/*
� � � � � � � �=. 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;
}
}
}