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Date: Sat, 28 Apr 2012 09:04:24 +0800
Message-ID: <CA+o6pZZ2RKtPHx1SZUULUVvE5Xnq9usUj7viHoVV6rksaLd...@mail.gmail.com>
Subject: Re: [gevent] can not get lost connection msg?
From: cat street <gam...@gmail.com>
To: gevent@googlegroups.com
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Maybe like this:

    while True:
        try:
            data = sock.recv(1024)
            if not data: break
        except socket.error:
            break


2012/4/27 sleepd <slee...@gmail.com>:
> hi, I am trying to write a server by gevent, and I found that sometimes my
> server can not got the connection lost signal when client close the
> connection. this is my code and anyone can help me find out where is the
> problem?
>
> server runs on Linux, but develop on windows.
>
> def _listener(self, sock):
>         while True:
>             # gevent will raise a error when connection lost at windows,
so
> use "try"
>             try:
>                 data = sock.recv(1024)
>             except socket.error, e:
>                 break
>             if not data:
>                 break
>         self._localServer.lostConnect(self)



-- 
HomePage: cat.appspot.com

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Maybe like this:<br><br>=A0 =A0 while True:<div>=A0 =A0 =A0 =A0 try:<br>=A0=
 =A0 =A0 =A0 =A0 =A0 data =3D sock.recv(1024)<div>=A0 =A0 =A0 =A0 =A0 =A0 i=
f not data: break<br>=A0 =A0 =A0 =A0 except socket.error:</div><div>=A0 =A0=
 =A0 =A0 =A0 =A0 break</div><div><br><br>2012/4/27 sleepd &lt;<a href=3D"ma=
ilto:slee...@gmail.com">slee...@gmail.com</a>&gt;:<br>
&gt; hi, I am trying to write a server by gevent, and I found that sometime=
s my<br>&gt; server can not got the connection lost signal when client clos=
e the<br>&gt; connection. this is my code and anyone can help me find out w=
here is the<br>
&gt; problem?<br>&gt;<br>&gt; server runs on=A0Linux, but=A0develop=A0on wi=
ndows.<br>&gt;<br>&gt; def _listener(self, sock):<br>&gt; =A0 =A0 =A0 =A0 w=
hile True:<br>&gt; =A0 =A0 =A0 =A0 =A0 =A0 # gevent will raise a error when=
 connection lost at windows, so<br>
&gt; use &quot;try&quot;<br>&gt; =A0 =A0 =A0 =A0 =A0 =A0 try:<br>&gt; =A0 =
=A0 =A0 =A0 =A0 =A0 =A0 =A0 data =3D sock.recv(1024)<br>&gt; =A0 =A0 =A0 =
=A0 =A0 =A0 except socket.error, e:<br>&gt; =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0=
 break<br>&gt; =A0 =A0 =A0 =A0 =A0 =A0 if not data:<br>&gt; =A0 =A0 =A0 =A0=
 =A0 =A0 =A0 =A0 break<br>
&gt; =A0 =A0 =A0 =A0 self._localServer.lostConnect(self)<br><br><br><br>-- =
<br>HomePage: <a href=3D"http://cat.appspot.com">cat.appspot.com</a><br></d=
iv></div>

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