diff options
author | Kevin P. Fleming <kpfleming@digium.com> | 2007-01-11 23:42:14 +0000 |
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committer | Kevin P. Fleming <kpfleming@digium.com> | 2007-01-11 23:42:14 +0000 |
commit | 1439e0fa75231293326b1dba70def8dc5c46cc71 (patch) | |
tree | 0f0708ede4bb6aca1e1a299b349467df674f49c2 /main | |
parent | 469cf8ab2ab119f943a6a45588f5355558f268a3 (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: https://origsvn.digium.com/svn/asterisk/trunk@50538 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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; } |