network connection

[basti42]

hello!
this is the scenario,
i have 3 computers the other one is the server, how would the server know if the 2 computers are not connected to it?

tnx

[JenniferBabe]

Where does c sharp come into this? Are you using tcp ip or some similar protocol? Please explain further.

[mendhak]

Ping (http://msdn2.microsoft.com/en-us/library/system.net.networkinformation.ping.aspx) them.

[Pirate]

Good client/server implementation can tell when any client connect/disconnect (by a simple callback)...

[basti42]

i already found sample code,
does anybody know hot use the .com or vb active x in c#.net?

tnx

[JenniferBabe]

Wanna share your sample code with us?

[Pirate]

Check codeproject.com , i think there are couple of client/server articles in C#...much better when you use pure .NET code.

[basti42]

jennifer babe...
what sample? about network connection?
it is written in VB6... that's why i decided to use VB6 not .net
but if there is a sample code written in c#.net maybe i will pursue it in .net,
do you want the code... pls confirm

[JenniferBabe]

Sure why not. I love sample code that works lol. I could add it to my collection!

Only if its c# i guess. this might be the wrong forum to post vb code, but at the same time I'm not familiar with the forum rules so I could be wrong.

Jennifer.

[basti42]

jennibabe,
it is written in vb6

[JenniferBabe]

Ok. But just to clear things up. What does the code do? does it use tcp ip or udp ??

[basti42]

it uses API, it actually do as PING command does.