simple network functions

I have spent some time looking at that GNet, and I have come up with the following, which works as far as sending information to the server. But what if there are more than one client contacting the server. How would I go about changing it so that it can know who is sending the data?

Server:

SuperStrict

Local host:TGNetHost = CreateGNetHost()
Local port:Int = 1234
Local address:String = "127.0.0.1"
Local timeout_ms:Int = 10000

Local listen:Int = GNetListen( host, port )
If Not listen Then RuntimeError "GNetListen failed"

Local remoteObj:TGNetObject
Local objList:TList = New TList

Local txt:String[32]
Local num:Int[32]

Graphics 320,240

While Not KeyHit(KEY_ESCAPE)

	Delay 10

	GNetSync host
	
	objList = GNetObjects( host, GNET_MODIFIED )
	For remoteObj = EachIn objList
		DrawText GetGNetString( remoteObj, 0 ), 10,10
		DrawText GetGNetString( remoteObj, 1 ), 10,20
		DrawText GetGNetString( remoteObj, 2 ), 10,30
		DrawText GetGNetInt( remoteObj, 3 ), 10,40
		DrawText GetGNetInt( remoteObj, 4 ), 10,50
		DrawText GetGNetInt( remoteObj, 5 ), 10,60
		DrawText GetGNetInt( remoteObj, 6 ), 10,70
	Next
	Flip
	
Wend
CloseGNetHost(host)
End

Client:

SuperStrict

Const GNETSLOT_NAME:Int = 0
Const GNETSLOT_STATS:Int = 1
Const GNETSLOT_VITALS:Int = 2
Const GNETSLOT_LOCALMAPX:Int = 3
Const GNETSLOT_LOCALMAPY:Int = 4
Const GNETSLOT_WORLDMAPX:Int = 5
Const GNETSLOT_WORLDMAPY:Int = 6

Local host:TGNetHost = CreateGNetHost()
Local port:Int = 1234
Local address:String = "127.0.0.1"
Local timeout_ms:Int = 10000

Local connect:Int = GNetConnect( host, address$, port, timeout_ms )
If Not connect Then RuntimeError "GNetConnect failed"

Local localObj:TGNetObject = CreateGNetObject:TGNetObject( host )

Graphics 480,360

While Not KeyHit(KEY_ESCAPE)

	Delay 10

	GNetSync host
	
	If KeyHit(KEY_SPACE) Then
		SetGNetString localObj,GNETSLOT_NAME,"Character Name"
		SetGNetString localObj,GNETSLOT_STATS,"18,9,16,11,13,10"
		SetGNetString localObj,GNETSLOT_VITALS,"108,32"
		SetGNetInt localObj,GNETSLOT_LOCALMAPX,100
		SetGNetInt localObj,GNETSLOT_LOCALMAPY,100
		SetGNetInt localObj,GNETSLOT_WORLDMAPX,0
		SetGNetInt localObj,GNETSLOT_WORLDMAPY,0
	End If
	
Wend
CloseGNetHost(host)
End

I was thinking that I could use the first slot of the object and use the player character name and then react to that. But I am not sure about what to do when having to send data back to the clients.

I am going to keep working on this and hopefully I will get some working code that will allow me to continue with the game idea. I just think that I need to have working network communication done before I move on.

Any input on effective ways of dealing with this is highly welcome.