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red_channel: add spice_channel_client_error

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spice_channel_client_error prints warning and shutdowns the
channel_client that hit the error.
This macro is useful for errors that are specific for one session
and that are unrecoverable only with respect to this session.
Prefer disconnecting a client over aborting when possible.
This commit is contained in:
Yonit Halperin 2013-05-07 14:39:12 -04:00
parent f50827e527
commit dbb99a6517
1 changed files with 11 additions and 0 deletions
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11
server/red_channel.h
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@ -328,6 +328,17 @@ struct RedChannel {
#endif
};
/*
* When an error occurs over a channel, we treat it as a warning
* for spice-server and shutdown the channel.
*/
#define spice_channel_client_error(rcc, format, ...) \
do { \
spice_warning("rcc %p type %u id %u: " format, rcc, \
rcc->channel->type, rcc->channel->id, ## __VA_ARGS__); \
red_channel_client_shutdown(rcc); \
} while (0)
/* if one of the callbacks should cause disconnect, use red_channel_shutdown and don't
* explicitly destroy the channel */
RedChannel *red_channel_create(int size,