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Added FTDM_SPAN_NON_STOPPABLE flag for signalling modules that do not support individual start/stop

This commit is contained in:
David Yat Sin 2011-01-10 17:46:18 -05:00
parent 21f8605d68
commit 62941f69d8
3 changed files with 13 additions and 0 deletions
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9
libs/freetdm/src/ftdm_io.c
View File

@ -634,6 +634,10 @@ static ftdm_status_t ftdm_span_destroy(ftdm_span_t *span)
ftdm_mutex_lock(span->mutex);
/* stop the signaling */
/* This is a forced stopped */
ftdm_clear_flag(span, FTDM_SPAN_NON_STOPPABLE);
ftdm_span_stop(span);
/* destroy the channels */
@ -739,6 +743,11 @@ FT_DECLARE(ftdm_status_t) ftdm_span_stop(ftdm_span_t *span)
ftdm_status_t status = FTDM_SUCCESS;
ftdm_mutex_lock(span->mutex);
if (ftdm_test_flag(span, FTDM_SPAN_NON_STOPPABLE)) {
status = FTDM_NOTIMPL;
goto done;
}
if (!ftdm_test_flag(span, FTDM_SPAN_STARTED)) {
status = FTDM_EINVAL;

1
libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c
View File

@ -1094,6 +1094,7 @@ static FIO_CONFIGURE_SPAN_SIGNALING_FUNCTION(ftdm_sangoma_isdn_span_config)
ftdm_set_flag(span, FTDM_SPAN_USE_SIGNALS_QUEUE);
ftdm_set_flag(span, FTDM_SPAN_USE_PROCEED_STATE);
ftdm_set_flag(span, FTDM_SPAN_USE_SKIP_STATES);
ftdm_set_flag(span, FTDM_SPAN_NON_STOPPABLE);
if (span->trunk_type == FTDM_TRUNK_BRI_PTMP ||
span->trunk_type == FTDM_TRUNK_BRI) {

3
libs/freetdm/src/include/private/ftdm_types.h
View File

@ -186,6 +186,9 @@ typedef enum {
/* If this flag is set, the signalling module supports jumping directly to state up, without
going through PROGRESS/PROGRESS_MEDIA */
FTDM_SPAN_USE_SKIP_STATES = (1 << 12),
/* If this flag is set, then this span cannot be stopped individually, it can only be stopped
on freetdm unload */
FTDM_SPAN_NON_STOPPABLE = (1 << 13),
} ftdm_span_flag_t;
/*! \brief Channel supported features */