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Lock on indication, fix agent buglet

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1313 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-08-13 18:29:58 +00:00
parent d91f72fd5f
commit 66252c0f4b
2 changed files with 7 additions and 2 deletions
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7
channel.c
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@@ -1150,6 +1150,7 @@ int ast_indicate(struct ast_channel *chan, int condition)
/* Stop if we're a zombie or need a soft hangup */
if (chan->zombie || ast_check_hangup(chan))
return -1;
ast_mutex_lock(&chan->lock);
if (chan->pvt->indicate)
res = chan->pvt->indicate(chan, condition);
if (!chan->pvt->indicate || res) {
@@ -1173,17 +1174,19 @@ int ast_indicate(struct ast_channel *chan, int condition)
if (ts && ts->data[0]) {
ast_log(LOG_DEBUG, "Driver for channel '%s' does not support indication %d, emulating it\n", chan->name, condition);
ast_playtones_start(chan,0,ts->data, 1);
res = 0;
} else if (condition == AST_CONTROL_PROGRESS) {
/* ast_playtones_stop(chan); */
} else {
/* not handled */
ast_log(LOG_WARNING, "Unable to handle indication %d for '%s'\n", condition, chan->name);
return -1;
res = -1;
}
}
else ast_playtones_stop(chan);
}
return 0;
ast_mutex_unlock(&chan->lock);
return res;
}
int ast_recvchar(struct ast_channel *chan, int timeout)

2
channels/chan_agent.c
View File

@@ -246,6 +246,8 @@ static struct ast_frame *agent_read(struct ast_channel *ast)
ast_mutex_lock(&p->lock);
CHECK_FORMATS(ast, p);
if (p->chan) {
p->chan->exception = ast->exception;
p->chan->fdno = ast->fdno;
f = ast_read(p->chan);
} else
f = &null_frame;