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git-svn-id: http://svn.openzap.org/svn/openzap/trunk@30 a93c3328-9c30-0410-af19-c9cd2b2d52af
This commit is contained in:
Anthony Minessale committed 2007-05-18 17:50:37 +00:00
1 parent 85d0641395
commit 155febcccf
5 files changed
+120 -4
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libs/freetdm/src/openzap.c
+41 -1
View File
@@ -186,6 +186,46 @@ zap_status_t zap_span_add_channel(zap_span_t *span, zap_socket_t sockfd, zap_cha
}
zap_status_t zap_channel_open_any(const char *name, unsigned span_id, zap_direction_t direction, zap_channel_t **zchan)
{
zap_software_interface_t *zint = (zap_software_interface_t *) hashtable_search(globals.interface_hash, (char *)name);
zap_status_t status = ZAP_FAIL;
if (span_id < ZAP_MAX_SPANS_INTERFACE && zint) {
zap_channel_t *check;
zap_span_t *span = &zint->spans[span_id];
unsigned i;
if (direction == ZAP_TOP_DOWN) {
for(i = 1; i <= span->chan_count; i++) {
check = &span->channels[i];
if (zap_test_flag(check, ZAP_CHANNEL_READY) && !zap_test_flag(check, ZAP_CHANNEL_OPEN)) {
status = check->zint->open(check);
if (status == ZAP_SUCCESS) {
zap_set_flag(check, ZAP_CHANNEL_OPEN);
*zchan = check;
return status;
}
}
}
} else if (direction == ZAP_BOTTOM_UP) {
for(i = span->chan_count; i > 0; i--) {
check = &span->channels[i];
if (zap_test_flag(check, ZAP_CHANNEL_READY) && !zap_test_flag(check, ZAP_CHANNEL_OPEN)) {
status = check->zint->open(check);
if (status == ZAP_SUCCESS) {
zap_set_flag(check, ZAP_CHANNEL_OPEN);
*zchan = check;
return status;
}
}
}
}
}
return status;
}
zap_status_t zap_channel_open(const char *name, unsigned span_id, unsigned chan_id, zap_channel_t **zchan)
{
zap_software_interface_t *zint = (zap_software_interface_t *) hashtable_search(globals.interface_hash, (char *)name);
@@ -212,10 +252,10 @@ zap_status_t zap_channel_close(zap_channel_t **zchan)
zap_channel_t *check;
zap_status_t status = ZAP_FAIL;
*zchan = NULL;
assert(zchan != NULL);
check = *zchan;
assert(check != NULL);
*zchan = NULL;
if (zap_test_flag(check, ZAP_CHANNEL_OPEN)) {
status = check->zint->close(check);