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never do anything when you call switch_channel_answer on an outbound channel leg 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16970 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2010-03-11 20:41:46 +00:00
parent ad26df3709
commit 38b36e91af
1 changed files with 8 additions and 5 deletions
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13
src/switch_channel.c
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@ -2370,6 +2370,10 @@ SWITCH_DECLARE(switch_status_t) switch_channel_perform_answer(switch_channel_t *
switch_assert(channel != NULL);
if (switch_channel_test_flag(channel, CF_OUTBOUND)) {
return SWITCH_STATUS_SUCCESS;
}
if (channel->hangup_cause || channel->state >= CS_HANGUP) {
return SWITCH_STATUS_FALSE;
}
@ -2377,12 +2381,11 @@ SWITCH_DECLARE(switch_status_t) switch_channel_perform_answer(switch_channel_t *
if (switch_channel_test_flag(channel, CF_ANSWERED)) {
return SWITCH_STATUS_SUCCESS;
}
msg.message_id = SWITCH_MESSAGE_INDICATE_ANSWER;
msg.from = channel->name;
status = switch_core_session_perform_receive_message(channel->session, &msg, file, func, line);
if (!switch_channel_test_flag(channel, CF_OUTBOUND)) {
msg.message_id = SWITCH_MESSAGE_INDICATE_ANSWER;
msg.from = channel->name;
status = switch_core_session_perform_receive_message(channel->session, &msg, file, func, line);
}
if (status == SWITCH_STATUS_SUCCESS) {
switch_channel_perform_mark_answered(channel, file, func, line);