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| author | Loïc Hoguin <[email protected]> | 2016-08-29 12:39:49 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2016-08-29 12:40:03 +0200 |
| commit | c807880f7ac73f813b2660ea81a00f7712a4e793 (patch) | |
| tree | ba1d09e9b177f230665a80513b33fbd532000ce4 /_build/static/archives/extend/2013-October/000276.html | |
| parent | b1df25a7d9cda697513650659b781b55b40898f8 (diff) | |
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| -rw-r--r-- | _build/static/archives/extend/2013-October/000276.html | 98 |
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diff --git a/_build/static/archives/extend/2013-October/000276.html b/_build/static/archives/extend/2013-October/000276.html new file mode 100644 index 00000000..4445393d --- /dev/null +++ b/_build/static/archives/extend/2013-October/000276.html @@ -0,0 +1,98 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<HTML> + <HEAD> + <TITLE> [99s-extend] timeout in cowboy loop handler + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20timeout%20in%20cowboy%20loop%20handler&In-Reply-To=%3C525E10FE.2020107%40ninenines.eu%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <style type="text/css"> + pre { + white-space: pre-wrap; /* css-2.1, curent FF, Opera, Safari */ + } + </style> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="000275.html"> + <LINK REL="Next" HREF="000277.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[99s-extend] timeout in cowboy loop handler</H1> + <B>Loïc Hoguin</B> + <A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20timeout%20in%20cowboy%20loop%20handler&In-Reply-To=%3C525E10FE.2020107%40ninenines.eu%3E" + TITLE="[99s-extend] timeout in cowboy loop handler">essen at ninenines.eu + </A><BR> + <I>Wed Oct 16 06:07:26 CEST 2013</I> + <P><UL> + <LI>Previous message: <A HREF="000275.html">[99s-extend] timeout in cowboy loop handler +</A></li> + <LI>Next message: <A HREF="000277.html">[99s-extend] timeout in cowboy loop handler +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#276">[ date ]</a> + <a href="thread.html#276">[ thread ]</a> + <a href="subject.html#276">[ subject ]</a> + <a href="author.html#276">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>On 10/16/2013 05:48 AM, akonsu wrote: +><i> 1. do you mean that there is no way on the server side to tell if the +</I>><i> client has disconnected? +</I> +There are ways, and Cowboy will happily detect them. There's also the +problem that a side may be closed without the other side knowing about +it, which is why you need timeouts. + +><i> 2. if I use a normal handler, I will still run into the same problem, it +</I>><i> does not matter which handler I use, from the standpoint of deciding +</I>><i> whether the client is still there, right? +</I> +If the client is gone, the send will fail. Normal handlers are pretty +much the same except they don't have a timeout, because your code has an +explicit end. + +><i> I am confused as to how I can implement my streaming and not drop the +</I>><i> connection on each client and yet make sure I do close the connections +</I>><i> when the clients disconnect... +</I>><i> +</I>><i> +</I>><i> 2013/10/15 Loïc Hoguin <<A HREF="https://lists.ninenines.eu/listinfo/extend">essen at ninenines.eu</A> <mailto:<A HREF="https://lists.ninenines.eu/listinfo/extend">essen at ninenines.eu</A>>> +</I>><i> +</I>><i> Infinite is bad practice, yes. Infinite means some connections will +</I>><i> *never* be closed, eating FDs and memory for nothing. +</I>><i> +</I>><i> I'm not sure why you want to receive messages, you could just use a +</I>><i> normal handler that asks for more data, sends it, ask for more data, +</I>><i> sends it, etc. +</I>><i> +</I> + +-- +Loïc Hoguin +Erlang Cowboy +Nine Nines +<A HREF="http://ninenines.eu">http://ninenines.eu</A> + +</PRE> + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="000275.html">[99s-extend] timeout in cowboy loop handler +</A></li> + <LI>Next message: <A HREF="000277.html">[99s-extend] timeout in cowboy loop handler +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#276">[ date ]</a> + <a href="thread.html#276">[ thread ]</a> + <a href="subject.html#276">[ subject ]</a> + <a href="author.html#276">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://lists.ninenines.eu/listinfo/extend">More information about the Extend +mailing list</a><br> +</body></html> |