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freetdm: core - changed behavior of ftdm_channel_close(). instead of returning if the channel isn't 

opened, not it prints a warning and proceeds to close it.
         ftmod_r2 - added handler for FTDM_CHANNEL_STATE_RESET state
This commit is contained in:
Arnaldo Pereira 2010-12-23 18:15:37 -02:00
parent 656ecc1bc0
commit fa5ec0e553
2 changed files with 45 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
libs/freetdm/src/ftdm_io.c
View File

@ -2726,14 +2726,13 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_close(ftdm_channel_t **ftdmchan)
if (ftdm_test_flag(check, FTDM_CHANNEL_CONFIGURED)) {
ftdm_mutex_lock(check->mutex);
if (ftdm_test_flag(check, FTDM_CHANNEL_OPEN)) {
status = check->fio->close(check);
if (status == FTDM_SUCCESS) {
ftdm_channel_done(check);
*ftdmchan = NULL;
}
} else {
ftdm_log_chan_msg(check, FTDM_LOG_WARNING, "Called ftdm_channel_close but never ftdm_channel_open??\n");
if (!ftdm_test_flag(check, FTDM_CHANNEL_OPEN)) {
ftdm_log_chan_msg(check, FTDM_LOG_WARNING, "Channel not opened, proceeding anyway\n");
}
status = check->fio->close(check);
if (status == FTDM_SUCCESS) {
ftdm_channel_done(check);
*ftdmchan = NULL;
}
check->ring_count = 0;
ftdm_mutex_unlock(check->mutex);

39
libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c
View File

@ -1234,6 +1234,18 @@ static openr2_log_level_t ftdm_r2_loglevel_from_string(const char *level)
static ftdm_state_map_t r2_state_map = {
{
{
ZSD_INBOUND,
ZSM_UNACCEPTABLE,
{FTDM_ANY_STATE, FTDM_END},
{FTDM_CHANNEL_STATE_RESET, FTDM_END}
},
{
ZSD_INBOUND,
ZSM_UNACCEPTABLE,
{FTDM_CHANNEL_STATE_RESET, FTDM_END},
{FTDM_CHANNEL_STATE_DOWN, FTDM_END}
},
{
ZSD_INBOUND,
ZSM_UNACCEPTABLE,
@ -1285,6 +1297,20 @@ static ftdm_state_map_t r2_state_map = {
/* Outbound states */
{
ZSD_OUTBOUND,
ZSM_UNACCEPTABLE,
{FTDM_ANY_STATE, FTDM_END},
{FTDM_CHANNEL_STATE_RESET, FTDM_END}
},
{
ZSD_OUTBOUND,
ZSM_UNACCEPTABLE,
{FTDM_CHANNEL_STATE_RESET, FTDM_END},
{FTDM_CHANNEL_STATE_DOWN, FTDM_END}
},
{
ZSD_OUTBOUND,
ZSM_UNACCEPTABLE,
@ -1774,7 +1800,9 @@ static int ftdm_r2_state_advance(ftdm_channel_t *ftdmchan)
/* finished call for good */
case FTDM_CHANNEL_STATE_DOWN:
{
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "R2 Call is down\n");
if (ftdmchan->last_state != FTDM_CHANNEL_STATE_RESET) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "R2 Call is down\n");
}
ret = 1;
}
break;
@ -1786,6 +1814,15 @@ static int ftdm_r2_state_advance(ftdm_channel_t *ftdmchan)
}
break;
/* put the r2 channel back to IDLE, close ftdmchan and set it's state as DOWN */
case FTDM_CHANNEL_STATE_RESET:
{
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "RESET indicated, putting the R2 channel back to IDLE\n");
openr2_chan_set_idle(r2chan);
ftdm_set_state(ftdmchan, FTDM_CHANNEL_STATE_DOWN);
}
break;
default:
{
ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Unhandled channel state change: %s\n", ftdm_channel_state2str(ftdmchan->state));