kenmirrors
/
freeswitch
mirror of https://github.com/signalwire/freeswitch.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

freetdm: testing code of sending suspend message

This commit is contained in:
James Zhang 2012-01-30 13:19:36 -05:00
parent 777f946e2f
commit 14d8b42e58
2 changed files with 42 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

85
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_cli.c
View File

@ -1389,67 +1389,64 @@ static ftdm_status_t handle_tx_rels(ftdm_stream_handle_t *stream, int span, int
static ftdm_status_t handle_tx_susp(ftdm_stream_handle_t *stream, int span, int chan, int verbose)
{
int x;
ftdm_channel_t *ftdmchan;
int lspan;
int lchan;
SiSuspEvnt suspEvnt;
sngss7_chan_data_t *ss7_info;
ftdm_channel_t *ftdmchan;
int lspan;
int lchan;
/*
SS7_ERROR("JZ error alert. handle_tx_susp \n");
return FTDM_FAIL;
*/
/* JZ implementation */
if (span <= 0 || chan <= 0 || chan >= 32 ) {
SS7_ERROR ("Wrong span number or chan number.\n");
return FTDM_FAIL;
}
x = (g_ftdm_sngss7_data.cfg.procId * 1000) + 1;
while (g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0) {
for ( ; g_ftdm_sngss7_data.cfg.isupCkt[x].id != 0; x++) {
if (g_ftdm_sngss7_data.cfg.isupCkt[x].type == SNG_CKT_VOICE) {
ss7_info = (sngss7_chan_data_t *)g_ftdm_sngss7_data.cfg.isupCkt[x].obj;
ftdmchan = ss7_info->ftdmchan;
/* if span == 0 then all spans should be printed */
if (span == 0) {
lspan = ftdmchan->physical_span_id;
} else {
lspan = span;
lspan = span;
lchan = chan;
if ((ftdmchan->physical_span_id != lspan) && (ftdmchan->physical_chan_id != lchan)) {
continue;
}
/* if chan == 0 then all chans should be printed */
if (chan == 0) {
lchan = ftdmchan->physical_chan_id;
} else {
lchan = chan;
}
ftdm_mutex_lock(ftdmchan->mutex);
if ((ftdmchan->physical_span_id == lspan) && (ftdmchan->physical_chan_id == lchan)) {
/* now that we have the right channel...put a lock on it so no-one else can use it */
ftdm_mutex_lock(ftdmchan->mutex);
/* check if there is a pending state change|give it a bit to clear */
if (check_for_state_change(ftdmchan)) {
SS7_ERROR("Failed to wait for pending state change on CIC = %d\n", ss7_info->circuit->cic);
/* check if we need to die */
ftdm_assert(0, "State change not completed\n");
/* unlock the channel again before we exit */
ftdm_mutex_unlock(ftdmchan->mutex);
/* move to the next channel */
continue;
} else {
/* throw the ckt block flag */
sngss7_set_ckt_blk_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX);
/* set the channel to suspended state */
ftdm_set_state(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
}
/* unlock the channel again before we exit */
if (check_for_state_change(ftdmchan)) {
SS7_ERROR("Failed to wait for pending state change on CIC = %d\n", ss7_info->circuit->cic);
ftdm_assert(0, "State change not completed\n");
ftdm_mutex_unlock(ftdmchan->mutex);
continue;
}
} /* if ( span and chan) */
} /* if ( cic != 0) */
/* go the next circuit */
x++;
} /* while (g_ftdm_sngss7_data.cfg.isupCkt[x]id != 0) */
/*
sngss7_set_ckt_blk_flag(ss7_info, FLAG_CKT_MN_BLOCK_TX);
ftdm_set_state(ftdmchan, FTDM_CHANNEL_STATE_SUSPENDED);
*/
suspEvnt.susResInd.eh.pres = PRSNT_NODEF;
suspEvnt.susResInd.susResInd.pres = PRSNT_NODEF;
suspEvnt.susResInd.susResInd.val = EVTSITSUSPREQ;
sng_cc_susp_request(lspan, ss7_info->suInstId, ss7_info->spInstId, ss7_info->circuit->id, &suspEvnt);
ftdm_mutex_unlock(ftdmchan->mutex);
}
}
handle_show_blocks(stream, span, chan, verbose);
/* end of JZ implementation */
return FTDM_SUCCESS;
}

2
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h
View File

@ -607,7 +607,7 @@ typedef enum {
FLAG_GRP_HW_UNBLK_TX = (1 << 24),
FLAG_GRP_HW_UNBLK_TX_DN = (1 << 25),
FLAG_GRP_MN_UNBLK_TX = (1 << 26),
FLAG_GRP_MN_UNBLK_TX_DN = (1 << 27)
FLAG_GRP_MN_UNBLK_TX_DN = (1 << 27),
} sng_ckt_block_flag_t;
#define BLK_FLAGS_STRING \