Winsock Very Handy Tips !
This code shows all the handy tips of winsock such as connect until connected if disconnected close the conenction and a few more bits of winsock code !
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Ok in your VB project if you are making any type of program eg. Trojan , Chat Program or what ever in your connect button make sure you have the following code. If Winsock1.State = 0 Then Winsock1.RemoteHost = Text1.Text Winsock1.RemotePort = 1000 Winsock1.Connect Do Until Winsock1.State = sckConnected DoEvents: DoEvents: DoEvents: DoEvents Loop End If Ok lets look at If Winsock1.State = 0 Then this tells winsock only to go ahead with the command if winsock isnt connected this way the crappy all ready conencted error will not come up. now look at this bit of code Do Until Winsock1.State = sckConnected This tells winsock to keep trying to connect until connected. Now in a command button or what ever when you have a button sending some data always put this code. If Winsock1.State = 0 Then Label.Caption = "Not Connected" strdata = "data" If Winsock1.State = sckConnected Then Winsock1.SendData strdata End If This tells winsock of the state is 0 it will say you are not connected. Now lets look at this code. if winsock1.state = sckClosing then winsock1.close label.caption = "Disconnected." That code should be put in form load it tells winsock if it gets disconnected it will close and tell a label its disconnected so this will prevent the gay error were if you get dissed you can still connect again ! I hope you enjoyed these tips have fun winsock prgraming i find it very awsome !
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