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         } @catch (id e) {
  35                 [self release];
  36                 @throw e;
  37         }
  38
  39         return self;
  40 }
  41
  42 - (void)dealloc
  43 {
  44         [_roster removeDelegate: self];
  45         [_contactManager removeDelegate: self];
  46         [_connection removeDelegate: self];
  47
  48         [_roster release];
  49         [_contactManager release];
  50         [_streamManagement release];
  51         [_connection release];
  52         [_presence release];
  53         [_chatMap release];
  54
  55         [super dealloc];
  56 }
  57
  58 - (id<JubChatUI>)chatForContact: (XMPPContact*)contact
  59 {
  60         OFAutoreleasePool *pool = [OFAutoreleasePool new];
  61         OFString *bareJID = [contact.rosterItem.JID bareJID];
  62
  63         id<JubChatUI> chat = [_chatMap objectForKey: bareJID];
  64         if (chat == nil) {
  65                 OFString * title =
  66                     [@"Chat with " stringByAppendingString: bareJID];
  67
  68                 chat = [[[[_ui chatUIClass] alloc]
  69                     initWithTitle: title
  70                        closeBlock: ^{
  71                                 [_chatMap removeObjectForKey: bareJID];
  72                         }
  73                         sendBlock: ^(OFString *text) {
  74                                 XMPPMessage *msg =
  75                                     [XMPPMessage messageWithType: @"chat"];
  76                                 msg.body = text;
  77                                 [contact sendMessage: msg
  78                                           connection: _connection];
  79                         }
  80                 ] autorelease];
  81
  82                 [_chatMap setObject: chat
  83                              forKey: bareJID];
  84         }
  85
  86         [pool release];
  87
  88         return chat;
  89 }
  90
  91 - (void)connection: (XMPPConnection*)connection
  92      wasBoundToJID: (XMPPJID*)jid
  93 {
  94         of_log(@"Bound to JID: %@", [jid fullJID]);
  95
  96         [_roster requestRoster];
  97 }
  98
  99 -   (void)connection: (XMPPConnection*)connection
 100   didReceivePresence: (XMPPPresence*)presence
 101 {
 102         if ([presence.from isEqual: connection.JID]) {
 103                 [_ui         client: self
 104                   didChangePresence: presence];
 105                 OF_SETTER(_presence, presence, YES, 0);
 106         }
 107 }
 108
 109 -  (void)contact: (XMPPContact*)contact
 110   didSendMessage: (XMPPMessage*)message
 111 {
 112         if (message.body == nil || ![message.type isEqual: @"chat"])
 113                 return;
 114
 115         id<JubChatUI> chat = [self chatForContact: contact];
 116         [chat addMessage: message.body
 117                   sender: [message.from bareJID]];
 118 }
 119
 120 - (void)rosterWasReceived: (XMPPRoster*)roster
 121 {
 122         XMPPPresence *pres = [XMPPPresence presence];
 123         [pres setStatus: @"Hello from JubJub"];
 124         [_connection sendStanza: pres];
 125 }
 126 @end