src/core/JubChatClient.m

   1 #import "JubChatClient.h"
   2
   3 @implementation JubChatClient
   4 @synthesize connection = _connection;
   5 @synthesize roster = _roster;
   6 @synthesize contactManager = _contactManager;
   7 @synthesize presence = _presence;
   8 @synthesize ui = _ui;
   9
  10 - initWithConfig: (JubConfig*)config
  11 {
  12         self = [super init];
  13
  14         @try {
  15                 _chatMap = [[OFMutableDictionary alloc] init];
  16
  17                 _connection = [XMPPConnection new];
  18                 _connection.username = config.username;
  19                 _connection.domain = config.domain;
  20                 _connection.server = config.server;
  21                 _connection.password = config.password;
  22                 [_connection addDelegate: self];
  23
  24                 _roster = [[XMPPRoster alloc] initWithConnection: _connection];
  25                 [_roster addDelegate: self];
  26
  27                 _contactManager = [[XMPPContactManager alloc]
  28                     initWithConnection: _connection
  29                                 roster: _roster];
  30                 [_contactManager addDelegate: self];
  31
  32                 _streamManagement = [[XMPPStreamManagement alloc]
  33                     initWithConnection: _connection];
  34
  35                 [_connection asyncConnectAndHandle];
  36         } @catch (id e) {
  37                 [self release];
  38                 @throw e;
  39         }
  40
  41         return self;
  42 }
  43
  44 - (void)dealloc
  45 {
  46         [_roster removeDelegate: self];
  47         [_contactManager removeDelegate: self];
  48         [_connection removeDelegate: self];
  49
  50         [_roster release];
  51         [_contactManager release];
  52         [_streamManagement release];
  53         [_connection release];
  54         [_presence release];
  55         [_chatMap release];
  56
  57         [super dealloc];
  58 }
  59
  60 - (id<JubChatUI>)chatForContact: (XMPPContact*)contact
  61 {
  62         OFAutoreleasePool *pool = [OFAutoreleasePool new];
  63         OFString *bareJID = [contact.rosterItem.JID bareJID];
  64
  65         id<JubChatUI> chat = [_chatMap objectForKey: bareJID];
  66         if (chat == nil) {
  67                 OFString * title =
  68                     [@"Chat with " stringByAppendingString: bareJID];
  69
  70                 chat = [[[[_ui chatUIClass] alloc]
  71                     initWithTitle: title
  72                        closeBlock: ^{
  73                                 [_chatMap removeObjectForKey: bareJID];
  74                         }
  75                         sendBlock: ^(OFString *text) {
  76                                 XMPPMessage *msg =
  77                                     [XMPPMessage messageWithType: @"chat"];
  78                                 msg.body = text;
  79                                 [contact sendMessage: msg
  80                                           connection: _connection];
  81                         }
  82                 ] autorelease];
  83
  84                 [_chatMap setObject: chat
  85                              forKey: bareJID];
  86         }
  87
  88         [pool release];
  89
  90         return chat;
  91 }
  92
  93 - (void)connection: (XMPPConnection*)connection
  94      wasBoundToJID: (XMPPJID*)jid
  95 {
  96         of_log(@"Bound to JID: %@", [jid fullJID]);
  97
  98         [_roster requestRoster];
  99 }
 100
 101 -   (void)connection: (XMPPConnection*)connection
 102   didReceivePresence: (XMPPPresence*)presence
 103 {
 104         if ([presence.from isEqual: connection.JID]) {
 105                 [_ui         client: self
 106                   didChangePresence: presence];
 107                 OF_SETTER(_presence, presence, YES, 0);
 108         }
 109 }
 110
 111 -  (void)contact: (XMPPContact*)contact
 112   didSendMessage: (XMPPMessage*)message
 113 {
 114         if (message.body == nil || ![message.type isEqual: @"chat"])
 115                 return;
 116
 117         id<JubChatUI> chat = [self chatForContact: contact];
 118         [chat addMessage: message.body
 119                   sender: [message.from bareJID]];
 120 }
 121
 122 - (void)rosterWasReceived: (XMPPRoster*)roster
 123 {
 124         XMPPPresence *pres = [XMPPPresence presence];
 125         [pres setStatus: @"Hello from JubJub"];
 126         [_connection sendStanza: pres];
 127 }
 128 @end