ZLMediaKit/api/include/mk_events_objects.h

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/*
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* Copyright (c) 2016-present The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
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*
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* Use of this source code is governed by MIT-like license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
* may be found in the AUTHORS file in the root of the source tree.
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*/
#ifndef MK_EVENT_OBJECTS_H
#define MK_EVENT_OBJECTS_H
#include "mk_common.h"
#include "mk_tcp.h"
#include "mk_track.h"
#include "mk_util.h"
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#ifdef __cplusplus
extern "C" {
#endif
///////////////////////////////////////////RecordInfo/////////////////////////////////////////////
//RecordInfo对象的C映射
typedef struct mk_record_info_t *mk_record_info;
// GMT 标准时间,单位秒
API_EXPORT uint64_t API_CALL mk_record_info_get_start_time(const mk_record_info ctx);
// 录像长度,单位秒
API_EXPORT float API_CALL mk_record_info_get_time_len(const mk_record_info ctx);
// 文件大小,单位 BYTE
API_EXPORT size_t API_CALL mk_record_info_get_file_size(const mk_record_info ctx);
// 文件路径
API_EXPORT const char *API_CALL mk_record_info_get_file_path(const mk_record_info ctx);
// 文件名称
API_EXPORT const char *API_CALL mk_record_info_get_file_name(const mk_record_info ctx);
// 文件夹路径
API_EXPORT const char *API_CALL mk_record_info_get_folder(const mk_record_info ctx);
// 播放路径
API_EXPORT const char *API_CALL mk_record_info_get_url(const mk_record_info ctx);
// 应用名称
API_EXPORT const char *API_CALL mk_record_info_get_vhost(const mk_record_info ctx);
// 流 ID
API_EXPORT const char *API_CALL mk_record_info_get_app(const mk_record_info ctx);
// 虚拟主机
API_EXPORT const char *API_CALL mk_record_info_get_stream(const mk_record_info ctx);
//// 下面宏保障用户代码兼容性, 二进制abi不兼容用户需要重新编译链接 /////
#define mk_mp4_info mk_record_info
#define mk_mp4_info_get_start_time mk_record_info_get_start_time
#define mk_mp4_info_get_time_len mk_record_info_get_time_len
#define mk_mp4_info_get_file_size mk_record_info_get_file_size
#define mk_mp4_info_get_file_path mk_record_info_get_file_path
#define mk_mp4_info_get_file_name mk_record_info_get_file_name
#define mk_mp4_info_get_folder mk_record_info_get_folder
#define mk_mp4_info_get_url mk_record_info_get_url
#define mk_mp4_info_get_vhost mk_record_info_get_vhost
#define mk_mp4_info_get_app mk_record_info_get_app
#define mk_mp4_info_get_stream mk_record_info_get_stream
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///////////////////////////////////////////Parser/////////////////////////////////////////////
//Parser对象的C映射
typedef struct mk_parser_t *mk_parser;
//Parser对象中Headers foreach回调
typedef void(API_CALL *on_mk_parser_header_cb)(void *user_data, const char *key, const char *val);
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//Parser::Method(),获取命令字譬如GET/POST
API_EXPORT const char* API_CALL mk_parser_get_method(const mk_parser ctx);
//Parser::Url(),获取HTTP的访问url(不包括?后面的参数)
API_EXPORT const char* API_CALL mk_parser_get_url(const mk_parser ctx);
//Parser::Params(),?后面的参数字符串
API_EXPORT const char* API_CALL mk_parser_get_url_params(const mk_parser ctx);
//Parser::getUrlArgs()["key"],获取?后面的参数中的特定参数
API_EXPORT const char* API_CALL mk_parser_get_url_param(const mk_parser ctx,const char *key);
//Parser::Tail(),获取协议相关信息,譬如 HTTP/1.1
API_EXPORT const char* API_CALL mk_parser_get_tail(const mk_parser ctx);
//Parser::getValues()["key"],获取HTTP头中特定字段
API_EXPORT const char* API_CALL mk_parser_get_header(const mk_parser ctx,const char *key);
//Parser::Content(),获取HTTP body
API_EXPORT const char* API_CALL mk_parser_get_content(const mk_parser ctx, size_t *length);
//循环获取所有header
API_EXPORT void API_CALL mk_parser_headers_for_each(const mk_parser ctx, on_mk_parser_header_cb cb, void *user_data);
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///////////////////////////////////////////MediaInfo/////////////////////////////////////////////
//MediaInfo对象的C映射
typedef struct mk_media_info_t *mk_media_info;
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//MediaInfo::param_strs
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API_EXPORT const char* API_CALL mk_media_info_get_params(const mk_media_info ctx);
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//MediaInfo::schema
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API_EXPORT const char* API_CALL mk_media_info_get_schema(const mk_media_info ctx);
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//MediaInfo::vhost
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API_EXPORT const char* API_CALL mk_media_info_get_vhost(const mk_media_info ctx);
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//MediaInfo::app
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API_EXPORT const char* API_CALL mk_media_info_get_app(const mk_media_info ctx);
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//MediaInfo::stream
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API_EXPORT const char* API_CALL mk_media_info_get_stream(const mk_media_info ctx);
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//MediaInfo::host
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API_EXPORT const char* API_CALL mk_media_info_get_host(const mk_media_info ctx);
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//MediaInfo::port
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API_EXPORT uint16_t API_CALL mk_media_info_get_port(const mk_media_info ctx);
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///////////////////////////////////////////MediaSource/////////////////////////////////////////////
//MediaSource对象的C映射
typedef struct mk_media_source_t *mk_media_source;
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//查找MediaSource的回调函数
typedef void(API_CALL *on_mk_media_source_find_cb)(void *user_data, const mk_media_source ctx);
//MediaSource::getSchema()
API_EXPORT const char* API_CALL mk_media_source_get_schema(const mk_media_source ctx);
//MediaSource::getVhost()
API_EXPORT const char* API_CALL mk_media_source_get_vhost(const mk_media_source ctx);
//MediaSource::getApp()
API_EXPORT const char* API_CALL mk_media_source_get_app(const mk_media_source ctx);
//MediaSource::getId()
API_EXPORT const char* API_CALL mk_media_source_get_stream(const mk_media_source ctx);
//MediaSource::readerCount()
API_EXPORT int API_CALL mk_media_source_get_reader_count(const mk_media_source ctx);
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//MediaSource::totalReaderCount()
API_EXPORT int API_CALL mk_media_source_get_total_reader_count(const mk_media_source ctx);
// get track count from MediaSource
API_EXPORT int API_CALL mk_media_source_get_track_count(const mk_media_source ctx);
// copy track reference by index from MediaSource, please use mk_track_unref to release it
API_EXPORT mk_track API_CALL mk_media_source_get_track(const mk_media_source ctx, int index);
// MediaSource::Track:loss
API_EXPORT float API_CALL mk_media_source_get_track_loss(const mk_media_source ctx, const mk_track track);
// MediaSource::broadcastMessage
API_EXPORT int API_CALL mk_media_source_broadcast_msg(const mk_media_source ctx, const char *msg, size_t len);
// MediaSource::getOriginUrl()
API_EXPORT const char* API_CALL mk_media_source_get_origin_url(const mk_media_source ctx);
// MediaSource::getOriginType()
API_EXPORT int API_CALL mk_media_source_get_origin_type(const mk_media_source ctx);
// MediaSource::getOriginTypeStr(), 使用后请用mk_free释放返回值
API_EXPORT const char *API_CALL mk_media_source_get_origin_type_str(const mk_media_source ctx);
// MediaSource::getCreateStamp()
API_EXPORT uint64_t API_CALL mk_media_source_get_create_stamp(const mk_media_source ctx);
// MediaSource::isRecording() 0:hls,1:MP4
API_EXPORT int API_CALL mk_media_source_is_recording(const mk_media_source ctx, int type);
// MediaSource::getBytesSpeed()
API_EXPORT int API_CALL mk_media_source_get_bytes_speed(const mk_media_source ctx);
// MediaSource::getAliveSecond()
API_EXPORT uint64_t API_CALL mk_media_source_get_alive_second(const mk_media_source ctx);
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/**
* ZLMediaKit中被称作为MediaSource
* 3RtmpMediaSourceRtspMediaSourceHlsMediaSource
* :
* rtsp/rtmp/rtp推流mp4点播
* mk_media_create创建的对象(DevChannel)mk_proxy_player_create创建的对象(PlayerProxy)
* ZLMediaKit已经默认适配了MediaSource::close()
*
* mk_proxy_player_set_on_closemk_media_set_on_close函数可以设置回调,
* mk_media_source_close函数
* @param ctx
* @param force
* @return 01
*/
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API_EXPORT int API_CALL mk_media_source_close(const mk_media_source ctx,int force);
//MediaSource::seekTo()
API_EXPORT int API_CALL mk_media_source_seek_to(const mk_media_source ctx,uint32_t stamp);
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/**
* rtp推流成功与否的回调()
*/
typedef void(API_CALL *on_mk_media_source_send_rtp_result)(void *user_data, uint16_t local_port, int err, const char *msg);
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// MediaSource::startSendRtp,请参考mk_media_start_send_rtp,注意ctx参数类型不一样
API_EXPORT void API_CALL mk_media_source_start_send_rtp(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_source_send_rtp_result cb, void *user_data);
API_EXPORT void API_CALL mk_media_source_start_send_rtp2(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, on_mk_media_source_send_rtp_result cb, void *user_data, on_user_data_free user_data_free);
API_EXPORT void API_CALL mk_media_source_start_send_rtp3(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, mk_ini options, on_mk_media_source_send_rtp_result cb, void *user_data);
API_EXPORT void API_CALL mk_media_source_start_send_rtp4(const mk_media_source ctx, const char *dst_url, uint16_t dst_port, const char *ssrc, int con_type, mk_ini options, on_mk_media_source_send_rtp_result cb,void *user_data, on_user_data_free user_data_free);
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//MediaSource::stopSendRtp请参考mk_media_stop_send_rtp,注意ctx参数类型不一样
API_EXPORT int API_CALL mk_media_source_stop_send_rtp(const mk_media_source ctx);
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//MediaSource::find()
API_EXPORT void API_CALL mk_media_source_find(const char *schema,
const char *vhost,
const char *app,
const char *stream,
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int from_mp4,
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void *user_data,
on_mk_media_source_find_cb cb);
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API_EXPORT mk_media_source API_CALL mk_media_source_find2(const char *schema,
const char *vhost,
const char *app,
const char *stream,
int from_mp4);
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//MediaSource::for_each_media()
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API_EXPORT void API_CALL mk_media_source_for_each(void *user_data, on_mk_media_source_find_cb cb, const char *schema,
const char *vhost, const char *app, const char *stream);
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///////////////////////////////////////////HttpBody/////////////////////////////////////////////
//HttpBody对象的C映射
typedef struct mk_http_body_t *mk_http_body;
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/**
* HttpStringBody
* @param str
* @param len 0strlen获取
*/
API_EXPORT mk_http_body API_CALL mk_http_body_from_string(const char *str,size_t len);
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/**
* HttpBufferBody
* @param buffer mk_buffer对象
*/
API_EXPORT mk_http_body API_CALL mk_http_body_from_buffer(mk_buffer buffer);
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/**
* HttpFileBody
* @param file_path
*/
API_EXPORT mk_http_body API_CALL mk_http_body_from_file(const char *file_path);
/**
* HttpMultiFormBody
* @param key_val key-value
* @param file_path
*/
API_EXPORT mk_http_body API_CALL mk_http_body_from_multi_form(const char *key_val[],const char *file_path);
/**
* HttpBody
*/
API_EXPORT void API_CALL mk_http_body_release(mk_http_body ctx);
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///////////////////////////////////////////HttpResponseInvoker/////////////////////////////////////////////
//HttpSession::HttpResponseInvoker对象的C映射
typedef struct mk_http_response_invoker_t *mk_http_response_invoker;
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/**
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* HttpSession::HttpResponseInvoker(const string &codeOut, const StrCaseMap &headerOut, const HttpBody::Ptr &body);
* @param response_code 200
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* @param response_header http头 {"Content-Type","text/html",NULL} NULL结尾
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* @param response_body body对象
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*/
API_EXPORT void API_CALL mk_http_response_invoker_do(const mk_http_response_invoker ctx,
int response_code,
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const char **response_header,
const mk_http_body response_body);
/**
* HttpSession::HttpResponseInvoker(const string &codeOut, const StrCaseMap &headerOut, const string &body);
* @param response_code 200
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* @param response_header http头 {"Content-Type","text/html",NULL} NULL结尾
* @param response_content content部分
*/
API_EXPORT void API_CALL mk_http_response_invoker_do_string(const mk_http_response_invoker ctx,
int response_code,
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const char **response_header,
const char *response_content);
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/**
* HttpSession::HttpResponseInvoker(const StrCaseMap &requestHeader,const StrCaseMap &responseHeader,const string &filePath);
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* @param request_parser mk_parser对象http头中的Range字段fseek然后再发送文件部分片段
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* @param response_header http头 {"Content-Type","text/html",NULL} NULL结尾
* @param response_file_path content部分/path/to/html/file
*/
API_EXPORT void API_CALL mk_http_response_invoker_do_file(const mk_http_response_invoker ctx,
const mk_parser request_parser,
const char *response_header[],
const char *response_file_path);
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/**
* mk_http_response_invoker对象线mk_http_response_invoker_do
* mk_http_response_invoker_do
*/
API_EXPORT mk_http_response_invoker API_CALL mk_http_response_invoker_clone(const mk_http_response_invoker ctx);
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/**
*
*/
API_EXPORT void API_CALL mk_http_response_invoker_clone_release(const mk_http_response_invoker ctx);
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///////////////////////////////////////////HttpAccessPathInvoker/////////////////////////////////////////////
//HttpSession::HttpAccessPathInvoker对象的C映射
typedef struct mk_http_access_path_invoker_t *mk_http_access_path_invoker;
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/**
* HttpSession::HttpAccessPathInvoker(const string &errMsg,const string &accessPath, int cookieLifeSecond);
* @param err_msg ,null
* @param access_path 访,null
* @param cookie_life_second cookie有效期
**/
API_EXPORT void API_CALL mk_http_access_path_invoker_do(const mk_http_access_path_invoker ctx,
const char *err_msg,
const char *access_path,
int cookie_life_second);
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/**
* mk_http_access_path_invoker对象线mk_http_access_path_invoker_do
* mk_http_access_path_invoker_do
*/
API_EXPORT mk_http_access_path_invoker API_CALL mk_http_access_path_invoker_clone(const mk_http_access_path_invoker ctx);
/**
*
*/
API_EXPORT void API_CALL mk_http_access_path_invoker_clone_release(const mk_http_access_path_invoker ctx);
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///////////////////////////////////////////RtspSession::onGetRealm/////////////////////////////////////////////
//RtspSession::onGetRealm对象的C映射
typedef struct mk_rtsp_get_realm_invoker_t *mk_rtsp_get_realm_invoker;
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/**
* RtspSession::onGetRealm
* @param realm rtsp流是否需要开启rtsp专属鉴权null或空字符串则不鉴权
*/
API_EXPORT void API_CALL mk_rtsp_get_realm_invoker_do(const mk_rtsp_get_realm_invoker ctx,
const char *realm);
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/**
* mk_rtsp_get_realm_invoker对象线mk_rtsp_get_realm_invoker_do
* mk_rtsp_get_realm_invoker_do
*/
API_EXPORT mk_rtsp_get_realm_invoker API_CALL mk_rtsp_get_realm_invoker_clone(const mk_rtsp_get_realm_invoker ctx);
/**
*
*/
API_EXPORT void API_CALL mk_rtsp_get_realm_invoker_clone_release(const mk_rtsp_get_realm_invoker ctx);
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///////////////////////////////////////////RtspSession::onAuth/////////////////////////////////////////////
//RtspSession::onAuth对象的C映射
typedef struct mk_rtsp_auth_invoker_t *mk_rtsp_auth_invoker;
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/**
* RtspSession::onAuth
* @param encrypted true是则表明是md5加密的密码, md5密码者则会导致认证失败
* @param pwd_or_md5 md5加密的密码
*/
API_EXPORT void API_CALL mk_rtsp_auth_invoker_do(const mk_rtsp_auth_invoker ctx,
int encrypted,
const char *pwd_or_md5);
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/**
* mk_rtsp_auth_invoker对象线mk_rtsp_auth_invoker_do
* mk_rtsp_auth_invoker_do
*/
API_EXPORT mk_rtsp_auth_invoker API_CALL mk_rtsp_auth_invoker_clone(const mk_rtsp_auth_invoker ctx);
/**
*
*/
API_EXPORT void API_CALL mk_rtsp_auth_invoker_clone_release(const mk_rtsp_auth_invoker ctx);
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///////////////////////////////////////////Broadcast::PublishAuthInvoker/////////////////////////////////////////////
//Broadcast::PublishAuthInvoker对象的C映射
typedef struct mk_publish_auth_invoker_t *mk_publish_auth_invoker;
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/**
* Broadcast::PublishAuthInvoker
* @param err_msg null则代表鉴权成功
* @param enable_hls hls
* @param enable_mp4 MP4录制
*/
API_EXPORT void API_CALL mk_publish_auth_invoker_do(const mk_publish_auth_invoker ctx,
const char *err_msg,
int enable_hls,
int enable_mp4);
API_EXPORT void API_CALL mk_publish_auth_invoker_do2(const mk_publish_auth_invoker ctx, const char *err_msg, mk_ini option);
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/**
* mk_publish_auth_invoker对象线mk_publish_auth_invoker_do
* mk_publish_auth_invoker_do
*/
API_EXPORT mk_publish_auth_invoker API_CALL mk_publish_auth_invoker_clone(const mk_publish_auth_invoker ctx);
/**
*
*/
API_EXPORT void API_CALL mk_publish_auth_invoker_clone_release(const mk_publish_auth_invoker ctx);
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///////////////////////////////////////////Broadcast::AuthInvoker/////////////////////////////////////////////
//Broadcast::AuthInvoker对象的C映射
typedef struct mk_auth_invoker_t *mk_auth_invoker;
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/**
* Broadcast::AuthInvoker
* @param err_msg null则代表鉴权成功
*/
API_EXPORT void API_CALL mk_auth_invoker_do(const mk_auth_invoker ctx, const char *err_msg);
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/**
* mk_auth_invoker对象线mk_auth_invoker_do
* mk_auth_invoker_do
*/
API_EXPORT mk_auth_invoker API_CALL mk_auth_invoker_clone(const mk_auth_invoker ctx);
/**
*
*/
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API_EXPORT void API_CALL mk_auth_invoker_clone_release(const mk_auth_invoker ctx);
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///////////////////////////////////////////WebRtcTransport/////////////////////////////////////////////
//WebRtcTransport对象的C映射
typedef struct mk_rtc_transport_t *mk_rtc_transport;
/**
* rtc数据通道
* @param ctx
* @param streamId id
* @param ppid id
* @param msg
* @param len
*/
API_EXPORT void API_CALL mk_rtc_send_datachannel(const mk_rtc_transport ctx, uint16_t streamId, uint32_t ppid, const char* msg, size_t len);
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#ifdef __cplusplus
}
#endif
#endif //MK_EVENT_OBJECTS_H