Topic: Empty packet receive handler?

Tagged: signaling_packets AppendIncomingPacketHandler SendObject

This topic has 2 replies, 2 voices, and was last updated 10 years, 4 months ago by Anonymous.

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July 3, 2014 at 16:40 #2729

Anonymous
Inactive

Hi there,

i read in the documentation () that you can send empty packets for signaling, which is pretty cool.

But i haven’t found any suitable AppendIncomingPacketHandler(), so my question is:
How do i setup a packethandler for those “signaling” packets?

-Namikon

July 5, 2014 at 14:24 #2735
Anonymous
Inactive
Heya Namikon,

Just create a standard packet handler and expect the incoming object to be null, i.e:
```
private static void HandleIncomingMessagePacket(PacketHeader header, Connection connection, string incomingString)
{
    Console.WriteLine("\n  ... Incoming message from " + connection.ToString() + " saying '" + incomingString + "'.");
}
```
If a signal packet is sent, i.e. a send where there is no send object, expect incomingString to be null.

Regards,
Marc
July 7, 2014 at 08:34 #2741

Anonymous
Inactive

Awesome, thanks 🙂
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