bool EosOsc::SendPacket(EosTcp &tcp, char *data, size_t size)
{
bool success = false;
if(data && size!=0)
{
long header = static_cast<long>(size);
size_t totalSize = (size + sizeof(header));
if(m_SendPacket.data && m_SendPacket.size<totalSize)
{
delete[] m_SendPacket.data;
m_SendPacket.data = 0;
}
if( !m_SendPacket.data )
{
m_SendPacket.size = totalSize;
m_SendPacket.data = new char[m_SendPacket.size];
}
memcpy(m_SendPacket.data, &header, sizeof(header));
OSCArgument::Swap32(m_SendPacket.data);
memcpy(&m_SendPacket.data[sizeof(header)], data, size);
if( tcp.Send(*m_pLog,m_SendPacket.data,totalSize) )
{
char text[128];
sprintf(text, "Sent Osc Packet [%d]", static_cast<int>(totalSize));
m_pLog->AddDebug(text);
m_Parser.PrintPacket(*this, data, size);
success = true;
}
delete[] data;
}
return success;
}
void EosTcpClientThread::run()
{
QString msg = QString("tcp client %1:%2 thread started").arg(m_Ip).arg(m_Port);
m_PrivateLog.AddInfo( msg.toUtf8().constData() );
UpdateLog();
const size_t ReconnectDelay = 5000;
EosTimer reconnectTimer;
// outer loop for auto-reconnect
while( m_Run )
{
EosTcp *tcp = EosTcp::Create();
if( tcp->Initialize(m_PrivateLog,m_Ip.toUtf8().constData(),m_Port) )
{
OSCParser parser;
parser.SetRoot(new OSCHandler(*this));
std::string inPrefix = QString("TCPIN [%1:%2] ").arg(m_Ip).arg(m_Port).toUtf8().constData();
std::string outPrefix = QString("TCPOUT [%1:%2] ").arg(m_Ip).arg(m_Port).toUtf8().constData();
sPacket packet;
// connect
while(m_Run && tcp->GetConnectState()==EosTcp::CONNECT_IN_PROGRESS)
{
tcp->Tick(m_PrivateLog);
UpdateLog();
msleep(10);
}
UpdateLog();
// send/recv while connected
if(m_Run && tcp->GetConnectState()==EosTcp::CONNECT_CONNECTED)
{
m_Mutex.lock();
m_NetEventQ.push_back(NET_EVENT_CONNECTED);
m_Mutex.unlock();
PACKET_Q sendQ;
OSCStream oscStream(m_FrameMode);
do
{
size_t len = 0;
const char *data = tcp->Recv(m_PrivateLog, 100, len);
oscStream.Add(data, len);
while( m_Run )
{
packet.data = oscStream.GetNextFrame(packet.size);
if(packet.data && packet.size!=0)
{
m_Prefix = inPrefix;
m_LogMsgType = EosLog::LOG_MSG_TYPE_RECV;
parser.PrintPacket(*this, packet.data, packet.size);
parser.ProcessPacket(*this, packet.data, packet.size);
delete[] packet.data;
}
else
break;
}
msleep(1);
m_Mutex.lock();
m_SendQ.swap(sendQ);
m_Mutex.unlock();
sPacket framedPacket;
for(PACKET_Q::iterator i=sendQ.begin(); m_Run && i!=sendQ.end(); i++)
{
framedPacket.size = i->size;
framedPacket.data = OSCStream::CreateFrame(m_FrameMode, i->data, framedPacket.size);
if(framedPacket.data && framedPacket.size!=0)
{
if( tcp->Send(m_PrivateLog,framedPacket.data,framedPacket.size) )
{
m_Prefix = outPrefix;
m_LogMsgType = EosLog::LOG_MSG_TYPE_SEND;
parser.PrintPacket(*this, i->data, i->size);
}
delete[] framedPacket.data;
}
delete[] i->data;
}
sendQ.clear();
UpdateLog();
msleep(1);
}
while(m_Run && tcp->GetConnectState()==EosTcp::CONNECT_CONNECTED);
m_Mutex.lock();
m_NetEventQ.push_back(NET_EVENT_DISCONNECTED);
m_Mutex.unlock();
}
}
delete tcp;
if( m_Run )
{
msg = QString("tcp client %1:%2 reconnecting in %3...").arg(m_Ip).arg(m_Port).arg(ReconnectDelay/1000);
m_PrivateLog.AddInfo( msg.toUtf8().constData() );
UpdateLog();
}
reconnectTimer.Start();
while(m_Run && !reconnectTimer.GetExpired(ReconnectDelay))
msleep(10);
}
msg = QString("tcp client %1:%2 thread ended").arg(m_Ip).arg(m_Port);
m_PrivateLog.AddInfo( msg.toUtf8().constData() );
UpdateLog();
}