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server/red_channel: add red_channel_send_message_pending

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This commit is contained in:
Alon Levy 2010-11-11 16:42:24 +02:00
parent 7a650e9641
commit 88db43879b
3 changed files with 9 additions and 1 deletions
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5
server/red_channel.c
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@ -711,6 +711,11 @@ int red_channel_any_blocked(RedChannel *channel)
return channel->send_data.blocked;
}
int red_channel_send_message_pending(RedChannel *channel)
{
return channel->send_data.header->type != 0;
}
/* accessors for RedChannel */
SpiceMarshaller *red_channel_get_marshaller(RedChannel *channel)
{

3
server/red_channel.h
View File

@ -257,6 +257,9 @@ int red_channel_all_blocked(RedChannel *channel);
/* return TRUE if any of the connected clients to this channel are blocked */
int red_channel_any_blocked(RedChannel *channel);
/* helper for channels that have complex logic that can possibly ready a send */
int red_channel_send_message_pending(RedChannel *channel);
// TODO: unstaticed for display/cursor channels. they do some specific pushes not through
// adding elements or on events. but not sure if this is actually required (only result
// should be that they ""try"" a little harder, but if the event system is correct it

2
server/red_worker.c
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@ -7132,7 +7132,7 @@ static void red_lossy_send_qxl_drawable(RedWorker *worker, DisplayChannel *displ
}
// a message is pending
if (display_channel->common.base.send_data.header->type != 0) {
if (red_channel_send_message_pending(&display_channel->common.base)) {
display_begin_send_message(display_channel);
}
}