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