/// <summary>
/// Sendings this instance.
/// </summary>
private void SwitchSending()
{
//try
//{
while (!this.Client.Connected)
{
Thread.SpinWait(100);
}
NetworkStream stream = this.Client.GetStream();
char[] splitOpt = { ',' };
String[] dstMsg;
WriteStream caller = new WriteStream(ParentNode.WriteToNetworkStream);
bool resend = true;
while (this.toSend.Count > 0)
{
lock (this.toSend)
{
dstMsg = this.toSend.Dequeue().Split(splitOpt, 2);
}
SwitchMessage msg = new SwitchMessage();
msg.EncodeMessage(dstMsg[0], this.ParentNode.Name, dstMsg[1]);
//Console.WriteLine(" : " + msg.Info + " : Node " + this.name + " is sending to Node " + dstMsg[0] + " this message " );
while (resend)
{
lock (stream)
{
if (stream.CanWrite)
{
caller.BeginInvoke(stream, msg, null, null);
}
else
{
Console.WriteLine("Node " + this.ParentNode.Name + " cannot write via switch.");
}
}
try
{
//Sleep until an ack is recieved.
Thread.Sleep(10000);
}
catch (ThreadInterruptedException)
{
resend = false;
}
if(this.doneSending == true)
{
resend = false;
}
}
resend = true;
if (this.doneSending == true)
{
break;
}
}
//Console.WriteLine("Sender thread for node " + this.name + " exiting.");
SwitchMessage done = new SwitchMessage();
done.EncodeHiddenComm(GlobalConst.serverName, GlobalConst.serverName);
this.doneSending = true;
while (stream.CanWrite)
{
try
{
stream.Write(done.ToSend, 0, done.ToSend.Length);
Thread.Sleep(1000);
}
catch (System.IO.IOException)
{
break;
}
catch (ThreadInterruptedException)
{
;
}
}
}
