Why does Indy 10's echo server have high CPU usage when the client disconnects?

Posted by Virtuo on Stack Overflow See other posts from Stack Overflow or by Virtuo
Published on 2010-12-28T22:25:35Z Indexed on 2010/12/29 0:53 UTC
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When I disconnect echo client like :

EchoClient1.Disconnect;

client disconnects fine... but EchoServer does NOT EVEN register client disconnection and it ends up with high process usage !?!?

in every example and every doc it says that calling EchoClient.Disconnect is sufficient !

anyone, any idea ?

(I am working in Win7, cloud that be a problem ?)

Server code :

procedure TForm2.EServerConnect(AContext: TIdContext);
begin
  SrvMsg.Lines.Add('ECHO Client connected !');
end;

procedure TForm2.EServerDisconnect(AContext: TIdContext);
begin
 SrvMsg.Lines.Add('ECHO Client disconnected !');
end;

problem is "TForm2.EServerDisconnect" never executes !?!?

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