static void bridge_merge_cb(void *data, struct stasis_subscription *sub,
struct stasis_message *message)
{
struct ast_bridge_merge_message *merge_msg = stasis_message_data(message);
RAII_VAR(struct ast_str *, to_text, NULL, ast_free);
RAII_VAR(struct ast_str *, from_text, NULL, ast_free);
ast_assert(merge_msg->to != NULL);
ast_assert(merge_msg->from != NULL);
to_text = ast_manager_build_bridge_state_string_prefix(merge_msg->to, "To");
from_text = ast_manager_build_bridge_state_string_prefix(merge_msg->from, "From");
if (!to_text || !from_text) {
return;
}
/*** DOCUMENTATION
<managerEventInstance>
<synopsis>Raised when two bridges are merged.</synopsis>
<syntax>
<bridge_snapshot prefix="To"/>
<bridge_snapshot prefix="From"/>
</syntax>
</managerEventInstance>
***/
manager_event(EVENT_FLAG_CALL, "BridgeMerge",
"%s"
"%s",
ast_str_buffer(to_text),
ast_str_buffer(from_text));
}
/*! \internal \brief convert multi object blob to ami string */
static struct ast_str *multi_object_blob_to_ami(void *obj)
{
struct ast_str *ami_str=ast_str_create(1024);
struct ast_str *ami_snapshot;
const struct ast_multi_object_blob *multi = obj;
enum stasis_user_multi_object_snapshot_type type;
int i;
if (!ami_str) {
return NULL;
}
if (!multi) {
ast_free(ami_str);
return NULL;
}
for (type = 0; type < STASIS_UMOS_MAX; ++type) {
for (i = 0; i < AST_VECTOR_SIZE(&multi->snapshots[type]); ++i) {
char *name = "";
void *snapshot = AST_VECTOR_GET(&multi->snapshots[type], i);
ami_snapshot = NULL;
if (i > 0) {
ast_asprintf(&name, "%d", i + 1);
}
switch (type) {
case STASIS_UMOS_CHANNEL:
ami_snapshot = ast_manager_build_channel_state_string_prefix(snapshot, name);
break;
case STASIS_UMOS_BRIDGE:
ami_snapshot = ast_manager_build_bridge_state_string_prefix(snapshot, name);
break;
case STASIS_UMOS_ENDPOINT:
/* currently not sending endpoint snapshots to AMI */
break;
}
if (ami_snapshot) {
ast_str_append(&ami_str, 0, "%s", ast_str_buffer(ami_snapshot));
ast_free(ami_snapshot);
}
}
}
return ami_str;
}
struct ast_str *ast_manager_build_bridge_state_string(
const struct ast_bridge_snapshot *snapshot)
{
return ast_manager_build_bridge_state_string_prefix(snapshot, "");
}
