#include "appid_internal.h"

#include "stellar/utils.h"
#include "stellar/mq.h"



static void appid_message_free(void *msg, void *msg_free_arg __unused)
{
	if(msg==NULL)return;
	FREE(msg);
}

#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wcast-function-type"

static void stellar_appid_on_msg_dispatch(int topic_id __unused, 
									 void *msg, 
									on_msg_cb_func* on_msg_cb, 
									 void *on_msg_cb_arg, 
									 void *dispatch_arg __unused)
{
	on_appid_callback *appid_cb = (on_appid_callback *)on_msg_cb;
	struct appid_message *appid_msg=(struct appid_message *)msg;
	appid_cb(appid_msg->sess, appid_msg->origin, appid_msg->appid, appid_msg->appid_num, on_msg_cb_arg);
}

int stellar_appid_subscribe(struct stellar_module_manager *mod_mgr, on_appid_callback *cb, void *args)
{
	if(mod_mgr==NULL)return -1;
	int appid_topic_id=mq_schema_get_topic_id(stellar_module_manager_get_mq_schema(mod_mgr), APPID_MESSAGE_TOPIC);
	if(appid_topic_id<0)
	{
		appid_topic_id=mq_schema_create_topic(stellar_module_manager_get_mq_schema(mod_mgr), APPID_MESSAGE_TOPIC, stellar_appid_on_msg_dispatch, mod_mgr, appid_message_free, NULL);
	}
	return mq_schema_subscribe(stellar_module_manager_get_mq_schema(mod_mgr), appid_topic_id, (on_msg_cb_func *)cb, args);
}

#pragma GCC diagnostic pop

int stellar_appid_create_topic(struct stellar_module_manager *mod_mgr)
{
	int app_topic_id=mq_schema_get_topic_id(stellar_module_manager_get_mq_schema(mod_mgr), APPID_MESSAGE_TOPIC);
	if(app_topic_id < 0)
	{
		app_topic_id=mq_schema_create_topic(stellar_module_manager_get_mq_schema(mod_mgr), APPID_MESSAGE_TOPIC, stellar_appid_on_msg_dispatch, NULL,appid_message_free, NULL);
	}
	return app_topic_id;
}