summaryrefslogtreecommitdiffstats
path: root/kopete/protocols/groupwise/libgroupwise/tasks/conferencetask.cpp
blob: 9773a62291120505ed6f7021ec155e47b77fffa7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
/*
    Kopete Groupwise Protocol
    conferencetask.cpp - Event Handling task responsible for all conference related events

    Copyright (c) 2004      SUSE Linux AG	 	 http://www.suse.com
    
    Based on Iris, Copyright (C) 2003  Justin Karneges

    Kopete (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
 
    *************************************************************************
    *                                                                       *
    * This library is free software; you can redistribute it and/or         *
    * modify it under the terms of the GNU Lesser General Public            *
    * License as published by the Free Software Foundation; either          *
    * version 2 of the License, or (at your option) any later version.      *
    *                                                                       *
    *************************************************************************
*/

#include "client.h"
#include "userdetailsmanager.h"

#include "conferencetask.h"

ConferenceTask::ConferenceTask( Task* parent )
 : EventTask( parent )
{
	// register all the events that this task monitors
	registerEvent( GroupWise::ConferenceClosed );
	registerEvent( GroupWise::ConferenceJoined );
	registerEvent( GroupWise::ConferenceLeft );
	registerEvent( GroupWise::ReceiveMessage );
	registerEvent( GroupWise::UserTyping );
	registerEvent( GroupWise::UserNotTyping );
	registerEvent( GroupWise::ConferenceInvite );
	registerEvent( GroupWise::ConferenceInviteNotify );
	registerEvent( GroupWise::ConferenceReject );
	registerEvent( GroupWise::ReceiveAutoReply );
	// GW7
	registerEvent( GroupWise::ReceivedBroadcast );
	registerEvent( GroupWise::ReceivedSystemBroadcast );

	// listen to the UserDetailsManager telling us that user details are available
	connect( client()->userDetailsManager(), SIGNAL( gotContactDetails( const GroupWise::ContactDetails & ) ), 
		SLOT( slotReceiveUserDetails( const GroupWise::ContactDetails & ) ) );
}


ConferenceTask::~ConferenceTask()
{
}

void ConferenceTask::dumpConferenceEvent( ConferenceEvent & evt )
{
	client()->debug( QString( "Conference Event - guid: %1 user: %2 timestamp: %3:%4:%5" ).arg
			( evt.guid ).arg( evt.user.ascii() ).arg( evt.timeStamp.time().hour() ).arg
			( evt.timeStamp.time().minute() ).arg( evt.timeStamp.time().second() ) ); 
 	client()->debug( QString( "                  flags: %1" ).arg( evt.flags, 8 ) );
}

bool ConferenceTask::take( Transfer * transfer )
{
	EventTransfer * incomingEvent;
	if ( forMe( transfer, incomingEvent ) )
	{
		client()->debug( "Got a conference event:" );
		ConferenceEvent event;
		event.type = (GroupWise::Event)( incomingEvent->eventType() );
		event.timeStamp = incomingEvent->timeStamp();
		event.user = incomingEvent->source();
		event.flags = 0;
		Q_ASSERT( incomingEvent->hasGuid() );
		event.guid = incomingEvent->guid();
		
		switch ( event.type )
		{
			case GroupWise::ConferenceClosed:
				// extra debug - we never see these events, against spec.
				client()->debug( "********************" );
				client()->debug( "* ConferenceClosed *" );
				client()->debug( "* ConferenceClosed *" );
				client()->debug( "* ConferenceClosed *" );
				client()->debug( "********************" );
				emit closed( event );
				break;
			case GroupWise::ConferenceJoined:
				Q_ASSERT( incomingEvent->hasFlags() );
				event.flags = incomingEvent->flags();
				client()->debug( "ConferenceJoined" );
				if ( !queueWhileAwaitingData( event ) )
					emit joined( event );
				break;
			case GroupWise::ConferenceLeft:
				Q_ASSERT( incomingEvent->hasFlags() );
				event.flags = incomingEvent->flags();
				client()->debug( "ConferenceLeft" );
				emit left( event );
				break;
			case GroupWise::ReceiveMessage:
				Q_ASSERT( incomingEvent->hasFlags() );
				event.flags = incomingEvent->flags();
				Q_ASSERT( incomingEvent->hasMessage() );
				event.message = incomingEvent->message();
				client()->debug( "ReceiveMessage" );
				client()->debug( QString( "message: %1" ).arg( event.message ) );
				if ( !queueWhileAwaitingData( event ) )
					emit message( event );
				break;
			case GroupWise::UserTyping:
				client()->debug( "UserTyping" );
				emit typing( event );
				break;
			case GroupWise::UserNotTyping:
				client()->debug( "UserNotTyping" );
				emit notTyping( event );
				break;
			case GroupWise::ConferenceInvite:
				Q_ASSERT( incomingEvent->hasMessage() );
				event.message = incomingEvent->message();
				client()->debug( "ConferenceInvite" );
				client()->debug( QString( "message: %1" ).arg( event.message ) );
				if ( !queueWhileAwaitingData( event ) )
					emit invited( event );
				break;
			case GroupWise::ConferenceInviteNotify:
				client()->debug( "ConferenceInviteNotify" );
				if ( !queueWhileAwaitingData( event ) )
					emit otherInvited( event );
				break;
			case GroupWise::ConferenceReject:
				client()->debug( "ConferenceReject" );
				if ( !queueWhileAwaitingData( event ) )
					emit invitationDeclined( event );
				break;
			case GroupWise::ReceiveAutoReply:
				Q_ASSERT( incomingEvent->hasFlags() );
				event.flags = incomingEvent->flags();
				Q_ASSERT( incomingEvent->hasMessage() );
				event.message = incomingEvent->message();
				client()->debug( "ReceiveAutoReply" );
				client()->debug( QString( "message: %1" ).arg( event.message.ascii() ) );
				emit autoReply( event );
				break;
			case GroupWise::ReceivedBroadcast:
				Q_ASSERT( incomingEvent->hasMessage() );
				event.message = incomingEvent->message();
				client()->debug( "ReceivedBroadCast" );
				client()->debug( QString( "message: %1" ).arg( event.message ) );
				if ( !queueWhileAwaitingData( event ) )
					emit broadcast( event );
				break;
			case GroupWise::ReceivedSystemBroadcast:
				Q_ASSERT( incomingEvent->hasMessage() );
				event.message = incomingEvent->message();
				client()->debug( "ReceivedSystemBroadCast" );
				client()->debug( QString( "message: %1" ).arg( event.message ) );
				emit systemBroadcast( event );
				break;
			default:
				client()->debug( QString( "WARNING: didn't handle registered event %1, on conference %2" ).arg( incomingEvent->eventType() ).arg( event.guid.ascii() ) );
		}
		dumpConferenceEvent( event );

		return true;
	}
	return false;
}

void ConferenceTask::slotReceiveUserDetails( const GroupWise::ContactDetails & details )
{
	client()->debug( "ConferenceTask::slotReceiveUserDetails()" );
	
	// dequeue any events which are deliverable now we have these details 
	QValueListIterator< ConferenceEvent > end = m_pendingEvents.end();
	QValueListIterator< ConferenceEvent > it = m_pendingEvents.begin();
	while ( it != end )
	{
		QValueListIterator< ConferenceEvent > current = it;
		++it;
		// if the details relate to event, try again to handle it
		if ( details.dn == (*current).user )
		{
			client()->debug( QString( " - got details for event involving %1" ).arg( (*current).user ) );
			switch ( (*current).type )
			{
				case GroupWise::ConferenceJoined:
					client()->debug( "ConferenceJoined" );
					emit joined( *current );
					break;
				case GroupWise::ReceiveMessage:
					client()->debug( "ReceiveMessage" );
					emit message( *current );
					break;
				case GroupWise::ConferenceInvite:
					client()->debug( "ConferenceInvite" );
					emit invited( *current );
					break;
				case GroupWise::ConferenceInviteNotify:
					client()->debug( "ConferenceInviteNotify" );
					emit otherInvited( *current );
					break;
				default:
					client()->debug( "Queued an event while waiting for more data, but didn't write a handler for the dequeue!" );
			}
			m_pendingEvents.remove( current );
			client()->debug( QString( "Event handled - now %1 pending events" ).arg
			( (uint)m_pendingEvents.count() ) );
		}
	}
}


bool ConferenceTask::queueWhileAwaitingData( const ConferenceEvent & event )
{
	if ( client()->userDetailsManager()->known( event.user ) )
	{
		client()->debug( "ConferenceTask::queueWhileAwaitingData() - source is known!" );
		return false;
	}
	else
	{
		client()->debug( QString( "ConferenceTask::queueWhileAwaitingData() - queueing event involving %1" ).arg( event.user ) );
		client()->userDetailsManager()->requestDetails( event.user );
		m_pendingEvents.append( event );
		return true;
	}
}

#include "conferencetask.moc"