static public int RECV_BUFFER_SIZE = 10 * 1024 * 1024; //!< Size of the buffer for read operations
// Use this for initialization
public NetworkEyeConnection(string host, Int32 port)
{
m_state = SensoNetworkState.SENSO_DISCONNECTED;
m_port = port;
if (IPAddress.TryParse(host, out m_ip))
{
doConnect();
}
}
private void doConnect()
{
m_sock = new TcpClient(AddressFamily.InterNetwork);
m_sock.NoDelay = true;
if (m_state == SensoNetworkState.SENSO_DISCONNECTED)
{
var connectCB = new AsyncCallback(ProcessConnectResult);
m_connectRes = m_sock.BeginConnect(m_ip, m_port, connectCB, null);
m_state = SensoNetworkState.SENSO_CONNECTING;
}
}
public void Disconnect()
{
try
{
if (m_state == SensoNetworkState.SENSO_CONNECTING)
{
m_sock.EndConnect(m_connectRes);
}
else if (m_state == SensoNetworkState.SENSO_CONNECTED)
{
m_sock.Close();
}
} catch (Exception ex)
{
Debug.Log("Disconnect error: " + ex.Message);
}
IsReceiving = false;
m_stream = null;
m_sock = null;
m_state = SensoNetworkState.SENSO_DISCONNECTED;
}
// The following method is called when each asynchronous operation completes.
void ProcessConnectResult(IAsyncResult result)
{
try
{
m_sock.EndConnect(result);
} catch (Exception ex)
{
// eat the exception
}
if (m_sock.Connected)
{
Debug.Log("Connected to Eye Server");
m_sock.SendTimeout = 100;
m_stream = m_sock.GetStream();
m_state = SensoNetworkState.SENSO_CONNECTED;
}
else
{
Debug.Log("Unable to connect to Eye Server");
m_stream = null;
m_state = SensoNetworkState.SENSO_DISCONNECTED;
}
}
