> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
> Behalf Of [EMAIL PROTECTED]
> Sent: 17 January 2007 22:12
> To: twsocket@elists.org
> Subject: Re: [twsocket] WinSock error 10035 with TWSocketServer
>
> Hi Dan,
>
>
Hi Dan,
> > > TWSocketClient* Client = dynamic_cast(Sender);
> > > AnsiString msg = Client->ReceiveStr();
> >
> > The first line will execute, I think the second line will generate an
> > exception here. I´m not sure. Did you have it into an exception block ?
> >
> > As far as I know the dynam
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
> Behalf Of Wilfried Mestdagh
> Sent: 13 January 2007 17:07
> To: twsocket@elists.org
> Subject: Re: [twsocket] WinSock error 10035 with TWSocketServer
>
> Hello Bevan,
>
> I&
Hello Bevan,
I'm not a CBuilder specialis but:
> AnsiString msg = ((TWSocketClient*) Sender)->ReceiveStr();
This is a good typecast. It tells the compiler that Sender is of type
TWSocketClient, so compiler can do the exact address offset
calculations within the type. You still have to check if
Hi Wilfried,
> It is normal that you receive an empty string once a while. Just exit
> the OnDataAvailable event in that case. When data is really ready to
> receive OnDataAvailable will fire again.
I see your point - the other day I got the same result over and over again,
today the same code w
Hello Bevan,
It is normal that you receive an empty string once a while. Just exit
the OnDataAvailable event in that case. When data is really ready to
receive OnDataAvailable will fire again.
About the 10035 yo dont have to worry. This is internally handled by
TWSocket.
---
Rgds, Wilfried [Team
Hi Francois,
Thanks for your prompt reply.
>> I'm getting error 10035 (operation would block) and
>> wondered why this would happen now and not
>> previously.
>
> Error 10035 is not really an error when using non blocking socket. It just
> means nothing is ready to be read.
> Instead of Receiv
> resulting in an empty string, despite the fact that by inspecting the
> object I could see there is data in the receive buffer.
There is no receive buffer in the component !
> I'm getting error 10035 (operation would block) and
> wondered why this would happen now and not
> previously.
Error
