public AckDataPacket(XNLPacket pkt) : base(OpCode.DataMessageAck)
{
this.isXCMP = pkt.IsXCMP;
this.flags = pkt.Flags;
this.dest = pkt.Destination;
this.src = pkt.Source;
this.transactionID = pkt.TransactionID;
this.data = new byte[0];
}
private void HandleXNLPacket(object sender, PacketEventArgs e)
{
XNLXCMPPacket xpkt = (XNLXCMPPacket)e.packet;
XNLPacket xnl = xpkt.XNLData;
switch (xnl.OpCode)
{
case OpCode.DeviceSysMapBroadcast:
//Ignore for now...
break;
case OpCode.MasterStatusBroadcast:
//Console.WriteLine("Got master status broadcast...");
this.masterID = xnl.Source;
break;
case OpCode.DeviceAuthKeyReply:
this.StartConnection((DevAuthKeyReplyPacket)xnl);
break;
case OpCode.DeviceConnectionReply:
DevConnectionReplyPacket rp = (DevConnectionReplyPacket)xnl;
this.xnlID = rp.AssignedID;
break;
case OpCode.DataMessage:
if (this.GotDataPacket != null && (xnl.Destination.Int == 0 || xnl.Destination.Equals(this.xnlID)))
{
this.GotDataPacket(this, new XNLEventArgs(xnl));
this.AckPacket(xnl);
break;
}
goto default;
case OpCode.DataMessageAck:
//This data message has been acknowledged by the master remove our retry attempts
this.pendingTransactions.Remove(xnl.TransactionID);
break;
default:
Console.WriteLine("Unhandled XNL Data: {0}", xnl);
break;
}
}
public void SendPacket(XNLPacket xnl)
{
if (xnl.OpCode == OpCode.DataMessage)
{
xnl.Source = this.xnlID;
xnl.Destination = this.masterID;
xnl.TransactionID = this.transactionID++;
xnl.Flags = this.flags++;
if (this.flags > 0x07)
{
this.flags = 0;
}
this.pendingTransactions[xnl.TransactionID] = xnl;
System.Timers.Timer t = new System.Timers.Timer(5000);
t.Elapsed += (sender, e) => this.ResendPacket(sender, e, xnl.TransactionID);
}
XNLXCMPPacket pkt = new XNLXCMPPacket(this.id, xnl);
r.SendPacket(pkt);
}
public XNLEventArgs(XNLPacket pkt)
{
this.Packet = pkt;
}
private void AckPacket(XNLPacket pkt)
{
this.SendPacket(new AckDataPacket(pkt));
}