void ConnectorImpl::OnConnection()
{
Log("behaviac: sending initial settings.\n");
this->SendInitialSettings();
Socket::SendWorkspaceSettings();
this->SendInitialProperties();
{
ScopedInt_t scopedInt(&gs_threadFlag);
Log("behaviac: sending packets before connecting.\n");
this->SendExistingPackets();
}
behaviac::Socket::SendText("[connected]precached message done");
//when '[connected]' is handled in the designer, it will send back all the breakpoints if any and '[breakcpp]' and '[start]'
//here we block until all those messages have been received, otherwise, if we don't block here to wait for all those messages
//the breakpoints checking might be wrong.
bool bLoop = true;
while (bLoop && !m_isDisconnected)
{
//sending packets if any
if (m_packetsCount > 0)
{
SendAllPackets();
}
const char* kStartMsg = "[start]";
bool bFound = this->ReceivePackets(kStartMsg);
if (bFound)
{
bLoop = false;
}
else
{
behaviac::Thread::Sleep(1);
}
}
Log("behaviac: OnConnection done.\n");
//this->m_bHandleMessage = false;
}
void ConnectorInterface::ThreadFunc()
{
#if BEHAVIAC_COMPILER_MSVC
//printf("ThreadFunc gs_threadFlag = %d\n", (int)gs_threadFlag.value());
BEHAVIAC_ASSERT(gs_threadFlag.value() == 0);
#endif
{
ScopedInt_t scopedInt(&gs_threadFlag);
Log("behaviac: Socket Thread Starting\n");
#if BEHAVIAC_COMPILER_MSVC
BEHAVIAC_ASSERT(t_packetBufferIndex != TLS_OUT_OF_INDEXES);
#else
//printf("ThreadFunc t_packetBufferIndex = %d\n", t_packetBufferIndex);
//BEHAVIAC_ASSERT(t_packetBufferIndex != (unsigned int)-1);
#endif//
}
namespace Socket = behaviac::Socket;
const bool blockingSocket = true;
behaviac::Socket::Handle serverSocket = 0;
{
ScopedInt_t scopedInt(&gs_threadFlag);
serverSocket = Socket::Create(blockingSocket);
if (!serverSocket)
{
Log("behaviac: Couldn't create server socket.\n");
return;
}
char bufferTemp[64];
string_sprintf(bufferTemp, "behaviac: Listening at port %d...\n", m_port);
Log(bufferTemp);
// max connections: 1, don't allow multiple clients?
if (!Socket::Listen(serverSocket, m_port, 1))
{
Log("behaviac: Couldn't configure server socket.\n");
Socket::Close(serverSocket);
return;
}
}
#if BEHAVIAC_COMPILER_MSVC
BEHAVIAC_ASSERT(gs_threadFlag.value() == 0);
#endif
this->ReserveThreadPacketBuffer();
while (!m_terminating)
{
#if BEHAVIAC_COMPILER_MSVC
//wait for connecting
while (!m_terminating)
{
//Log("Socket::TestConnection.\n");
if (Socket::TestConnection(serverSocket))
{
break;
}
behaviac::Thread::Sleep(100);
}
#endif
if (!m_terminating)
{
BEHAVIAC_ASSERT(gs_threadFlag.value() == 0);
Log("behaviac: accepting...\n");
{
ScopedInt_t scopedInt(&gs_threadFlag);
m_writeSocket = Socket::Accept(serverSocket, kSocketBufferSize);
if (!m_writeSocket)
{
Log("behaviac: Couldn't create write socket.\n");
Socket::Close(serverSocket);
return;
}
Log("behaviac: connection accepted\n");
}
BEHAVIAC_ASSERT(gs_threadFlag.value() == 0);
{
ScopedInt_t scopedInt(&gs_threadFlag);
AtomicInc(m_isConnected);
behaviac::Thread::Sleep(1);
OnConnection();
AtomicInc(m_isConnectedFinished);
behaviac::Thread::Sleep(1);
//this->OnConnectionFinished();
Log("behaviac: after Connected.\n");
}
BEHAVIAC_ASSERT(gs_threadFlag.value() == 0);
while (!m_terminating && this->m_writeSocket)
{
behaviac::Thread::Sleep(1);
SendAllPackets();
ReceivePackets();
}
BEHAVIAC_ASSERT(gs_threadFlag.value() == 0);
// One last time, to send any outstanding packets out there.
if (this->m_writeSocket)
{
SendAllPackets();
Socket::Close(m_writeSocket);
}
this->Clear();
Log("behaviac: disconnected. \n");
}
}//while (!m_terminating)
Socket::Close(serverSocket);
this->Clear();
BEHAVIAC_ASSERT(gs_threadFlag.value() == 0);
Log("behaviac: ThreadFunc exited. \n");
}