[usocket-devel] Detecting whether the other end has closed my socket stream

[Roger Sen Montero]

Samuel,

 Let me create a simple test case from the current code and I'll post it
here.


El miércoles, 13 de marzo de 2013, Samuel Edwin Ward escribió:

> Hi Roger/all,
>
> I wasn't able to reproduce this with my setup; I seem to get the end of
> file condition either way.
>
> I'm using usocket 0.6.0.1 on sbcl 1.0.54.0-185b926 on Mac OS 10.7.5.
>
> Can you provide your versions and/or a runnable test case?
>
> On Mar 13, 2013, at 12:24, Roger Sen Montero <roger.sen at gmail.com<javascript:_e({}, 'cvml', 'roger.sen at gmail.com');>>
> wrote:
>
> Hi all!!
>
>  The FAQ states:
>
>  Reading from a stream which has been closed at the remote end signals an
> END-OF-FILE condition, meaning that reading from the stream and detecting
> that condition is the way to do it.
>
>  But when a create a server with:
>
>  :element-type 'character
>
>  I'm able to get an "Unexpected end of file" condition on the server side
> when the client disconnect.
>
>  Unfortunately, when I create the server with:
>
>  :element-type 'unsigned-byte
>
>  I do not get the condition, so I'm unable to detect when a client has
> disconnected.
>
>  Also, is there any plan to support utf8 streams directly without creating
> unsigned-byte sockets and converting from/to string to string-utf-8-bytes?
>
>
>  thanks!
> --
> Roger Sen Montero
> roger.sen at gmail.com <javascript:_e({}, 'cvml', 'roger.sen at gmail.com');>
>
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>

-- 
Roger Sen Montero
roger.sen at gmail.com
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