1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
<!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=%3C525E03E2.5040201%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="000271.html">
<LINK REL="Next" HREF="000273.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=%3C525E03E2.5040201%40ninenines.eu%3E"
TITLE="[99s-extend] timeout in cowboy loop handler">essen at ninenines.eu
</A><BR>
<I>Wed Oct 16 05:11:30 CEST 2013</I>
<P><UL>
<LI>Previous message: <A HREF="000271.html">[99s-extend] timeout in cowboy loop handler
</A></li>
<LI>Next message: <A HREF="000273.html">[99s-extend] timeout in cowboy loop handler
</A></li>
<LI> <B>Messages sorted by:</B>
<a href="date.html#272">[ date ]</a>
<a href="thread.html#272">[ thread ]</a>
<a href="subject.html#272">[ subject ]</a>
<a href="author.html#272">[ author ]</a>
</LI>
</UL>
<HR>
<!--beginarticle-->
<PRE>Yep. And it will also disconnect if the client sends too much. It has to
disconnect and reconnect eventually, there's no way around it.
On 10/16/2013 05:03 AM, akonsu wrote:
><i> so it will disconnect if the client only listens and sends nothing to
</I>><i> the socket, correct?
</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> The socket connected to the client.
</I>><i>
</I>><i> TCP isn't perfect, there is no way to be 100% sure the client is
</I>><i> still connected, hence the timeout. If the client is still up you
</I>><i> should make it reconnect.
</I>><i>
</I>><i>
</I>><i> On 10/16/2013 04:55 AM, akonsu wrote:
</I>><i>
</I>><i> Hello,
</I>><i>
</I>><i> the documentation for `init` at
</I>><i> <A HREF="http://ninenines.eu/docs/en/__cowboy/HEAD/manual/cowboy___loop_handler">http://ninenines.eu/docs/en/__cowboy/HEAD/manual/cowboy___loop_handler</A>
</I>><i> <<A HREF="http://ninenines.eu/docs/en/cowboy/HEAD/manual/cowboy_loop_handler">http://ninenines.eu/docs/en/cowboy/HEAD/manual/cowboy_loop_handler</A>>
</I>><i> says:
</I>><i>
</I>><i> The receive loop will run for a duration of up to Timeout
</I>><i> milliseconds
</I>><i> after it last received data from the socket, at which point it
</I>><i> will stop
</I>><i> and send a 204 No Content reply.
</I>><i>
</I>><i> What socket does it refer to? I had an impression that the loop
</I>><i> handles
</I>><i> erlang messages. Do these messages come through a socket (sorry
</I>><i> about a
</I>><i> trivial question, but I am new to erlang), and this is the
</I>><i> socket that
</I>><i> the docs talk about?
</I>><i>
</I>><i> The reason why I am asking is because I used to have a Timeout
</I>><i> of 60000,
</I>><i> and even though messages kept coming non stop, it still kept
</I>><i> disconnecting after a minute, until I set Timeout to infinity.
</I>><i>
</I>><i> thanks
</I>><i> Konstantin
</I>><i>
</I>><i>
</I>><i> _________________________________________________
</I>><i> Extend mailing list
</I>><i> <A HREF="https://lists.ninenines.eu/listinfo/extend">Extend at lists.ninenines.eu</A> <mailto:<A HREF="https://lists.ninenines.eu/listinfo/extend">Extend at lists.ninenines.eu</A>>
</I>><i> <A HREF="http://lists.ninenines.eu:81/__listinfo/extend">http://lists.ninenines.eu:81/__listinfo/extend</A>
</I>><i> <<A HREF="http://lists.ninenines.eu:81/listinfo/extend">http://lists.ninenines.eu:81/listinfo/extend</A>>
</I>><i>
</I>><i>
</I>><i>
</I>><i> --
</I>><i> Loďc Hoguin
</I>><i> Erlang Cowboy
</I>><i> Nine Nines
</I>><i> <A HREF="http://ninenines.eu">http://ninenines.eu</A>
</I>><i>
</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="000271.html">[99s-extend] timeout in cowboy loop handler
</A></li>
<LI>Next message: <A HREF="000273.html">[99s-extend] timeout in cowboy loop handler
</A></li>
<LI> <B>Messages sorted by:</B>
<a href="date.html#272">[ date ]</a>
<a href="thread.html#272">[ thread ]</a>
<a href="subject.html#272">[ subject ]</a>
<a href="author.html#272">[ author ]</a>
</LI>
</UL>
<hr>
<a href="https://lists.ninenines.eu/listinfo/extend">More information about the Extend
mailing list</a><br>
</body></html>
|
