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Selector support (select/poll/epoll/WaitForMultipleObjects)
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kris



Joined: 27 Mar 2004
Posts: 1494
Location: South Pacific
PostPosted: Wed Apr 19, 2006 12:03 am    Post subject: Reply with quote
OK, will do. Sent you an email with some thoughts on the selector package -- good stuff!
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wyrmchild



Joined: 27 May 2006
Posts: 12
Location: Europe
PostPosted: Tue Jun 13, 2006 6:19 am    Post subject: Waiting bytes... Reply with quote
Just a tidbit if you're going to need or use it. In Linux using C/C++, you'd use something like this to get the waiting bytes in socket.

Code:
int waitingBytes;
ioctl(socket, FIONREAD, &waitingBytes)

I'm not sure what's the point of figuring out the waiting bytes, though. You'd usually just read until it returns errno EWOULDBLOCK in any case.

Sorry if you were already aware of that, as I didn't read everything through.

How is this selector-thingie progressing anyways?
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jcomellas



Joined: 30 Jan 2006
Posts: 22
Location: Buenos Aires, Argentina
PostPosted: Fri Jul 28, 2006 1:41 pm    Post subject: Re: Waiting bytes... Reply with quote
wyrmchild wrote:
Just a tidbit if you're going to need or use it. In Linux using C/C++, you'd use something like this to get the waiting bytes in socket.

Code:
int waitingBytes;
ioctl(socket, FIONREAD, &waitingBytes)

I'm not sure what's the point of figuring out the waiting bytes, though. You'd usually just read until it returns errno EWOULDBLOCK in any case.

Sorry if you were already aware of that, as I didn't read everything through.

How is this selector-thingie progressing anyways?


The basic Selectors (select, poll, epoll) are ready and functional. I'm now working on adding some capabilities to control them from other threads (wake up, close, etc.) and I have a preliminary Reactor implementation. This will all be released in a few weeks.
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