public string Receive()
{
string message = "";
message = ConnectionReceive.ReadLine();
return(message);
}
public int Disconnect()
{
ConnectionStatus = 4;
try
{
ConnectionReceive.Close();
ConnectionSend.Close();
ConnectionSocket.Close();
ConnectionStatus = 0;
}
catch (Exception e)
{
ConnectionStatus = 2;
}
return(0);
}
void _CallOut()
{
while (true)
{
try
{
object[] cb = null;
lock (_CallOutQueue)
if (_CalloutThread == System.Threading.Thread.CurrentThread)
{
if (_CallOutQueue.Count > 0)
{
cb = _CallOutQueue.Dequeue();
}
else
{
System.Threading.Monitor.Wait(_CallOutQueue, 30000);
if (_CallOutQueue.Count == 0)
{
if (_CalloutThread == System.Threading.Thread.CurrentThread)
{
_CalloutThread = null;
return;
}
}
}
}
else
{
return;
}
if (cb != null)
{
if (cb[0] is ConnectionClosed)
{
ConnectionClosed c = cb[0] as ConnectionClosed;
try
{
c(this);
}
catch (Exception ex)
{
STEM.Sys.EventLog.WriteEntry("Connection.ConnectionClosed", ex.ToString(), STEM.Sys.EventLog.EventLogEntryType.Error);
}
}
else if (cb[0] is ConnectionOpened)
{
ConnectionOpened c = cb[0] as ConnectionOpened;
try
{
c(this);
}
catch (Exception ex)
{
STEM.Sys.EventLog.WriteEntry("Connection.ConnectionOpened", ex.ToString(), STEM.Sys.EventLog.EventLogEntryType.Error);
}
}
else if (cb[0] is ConnectionReceive)
{
ConnectionReceive c = cb[0] as ConnectionReceive;
try
{
c((byte[])cb[1], (int)cb[2], (DateTime)cb[3]);
}
catch (Exception ex)
{
STEM.Sys.EventLog.WriteEntry("Connection.ConnectionReceive", ex.ToString(), STEM.Sys.EventLog.EventLogEntryType.Error);
}
}
}
}
catch (Exception ex)
{
STEM.Sys.EventLog.WriteEntry("Connection._CallOut", ex.ToString(), STEM.Sys.EventLog.EventLogEntryType.Error);
}
}
}
