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
|
/*
=. This file is part of the OPIE Project
.=l. Copyright (c) 2002 Maximilian Reiss <max.reiss@gmx.de>
.>+-=
_;:, .> :=|. This library is free software; you can
.> <, > . <= redistribute it and/or modify it under
:=1 )Y*s>-.-- : the terms of the GNU Library General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; version 2 of the License.
._= =} :
.%+i> _;_.
.i_,=:_. -<s. This library is distributed in the hope that
+ . -:. = it will be useful, but WITHOUT ANY WARRANTY;
: .. .:, . . . without even the implied warranty of
=_ + =;=| MERCHANTABILITY or FITNESS FOR A
_.=:. : :=>: PARTICULAR PURPOSE. See the GNU
..}^=.= = ; Library General Public License for more
++= -. . .: details.
: = ...= . :.=-
-. .:....=;==+<; You should have received a copy of the GNU
-_. . . )=. = Library General Public License along with
-- :-= this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/*
* The Bluetooth OBEX manipulating class implementation
*/
#include "btobex.h"
#include <manager.h>
#include <services.h>
/* OPIE */
#include <opie2/oprocess.h>
#include <opie2/odebug.h>
/* QT */
#include <qfileinfo.h>
#include <qstring.h>
#include <qmap.h>
#include <qmessagebox.h>
using namespace OpieObex;
using namespace Opie::Core;
/* TRANSLATOR OpieObex::Obex */
using namespace OpieTooth;
BtObex::BtObex( QObject *parent, const char* name )
: ObexBase(parent, name )
{
m_rec = 0;
m_send=0;
btManager = NULL;
};
BtObex::~BtObex() {
delete btManager;
delete m_rec;
delete m_send;
}
void BtObex::receive() {
ObexBase::receive();
m_rec = new ObexServer(OBEX_TRANS_BLUETOOTH);
odebug << "BT OBEX do receive" << oendl;
// TODO mbhaynie: No idea if this actually works -- maybe opd is better.
// connect to the necessary slots
connect(m_rec, SIGNAL(processExited(Opie::Core::OProcess*) ),
this, SLOT(slotExited(Opie::Core::OProcess*) ) );
connect(m_rec, SIGNAL(receivedStdout(Opie::Core::OProcess*, char*, int ) ),
this, SLOT(slotStdOut(Opie::Core::OProcess*, char*, int) ) );
if(!m_rec->start(OProcess::NotifyOnExit, OProcess::AllOutput) ) {
emit done( false );
delete m_rec;
m_rec = 0;
}
}
void BtObex::send( const QString& fileName, const QString& bdaddr) {
ObexBase::send(fileName, bdaddr);
// if currently receiving stop it send receive
if (m_send != 0) {
if (m_send->isSending())
return;
else {
delete m_send;
m_send = 0;
}
}
if (m_rec != 0 ) {
if (m_rec->isRunning() ) {
emit error(-1 );
delete m_rec;
m_rec = 0;
}else{
emit error( -1 ); // we did not delete yet but it's not running slotExited is pending
return;
}
}
//Now we need to find out if the OBEX push is supported for this device
//And get the port number
if (!btManager) {
btManager = new Manager("hci0");
connect(btManager,
SIGNAL(foundServices(const QString&, Services::ValueList)),
this, SLOT(slotFoundServices(const QString&, Services::ValueList)));
}
btManager->searchServices(bdaddr);
}
/**
* This function reacts on the service discovery finish
*/
void BtObex::slotFoundServices(const QString&, Services::ValueList svcList)
{
QValueList<OpieTooth::Services>::Iterator it;
QMap<int, QString> classList; //The classes list
QMap<int, QString>::Iterator classIt; //Iterator in the class list
int portNum = -1; //The desired port number
odebug << "BtObex slotFoundServices" << oendl;
if (svcList.isEmpty()) {
QMessageBox::critical(NULL, tr("Object send"), tr("No services found"));
emit error(-1);
return;
}
for (it = svcList.begin(); it != svcList.end(); it++) {
classList = (*it).classIdList();
classIt = classList.begin();
if (classIt == classList.end())
continue;
////We really need symbolic names for service IDs
//Ok, we have found the object push service
if (classIt.key() == 4357) {
portNum = (*it).protocolDescriptorList().last().port();
break;
}
}
if (portNum == -1) {
QMessageBox::critical(NULL, tr("Object send"),
tr("No OBEX Push service"));
emit error(-1);
return;
}
m_port = portNum;
sendNow();
}
void BtObex::sendNow(){
QString m_dst = "";
int result; //function call result
if ( m_count >= 25 ) { // could not send
emit error(-1 );
emit sent(false);
return;
}
// OProcess inititialisation
m_send = new ObexPush();
// connect to slots Exited and and StdOut
connect(m_send, SIGNAL(sendComplete(int)),
this, SLOT(slotPushComplete(int)) );
connect(m_send, SIGNAL(sendError(int)),
this, SLOT(slotPushError(int)) );
connect(m_send, SIGNAL(status(QCString&)),
this, SLOT(slotPushStatus(QCString&) ) );
/*
* FIXME: this delay is made because some cell phones understands an error
* later.
*/
::sleep(4);
// now start it
result = m_send->send(m_bdaddr, m_port, m_file, m_dst);
if (result > 0) //Sending process is actually running
return;
else if (result < 0) {
m_count = 25;
emit error(-1 );
delete m_send;
m_send=0;
}
// end
m_count++;
emit currentTry( m_count );
}
void BtObex::slotExited(OProcess* proc ){
odebug << proc->name() << " exited with result "
<< proc->exitStatus() << oendl;
if (proc == m_rec ) // receive process
received();
}
void BtObex::slotStdOut(OProcess* proc, char* buf, int len){
if ( proc == m_rec ) { // only receive
QByteArray ar( len );
memcpy( ar.data(), buf, len );
m_outp.append( ar );
QCString str(buf, len);
odebug << str << oendl;
}
}
void BtObex::slotPushComplete(int result) {
if (result == 0) {
delete m_send;
m_send=0;
emit sent(true);
} else { // it failed maybe the other side wasn't ready
// let's try it again
delete m_send;
m_send = 0;
sendNow();
}
}
void BtObex::slotPushError(int) {
emit error( -1 );
delete m_send;
m_send = 0;
}
void BtObex::slotPushStatus(QCString& str) {
odebug << str << oendl;
}
void BtObex::received() {
if (m_rec->normalExit() ) {
if ( m_rec->exitStatus() == 0 ) { // we got one
QString filename = parseOut();
odebug << "OBEX " << filename << " received" << oendl;
emit receivedFile( filename );
}
}else{
emit done(false);
};
delete m_rec;
m_rec = 0;
receive();
}
// This probably doesn't do anything useful for bt.
QString BtObex::parseOut(){
QString path;
QStringList list = QStringList::split("\n", m_outp);
QStringList::Iterator it;
for (it = list.begin(); it != list.end(); ++it ) {
odebug << (*it) << oendl;
if ( (*it).startsWith("Wrote" ) ) {
int pos = (*it).findRev('(' );
if ( pos > 0 ) {
path = (*it).remove( pos, (*it).length() - pos );
path = path.mid(6 );
path = path.stripWhiteSpace();
}
}
}
return path;
}
/**
* when sent is done slotError is called we will start receive again
*/
void BtObex::slotError() {
ObexBase::slotError();
if ( m_receive )
receive();
};
void BtObex::setReceiveEnabled( bool receive ) {
odebug << "BT OBEX setReceiveEnabled " << receive << oendl;
ObexBase::setReceiveEnabled(receive);
if ( !receive ) { //
m_receive = false;
shutDownReceive();
}
}
void BtObex::shutDownReceive() {
if (m_rec != 0 ) {
if (m_rec->isRunning() ) {
emit error(-1 );
delete m_rec;
m_rec = 0;
}
}
}
|