public override void OnReceiveData(ConnectionState state)
{
byte[] buffer = new byte[1024];
while (state.AvailableData > 0)
{
int readCount = state.Read(buffer, 0, (int)(mReceiveBuffer.Capacity - mReceiveBuffer.Position));
if (readCount > 0)
{
//Drop connection if we are missing a packet parser
if (!mParsers.ContainsKey(state))
{
mLogger.LogMessage(Logger.LoggerChannels.Network, string.Format("Dropped connection to {0} because its parser was missing.", GetIPFor(state.RemoteEndPoint)));
state._server.DropConnection(state);
return;
}
ProsthesisPacketParser parser = mParsers[state];
parser.AddData(buffer, readCount);
try
{
while (parser.MoveNext())
{
ProsthesisMessage msg = parser.Current;
if (MessageAvailable != null)
{
MessageAvailable(msg, state);
}
}
}
catch (Exception e)
{
mLogger.LogMessage(Logger.LoggerChannels.Faults, string.Format("Caught protobuf exception {0} receiving data from {1}. Closing connection", e, GetIPFor(state.RemoteEndPoint)));
state._server.DropConnection(state);
}
}
else
{
//If read fails then close connection
mLogger.LogMessage(Logger.LoggerChannels.Network, string.Format("Read failed from {0}. Dropping connection", GetIPFor(state.RemoteEndPoint)));
state._server.DropConnection(state);
}
}
}
