Jake Traynham wrote:
Wilfried,
3. Put a loop in my DataAvailable event that will do a Receive
until I get -1 back. This would probably be the easiest to
implement for me.
No never do that. Don't set wsoReceiveLoop. If something is still (or
again) in receiving winsock buffer when you
Hi Arno,
Thanks for the insight. More questions below:
Arno Garrels wrote:
Jake Traynham wrote:
So, it seems that for every time ASyncReceive looped, there would
still be a message (FD_Read??) being put in the queue to call it
again, which would call my DataAvailable event again,
Hello Jake,
However, I would like this code to work/receive as fast as possible. The
comment in the code where wsoNoReceiveLoop was introduced says that this
option gives lower resource usage with really fast LAN and large
transfers. Does that mean it's faster, or just uses less memory?
In
No never do that. Don't set wsoReceiveLoop. If something is still (or
again) in receiving winsock buffer when you leave OnDataAvailable then
it will trigger again in a loop.
I don't agree with this.
I had troubles with a httpserver crashing when large files were transmitted
on a high speed
Jake Traynham wrote:
So, it seems that for every time ASyncReceive looped, there would
still be a message (FD_Read??) being put in the queue to call it
again, which would call my DataAvailable event again, but there
wouldn't be any data to read because ASyncReceive had already looped
to
Hello Jake,
attempt to do a Receive, which would return -1 along with the Would
Block winsock error.
You don't have to handle GetLastError. Just check the Error argument in
every event. The 'Would block' thing is internally handled by TWSocket.
If Receive returns 0 or -1 then just exit the
Hello all,
I'm using ICS version 6.06 with Turbo C++ Explorer 2006.
I had been fighting a problem where my DataAvailable event was being
called twice as many times (minus 1) as actually needed. Since I've
been using the ICS components for many, many years now, I obviously
started
:
Subject : RE: [twsocket] ASyncReceive and
wsoNoReceiveLoop
Hello all,
I'm using ICS version 6.06 with Turbo C++ Explorer
2006.
I had been fighting a problem where my
DataAvailable event was being
called twice as many times (minus 1) as actually
needed. Since I've
been using the ICS
