private byte[] HandleMessage(TcpClient client, byte[] data)
{
int i = 0;
NetworkStream networkStream = client.GetStream();
byte[] respData = new byte[_maxResponseBufferSize];
if (data.Length > 0)
{
_messageWriter.WriteLine("--->Recvd {0} bytes from client", data.Length);
_messageWriter.WriteLine(ConversionUtils.ConvertToString(data));
//write new data from client to socket
networkStream.Write(data, 0, data.Length);
}
try
{
if (networkStream.DataAvailable)
{
i = networkStream.Read(respData, 0, respData.Length);
_messageWriter.WriteLine("Read Resp: {0}", i);
}
}
catch (Exception except)
{
_messageWriter.WriteLine("Error: {0}", except.Message);
}
Array.Resize(ref respData, i);
return(respData);
}
private void Tunnel_DataReceived(object sender, DataReceivedEventArgs e)
{
byte[] data = e.Data;
string response = ConversionUtils.ConvertToString(data);
_messageWriter.WriteLine("Response from Server: " + response);
}
public void Send(byte[] data)
{
byte[] messageBuffer = new byte[MAX_MESSAGE_SIZE];
int currentIndex = 0;
while (currentIndex < data.Length)
{
messageBuffer = data.Skip(currentIndex).Take(MAX_MESSAGE_SIZE).ToArray();
string messageString = ConversionUtils.ConvertToString(messageBuffer);
_service.SendDirectMessage(_serverUserName, messageString);
currentIndex += MAX_MESSAGE_SIZE;
}
}
public void HandleMessages()
{
int i;
Byte[] temp = new Byte[_maxClientBufferSize];
Byte[] bytes;
_networkStream = _client.GetStream();
// Loop to receive all the data sent by the client.
while (_client.Connected && !_disconnect)
{
i = 0;
try
{
i = _networkStream.Read(temp, 0, temp.Length);
}
catch
{
_disconnect = true;
}
if (i > 0)
{
bytes = new byte[i + (int)HeaderIndex.HeaderSize];
//copy connection number into transmit array.
byte[] connNumBytes = BitConverter.GetBytes(_socketId);
Array.Copy(connNumBytes, 0, bytes, (int)HeaderIndex.ConnectionNumber, sizeof(UInt16));
//copy data from networkstream into transmit array
Array.Copy(temp, 0, bytes, (int)HeaderIndex.HeaderSize, i);
_messageWriter.WriteLine("--->Sent {0} bytes to server", bytes.Length);
_messageWriter.WriteLine(ConversionUtils.ConvertToString(bytes));
_tunnel.Send(bytes);
}
else
{
break;
}
}
// Shutdown and end connection
_tunnel.DataReceived -= new EventHandler <DataReceivedEventArgs>(Tunnel_DataReceived);
_client.Close();
}
