ZLMediaKit/api/tests/server.c
2021-01-17 20:15:08 +08:00

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/*
* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
*
* This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
*
* Use of this source code is governed by MIT license that can be found in the
* 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.
*/
#include <signal.h>
#include <string.h>
#include "mk_mediakit.h"
#ifdef _WIN32
#include "windows.h"
#else
#include "unistd.h"
#endif
#define LOG_LEV 4
/**
* 注册或反注册MediaSource事件广播
* @param regist 注册为1注销为0
* @param sender 该MediaSource对象
*/
void API_CALL on_mk_media_changed(int regist,
const mk_media_source sender) {
log_printf(LOG_LEV,"%d %s/%s/%s/%s",(int)regist,
mk_media_source_get_schema(sender),
mk_media_source_get_vhost(sender),
mk_media_source_get_app(sender),
mk_media_source_get_stream(sender));
}
/**
* 收到rtsp/rtmp推流事件广播通过该事件控制推流鉴权
* @see mk_publish_auth_invoker_do
* @param url_info 推流url相关信息
* @param invoker 执行invoker返回鉴权结果
* @param sender 该tcp客户端相关信息
*/
void API_CALL on_mk_media_publish(const mk_media_info url_info,
const mk_publish_auth_invoker invoker,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,
"client info, local: %s:%d, peer: %s:%d\n"
"%s/%s/%s/%s, url params: %s",
mk_sock_info_local_ip(sender,ip),
mk_sock_info_local_port(sender),
mk_sock_info_peer_ip(sender,ip + 32),
mk_sock_info_peer_port(sender),
mk_media_info_get_schema(url_info),
mk_media_info_get_vhost(url_info),
mk_media_info_get_app(url_info),
mk_media_info_get_stream(url_info),
mk_media_info_get_params(url_info));
//允许推流并且允许转hls/mp4
mk_publish_auth_invoker_do(invoker, NULL, 1, 1);
}
/**
* 播放rtsp/rtmp/http-flv/hls事件广播通过该事件控制播放鉴权
* @see mk_auth_invoker_do
* @param url_info 播放url相关信息
* @param invoker 执行invoker返回鉴权结果
* @param sender 播放客户端相关信息
*/
void API_CALL on_mk_media_play(const mk_media_info url_info,
const mk_auth_invoker invoker,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,
"client info, local: %s:%d, peer: %s:%d\n"
"%s/%s/%s/%s, url params: %s",
mk_sock_info_local_ip(sender,ip),
mk_sock_info_local_port(sender),
mk_sock_info_peer_ip(sender,ip + 32),
mk_sock_info_peer_port(sender),
mk_media_info_get_schema(url_info),
mk_media_info_get_vhost(url_info),
mk_media_info_get_app(url_info),
mk_media_info_get_stream(url_info),
mk_media_info_get_params(url_info));
//允许播放
mk_auth_invoker_do(invoker, NULL);
}
/**
* 未找到流后会广播该事件,请在监听该事件后去拉流或其他方式产生流,这样就能按需拉流了
* @param url_info 播放url相关信息
* @param sender 播放客户端相关信息
*/
void API_CALL on_mk_media_not_found(const mk_media_info url_info,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,
"client info, local: %s:%d, peer: %s:%d\n"
"%s/%s/%s/%s, url params: %s",
mk_sock_info_local_ip(sender,ip),
mk_sock_info_local_port(sender),
mk_sock_info_peer_ip(sender,ip + 32),
mk_sock_info_peer_port(sender),
mk_media_info_get_schema(url_info),
mk_media_info_get_vhost(url_info),
mk_media_info_get_app(url_info),
mk_media_info_get_stream(url_info),
mk_media_info_get_params(url_info));
}
/**
* 某个流无人消费时触发,目的为了实现无人观看时主动断开拉流等业务逻辑
* @param sender 该MediaSource对象
*/
void API_CALL on_mk_media_no_reader(const mk_media_source sender) {
log_printf(LOG_LEV,
"%s/%s/%s/%s",
mk_media_source_get_schema(sender),
mk_media_source_get_vhost(sender),
mk_media_source_get_app(sender),
mk_media_source_get_stream(sender));
}
/**
* 收到http api请求广播(包括GET/POST)
* @param parser http请求内容对象
* @param invoker 执行该invoker返回http回复
* @param consumed 置1则说明我们要处理该事件
* @param sender http客户端相关信息
*/
//测试url : http://127.0.0.1/api/test
void API_CALL on_mk_http_request(const mk_parser parser,
const mk_http_response_invoker invoker,
int *consumed,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,
"client info, local: %s:%d, peer: %s:%d\n"
"%s %s?%s %s\n"
"User-Agent: %s\n"
"%s",
mk_sock_info_local_ip(sender,ip),
mk_sock_info_local_port(sender),
mk_sock_info_peer_ip(sender,ip + 32),
mk_sock_info_peer_port(sender),
mk_parser_get_method(parser),
mk_parser_get_url(parser),
mk_parser_get_url_params(parser),
mk_parser_get_tail(parser),
mk_parser_get_header(parser, "User-Agent"),
mk_parser_get_content(parser,NULL));
const char *url = mk_parser_get_url(parser);
if(strcmp(url,"/api/test") != 0){
*consumed = 0;
return;
}
//只拦截api: /api/test
*consumed = 1;
const char *response_header[] = {"Content-Type","text/html",NULL};
const char *content =
"<html>"
"<head>"
"<title>hello world</title>"
"</head>"
"<body bgcolor=\"white\">"
"<center><h1>hello world</h1></center><hr>"
"<center>""ZLMediaKit-4.0</center>"
"</body>"
"</html>";
mk_http_body body = mk_http_body_from_string(content,0);
mk_http_response_invoker_do(invoker, 200, response_header, body);
mk_http_body_release(body);
}
/**
* 在http文件服务器中,收到http访问文件或目录的广播,通过该事件控制访问http目录的权限
* @param parser http请求内容对象
* @param path 文件绝对路径
* @param is_dir path是否为文件夹
* @param invoker 执行invoker返回本次访问文件的结果
* @param sender http客户端相关信息
*/
void API_CALL on_mk_http_access(const mk_parser parser,
const char *path,
int is_dir,
const mk_http_access_path_invoker invoker,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,
"client info, local: %s:%d, peer: %s:%d, path: %s ,is_dir: %d\n"
"%s %s?%s %s\n"
"User-Agent: %s\n"
"%s",
mk_sock_info_local_ip(sender, ip),
mk_sock_info_local_port(sender),
mk_sock_info_peer_ip(sender, ip + 32),
mk_sock_info_peer_port(sender),
path,(int)is_dir,
mk_parser_get_method(parser),
mk_parser_get_url(parser),
mk_parser_get_url_params(parser),
mk_parser_get_tail(parser),
mk_parser_get_header(parser,"User-Agent"),
mk_parser_get_content(parser,NULL));
//有访问权限,每次访问文件都需要鉴权
mk_http_access_path_invoker_do(invoker, NULL, NULL, 0);
}
/**
* 在http文件服务器中,收到http访问文件或目录前的广播,通过该事件可以控制http url到文件路径的映射
* 在该事件中通过自行覆盖path参数可以做到譬如根据虚拟主机或者app选择不同http根目录的目的
* @param parser http请求内容对象
* @param path 文件绝对路径,覆盖之可以重定向到其他文件
* @param sender http客户端相关信息
*/
void API_CALL on_mk_http_before_access(const mk_parser parser,
char *path,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,
"client info, local: %s:%d, peer: %s:%d, path: %s\n"
"%s %s?%s %s\n"
"User-Agent: %s\n"
"%s",
mk_sock_info_local_ip(sender,ip),
mk_sock_info_local_port(sender),
mk_sock_info_peer_ip(sender,ip + 32),
mk_sock_info_peer_port(sender),
path,
mk_parser_get_method(parser),
mk_parser_get_url(parser),
mk_parser_get_url_params(parser),
mk_parser_get_tail(parser),
mk_parser_get_header(parser, "User-Agent"),
mk_parser_get_content(parser,NULL));
//覆盖path的值可以重定向文件
}
/**
* 该rtsp流是否需要认证是的话调用invoker并传入realm,否则传入空的realm
* @param url_info 请求rtsp url相关信息
* @param invoker 执行invoker返回是否需要rtsp专属认证
* @param sender rtsp客户端相关信息
*/
void API_CALL on_mk_rtsp_get_realm(const mk_media_info url_info,
const mk_rtsp_get_realm_invoker invoker,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,
"client info, local: %s:%d, peer: %s:%d\n"
"%s/%s/%s/%s, url params: %s",
mk_sock_info_local_ip(sender,ip),
mk_sock_info_local_port(sender),
mk_sock_info_peer_ip(sender,ip + 32),
mk_sock_info_peer_port(sender),
mk_media_info_get_schema(url_info),
mk_media_info_get_vhost(url_info),
mk_media_info_get_app(url_info),
mk_media_info_get_stream(url_info),
mk_media_info_get_params(url_info));
//rtsp播放默认鉴权
mk_rtsp_get_realm_invoker_do(invoker, "zlmediakit");
}
/**
* 请求认证用户密码事件user_name为用户名must_no_encrypt如果为1则必须提供明文密码(因为此时是base64认证方式),否则会导致认证失败
* 获取到密码后请调用invoker并输入对应类型的密码和密码类型invoker执行时会匹配密码
* @param url_info 请求rtsp url相关信息
* @param realm rtsp认证realm
* @param user_name rtsp认证用户名
* @param must_no_encrypt 如果为1则必须提供明文密码(因为此时是base64认证方式),否则会导致认证失败
* @param invoker 执行invoker返回rtsp专属认证的密码
* @param sender rtsp客户端信息
*/
void API_CALL on_mk_rtsp_auth(const mk_media_info url_info,
const char *realm,
const char *user_name,
int must_no_encrypt,
const mk_rtsp_auth_invoker invoker,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,
"client info, local: %s:%d, peer: %s:%d\n"
"%s/%s/%s/%s, url params: %s\n"
"realm: %s, user_name: %s, must_no_encrypt: %d",
mk_sock_info_local_ip(sender,ip),
mk_sock_info_local_port(sender),
mk_sock_info_peer_ip(sender,ip + 32),
mk_sock_info_peer_port(sender),
mk_media_info_get_schema(url_info),
mk_media_info_get_vhost(url_info),
mk_media_info_get_app(url_info),
mk_media_info_get_stream(url_info),
mk_media_info_get_params(url_info),
realm,user_name,(int)must_no_encrypt);
//rtsp播放用户名跟密码一致
mk_rtsp_auth_invoker_do(invoker,0,user_name);
}
/**
* 录制mp4分片文件成功后广播
*/
void API_CALL on_mk_record_mp4(const mk_mp4_info mp4) {
log_printf(LOG_LEV,
"\nstart_time: %d\n"
"time_len: %d\n"
"file_size: %d\n"
"file_path: %s\n"
"file_name: %s\n"
"folder: %s\n"
"url: %s\n"
"vhost: %s\n"
"app: %s\n"
"stream: %s\n",
mk_mp4_info_get_start_time(mp4),
mk_mp4_info_get_time_len(mp4),
mk_mp4_info_get_file_size(mp4),
mk_mp4_info_get_file_path(mp4),
mk_mp4_info_get_file_name(mp4),
mk_mp4_info_get_folder(mp4),
mk_mp4_info_get_url(mp4),
mk_mp4_info_get_vhost(mp4),
mk_mp4_info_get_app(mp4),
mk_mp4_info_get_stream(mp4));
}
/**
* shell登录鉴权
*/
void API_CALL on_mk_shell_login(const char *user_name,
const char *passwd,
const mk_auth_invoker invoker,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,"client info, local: %s:%d, peer: %s:%d\n"
"user_name: %s, passwd: %s",
mk_sock_info_local_ip(sender,ip),
mk_sock_info_local_port(sender),
mk_sock_info_peer_ip(sender,ip + 32),
mk_sock_info_peer_port(sender),
user_name, passwd);
//允许登录shell
mk_auth_invoker_do(invoker, NULL);
}
/**
* 停止rtsp/rtmp/http-flv会话后流量汇报事件广播
* @param url_info 播放url相关信息
* @param total_bytes 耗费上下行总流量,单位字节数
* @param total_seconds 本次tcp会话时长单位秒
* @param is_player 客户端是否为播放器
* @param peer_ip 客户端ip
* @param peer_port 客户端端口号
*/
void API_CALL on_mk_flow_report(const mk_media_info url_info,
size_t total_bytes,
size_t total_seconds,
int is_player,
const mk_sock_info sender) {
char ip[64];
log_printf(LOG_LEV,"%s/%s/%s/%s, url params: %s,"
"total_bytes: %d, total_seconds: %d, is_player: %d, peer_ip:%s, peer_port:%d",
mk_media_info_get_schema(url_info),
mk_media_info_get_vhost(url_info),
mk_media_info_get_app(url_info),
mk_media_info_get_stream(url_info),
mk_media_info_get_params(url_info),
(int)total_bytes,
(int)total_seconds,
(int)is_player,
mk_sock_info_peer_ip(sender,ip),
(int)mk_sock_info_peer_port(sender));
}
static int flag = 1;
static void s_on_exit(int sig){
flag = 0;
}
int main(int argc, char *argv[]) {
char *ini_path = mk_util_get_exe_dir("c_api.ini");
char *ssl_path = mk_util_get_exe_dir("ssl.p12");
mk_config config = {
.ini = ini_path,
.ini_is_path = 1,
.log_level = 0,
.log_file_path = NULL,
.log_file_days = 0,
.ssl = ssl_path,
.ssl_is_path = 1,
.ssl_pwd = NULL,
.thread_num = 0
};
mk_env_init(&config);
free(ini_path);
free(ssl_path);
mk_http_server_start(80, 0);
mk_http_server_start(443, 1);
mk_rtsp_server_start(554, 0);
mk_rtmp_server_start(1935, 0);
mk_shell_server_start(9000);
mk_rtp_server_start(10000);
mk_events events = {
.on_mk_media_changed = on_mk_media_changed,
.on_mk_media_publish = on_mk_media_publish,
.on_mk_media_play = on_mk_media_play,
.on_mk_media_not_found = on_mk_media_not_found,
.on_mk_media_no_reader = on_mk_media_no_reader,
.on_mk_http_request = on_mk_http_request,
.on_mk_http_access = on_mk_http_access,
.on_mk_http_before_access = on_mk_http_before_access,
.on_mk_rtsp_get_realm = on_mk_rtsp_get_realm,
.on_mk_rtsp_auth = on_mk_rtsp_auth,
.on_mk_record_mp4 = on_mk_record_mp4,
.on_mk_shell_login = on_mk_shell_login,
.on_mk_flow_report = on_mk_flow_report
};
mk_events_listen(&events);
signal(SIGINT, s_on_exit );// 设置退出信号
while (flag) {
#ifdef _WIN32
Sleep(1000);
#else
sleep(1);
#endif
}
mk_stop_all_server();
return 0;
}