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
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
|
/***************************************************************************
Jabber Service Discovery TDEIO Slave
-------------------
begin : Wed June 1 2005
copyright : (C) 2005 by Till Gerken <till@tantalo.net>
Kopete (C) 2001-2005 Kopete developers <kopete-devel@kde.org>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <kdebug.h>
#include "jabberdisco.h"
#include <stdlib.h>
#include <tqcstring.h>
#include <tqthread.h>
#include <kdebug.h>
#include <tdelocale.h>
#include <tdeapplication.h>
#include <tdemessagebox.h>
#include <xmpp_tasks.h>
#include "jabberclient.h"
JabberDiscoProtocol::JabberDiscoProtocol ( const TQCString &pool_socket, const TQCString &app_socket )
: TDEIO::SlaveBase ( "tdeio_jabberdisco", pool_socket, app_socket )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Slave launched." << endl;
m_jabberClient = 0l;
m_connected = false;
}
JabberDiscoProtocol::~JabberDiscoProtocol ()
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Slave is shutting down." << endl;
delete m_jabberClient;
}
void JabberDiscoProtocol::setHost ( const TQString &host, int port, const TQString &user, const TQString &pass )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << " Host " << host << ", port " << port << ", user " << user << endl;
m_host = host;
m_port = !port ? 5222 : port;
m_user = TQString(user).replace ( "%", "@" );
m_password = pass;
}
void JabberDiscoProtocol::openConnection ()
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << endl;
if ( m_connected )
{
return;
}
// instantiate new client backend or clean up old one
if ( !m_jabberClient )
{
m_jabberClient = new JabberClient;
TQObject::connect ( m_jabberClient, TQ_SIGNAL ( csDisconnected () ), this, TQ_SLOT ( slotCSDisconnected () ) );
TQObject::connect ( m_jabberClient, TQ_SIGNAL ( csError ( int ) ), this, TQ_SLOT ( slotCSError ( int ) ) );
TQObject::connect ( m_jabberClient, TQ_SIGNAL ( tlsWarning ( int ) ), this, TQ_SLOT ( slotHandleTLSWarning ( int ) ) );
TQObject::connect ( m_jabberClient, TQ_SIGNAL ( connected () ), this, TQ_SLOT ( slotConnected () ) );
TQObject::connect ( m_jabberClient, TQ_SIGNAL ( error ( JabberClient::ErrorCode ) ), this, TQ_SLOT ( slotClientError ( JabberClient::ErrorCode ) ) );
TQObject::connect ( m_jabberClient, TQ_SIGNAL ( debugMessage ( const TQString & ) ),
this, TQ_SLOT ( slotClientDebugMessage ( const TQString & ) ) );
}
else
{
m_jabberClient->disconnect ();
}
// set SSL flag (this should be converted to forceTLS when using the new protocol)
m_jabberClient->setUseSSL ( false );
// override server and port (this should be dropped when using the new protocol and no direct SSL)
if( !m_host.isEmpty() ) {
m_jabberClient->setUseXMPP09 ( true );
m_jabberClient->setOverrideHost ( true, m_host, m_port );
}
else {
m_jabberClient->setUseXMPP09 ( false );
m_jabberClient->setOverrideHost ( false );
}
// allow plaintext password authentication or not?
m_jabberClient->setAllowPlainTextPassword ( false );
switch ( m_jabberClient->connect ( XMPP::Jid ( m_user + TQString("/") + "JabberBrowser" ), m_password ) )
{
case JabberClient::NoTLS:
// no SSL support, at the connecting stage this means the problem is client-side
error ( TDEIO::ERR_UPGRADE_REQUIRED, i18n ( "TLS" ) );
break;
case JabberClient::Ok:
default:
// everything alright!
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Waiting for socket to open..." << endl;
break;
}
connected ();
}
void JabberDiscoProtocol::closeConnection ()
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << endl;
if ( m_jabberClient )
{
m_jabberClient->disconnect ();
}
}
void JabberDiscoProtocol::slave_status ()
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << endl;
slaveStatus ( m_host, m_connected );
}
void JabberDiscoProtocol::get ( const KURL &url )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << endl;
m_command = Get;
m_url = url;
mimeType ( "inode/directory" );
finished ();
}
void JabberDiscoProtocol::listDir ( const KURL &url )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << endl;
m_command = ListDir;
m_url = url;
openConnection ();
}
void JabberDiscoProtocol::mimetype ( const KURL &/*url*/ )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << endl;
mimeType("inode/directory");
finished ();
}
void JabberDiscoProtocol::slotClientDebugMessage ( const TQString &msg )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << msg << endl;
}
void JabberDiscoProtocol::slotHandleTLSWarning ( int validityResult )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Handling TLS warning..." << endl;
if ( messageBox ( TDEIO::SlaveBase::WarningContinueCancel,
i18n ( "The server certificate is invalid. Do you want to continue? " ),
i18n ( "Certificate Warning" ) ) == KMessageBox::Continue )
{
// resume stream
m_jabberClient->continueAfterTLSWarning ();
}
else
{
// disconnect stream
closeConnection ();
}
}
void JabberDiscoProtocol::slotClientError ( JabberClient::ErrorCode errorCode )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Handling client error..." << endl;
switch ( errorCode )
{
case JabberClient::NoTLS:
default:
error ( TDEIO::ERR_UPGRADE_REQUIRED, i18n ( "TLS" ) );
closeConnection ();
break;
}
}
void JabberDiscoProtocol::slotConnected ()
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Connected to Jabber server." << endl;
XMPP::JT_DiscoItems *discoTask;
m_connected = true;
// now execute command
switch ( m_command )
{
case ListDir: // list a directory
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Listing directory..." << endl;
discoTask = new XMPP::JT_DiscoItems ( m_jabberClient->rootTask () );
connect ( discoTask, TQ_SIGNAL ( finished () ), this, TQ_SLOT ( slotQueryFinished () ) );
discoTask->get ( m_host );
discoTask->go ( true );
break;
case Get: // retrieve an item
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Retrieving item..." << endl;
break;
default: // do nothing by default
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Unknown command " << m_command << endl;
break;
}
}
void JabberDiscoProtocol::slotQueryFinished ()
{
kdDebug ( JABBER_DISCO_DEBUG ) << "Query task finished" << endl;
XMPP::JT_DiscoItems * task = (XMPP::JT_DiscoItems *) sender ();
if (!task->success ())
{
error ( TDEIO::ERR_COULD_NOT_READ, "" );
return;
}
XMPP::DiscoList::const_iterator itemsEnd = task->items().end ();
for (XMPP::DiscoList::const_iterator it = task->items().begin (); it != itemsEnd; ++it)
{
TDEIO::UDSAtom atom;
TDEIO::UDSEntry entry;
atom.m_uds = TDEIO::UDS_NAME;
atom.m_str = (*it).jid().userHost ();
entry.prepend ( atom );
atom.m_uds = TDEIO::UDS_SIZE;
atom.m_long = 0;
entry.prepend ( atom );
atom.m_uds = TDEIO::UDS_LINK_DEST;
atom.m_str = (*it).name ();
entry.prepend ( atom );
atom.m_uds = TDEIO::UDS_MIME_TYPE;
atom.m_str = "inode/directory";
entry.prepend ( atom );
atom.m_uds = TDEIO::UDS_SIZE;
atom.m_long = 0;
entry.prepend ( atom );
listEntry ( entry, false );
}
listEntry ( TDEIO::UDSEntry(), true );
finished ();
}
void JabberDiscoProtocol::slotCSDisconnected ()
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Disconnected from Jabber server." << endl;
/*
* We should delete the JabberClient instance here,
* but timers etc prevent us from doing so. Iris does
* not like to be deleted from a slot.
*/
m_connected = false;
}
void JabberDiscoProtocol::slotCSError ( int errorCode )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Error in stream signalled." << endl;
if ( ( errorCode == XMPP::ClientStream::ErrAuth )
&& ( m_jabberClient->clientStream()->errorCondition () == XMPP::ClientStream::NotAuthorized ) )
{
kdDebug ( JABBER_DISCO_DEBUG ) << k_funcinfo << "Incorrect password, retrying." << endl;
TDEIO::AuthInfo authInfo;
authInfo.username = m_user;
authInfo.password = m_password;
if ( openPassDlg ( authInfo, i18n ( "The login details are incorrect. Do you want to try again?" ) ) )
{
m_user = authInfo.username;
m_password = authInfo.password;
closeConnection ();
openConnection ();
}
else
{
closeConnection ();
error ( TDEIO::ERR_COULD_NOT_AUTHENTICATE, "" );
}
}
else
{
closeConnection ();
error ( TDEIO::ERR_CONNECTION_BROKEN, "" );
}
}
bool breakEventLoop = false;
class EventLoopThread : public TQThread
{
public:
void run ();
};
void EventLoopThread::run ()
{
while ( true )
{
tqApp->processEvents ();
msleep ( 100 );
if ( breakEventLoop )
break;
}
}
void JabberDiscoProtocol::dispatchLoop ()
{
EventLoopThread eventLoopThread;
eventLoopThread.start ();
SlaveBase::dispatchLoop ();
breakEventLoop = true;
eventLoopThread.wait ();
}
extern "C"
{
TDE_EXPORT int kdemain(int argc, char **argv);
}
int kdemain ( int argc, char **argv )
{
TDEApplication app(argc, argv, "tdeio_jabberdisco", false, true);
kdDebug(JABBER_DISCO_DEBUG) << k_funcinfo << endl;
if ( argc != 4 )
{
kdDebug(JABBER_DISCO_DEBUG) << "Usage: tdeio_jabberdisco protocol domain-socket1 domain-socket2" << endl;
exit(-1);
}
JabberDiscoProtocol slave ( argv[2], argv[3] );
slave.dispatchLoop ();
return 0;
}
#include "jabberdisco.moc"
|