void eventLoop(int socketFD, int epollFD, struct epoll_event *events, int (*fnPtr)(int, char*, int)) {
while (TRUE) {
int n, i;
n = epoll_wait (epollFD, events, MAXEVENTS, -1);
for (i = 0; i < n; i++) {
if ((events[i].events & EPOLLERR) ||
(events[i].events & EPOLLHUP) ||
(!(events[i].events & EPOLLIN))) {
/* An error has occured on this fd, or the socketFD is not
ready for reading (why were we notified then?) */
fprintf (stderr, "epoll error\n");
close (events[i].data.fd);
continue;
} else if (socketFD == events[i].data.fd) {
processIncomingNewSocket(socketFD, epollFD);
continue;
} else {
//Read all data from socket and do something with it
if (readDataFromSocket(events[i].data.fd, fnPtr)) {
printf ("Closed connection on descriptor %d\n",
events[i].data.fd);
close (events[i].data.fd);
}
}
}
}
free (events);
}
void buddyPicture::readSnac(quint16 length)
{
snac snacPacket;
snacPacket.readData(buffer);
length -= 10;
switch ( snacPacket.getFamily())
{
case 0x0001:
switch(snacPacket.getSubType())
{
case 0x0003:
buffer->read(length);
length = 0;
if ( !alreadySentCap)
sendCapab();
break;
case 0x0007:
buffer->read(length);
length = 0;
sendRateInfoClientReady();
break;
case 0x0018:
buffer->read(length);
length = 0;
sendInfoReq();
break;
default:
;
}
break;
case 0x0010:
switch(snacPacket.getSubType())
{
case 0x0007:
saveAvatar(length);
length = 0;
break;
default:
;
}
break;
default:
;
}
if (length)
buffer->read(length);
if ( buffer->bytesAvailable() )
{
readDataFromSocket();
}
}
void buddyPicture::readDataFromSocket()
{
buffer->write(tcpSocket->readAll());
if ( readyToReadFlap )
{
flapPacket flap;
if ( !flap.readFromSocket( buffer ) )
{
return;
}
channel = flap.getChannel();
flapLength = flap.getLength();
}
if ( buffer->bytesAvailable() < flapLength )
{
readyToReadFlap = false;
return;
}
readyToReadFlap = true;
if ( channel == 0x01)
{
// qDebug()<<"hi";
// alreadySentCap = true;
buffer->read(flapLength);
// sendCapab();
}
if ( channel == 0x02 )
{
readSnac(flapLength);
}
if ( channel == 0x03 )
buffer->read(flapLength);
if ( channel == 0x04)
buffer->read(flapLength);
if ( channel >= 0x05 )
buffer->read(flapLength);
if (buffer->bytesAvailable())
readDataFromSocket();
}
buddyPicture::buddyPicture(const QString &profile_name, const QString &mine_uin,
QObject *parent)
: QObject(parent)
, m_profile_name(profile_name)
, m_mine_uin(mine_uin)
{
readyToReadFlap = true;
flapSeqNum = rand() % 0x8000;
snacSeqNum = 0x00000000;
connectedToServ = false;
canSendReqForAvatars = false;
alreadySentCap = false;
refNum = 1;
tcpSocket = new QTcpSocket(this);
connect ( tcpSocket, SIGNAL(readyRead()),
this, SLOT(readDataFromSocket()));
connect ( tcpSocket, SIGNAL(disconnected()),
this, SLOT(socketDisconnected()));
connect ( tcpSocket, SIGNAL(connected()),
this, SLOT(socketConnected()));
buffer = new icqBuffer(this);
buffer->open(QIODevice::ReadWrite);
}
