eventhandler.h

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#ifndef JANUS_EVENTHANDLER_H
#define JANUS_EVENTHANDLER_H
 
#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#include <inttypes.h>
 
#include <glib.h>
#include <jansson.h>
 
#include "../utils.h"
 
 
#define JANUS_EVENTHANDLER_API_VERSION  3
 
 
#define JANUS_EVENT_TYPE_NONE                   (0)
#define JANUS_EVENT_TYPE_SESSION                (1 << 0)
#define JANUS_EVENT_TYPE_HANDLE                 (1 << 1)
#define JANUS_EVENT_TYPE_EXTERNAL               (1 << 2)
#define JANUS_EVENT_TYPE_JSEP                   (1 << 3)
#define JANUS_EVENT_TYPE_WEBRTC                 (1 << 4)
#define JANUS_EVENT_TYPE_MEDIA                  (1 << 5)
#define JANUS_EVENT_TYPE_PLUGIN                 (1 << 6)
#define JANUS_EVENT_TYPE_TRANSPORT              (1 << 7)
#define JANUS_EVENT_TYPE_CORE                   (1 << 8)
        /* TODO Others? */
#define JANUS_EVENT_TYPE_ALL            (0xffffffff)
 
 
#define JANUS_EVENT_SUBTYPE_NONE                        0
#define JANUS_EVENT_SUBTYPE_CORE_STARTUP        1
#define JANUS_EVENT_SUBTYPE_CORE_SHUTDOWN       2
#define JANUS_EVENT_SUBTYPE_WEBRTC_ICE          1
#define JANUS_EVENT_SUBTYPE_WEBRTC_LCAND        2
#define JANUS_EVENT_SUBTYPE_WEBRTC_RCAND        3
#define JANUS_EVENT_SUBTYPE_WEBRTC_PAIR         4
#define JANUS_EVENT_SUBTYPE_WEBRTC_DTLS         5
#define JANUS_EVENT_SUBTYPE_WEBRTC_STATE        6
#define JANUS_EVENT_SUBTYPE_MEDIA_STATE         1
#define JANUS_EVENT_SUBTYPE_MEDIA_SLOWLINK      2
#define JANUS_EVENT_SUBTYPE_MEDIA_STATS         3
 
#define JANUS_EVENTHANDLER_INIT(...) {                  \
                .init = NULL,                                                   \
                .destroy = NULL,                                                \
                .get_api_compatibility = NULL,                  \
                .get_version = NULL,                                    \
                .get_version_string = NULL,                             \
                .get_description = NULL,                                \
                .get_name = NULL,                                               \
                .get_author = NULL,                                             \
                .get_package = NULL,                                    \
                .incoming_event = NULL,                                 \
                .events_mask = JANUS_EVENT_TYPE_NONE,   \
                ## __VA_ARGS__ }
 
 
typedef struct janus_eventhandler janus_eventhandler;
 
 
struct janus_eventhandler {
        int (* const init)(const char *config_path);
        void (* const destroy)(void);
 
        int (* const get_api_compatibility)(void);
        int (* const get_version)(void);
        const char *(* const get_version_string)(void);
        const char *(* const get_description)(void);
        const char *(* const get_name)(void);
        const char *(* const get_author)(void);
        const char *(* const get_package)(void);
 
        void (* const incoming_event)(json_t *event);
 
        json_t *(* const handle_request)(json_t *request);
 
        janus_flags events_mask;
};
 
typedef janus_eventhandler* create_e(void);
 
#endif