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freetdm: only ack indications when the channel is nonblocking

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Moises Silva
2011-01-07 14:15:24 -05:00
parent 3018400461
commit 545ba61226
2 changed files with 12 additions and 8 deletions
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11
libs/freetdm/src/ftdm_state.c
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@@ -79,13 +79,10 @@ FT_DECLARE(ftdm_status_t) _ftdm_channel_complete_state(const char *file, const c
ftdm_set_flag(fchan, FTDM_CHANNEL_MEDIA);
}
/* if there is a pending ack for an indication
* MAINTENANCE WARNING: we're assuming an indication performed
* via state change will involve a single state change
*/
if (ftdm_test_flag(fchan, FTDM_CHANNEL_IND_ACK_PENDING)) {
ftdm_ack_indication(fchan, fchan->indication, FTDM_SUCCESS);
}
/* MAINTENANCE WARNING
* we're assuming an indication performed
* via state change will involve a single state change */
ftdm_ack_indication(fchan, fchan->indication, FTDM_SUCCESS);
hindex = (fchan->hindex == 0) ? (ftdm_array_len(fchan->history) - 1) : (fchan->hindex - 1);