int stream_seekfn(struct iw_context *ctx, struct iw_iodescr *iodescr, iw_int64 offset, int whence) {
//FILE *fp = (FILE*)iodescr->fp;
//fseek(fp, (long)offset, whence);
ByteStream* stream = (ByteStream*)iodescr->fp;
stream->seek(whence);
return 1;
}
void Client::start(){
bool hasHeader = false;
Packet pak;
ByteStream header;
ByteStream* read = &header;
pak.mData.reserve(1024);
header.reserve(16);
header.setDataSize(startHandshake());
bool error = false;
while(!error){
if(mSocket->canRead()){
int result = mSocket->read(read->data() + read->tell(), read->size() - read->tell());
if(result == -1){
error = true;
break;
}else if(result > 0){
read->skip(result);
if(read->tell() != read->size())
continue;
if(mHandshakeStage != HS_COMPLETE){
read->setDataSize(onReceiveHandshake(read));
read->seek(0);
continue;
}
if(!hasHeader){
uint32 hSize = Packet::getHeaderSize(*read);
if(read->size() < hSize){
read->setDataSize(hSize);
continue;
}
read->seek(0);
pak.deserialise(*read);
hasHeader = true;
read = &pak.mData;
read->seek(0);
read->setDataSize(pak.mHeader.mBodySize + pak.mHeader.mBodySize / mChunkSize);
}else{
read->dechunk(mChunkSize);
read->seek(0);
onReceivePacket(&pak);
hasHeader = false;
read = &header;
read->seek(0);
read->setDataSize(1);
}
}
if(error)
break;
}
if(mSocket->canWrite() && mSendData.size()){
mSendLock->lock();
while(mSendData.size()){
ByteStream* stream = mSendData.front();
mSocket->write(stream->data(), stream->size());
delete stream;
mSendData.pop();
}
mSendLock->unlock();
}
};
mSocket->getLastError();
disconnect();
}
static toff_t seekproc(thandle_t h, toff_t offset, int mode) {
ByteStream *bs = (ByteStream*)h;
bs->seek((long)offset, mode);
return (toff_t)bs->tell();
}
