoneChatRoom cr,LinphoneAddress from, String message) {
  83         write("Message ["+message+"] received from ["+from.asString()+"]");
  84         }
  85
  86
  87
  88         public static void main(String[] args) {
  89                 // Check tutorial was called with the right number of arguments
  90                 // Takes the sip uri identity from the command line arguments
  91                 if (args.length != 1) {
  92                         throw new IllegalArgumentException("Bad number of arguments");
  93                 }
  94
  95                 // Create tutorial object
  96                 TutorialChatRoom tutorial = new TutorialChatRoom();
  97                 try {
  98                         String destinationSipAddress = args[1];
  99                         tutorial.launchTutorial(destinationSipAddress);
 100                 } catch (Exception e) {
 101                         e.printStackTrace();
 102                 }
 103         }
 104
 105
 106
 107         public void launchTutorial(String destinationSipAddress) throws LinphoneCoreException {
 108
 109                 // First instantiate the core Linphone object given only a listener.
 110                 // The listener will react to events in Linphone core.
 111                 LinphoneCore lc = LinphoneCoreFactory.instance().createLinphoneCore(this);
 112
 113                 try {
 114                         // Next step is to create a chat room
 115                         LinphoneChatRoom chatRoom = lc.createChatRoom(destinationSipAddress);
 116
 117                         // Send message
 118                         chatRoom.sendMessage("Hello world");
 119
 120                         // main loop for receiving notifications and doing background linphonecore work
 121                         running = true;
 122                         while (running) {
 123                                 lc.iterate();
 124                                 try{
 125                                         Thread.sleep(50);
 126                                 } catch(InterruptedException ie) {
 127                                         write("Interrupted!\nAborting");
 128                                         return;
 129                                 }
 130                         }
 131
 132                 } finally {
 133                         write("Shutting down...");
 134                         // You need to destroy the LinphoneCore object when no longer used
 135                         lc.destroy();
 136                         write("Exited");
 137                 }
 138         }
 139
 140
 141         public void stopMainLoop() {
 142                 running=false;
 143         }
 144
 145
 146         private void write(String s) {
 147                 TutorialNotifier.notify(s);
 148         }
 149
 150         @Override
 151         public void messageReceived(LinphoneCore lc, LinphoneChatRoom cr,
 152                         LinphoneChatMessage message) {
 153                 // TODO Auto-generated method stub
 154
 155         }
 156
 157
 158 }