IdTCPServer Exception

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#629

From: Joe Pasquariello
Date: Wed, 12 Dec 2007 02:25

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Hello,

I'm just starting with Indy10 on C++ 2007, trying to build a simple TCP
client and server. The Execute() event handler for the server is shown
below. It's trying to simply read a string from the connection and echo it
back to the client. As soon as the client connects to the server, an access
violation occurs in the call of ReadLn(). The error message says "Read of
address 0x0000008C". Can anyone help me past this first hurdle? Thanks.

Joe

void __fastcall TForm1::IdTCPServer1Execute(TIdContext *AContext)
{
  AnsiString Text = AContext->Connection->IOHandler->ReadLn();
  AContext->Connection->IOHandler->WriteLn( Text );
  MessageCountNumLab->Value += 1;
  MessageCountNumLab->RightText = Text;
}

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From: "Joe Pasquariello" <joep@fenway.com>
Newsgroups: borland.public.cppbuilder.internet.socket
Subject: IdTCPServer Exception
Date: Tue, 11 Dec 2007 18:25:44 -0800
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