public bool Connect()
{
if (Opened)
{
return(true);
}
using (var runonce = CriticalSectionHelper.RunOnce(_connecting))
{
if (!runonce.Run)
{
return(true);
}
_socket = CreateSocket();
try
{
_socket.Connect(Host, Port);
}
catch (Exception ex)
{
TraceUtil.Error("Socket Connect error", ex);
NotifSender.SendNotif(Id, NetworkErrorCode, Protocol);
return(false);
}
_socketDataReceiver.Receive(_socket, DataReceivedHandler, Close);
}
_opened.Set();
return(true);
}
protected void SendTcpNotif(int sessionId, TcpNotifCode tcpNotif)
{
if (tcpNotif != TcpNotifCode.OK)
{
NotifSender.SendTcpNotif(sessionId, tcpNotif);
}
}
public void EndSend()
{
if (BytesToWrite > BytesSent)
{
TraceUtil.Warn("Data sent ok but more or less data are expected. Session Id: {0}, Protocol: {1}, Bytes to send: {2}, Bytes sent: {3}", Id, Protocol, BytesToWrite, BytesSent);
NotifSender.SendNotif(Id, WaitMoreOrLessDataCode, Protocol);
}
//BytesSent = 0;
//BytesToWrite = 0;
}
protected IUdpSession GetUdpSession(int sessionId)
{
var session = SessionManager.GetSession(sessionId);
if (session == null)
{
NotifSender.SendUdpNotif(sessionId, UdpNotifCode.BadSessionId);
return(null);
}
return((IUdpSession)session);
}
public virtual bool Send(byte[] data)
{
if (!Opened)
{
NotifSender.SendNotif(Id, NetworkErrorCode, Protocol);
return(false);
}
BytesSent += data.Length;
_socket.Send(data);
TraceUtil.Info("Data sent to remote({0}: {1}): {2} {3}", Host, Port, data.ToHexString(0, data.Length),
data.InterpretAsString(0, data.Length));
return(true);
}
protected void SendNotif(int sessionId, int notifCode, DataProtocol protocol)
{
NotifSender.SendNotif(sessionId, notifCode, protocol);
}