diff options
author | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-01-11 23:42:14 +0000 |
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committer | kpfleming <kpfleming@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-01-11 23:42:14 +0000 |
commit | fed10bc0b7f92452af11016be0374e77a73677c5 (patch) | |
tree | 0f0708ede4bb6aca1e1a299b349467df674f49c2 /main | |
parent | eab6d141fa1947c813c7247bb37f86b40d21dc4e (diff) |
when a channel gets automatically answered by an application, sleep a bit to give the audio path (for VOIP channels) time to be setup
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@50538 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main')
-rw-r--r-- | main/channel.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/main/channel.c b/main/channel.c index eb20433af..42bca18bd 100644 --- a/main/channel.c +++ b/main/channel.c @@ -1615,17 +1615,21 @@ int ast_hangup(struct ast_channel *chan) int ast_answer(struct ast_channel *chan) { int res = 0; + ast_channel_lock(chan); + /* You can't answer an outbound call */ if (ast_test_flag(chan, AST_FLAG_OUTGOING)) { ast_channel_unlock(chan); return 0; } + /* Stop if we're a zombie or need a soft hangup */ if (ast_test_flag(chan, AST_FLAG_ZOMBIE) || ast_check_hangup(chan)) { ast_channel_unlock(chan); return -1; } + switch(chan->_state) { case AST_STATE_RINGING: case AST_STATE_RING: @@ -1633,6 +1637,7 @@ int ast_answer(struct ast_channel *chan) res = chan->tech->answer(chan); ast_setstate(chan, AST_STATE_UP); ast_cdr_answer(chan->cdr); + ast_safe_sleep(chan, 500); break; case AST_STATE_UP: ast_cdr_answer(chan->cdr); @@ -1640,7 +1645,9 @@ int ast_answer(struct ast_channel *chan) default: break; } + ast_channel_unlock(chan); + return res; } |