diff options
Diffstat (limited to 'main/features.c')
| -rw-r--r-- | main/features.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/main/features.c b/main/features.c index e9f84eae1..847b29ee6 100644 --- a/main/features.c +++ b/main/features.c @@ -4249,6 +4249,24 @@ static void clear_dialed_interfaces(struct ast_channel *chan) ast_channel_unlock(chan); } +void ast_bridge_end_dtmf(struct ast_channel *chan, char digit, struct timeval start, const char *why) +{ + int dead; + long duration; + + ast_channel_lock(chan); + dead = ast_test_flag(ast_channel_flags(chan), AST_FLAG_ZOMBIE) || ast_check_hangup(chan); + ast_channel_unlock(chan); + if (dead) { + return; + } + + duration = ast_tvdiff_ms(ast_tvnow(), start); + ast_senddigit_end(chan, digit, duration); + ast_log(LOG_DTMF, "DTMF end '%c' simulated on %s due to %s, duration %ld ms\n", + digit, ast_channel_name(chan), why, duration); +} + /*! * \brief bridge the call and set CDR * @@ -4698,6 +4716,15 @@ int ast_bridge_call(struct ast_channel *chan, struct ast_channel *peer, struct a ast_cel_report_event(chan, AST_CEL_BRIDGE_END, NULL, NULL, peer); before_you_go: + if (ast_channel_sending_dtmf_digit(chan)) { + ast_bridge_end_dtmf(chan, ast_channel_sending_dtmf_digit(chan), + ast_channel_sending_dtmf_tv(chan), "bridge end"); + } + if (ast_channel_sending_dtmf_digit(peer)) { + ast_bridge_end_dtmf(peer, ast_channel_sending_dtmf_digit(peer), + ast_channel_sending_dtmf_tv(peer), "bridge end"); + } + /* Just in case something weird happened and we didn't clean up the silence generator... */ if (silgen) { ast_channel_stop_silence_generator(who == chan ? peer : chan, silgen); |