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.LinphoneCallStats;
  24 import org.linphone.core.LinphoneChatMessage;
  25 import org.linphone.core.LinphoneChatRoom;
  26 import org.linphone.core.LinphoneCore;
  27 import org.linphone.core.LinphoneCore.EcCalibratorStatus;
  28 import org.linphone.core.LinphoneCoreException;
  29 import org.linphone.core.LinphoneCoreFactory;
  30 import org.linphone.core.LinphoneCoreListener;
  31 import org.linphone.core.LinphoneFriend;
  32 import org.linphone.core.LinphoneProxyConfig;
  33 import org.linphone.core.LinphoneCall.State;
  34 import org.linphone.core.LinphoneCore.GlobalState;
  35 import org.linphone.core.LinphoneCore.RegistrationState;
  36
  37
  38 /**
  39  * This program is a _very_ simple usage example of liblinphone.
  40  * It demonstrates how to send/receive SIP MESSAGE from a sip uri identity
  41  * passed from the command line.
  42  *
  43  * Argument must be like sip:jehan@sip.linphone.org .
  44  *
  45  * ex chatroom sip:jehan@sip.linphone.org
  46  * just takes a sip-uri as first argument and attempts to call it.
  47  *
  48  * Ported from chatroom.c
  49  *
  50  * @author Guillaume Beraudo
  51  *
  52  */
  53 public class TutorialChatRoom implements LinphoneCoreListener {
  54         private boolean running;
  55         private TutorialNotifier TutorialNotifier;
  56
  57
  58         public TutorialChatRoom(TutorialNotifier TutorialNotifier) {
  59                 this.TutorialNotifier = TutorialNotifier;
  60         }
  61
  62         public TutorialChatRoom() {
  63                 this.TutorialNotifier = new TutorialNotifier();
  64         }
  65
  66
  67
  68         public void show(LinphoneCore lc) {}
  69         public void byeReceived(LinphoneCore lc, String from) {}
  70         public void authInfoRequested(LinphoneCore lc, String realm, String username) {}
  71         public void displayStatus(LinphoneCore lc, String message) {}
  72         public void displayMessage(LinphoneCore lc, String message) {}
  73         public void displayWarning(LinphoneCore lc, String message) {}
  74         public void globalState(LinphoneCore lc, GlobalState state, String message) {}
  75         public void registrationState(LinphoneCore lc, LinphoneProxyConfig cfg,RegistrationState cstate, String smessage) {}
  76         public void newSubscriptionRequest(LinphoneCore lc, LinphoneFriend lf,String url) {}
  77         public void notifyPresenceReceived(LinphoneCore lc, LinphoneFriend lf) {}
  78         public void callState(LinphoneCore lc, LinphoneCall call, State cstate, String msg){}
  79         public void callStatsUpdated(LinphoneCore lc, LinphoneCall call, LinphoneCallStats stats) {}
  80         public void ecCalibrationStatus(LinphoneCore lc, EcCalibratorStatus status,int delay_ms, Object data) {}
  81         public void callEncryptionChanged(LinphoneCore lc, LinphoneCall call,boolean encrypted, String authenticationToken) {}
  82         public void notifyReceived(LinphoneCore lc, LinphoneCall call, LinphoneAddress from, byte[] event){}
  83         public void dtmfReceived(LinphoneCore lc, LinphoneCall call, int dtmf) {}
  84
  85         public void textReceived(LinphoneCore lc, LinphoneChatRoom cr,LinphoneAddress from, String message) {
  86         //Deprecated
  87         }
  88
  89
  90
  91         public static void main(String[] args) {
  92                 // Check tutorial was called with the right number of arguments
  93                 // Takes the sip uri identity from the command line arguments
  94                 if (args.length != 1) {
  95                         throw new IllegalArgumentException("Bad number of arguments");
  96                 }
  97
  98                 // Create tutorial object
  99                 TutorialChatRoom tutorial = new TutorialChatRoom();
 100                 try {
 101                         String destinationSipAddress = args[1];
 102                         tutorial.launchTutorial(destinationSipAddress);
 103                 } catch (Exception e) {
 104                         e.printStackTrace();
 105                 }
 106         }
 107
 108
 109
 110         public void launchTutorial(String destinationSipAddress) throws LinphoneCoreException {
 111
 112                 // First instantiate the core Linphone object given only a listener.
 113                 // The listener will react to events in Linphone core.
 114                 LinphoneCore lc = LinphoneCoreFactory.instance().createLinphoneCore(this);
 115
 116                 try {
 117                         // Next step is to create a chat room
 118                         LinphoneChatRoom chatRoom = lc.createChatRoom(destinationSipAddress);
 119
 120                         // Send message
 121                         chatRoom.sendMessage("Hello world");
 122
 123                         // main loop for receiving notifications and doing background linphonecore work
 124                         running = true;
 125                         while (running) {
 126                                 lc.iterate();
 127                                 try{
 128                                         Thread.sleep(50);
 129                                 } catch(InterruptedException ie) {
 130                                         write("Interrupted!\nAborting");
 131                                         return;
 132                                 }
 133                         }
 134
 135                 } finally {
 136                         write("Shutting down...");
 137                         // You need to destroy the LinphoneCore object when no longer used
 138                         lc.destroy();
 139                         write("Exited");
 140                 }
 141         }
 142
 143
 144         public void stopMainLoop() {
 145                 running=false;
 146         }
 147
 148
 149         private void write(String s) {
 150                 TutorialNotifier.notify(s);
 151         }
 152
 153         @Override
 154         public void messageReceived(LinphoneCore lc, LinphoneChatRoom cr,
 155                         LinphoneChatMessage message) {
 156                 write("Message [" + message.getMessage() + "] received from [" + message.getFrom().asString() + "]");
 157         }
 158
 159
 160 }