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Sockets Error (Borland C++ Builder)

Posted on 2002-03-13
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Last Modified: 2012-06-21
Asynchronous socket error...

this is what happens if i close the cleint without calling Close ( ) of the client socket... this will bring up a nasty popup in the server which will cause the server to stop working!!!

I NEED TO GET RID of the stupid window, i can write my own error handlers that are much better and dont hang the program (setting the onclienterror does not work)
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Question by:Fearum
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LVL 6

Accepted Solution

by:
thienpnguyen earned 100 total points
ID: 6862960
1/ For TServerSocket

     Set the ErrorCode parameter to 0 if the OnClientError event
handler successfully deals with the error condition to prevent
an ESocketError from being thrown.

        void __fastcall TForm1::ServerSocket1ClientError(TObject *Sender,
             TCustomWinSocket *Socket, TErrorEvent ErrorEvent, int &ErrorCode)
       {
             if( ErrorCode )
             {
                    // process ...
                    // .....
     
                    ErrorCode = 0; //  to prevent an ESocketError from being thrown
             }
       }



2/ For TClientSocket

      Write an OnError event handler to respond to errors that arise
with the socket connection. Set the ErrorCode parameter to 0 if the
OnError event handler successfully deals with the error condition,
to prevent an ESocketError from being thrown.


       void __fastcall TForm1::ClientSocket1Error(TObject *Sender,
             TCustomWinSocket *Socket, TErrorEvent ErrorEvent, int &ErrorCode)
       {
              if( ErrorCode )
              {
                     // process ....
                     // ......

                     ErrorCode = 0; //  to prevent an ESocketError from being thrown
               }
       }


}
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