06-01-2011
Sockets are also not available on EVERY system, does not mean you should not use them. The option is available on Windows, Linux and BSDs, haven't checked more.
Go check the
POSIX specification for socket's options. The STANDARD said so.
---------- Post updated at 05:11 AM ---------- Previous update was at 04:38 AM ----------
Quote:
Originally Posted by
Loic Domaigne
Your reasoning is excellent, but your basic assumptions are off. If you read carefully my posts, I just mentioned that it is possible to block on a socket, while sending data, since TCP is full-duplex. Nothing more, nothing less.
And even if people err (I personally do), I don't feel the need to treat them "maroons that have no idea about what they're talking about". We're all here to learn, and this can be achieved in a respectful way.
Just my 2c,
Loïc
I apologize for my rudeness.
As in abstract implementation goes, it is possible but its not very smart as it is easy to mess up, consider blocking thread unblocks (because it gets data to read) while other thread is sending and starts sending as well, you end up with borked output, or at least there will be a race condition possibility. Smart implementation should use just one thread per connection handler.
Last edited by expl; 06-01-2011 at 07:00 AM..
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