Improve company productivity with a Business Account.Sign Up

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 1466
  • Last Modified:

Sockets Error (Borland C++ Builder)

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)
0
Fearum
Asked:
Fearum
1 Solution
 
thienpnguyenCommented:
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
               }
       }


}
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

The 14th Annual Expert Award Winners

The results are in! Meet the top members of our 2017 Expert Awards. Congratulations to all who qualified!

Tackle projects and never again get stuck behind a technical roadblock.
Join Now