private Envelope GetIncomingMessages()
{
TcpEnvelope newEnvelope = null;
int incomingData = myTcpClient.Available;
if (myTcpClient.Connected && (incomingData > 0))
{
////Get message
var stream = myTcpClient.GetStream();
byte[] bytes = new byte[4];
stream.Read(bytes, 0, bytes.Length);
var messageSize = BitConverter.ToInt32(bytes, 0);
bytes = new byte[messageSize];
int totalBytesRead = 0;
while (totalBytesRead != messageSize)
{
totalBytesRead += stream.Read(bytes, totalBytesRead, bytes.Length - totalBytesRead);
}
var message = MessageFactory.GetMessage(bytes);
string key = ((IPEndPoint)myTcpClient.Client.RemoteEndPoint).ToString();
newEnvelope = new TcpEnvelope(message)
{
To = (IPEndPoint)myTcpClient.Client.RemoteEndPoint,
Key = key
};
}
return(newEnvelope);
}
private Envelope GetIncomingMessages()
{
TcpEnvelope newEnvelope = null;
//Docs say that AcceptTcpClient() is a blocking call, so it won't just spin it's wheels. There is an asynch, AcceptTcpClientAsync.
Log.Info($"Waiting for TCP connection on port ${((IPEndPoint)myTcpListenerClient.LocalEndpoint).Port}");
System.Net.Sockets.TcpClient client = myTcpListenerClient.AcceptTcpClient();
try
{
Log.Info($"Incoming TCP Connection established with {((IPEndPoint)client.Client.RemoteEndPoint).ToString()}");
ComService.AddTcpClient(client);
}
catch (Exception e)
{
Log.Error(e);
}
return(newEnvelope);
}