Bool Connection::Send( EventPtr e )
{
PacketStream ps;
e->Pack( ps );
// Go through the ModifierStack, if required.
if (GetState() == MODIFIED_LINE)
{
ModifierStack* modifier_stack = GetModifierStack();
if (modifier_stack != NULL && !ModifierSkipper::Instance().Has( e->GetEvent() ) )
{
// Exclude packet length header
void* buffer = ps.getPtr();
UInt32 encLength = ps.size();
if (modifier_stack->Modify(buffer, &encLength) == false)
{
// Error!!!
return false;
}
}
}
// 공유 되므로 락 필요
{
asio::detail::mutex::scoped_lock sl( m_sendLock );
m_accBuf->write( ps.size() );
m_accBuf->write( ps.getPtr(), ps.size() );
}
return requestSend();
}
// Internal state handling ----------------------------------------------------
uint8_t EndDevice::tick() {
// Avoid reading packet in states that does not
// check what the packet contains.
switch(State) {
case EndDeviceStart:
case EndDeviceResetStart:
case EndDeviceJoiningSend:
case EndDeviceIdle:
case EndDeviceSleeping:
case EndDeviceWaking:
case EndDeviceRequestSend:
//case Error: //?
break;
default:
xbee.readPacket();
}
switch(State) {
case EndDeviceStart:
return start();
case EndDeviceFormingNetwork:
return formingNetwork();
case EndDeviceJoiningSend:
return joiningSend();
case EndDeviceJoiningWait:
return joiningWait();
case EndDeviceJoiningWaitResponse:
return joiningWaitResponse();
case EndDeviceIdle:
return idle();
case EndDeviceSleepWait:
return sleepWait();
case EndDeviceSleeping:
return sleeping();
case EndDeviceError:
return error();
case EndDeviceRequestSend:
return requestSend();
case EndDeviceRequestStatus:
return requestStatus();
case EndDeviceRequestWait:
return requestWait();
case EndDeviceResetStart:
return resetStart();
case EndDeviceResetWait:
return resetWait();
case EndDeviceWaking:
return waking();
default:
{ DEBUG_MSG("Bad state!"); }
return TICK_UNKNOWN_ERROR;
}
}
void Connection::onSendCompleted(const asio::error_code& e)
{
if ( e )
{
m_socket.close();
onError(e);
return;
}
// 락 범위
{
asio::detail::mutex::scoped_lock sl( m_sendLock );
m_sending = false;
}
requestSend();
}
void ZMQtClient_P::send( const QByteArray &data )
{
emit requestSend(data);
}