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performance tuning

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git-svn-id: http://svn.openzap.org/svn/openzap/trunk@684 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Anthony Minessale committed 2009-03-07 02:20:40 +00:00
1 parent 845235dee9
commit 28d431aefd
5 files changed
+99 -45
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libs/freetdm/src/ozmod/ozmod_libpri/ozmod_libpri.c
+69 -31
View File
@@ -704,28 +704,70 @@ static int on_anything(lpwrap_pri_t *spri, lpwrap_pri_event_t event_type, pri_ev
static int on_io_fail(lpwrap_pri_t *spri, lpwrap_pri_event_t event_type, pri_event * pevent)
{
zap_log(ZAP_LOG_DEBUG, "Caught Event span %d %u (%s)\n", spri->span, event_type, lpwrap_pri_event_str(event_type));
return 0;
}
static void *zap_libpri_run(zap_thread_t *me, void *obj)
{
zap_span_t *span = (zap_span_t *) obj;
zap_libpri_data_t *isdn_data = span->signal_data;
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_ANY, on_anything);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_RING, on_ring);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_RINGING, on_ringing);
//LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_SETUP_ACK, on_proceed);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_PROCEEDING, on_proceed);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_ANSWER, on_answer);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_DCHAN_UP, on_dchan_up);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_DCHAN_DOWN, on_dchan_down);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_HANGUP_REQ, on_hangup);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_HANGUP, on_hangup);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_INFO_RECEIVED, on_info);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_RESTART, on_restart);
isdn_data->spri.on_loop = check_flags;
isdn_data->spri.private_info = span;
int x, i;
lpwrap_run_pri(&isdn_data->spri);
while(zap_running()) {
x = 0;
for(i = 1; i <= span->chan_count; i++) {
if (span->channels[i]->type == ZAP_CHAN_TYPE_DQ921) {
if (zap_channel_open(span->span_id, i, &isdn_data->dchan) == ZAP_SUCCESS) {
zap_log(ZAP_LOG_DEBUG, "opening d-channel #%d %d:%d\n", x, isdn_data->dchan->span_id, isdn_data->dchan->chan_id);
isdn_data->dchan->state = ZAP_CHANNEL_STATE_UP;
x++;
break;
}
}
}
if (x && lpwrap_init_pri(&isdn_data->spri,
span->span_id, // span
isdn_data->dchan, // dchan
isdn_data->pswitch,
isdn_data->node,
isdn_data->debug) < 0) {
snprintf(span->last_error, sizeof(span->last_error), "PRI init FAIL!");
} else {
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_ANY, on_anything);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_RING, on_ring);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_RINGING, on_ringing);
//LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_SETUP_ACK, on_proceed);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_PROCEEDING, on_proceed);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_ANSWER, on_answer);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_DCHAN_UP, on_dchan_up);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_DCHAN_DOWN, on_dchan_down);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_HANGUP_REQ, on_hangup);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_HANGUP, on_hangup);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_INFO_RECEIVED, on_info);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_RESTART, on_restart);
LPWRAP_MAP_PRI_EVENT(isdn_data->spri, LPWRAP_PRI_EVENT_IO_FAIL, on_io_fail);
isdn_data->spri.on_loop = check_flags;
isdn_data->spri.private_info = span;
lpwrap_run_pri(&isdn_data->spri);
zap_channel_close(&isdn_data->dchan);
}
zap_log(ZAP_LOG_CRIT, "PRI down on span %d\n", isdn_data->spri.span);
zap_sleep(5000);
}
return NULL;
@@ -736,9 +778,10 @@ static zap_status_t zap_libpri_start(zap_span_t *span)
zap_status_t ret;
zap_libpri_data_t *isdn_data = span->signal_data;
zap_set_flag(isdn_data, OZMOD_LIBPRI_RUNNING);
zap_set_flag(isdn_data, OZMOD_LIBPRI_RUNNING);
ret = zap_thread_create_detached(zap_libpri_run, span);
if (ret != ZAP_SUCCESS) {
return ret;
}
@@ -806,7 +849,7 @@ static int str2dp(char *dp)
static ZIO_SIG_CONFIGURE_FUNCTION(zap_libpri_configure_span)
{
uint32_t i, x = 0;
zap_channel_t *dchans[2] = {0};
//zap_channel_t *dchans[2] = {0};
zap_libpri_data_t *isdn_data;
char *var, *val;
int32_t opts = 0;
@@ -823,19 +866,23 @@ static ZIO_SIG_CONFIGURE_FUNCTION(zap_libpri_configure_span)
snprintf(span->last_error, sizeof(span->last_error), "Span has more than 2 D-Channels!");
return ZAP_FAIL;
} else {
#if 0
if (zap_channel_open(span->span_id, i, &dchans[x]) == ZAP_SUCCESS) {
zap_log(ZAP_LOG_DEBUG, "opening d-channel #%d %d:%d\n", x, dchans[x]->span_id, dchans[x]->chan_id);
dchans[x]->state = ZAP_CHANNEL_STATE_UP;
x++;
}
#endif
}
}
}
#if 0
if (!x) {
snprintf(span->last_error, sizeof(span->last_error), "Span has no D-Channels!");
return ZAP_FAIL;
}
#endif
isdn_data = malloc(sizeof(*isdn_data));
assert(isdn_data != NULL);
@@ -888,21 +935,12 @@ static ZIO_SIG_CONFIGURE_FUNCTION(zap_libpri_configure_span)
span->start = zap_libpri_start;
isdn_data->sig_cb = sig_cb;
isdn_data->dchans[0] = dchans[0];
isdn_data->dchans[1] = dchans[1];
isdn_data->dchan = isdn_data->dchans[0];
//isdn_data->dchans[0] = dchans[0];
//isdn_data->dchans[1] = dchans[1];
//isdn_data->dchan = isdn_data->dchans[0];
isdn_data->debug = parse_debug(debug);
if (lpwrap_init_pri(&isdn_data->spri,
span->span_id, // span
isdn_data->dchan, // dchan
isdn_data->pswitch,
isdn_data->node,
isdn_data->debug) < 0) {
snprintf(span->last_error, sizeof(span->last_error), "PRI init FAIL!");
return ZAP_FAIL;
}
span->signal_data = isdn_data;
span->signal_type = ZAP_SIGTYPE_ISDN;