mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-23 03:10:04 +08:00
be995f9cd2
* update webrtc/WebRtcPusher.h. * update webrtc/WebRtcPusher.cpp. * update webrtc/WebRtcTransport.h. * update webrtc/WebRtcTransport.cpp. * update src/Common/MediaSource.h. * update src/Common/MediaSource.cpp. * update server/WebApi.cpp.
1636 lines
64 KiB
C++
Executable File
1636 lines
64 KiB
C++
Executable File
/*
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* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
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*
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* Use of this source code is governed by MIT license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#include <sys/stat.h>
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#include <math.h>
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#include <signal.h>
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#include <functional>
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#include <unordered_map>
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#include "Util/util.h"
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#include "Util/logger.h"
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#include "Util/onceToken.h"
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#include "Util/NoticeCenter.h"
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#ifdef ENABLE_MYSQL
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#include "Util/SqlPool.h"
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#endif //ENABLE_MYSQL
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#include "Common/config.h"
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#include "Common/MediaSource.h"
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#include "Http/HttpRequester.h"
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#include "Http/HttpSession.h"
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#include "Network/TcpServer.h"
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#include "Network/UdpServer.h"
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#include "Player/PlayerProxy.h"
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#include "Pusher/PusherProxy.h"
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#include "Util/MD5.h"
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#include "WebApi.h"
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#include "WebHook.h"
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#include "Thread/WorkThreadPool.h"
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#include "Rtp/RtpSelector.h"
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#include "FFmpegSource.h"
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#if defined(ENABLE_RTPPROXY)
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#include "Rtp/RtpServer.h"
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#endif
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#ifdef ENABLE_WEBRTC
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#include "../webrtc/WebRtcPlayer.h"
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#include "../webrtc/WebRtcPusher.h"
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#include "../webrtc/WebRtcEchoTest.h"
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#endif
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#ifdef _WIN32
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#include <io.h>
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#include <iostream>
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#include <tchar.h>
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#endif // _WIN32
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using namespace std;
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using namespace Json;
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using namespace toolkit;
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using namespace mediakit;
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namespace API {
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#define API_FIELD "api."
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const string kApiDebug = API_FIELD"apiDebug";
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const string kSecret = API_FIELD"secret";
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const string kSnapRoot = API_FIELD"snapRoot";
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const string kDefaultSnap = API_FIELD"defaultSnap";
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static onceToken token([]() {
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mINI::Instance()[kApiDebug] = "1";
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mINI::Instance()[kSecret] = "035c73f7-bb6b-4889-a715-d9eb2d1925cc";
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mINI::Instance()[kSnapRoot] = "./www/snap/";
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mINI::Instance()[kDefaultSnap] = "./www/logo.png";
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});
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}//namespace API
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using HttpApi = function<void(const Parser &parser, const HttpSession::HttpResponseInvoker &invoker, SockInfo &sender)>;
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//http api列表
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static map<string, HttpApi> s_map_api;
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static void responseApi(const Json::Value &res, const HttpSession::HttpResponseInvoker &invoker){
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GET_CONFIG(string, charSet, Http::kCharSet);
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HttpSession::KeyValue headerOut;
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headerOut["Content-Type"] = string("application/json; charset=") + charSet;
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invoker(200, headerOut, res.toStyledString());
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};
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static void responseApi(int code, const string &msg, const HttpSession::HttpResponseInvoker &invoker){
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Json::Value res;
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res["code"] = code;
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res["msg"] = msg;
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responseApi(res, invoker);
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}
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static ApiArgsType getAllArgs(const Parser &parser);
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static HttpApi toApi(const function<void(API_ARGS_MAP_ASYNC)> &cb) {
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return [cb](const Parser &parser, const HttpSession::HttpResponseInvoker &invoker, SockInfo &sender) {
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GET_CONFIG(string, charSet, Http::kCharSet);
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HttpSession::KeyValue headerOut;
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headerOut["Content-Type"] = string("application/json; charset=") + charSet;
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Json::Value val;
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val["code"] = API::Success;
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//参数解析成map
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auto args = getAllArgs(parser);
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cb(sender, headerOut, HttpAllArgs<decltype(args)>(parser, args), val, invoker);
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};
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}
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static HttpApi toApi(const function<void(API_ARGS_MAP)> &cb) {
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return toApi([cb](API_ARGS_MAP_ASYNC) {
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cb(API_ARGS_VALUE);
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invoker(200, headerOut, val.toStyledString());
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});
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}
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static HttpApi toApi(const function<void(API_ARGS_JSON_ASYNC)> &cb) {
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return [cb](const Parser &parser, const HttpSession::HttpResponseInvoker &invoker, SockInfo &sender) {
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GET_CONFIG(string, charSet, Http::kCharSet);
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HttpSession::KeyValue headerOut;
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headerOut["Content-Type"] = string("application/json; charset=") + charSet;
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Json::Value val;
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val["code"] = API::Success;
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if (parser["Content-Type"].find("application/json") == string::npos) {
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throw InvalidArgsException("该接口只支持json格式的请求");
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}
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//参数解析成json对象然后处理
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Json::Value args;
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Json::Reader reader;
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reader.parse(parser.Content(), args);
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cb(sender, headerOut, HttpAllArgs<decltype(args)>(parser, args), val, invoker);
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};
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}
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static HttpApi toApi(const function<void(API_ARGS_JSON)> &cb) {
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return toApi([cb](API_ARGS_JSON_ASYNC) {
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cb(API_ARGS_VALUE);
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invoker(200, headerOut, val.toStyledString());
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});
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}
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static HttpApi toApi(const function<void(API_ARGS_STRING_ASYNC)> &cb) {
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return [cb](const Parser &parser, const HttpSession::HttpResponseInvoker &invoker, SockInfo &sender) {
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GET_CONFIG(string, charSet, Http::kCharSet);
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HttpSession::KeyValue headerOut;
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headerOut["Content-Type"] = string("application/json; charset=") + charSet;
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Json::Value val;
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val["code"] = API::Success;
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cb(sender, headerOut, HttpAllArgs<string>(parser, (string &)parser.Content()), val, invoker);
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};
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}
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static HttpApi toApi(const function<void(API_ARGS_STRING)> &cb) {
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return toApi([cb](API_ARGS_STRING_ASYNC) {
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cb(API_ARGS_VALUE);
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invoker(200, headerOut, val.toStyledString());
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});
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}
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void api_regist(const string &api_path, const function<void(API_ARGS_MAP)> &func) {
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s_map_api.emplace(api_path, toApi(func));
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}
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void api_regist(const string &api_path, const function<void(API_ARGS_MAP_ASYNC)> &func) {
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s_map_api.emplace(api_path, toApi(func));
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}
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void api_regist(const string &api_path, const function<void(API_ARGS_JSON)> &func) {
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s_map_api.emplace(api_path, toApi(func));
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}
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void api_regist(const string &api_path, const function<void(API_ARGS_JSON_ASYNC)> &func) {
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s_map_api.emplace(api_path, toApi(func));
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}
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void api_regist(const string &api_path, const function<void(API_ARGS_STRING)> &func){
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s_map_api.emplace(api_path, toApi(func));
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}
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void api_regist(const string &api_path, const function<void(API_ARGS_STRING_ASYNC)> &func){
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s_map_api.emplace(api_path, toApi(func));
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}
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//获取HTTP请求中url参数、content参数
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static ApiArgsType getAllArgs(const Parser &parser) {
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ApiArgsType allArgs;
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if (parser["Content-Type"].find("application/x-www-form-urlencoded") == 0) {
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auto contentArgs = parser.parseArgs(parser.Content());
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for (auto &pr : contentArgs) {
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allArgs[pr.first] = HttpSession::urlDecode(pr.second);
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}
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} else if (parser["Content-Type"].find("application/json") == 0) {
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try {
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stringstream ss(parser.Content());
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Value jsonArgs;
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ss >> jsonArgs;
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auto keys = jsonArgs.getMemberNames();
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for (auto key = keys.begin(); key != keys.end(); ++key) {
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allArgs[*key] = jsonArgs[*key].asString();
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}
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} catch (std::exception &ex) {
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WarnL << ex.what();
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}
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} else if (!parser["Content-Type"].empty()) {
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WarnL << "invalid Content-Type:" << parser["Content-Type"];
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}
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for (auto &pr : parser.getUrlArgs()) {
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allArgs[pr.first] = pr.second;
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}
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return allArgs;
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}
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extern uint64_t getTotalMemUsage();
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extern uint64_t getTotalMemBlock();
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extern uint64_t getThisThreadMemUsage();
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extern uint64_t getThisThreadMemBlock();
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extern std::vector<size_t> getBlockTypeSize();
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extern uint64_t getTotalMemBlockByType(int type);
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extern uint64_t getThisThreadMemBlockByType(int type) ;
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static inline void addHttpListener(){
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GET_CONFIG(bool, api_debug, API::kApiDebug);
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//注册监听kBroadcastHttpRequest事件
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NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastHttpRequest, [](BroadcastHttpRequestArgs) {
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auto it = s_map_api.find(parser.Url());
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if (it == s_map_api.end()) {
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return;
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}
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//该api已被消费
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consumed = true;
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if(api_debug){
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auto newInvoker = [invoker, parser](int code, const HttpSession::KeyValue &headerOut, const HttpBody::Ptr &body) {
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//body默认为空
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ssize_t size = 0;
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if (body && body->remainSize()) {
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//有body，获取body大小
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size = body->remainSize();
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}
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LogContextCapture log(getLogger(), LDebug, __FILE__, "http api debug", __LINE__);
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log << "\r\n# request:\r\n" << parser.Method() << " " << parser.FullUrl() << "\r\n";
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log << "# header:\r\n";
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for (auto &pr : parser.getHeader()) {
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log << pr.first << " : " << pr.second << "\r\n";
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}
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auto &content = parser.Content();
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log << "# content:\r\n" << (content.size() > 4 * 1024 ? content.substr(0, 4 * 1024) : content) << "\r\n";
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if (size > 0 && size < 4 * 1024) {
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auto response = body->readData(size);
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log << "# response:\r\n" << response->data() << "\r\n";
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invoker(code, headerOut, response);
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} else {
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log << "# response size:" << size << "\r\n";
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invoker(code, headerOut, body);
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}
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};
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((HttpSession::HttpResponseInvoker &) invoker) = newInvoker;
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}
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try {
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it->second(parser, invoker, sender);
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} catch (ApiRetException &ex) {
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responseApi(ex.code(), ex.what(), invoker);
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}
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#ifdef ENABLE_MYSQL
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catch(SqlException &ex){
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responseApi(API::SqlFailed, StrPrinter << "操作数据库失败:" << ex.what() << ":" << ex.getSql(), invoker);
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}
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#endif// ENABLE_MYSQL
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catch (std::exception &ex) {
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responseApi(API::Exception, ex.what(), invoker);
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}
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});
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}
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//拉流代理器列表
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static unordered_map<string, PlayerProxy::Ptr> s_proxyMap;
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static recursive_mutex s_proxyMapMtx;
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//推流代理器列表
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static unordered_map<string, PusherProxy::Ptr> s_proxyPusherMap;
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static recursive_mutex s_proxyPusherMapMtx;
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//FFmpeg拉流代理器列表
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static unordered_map<string, FFmpegSource::Ptr> s_ffmpegMap;
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static recursive_mutex s_ffmpegMapMtx;
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#if defined(ENABLE_RTPPROXY)
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//rtp服务器列表
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static unordered_map<string, RtpServer::Ptr> s_rtpServerMap;
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static recursive_mutex s_rtpServerMapMtx;
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#endif
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static inline string getProxyKey(const string &vhost, const string &app, const string &stream) {
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return vhost + "/" + app + "/" + stream;
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}
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static inline string getPusherKey(const string &schema, const string &vhost, const string &app, const string &stream,
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const string &dst_url) {
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return schema + "/" + vhost + "/" + app + "/" + stream + "/" + MD5(dst_url).hexdigest();
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}
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Value makeMediaSourceJson(MediaSource &media){
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Value item;
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item["schema"] = media.getSchema();
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item[VHOST_KEY] = media.getVhost();
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item["app"] = media.getApp();
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item["stream"] = media.getId();
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item["createStamp"] = (Json::UInt64) media.getCreateStamp();
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item["aliveSecond"] = (Json::UInt64) media.getAliveSecond();
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item["bytesSpeed"] = media.getBytesSpeed();
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item["readerCount"] = media.readerCount();
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item["totalReaderCount"] = media.totalReaderCount();
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item["originType"] = (int) media.getOriginType();
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item["originTypeStr"] = getOriginTypeString(media.getOriginType());
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item["originUrl"] = media.getOriginUrl();
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item["isRecordingMP4"] = media.isRecording(Recorder::type_mp4);
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item["isRecordingHLS"] = media.isRecording(Recorder::type_hls);
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auto originSock = media.getOriginSock();
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if (originSock) {
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item["originSock"]["local_ip"] = originSock->get_local_ip();
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item["originSock"]["local_port"] = originSock->get_local_port();
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item["originSock"]["peer_ip"] = originSock->get_peer_ip();
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item["originSock"]["peer_port"] = originSock->get_peer_port();
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item["originSock"]["identifier"] = originSock->getIdentifier();
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} else {
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item["originSock"] = Json::nullValue;
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}
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for(auto &track : media.getTracks(false)){
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Value obj;
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auto codec_type = track->getTrackType();
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obj["codec_id"] = track->getCodecId();
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obj["codec_id_name"] = track->getCodecName();
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obj["ready"] = track->ready();
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obj["codec_type"] = codec_type;
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switch(codec_type){
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case TrackAudio : {
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auto audio_track = dynamic_pointer_cast<AudioTrack>(track);
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obj["loss"] = media.getLossRate(TrackAudio);
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obj["sample_rate"] = audio_track->getAudioSampleRate();
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obj["channels"] = audio_track->getAudioChannel();
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obj["sample_bit"] = audio_track->getAudioSampleBit();
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break;
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}
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case TrackVideo : {
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auto video_track = dynamic_pointer_cast<VideoTrack>(track);
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obj["loss"] = media.getLossRate(TrackVideo);
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obj["width"] = video_track->getVideoWidth();
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obj["height"] = video_track->getVideoHeight();
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obj["fps"] = round(video_track->getVideoFps());
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break;
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}
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default:
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break;
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}
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item["tracks"].append(obj);
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}
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return item;
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}
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void getStatisticJson(const function<void(Value &val)> &cb) {
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auto obj = std::make_shared<Value>(objectValue);
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auto &val = *obj;
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val["MediaSource"] = (Json::UInt64)(ObjectStatistic<MediaSource>::count());
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val["MultiMediaSourceMuxer"] = (Json::UInt64)(ObjectStatistic<MultiMediaSourceMuxer>::count());
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val["TcpServer"] = (Json::UInt64)(ObjectStatistic<TcpServer>::count());
|
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val["TcpSession"] = (Json::UInt64)(ObjectStatistic<TcpSession>::count());
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val["UdpServer"] = (Json::UInt64)(ObjectStatistic<UdpServer>::count());
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val["UdpSession"] = (Json::UInt64)(ObjectStatistic<UdpSession>::count());
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val["TcpClient"] = (Json::UInt64)(ObjectStatistic<TcpClient>::count());
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val["Socket"] = (Json::UInt64)(ObjectStatistic<Socket>::count());
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|
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val["FrameImp"] = (Json::UInt64)(ObjectStatistic<FrameImp>::count());
|
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val["Frame"] = (Json::UInt64)(ObjectStatistic<Frame>::count());
|
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|
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val["Buffer"] = (Json::UInt64)(ObjectStatistic<Buffer>::count());
|
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val["BufferRaw"] = (Json::UInt64)(ObjectStatistic<BufferRaw>::count());
|
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val["BufferLikeString"] = (Json::UInt64)(ObjectStatistic<BufferLikeString>::count());
|
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val["BufferList"] = (Json::UInt64)(ObjectStatistic<BufferList>::count());
|
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|
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val["RtpPacket"] = (Json::UInt64)(ObjectStatistic<RtpPacket>::count());
|
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val["RtmpPacket"] = (Json::UInt64)(ObjectStatistic<RtmpPacket>::count());
|
||
#ifdef ENABLE_MEM_DEBUG
|
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auto bytes = getTotalMemUsage();
|
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val["totalMemUsage"] = (Json::UInt64) bytes;
|
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val["totalMemUsageMB"] = (int) (bytes / 1024 / 1024);
|
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val["totalMemBlock"] = (Json::UInt64) getTotalMemBlock();
|
||
static auto block_type_size = getBlockTypeSize();
|
||
{
|
||
int i = 0;
|
||
string str;
|
||
size_t last = 0;
|
||
for (auto sz : block_type_size) {
|
||
str.append(to_string(last) + "~" + to_string(sz) + ":" + to_string(getTotalMemBlockByType(i++)) + ";");
|
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last = sz;
|
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}
|
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str.pop_back();
|
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val["totalMemBlockTypeCount"] = str;
|
||
}
|
||
|
||
auto thread_size = EventPollerPool::Instance().getExecutorSize() + WorkThreadPool::Instance().getExecutorSize();
|
||
std::shared_ptr<vector<Value> > thread_mem_info = std::make_shared<vector<Value> >(thread_size);
|
||
|
||
shared_ptr<void> finished(nullptr, [thread_mem_info, cb, obj](void *) {
|
||
for (auto &val : *thread_mem_info) {
|
||
(*obj)["threadMem"].append(val);
|
||
}
|
||
//触发回调
|
||
cb(*obj);
|
||
});
|
||
|
||
auto pos = 0;
|
||
auto lam0 = [&](TaskExecutor &executor) {
|
||
auto &val = (*thread_mem_info)[pos++];
|
||
executor.async([finished, &val]() {
|
||
auto bytes = getThisThreadMemUsage();
|
||
val["threadName"] = getThreadName();
|
||
val["threadMemUsage"] = (Json::UInt64) bytes;
|
||
val["threadMemUsageMB"] = (Json::UInt64) (bytes / 1024 / 1024);
|
||
val["threadMemBlock"] = (Json::UInt64) getThisThreadMemBlock();
|
||
{
|
||
int i = 0;
|
||
string str;
|
||
size_t last = 0;
|
||
for (auto sz : block_type_size) {
|
||
str.append(to_string(last) + "~" + to_string(sz) + ":" + to_string(getThisThreadMemBlockByType(i++)) + ";");
|
||
last = sz;
|
||
}
|
||
str.pop_back();
|
||
val["threadMemBlockTypeCount"] = str;
|
||
}
|
||
});
|
||
};
|
||
auto lam1 = [lam0](const TaskExecutor::Ptr &executor) {
|
||
lam0(*executor);
|
||
};
|
||
EventPollerPool::Instance().for_each(lam1);
|
||
WorkThreadPool::Instance().for_each(lam1);
|
||
#else
|
||
cb(*obj);
|
||
#endif
|
||
}
|
||
|
||
void addStreamProxy(const string &vhost, const string &app, const string &stream, const string &url, int retry_count,
|
||
const ProtocolOption &option, int rtp_type, float timeout_sec,
|
||
const function<void(const SockException &ex, const string &key)> &cb) {
|
||
auto key = getProxyKey(vhost, app, stream);
|
||
lock_guard<recursive_mutex> lck(s_proxyMapMtx);
|
||
if (s_proxyMap.find(key) != s_proxyMap.end()) {
|
||
//已经在拉流了
|
||
cb(SockException(Err_success), key);
|
||
return;
|
||
}
|
||
//添加拉流代理
|
||
auto player = std::make_shared<PlayerProxy>(vhost, app, stream, option, retry_count ? retry_count : -1);
|
||
s_proxyMap[key] = player;
|
||
|
||
//指定RTP over TCP(播放rtsp时有效)
|
||
(*player)[Client::kRtpType] = rtp_type;
|
||
|
||
if (timeout_sec > 0.1) {
|
||
//播放握手超时时间
|
||
(*player)[Client::kTimeoutMS] = timeout_sec * 1000;
|
||
}
|
||
|
||
//开始播放，如果播放失败或者播放中止，将会自动重试若干次，默认一直重试
|
||
player->setPlayCallbackOnce([cb, key](const SockException &ex) {
|
||
if (ex) {
|
||
lock_guard<recursive_mutex> lck(s_proxyMapMtx);
|
||
s_proxyMap.erase(key);
|
||
}
|
||
cb(ex, key);
|
||
});
|
||
|
||
//被主动关闭拉流
|
||
player->setOnClose([key](const SockException &ex) {
|
||
lock_guard<recursive_mutex> lck(s_proxyMapMtx);
|
||
s_proxyMap.erase(key);
|
||
});
|
||
player->play(url);
|
||
};
|
||
|
||
template <typename Type>
|
||
static void getArgsValue(const HttpAllArgs<ApiArgsType> &allArgs, const string &key, Type &value) {
|
||
auto val = allArgs[key];
|
||
if (!val.empty()) {
|
||
value = (Type)val;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 安装api接口
|
||
* 所有api都支持GET和POST两种方式
|
||
* POST方式参数支持application/json和application/x-www-form-urlencoded方式
|
||
*/
|
||
void installWebApi() {
|
||
addHttpListener();
|
||
GET_CONFIG(string,api_secret,API::kSecret);
|
||
|
||
//获取线程负载
|
||
//测试url http://127.0.0.1/index/api/getThreadsLoad
|
||
api_regist("/index/api/getThreadsLoad",[](API_ARGS_MAP_ASYNC){
|
||
EventPollerPool::Instance().getExecutorDelay([invoker, headerOut](const vector<int> &vecDelay) {
|
||
Value val;
|
||
auto vec = EventPollerPool::Instance().getExecutorLoad();
|
||
int i = API::Success;
|
||
for (auto load : vec) {
|
||
Value obj(objectValue);
|
||
obj["load"] = load;
|
||
obj["delay"] = vecDelay[i++];
|
||
val["data"].append(obj);
|
||
}
|
||
val["code"] = API::Success;
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
|
||
//获取后台工作线程负载
|
||
//测试url http://127.0.0.1/index/api/getWorkThreadsLoad
|
||
api_regist("/index/api/getWorkThreadsLoad", [](API_ARGS_MAP_ASYNC){
|
||
WorkThreadPool::Instance().getExecutorDelay([invoker, headerOut](const vector<int> &vecDelay) {
|
||
Value val;
|
||
auto vec = WorkThreadPool::Instance().getExecutorLoad();
|
||
int i = 0;
|
||
for (auto load : vec) {
|
||
Value obj(objectValue);
|
||
obj["load"] = load;
|
||
obj["delay"] = vecDelay[i++];
|
||
val["data"].append(obj);
|
||
}
|
||
val["code"] = API::Success;
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
|
||
//获取服务器配置
|
||
//测试url http://127.0.0.1/index/api/getServerConfig
|
||
api_regist("/index/api/getServerConfig",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
Value obj;
|
||
for (auto &pr : mINI::Instance()) {
|
||
obj[pr.first] = (string &) pr.second;
|
||
}
|
||
val["data"].append(obj);
|
||
});
|
||
|
||
//设置服务器配置
|
||
//测试url(比如关闭http api调试) http://127.0.0.1/index/api/setServerConfig?api.apiDebug=0
|
||
//你也可以通过http post方式传参，可以通过application/x-www-form-urlencoded或application/json方式传参
|
||
api_regist("/index/api/setServerConfig",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
auto &ini = mINI::Instance();
|
||
int changed = API::Success;
|
||
for (auto &pr : allArgs.getArgs()) {
|
||
if (ini.find(pr.first) == ini.end()) {
|
||
#if 1
|
||
//没有这个key
|
||
continue;
|
||
#else
|
||
// 新增配置选项,为了动态添加多个ffmpeg cmd 模板
|
||
ini[pr.first] = pr.second;
|
||
// 防止changed变化
|
||
continue;
|
||
#endif
|
||
}
|
||
if (ini[pr.first] == pr.second) {
|
||
continue;
|
||
}
|
||
ini[pr.first] = pr.second;
|
||
//替换成功
|
||
++changed;
|
||
}
|
||
if (changed > 0) {
|
||
NoticeCenter::Instance().emitEvent(Broadcast::kBroadcastReloadConfig);
|
||
ini.dumpFile(g_ini_file);
|
||
}
|
||
val["changed"] = changed;
|
||
});
|
||
|
||
|
||
static auto s_get_api_list = [](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
for(auto &pr : s_map_api){
|
||
val["data"].append(pr.first);
|
||
}
|
||
};
|
||
|
||
//获取服务器api列表
|
||
//测试url http://127.0.0.1/index/api/getApiList
|
||
api_regist("/index/api/getApiList",[](API_ARGS_MAP){
|
||
s_get_api_list(API_ARGS_VALUE);
|
||
});
|
||
|
||
//获取服务器api列表
|
||
//测试url http://127.0.0.1/index/
|
||
api_regist("/index/",[](API_ARGS_MAP){
|
||
s_get_api_list(API_ARGS_VALUE);
|
||
});
|
||
|
||
#if !defined(_WIN32)
|
||
//重启服务器,只有Daemon方式才能重启，否则是直接关闭！
|
||
//测试url http://127.0.0.1/index/api/restartServer
|
||
api_regist("/index/api/restartServer",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
EventPollerPool::Instance().getPoller()->doDelayTask(1000,[](){
|
||
//尝试正常退出
|
||
::kill(getpid(), SIGINT);
|
||
|
||
//3秒后强制退出
|
||
EventPollerPool::Instance().getPoller()->doDelayTask(3000,[](){
|
||
exit(0);
|
||
return 0;
|
||
});
|
||
|
||
return 0;
|
||
});
|
||
val["msg"] = "服务器将在一秒后自动重启";
|
||
});
|
||
#else
|
||
//增加Windows下的重启代码
|
||
api_regist("/index/api/restartServer", [](API_ARGS_MAP) {
|
||
CHECK_SECRET();
|
||
//创建重启批处理脚本文件
|
||
FILE *pf;
|
||
errno_t err = ::_wfopen_s(&pf, L"RestartServer.cmd", L"w"); //“w”如果该文件存在，其内容将被覆盖
|
||
if (err == 0) {
|
||
char szExeName[1024];
|
||
char drive[_MAX_DRIVE] = { 0 };
|
||
char dir[_MAX_DIR] = { 0 };
|
||
char fname[_MAX_FNAME] = { 0 };
|
||
char ext[_MAX_EXT] = { 0 };
|
||
char exeName[_MAX_FNAME] = { 0 };
|
||
GetModuleFileNameA(NULL, szExeName, 1024); //获取进程的全路径
|
||
_splitpath(szExeName, drive, dir, fname, ext);
|
||
strcpy(exeName, fname);
|
||
strcat(exeName, ext);
|
||
fprintf(pf, "@echo off\ntaskkill /f /im %s\nstart \"\" \"%s\"\ndel %%0", exeName, szExeName);
|
||
fclose(pf);
|
||
// 1秒后执行创建的批处理脚本
|
||
EventPollerPool::Instance().getPoller()->doDelayTask(1000, []() {
|
||
STARTUPINFO si;
|
||
PROCESS_INFORMATION pi;
|
||
ZeroMemory(&si, sizeof si);
|
||
ZeroMemory(&pi, sizeof pi);
|
||
si.cb = sizeof si;
|
||
si.dwFlags = STARTF_USESHOWWINDOW;
|
||
si.wShowWindow = SW_HIDE;
|
||
TCHAR winSysDir[1024];
|
||
ZeroMemory(winSysDir, sizeof winSysDir);
|
||
GetSystemDirectory(winSysDir, 1024);
|
||
TCHAR appName[1024];
|
||
ZeroMemory(appName, sizeof appName);
|
||
|
||
_stprintf(appName, "%s\\cmd.exe", winSysDir);
|
||
BOOL bRet = CreateProcess(appName, " /c RestartServer.cmd", NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
|
||
|
||
if (bRet == FALSE) {
|
||
int err = GetLastError();
|
||
cout << endl << "无法执行重启操作，错误代码：" << err << endl;
|
||
}
|
||
WaitForSingleObject(pi.hProcess, INFINITE);
|
||
CloseHandle(pi.hProcess);
|
||
CloseHandle(pi.hThread);
|
||
return 0;
|
||
});
|
||
val["msg"] = "服务器将在一秒后自动重启";
|
||
} else {
|
||
val["msg"] = "创建重启脚本文件失败";
|
||
val["code"] = API::OtherFailed;
|
||
}
|
||
});
|
||
#endif//#if !defined(_WIN32)
|
||
|
||
//获取流列表，可选筛选参数
|
||
//测试url0(获取所有流) http://127.0.0.1/index/api/getMediaList
|
||
//测试url1(获取虚拟主机为"__defaultVost__"的流) http://127.0.0.1/index/api/getMediaList?vhost=__defaultVost__
|
||
//测试url2(获取rtsp类型的流) http://127.0.0.1/index/api/getMediaList?schema=rtsp
|
||
api_regist("/index/api/getMediaList",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
//获取所有MediaSource列表
|
||
MediaSource::for_each_media([&](const MediaSource::Ptr &media) {
|
||
val["data"].append(makeMediaSourceJson(*media));
|
||
}, allArgs["schema"], allArgs["vhost"], allArgs["app"], allArgs["stream"]);
|
||
});
|
||
|
||
//测试url http://127.0.0.1/index/api/isMediaOnline?schema=rtsp&vhost=__defaultVhost__&app=live&stream=obs
|
||
api_regist("/index/api/isMediaOnline",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("schema","vhost","app","stream");
|
||
val["online"] = (bool) (MediaSource::find(allArgs["schema"],allArgs["vhost"],allArgs["app"],allArgs["stream"]));
|
||
});
|
||
|
||
//测试url http://127.0.0.1/index/api/getMediaInfo?schema=rtsp&vhost=__defaultVhost__&app=live&stream=obs
|
||
api_regist("/index/api/getMediaInfo",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("schema","vhost","app","stream");
|
||
auto src = MediaSource::find(allArgs["schema"],allArgs["vhost"],allArgs["app"],allArgs["stream"]);
|
||
if(!src){
|
||
val["online"] = false;
|
||
return;
|
||
}
|
||
val = makeMediaSourceJson(*src);
|
||
val["online"] = true;
|
||
val["code"] = API::Success;
|
||
});
|
||
|
||
//主动关断流，包括关断拉流、推流
|
||
//测试url http://127.0.0.1/index/api/close_stream?schema=rtsp&vhost=__defaultVhost__&app=live&stream=obs&force=1
|
||
api_regist("/index/api/close_stream",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("schema","vhost","app","stream");
|
||
//踢掉推流器
|
||
auto src = MediaSource::find(allArgs["schema"],
|
||
allArgs["vhost"],
|
||
allArgs["app"],
|
||
allArgs["stream"]);
|
||
if (src) {
|
||
bool flag = src->close(allArgs["force"].as<bool>());
|
||
val["result"] = flag ? 0 : -1;
|
||
val["msg"] = flag ? "success" : "close failed";
|
||
val["code"] = flag ? API::Success : API::OtherFailed;
|
||
} else {
|
||
val["result"] = -2;
|
||
val["msg"] = "can not find the stream";
|
||
val["code"] = API::OtherFailed;
|
||
}
|
||
});
|
||
|
||
//批量主动关断流，包括关断拉流、推流
|
||
//测试url http://127.0.0.1/index/api/close_streams?schema=rtsp&vhost=__defaultVhost__&app=live&stream=obs&force=1
|
||
api_regist("/index/api/close_streams",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
//筛选命中个数
|
||
int count_hit = 0;
|
||
int count_closed = 0;
|
||
list<MediaSource::Ptr> media_list;
|
||
MediaSource::for_each_media([&](const MediaSource::Ptr &media) {
|
||
++count_hit;
|
||
media_list.emplace_back(media);
|
||
}, allArgs["schema"], allArgs["vhost"], allArgs["app"], allArgs["stream"]);
|
||
|
||
bool force = allArgs["force"].as<bool>();
|
||
for(auto &media : media_list){
|
||
if(media->close(force)){
|
||
++count_closed;
|
||
}
|
||
}
|
||
val["count_hit"] = count_hit;
|
||
val["count_closed"] = count_closed;
|
||
});
|
||
|
||
//获取所有TcpSession列表信息
|
||
//可以根据本地端口和远端ip来筛选
|
||
//测试url(筛选某端口下的tcp会话) http://127.0.0.1/index/api/getAllSession?local_port=1935
|
||
api_regist("/index/api/getAllSession",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
Value jsession;
|
||
uint16_t local_port = allArgs["local_port"].as<uint16_t>();
|
||
string peer_ip = allArgs["peer_ip"];
|
||
|
||
SessionMap::Instance().for_each_session([&](const string &id,const Session::Ptr &session){
|
||
if(local_port != 0 && local_port != session->get_local_port()){
|
||
return;
|
||
}
|
||
if(!peer_ip.empty() && peer_ip != session->get_peer_ip()){
|
||
return;
|
||
}
|
||
jsession["peer_ip"] = session->get_peer_ip();
|
||
jsession["peer_port"] = session->get_peer_port();
|
||
jsession["local_ip"] = session->get_local_ip();
|
||
jsession["local_port"] = session->get_local_port();
|
||
jsession["id"] = id;
|
||
jsession["typeid"] = typeid(*session).name();
|
||
val["data"].append(jsession);
|
||
});
|
||
});
|
||
|
||
//断开tcp连接，比如说可以断开rtsp、rtmp播放器等
|
||
//测试url http://127.0.0.1/index/api/kick_session?id=123456
|
||
api_regist("/index/api/kick_session",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("id");
|
||
//踢掉tcp会话
|
||
auto session = SessionMap::Instance().get(allArgs["id"]);
|
||
if(!session){
|
||
throw ApiRetException("can not find the target",API::OtherFailed);
|
||
}
|
||
session->safeShutdown();
|
||
});
|
||
|
||
|
||
//批量断开tcp连接，比如说可以断开rtsp、rtmp播放器等
|
||
//测试url http://127.0.0.1/index/api/kick_sessions?local_port=1935
|
||
api_regist("/index/api/kick_sessions",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
uint16_t local_port = allArgs["local_port"].as<uint16_t>();
|
||
string peer_ip = allArgs["peer_ip"];
|
||
size_t count_hit = 0;
|
||
|
||
list<Session::Ptr> session_list;
|
||
SessionMap::Instance().for_each_session([&](const string &id,const Session::Ptr &session){
|
||
if(local_port != 0 && local_port != session->get_local_port()){
|
||
return;
|
||
}
|
||
if(!peer_ip.empty() && peer_ip != session->get_peer_ip()){
|
||
return;
|
||
}
|
||
session_list.emplace_back(session);
|
||
++count_hit;
|
||
});
|
||
|
||
for(auto &session : session_list){
|
||
session->safeShutdown();
|
||
}
|
||
val["count_hit"] = (Json::UInt64)count_hit;
|
||
});
|
||
|
||
static auto addStreamPusherProxy = [](const string &schema,
|
||
const string &vhost,
|
||
const string &app,
|
||
const string &stream,
|
||
const string &url,
|
||
int retry_count,
|
||
int rtp_type,
|
||
float timeout_sec,
|
||
const function<void(const SockException &ex, const string &key)> &cb) {
|
||
auto key = getPusherKey(schema, vhost, app, stream, url);
|
||
auto src = MediaSource::find(schema, vhost, app, stream);
|
||
if (!src) {
|
||
cb(SockException(Err_other, "can not find the source stream"), key);
|
||
return;
|
||
}
|
||
lock_guard<recursive_mutex> lck(s_proxyPusherMapMtx);
|
||
if (s_proxyPusherMap.find(key) != s_proxyPusherMap.end()) {
|
||
//已经在推流了
|
||
cb(SockException(Err_success), key);
|
||
return;
|
||
}
|
||
|
||
//添加推流代理
|
||
PusherProxy::Ptr pusher(new PusherProxy(src, retry_count ? retry_count : -1));
|
||
s_proxyPusherMap[key] = pusher;
|
||
|
||
//指定RTP over TCP(播放rtsp时有效)
|
||
(*pusher)[Client::kRtpType] = rtp_type;
|
||
|
||
if (timeout_sec > 0.1) {
|
||
//推流握手超时时间
|
||
(*pusher)[Client::kTimeoutMS] = timeout_sec * 1000;
|
||
}
|
||
|
||
//开始推流，如果推流失败或者推流中止，将会自动重试若干次，默认一直重试
|
||
pusher->setPushCallbackOnce([cb, key, url](const SockException &ex) {
|
||
if (ex) {
|
||
WarnL << "Push " << url << " failed, key: " << key << ", err: " << ex.what();
|
||
lock_guard<recursive_mutex> lck(s_proxyPusherMapMtx);
|
||
s_proxyPusherMap.erase(key);
|
||
}
|
||
cb(ex, key);
|
||
});
|
||
|
||
//被主动关闭推流
|
||
pusher->setOnClose([key, url](const SockException &ex) {
|
||
WarnL << "Push " << url << " failed, key: " << key << ", err: " << ex.what();
|
||
lock_guard<recursive_mutex> lck(s_proxyPusherMapMtx);
|
||
s_proxyPusherMap.erase(key);
|
||
});
|
||
pusher->publish(url);
|
||
};
|
||
|
||
//动态添加rtsp/rtmp推流代理
|
||
//测试url http://127.0.0.1/index/api/addStreamPusherProxy?schema=rtmp&vhost=__defaultVhost__&app=proxy&stream=0&dst_url=rtmp://127.0.0.1/live/obs
|
||
api_regist("/index/api/addStreamPusherProxy", [](API_ARGS_MAP_ASYNC) {
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("schema", "vhost", "app", "stream", "dst_url");
|
||
auto dst_url = allArgs["dst_url"];
|
||
addStreamPusherProxy(allArgs["schema"],
|
||
allArgs["vhost"],
|
||
allArgs["app"],
|
||
allArgs["stream"],
|
||
allArgs["dst_url"],
|
||
allArgs["retry_count"],
|
||
allArgs["rtp_type"],
|
||
allArgs["timeout_sec"],
|
||
[invoker, val, headerOut, dst_url](const SockException &ex, const string &key) mutable {
|
||
if (ex) {
|
||
val["code"] = API::OtherFailed;
|
||
val["msg"] = ex.what();
|
||
} else {
|
||
val["data"]["key"] = key;
|
||
InfoL << "Publish success, please play with player:" << dst_url;
|
||
}
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
|
||
//关闭推流代理
|
||
//测试url http://127.0.0.1/index/api/delStreamPusherProxy?key=__defaultVhost__/proxy/0
|
||
api_regist("/index/api/delStreamPusherProxy", [](API_ARGS_MAP) {
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("key");
|
||
lock_guard<recursive_mutex> lck(s_proxyPusherMapMtx);
|
||
val["data"]["flag"] = s_proxyPusherMap.erase(allArgs["key"]) == 1;
|
||
});
|
||
|
||
//动态添加rtsp/rtmp拉流代理
|
||
//测试url http://127.0.0.1/index/api/addStreamProxy?vhost=__defaultVhost__&app=proxy&enable_rtsp=1&enable_rtmp=1&stream=0&url=rtmp://127.0.0.1/live/obs
|
||
api_regist("/index/api/addStreamProxy",[](API_ARGS_MAP_ASYNC){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("vhost","app","stream","url");
|
||
|
||
ProtocolOption option;
|
||
getArgsValue(allArgs, "enable_hls", option.enable_hls);
|
||
getArgsValue(allArgs, "enable_mp4", option.enable_mp4);
|
||
getArgsValue(allArgs, "enable_rtsp", option.enable_rtsp);
|
||
getArgsValue(allArgs, "enable_rtmp", option.enable_rtmp);
|
||
getArgsValue(allArgs, "enable_ts", option.enable_ts);
|
||
getArgsValue(allArgs, "enable_fmp4", option.enable_fmp4);
|
||
getArgsValue(allArgs, "enable_audio", option.enable_audio);
|
||
getArgsValue(allArgs, "add_mute_audio", option.add_mute_audio);
|
||
getArgsValue(allArgs, "mp4_save_path", option.mp4_save_path);
|
||
getArgsValue(allArgs, "mp4_max_second", option.mp4_max_second);
|
||
getArgsValue(allArgs, "hls_save_path", option.hls_save_path);
|
||
|
||
addStreamProxy(allArgs["vhost"],
|
||
allArgs["app"],
|
||
allArgs["stream"],
|
||
allArgs["url"],
|
||
allArgs["retry_count"],
|
||
option,
|
||
allArgs["rtp_type"],
|
||
allArgs["timeout_sec"],
|
||
[invoker,val,headerOut](const SockException &ex,const string &key) mutable{
|
||
if (ex) {
|
||
val["code"] = API::OtherFailed;
|
||
val["msg"] = ex.what();
|
||
} else {
|
||
val["data"]["key"] = key;
|
||
}
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
|
||
//关闭拉流代理
|
||
//测试url http://127.0.0.1/index/api/delStreamProxy?key=__defaultVhost__/proxy/0
|
||
api_regist("/index/api/delStreamProxy",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("key");
|
||
lock_guard<recursive_mutex> lck(s_proxyMapMtx);
|
||
val["data"]["flag"] = s_proxyMap.erase(allArgs["key"]) == 1;
|
||
});
|
||
|
||
static auto addFFmpegSource = [](const string &ffmpeg_cmd_key,
|
||
const string &src_url,
|
||
const string &dst_url,
|
||
int timeout_ms,
|
||
bool enable_hls,
|
||
bool enable_mp4,
|
||
const function<void(const SockException &ex, const string &key)> &cb) {
|
||
auto key = MD5(dst_url).hexdigest();
|
||
lock_guard<decltype(s_ffmpegMapMtx)> lck(s_ffmpegMapMtx);
|
||
if (s_ffmpegMap.find(key) != s_ffmpegMap.end()) {
|
||
//已经在拉流了
|
||
cb(SockException(Err_success), key);
|
||
return;
|
||
}
|
||
|
||
FFmpegSource::Ptr ffmpeg = std::make_shared<FFmpegSource>();
|
||
s_ffmpegMap[key] = ffmpeg;
|
||
|
||
ffmpeg->setOnClose([key]() {
|
||
lock_guard<decltype(s_ffmpegMapMtx)> lck(s_ffmpegMapMtx);
|
||
s_ffmpegMap.erase(key);
|
||
});
|
||
ffmpeg->setupRecordFlag(enable_hls, enable_mp4);
|
||
ffmpeg->play(ffmpeg_cmd_key, src_url, dst_url, timeout_ms, [cb, key](const SockException &ex) {
|
||
if (ex) {
|
||
lock_guard<decltype(s_ffmpegMapMtx)> lck(s_ffmpegMapMtx);
|
||
s_ffmpegMap.erase(key);
|
||
}
|
||
cb(ex, key);
|
||
});
|
||
};
|
||
|
||
//动态添加rtsp/rtmp拉流代理
|
||
//测试url http://127.0.0.1/index/api/addFFmpegSource?src_url=http://live.hkstv.hk.lxdns.com/live/hks2/playlist.m3u8&dst_url=rtmp://127.0.0.1/live/hks2&timeout_ms=10000
|
||
api_regist("/index/api/addFFmpegSource",[](API_ARGS_MAP_ASYNC){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("src_url","dst_url","timeout_ms");
|
||
auto src_url = allArgs["src_url"];
|
||
auto dst_url = allArgs["dst_url"];
|
||
int timeout_ms = allArgs["timeout_ms"];
|
||
auto enable_hls = allArgs["enable_hls"].as<int>();
|
||
auto enable_mp4 = allArgs["enable_mp4"].as<int>();
|
||
|
||
addFFmpegSource(allArgs["ffmpeg_cmd_key"], src_url, dst_url, timeout_ms, enable_hls, enable_mp4,
|
||
[invoker, val, headerOut](const SockException &ex, const string &key) mutable{
|
||
if (ex) {
|
||
val["code"] = API::OtherFailed;
|
||
val["msg"] = ex.what();
|
||
} else {
|
||
val["data"]["key"] = key;
|
||
}
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
|
||
//关闭拉流代理
|
||
//测试url http://127.0.0.1/index/api/delFFmepgSource?key=key
|
||
api_regist("/index/api/delFFmpegSource",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("key");
|
||
lock_guard<decltype(s_ffmpegMapMtx)> lck(s_ffmpegMapMtx);
|
||
val["data"]["flag"] = s_ffmpegMap.erase(allArgs["key"]) == 1;
|
||
});
|
||
|
||
//新增http api下载可执行程序文件接口
|
||
//测试url http://127.0.0.1/index/api/downloadBin
|
||
api_regist("/index/api/downloadBin",[](API_ARGS_MAP_ASYNC){
|
||
CHECK_SECRET();
|
||
invoker.responseFile(allArgs.getParser().getHeader(),StrCaseMap(),exePath());
|
||
});
|
||
|
||
#if defined(ENABLE_RTPPROXY)
|
||
api_regist("/index/api/getRtpInfo",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("stream_id");
|
||
|
||
auto process = RtpSelector::Instance().getProcess(allArgs["stream_id"], false);
|
||
if (!process) {
|
||
val["exist"] = false;
|
||
return;
|
||
}
|
||
val["exist"] = true;
|
||
val["peer_ip"] = process->get_peer_ip();
|
||
val["peer_port"] = process->get_peer_port();
|
||
val["local_port"] = process->get_local_port();
|
||
val["local_ip"] = process->get_local_ip();
|
||
});
|
||
|
||
api_regist("/index/api/openRtpServer",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("port", "enable_tcp", "stream_id");
|
||
auto stream_id = allArgs["stream_id"];
|
||
|
||
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
|
||
if (s_rtpServerMap.find(stream_id) != s_rtpServerMap.end()) {
|
||
//为了防止RtpProcess所有权限混乱的问题，不允许重复添加相同的stream_id
|
||
throw InvalidArgsException("该stream_id已存在");
|
||
}
|
||
|
||
RtpServer::Ptr server = std::make_shared<RtpServer>();
|
||
server->start(allArgs["port"], stream_id, allArgs["enable_tcp"].as<bool>(), "::",
|
||
allArgs["re_use_port"].as<bool>(), allArgs["ssrc"].as<uint32_t>());
|
||
server->setOnDetach([stream_id]() {
|
||
//设置rtp超时移除事件
|
||
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
|
||
s_rtpServerMap.erase(stream_id);
|
||
});
|
||
|
||
//保存对象
|
||
s_rtpServerMap.emplace(stream_id, server);
|
||
//回复json
|
||
val["port"] = server->getPort();
|
||
});
|
||
|
||
api_regist("/index/api/closeRtpServer",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("stream_id");
|
||
|
||
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
|
||
auto it = s_rtpServerMap.find(allArgs["stream_id"]);
|
||
if(it == s_rtpServerMap.end()){
|
||
val["hit"] = 0;
|
||
return;
|
||
}
|
||
auto server = it->second;
|
||
s_rtpServerMap.erase(it);
|
||
val["hit"] = 1;
|
||
});
|
||
|
||
api_regist("/index/api/listRtpServer",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
|
||
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
|
||
for (auto &pr : s_rtpServerMap) {
|
||
Value obj;
|
||
obj["stream_id"] = pr.first;
|
||
obj["port"] = pr.second->getPort();
|
||
val["data"].append(obj);
|
||
}
|
||
});
|
||
|
||
api_regist("/index/api/startSendRtp",[](API_ARGS_MAP_ASYNC){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("vhost", "app", "stream", "ssrc", "dst_url", "dst_port", "is_udp");
|
||
|
||
auto src = MediaSource::find(allArgs["vhost"], allArgs["app"], allArgs["stream"], allArgs["from_mp4"].as<int>());
|
||
if (!src) {
|
||
throw ApiRetException("该媒体流不存在", API::OtherFailed);
|
||
}
|
||
|
||
MediaSourceEvent::SendRtpArgs args;
|
||
args.passive = false;
|
||
args.dst_url = allArgs["dst_url"];
|
||
args.dst_port = allArgs["dst_port"];
|
||
args.ssrc = allArgs["ssrc"];
|
||
args.is_udp = allArgs["is_udp"];
|
||
args.src_port = allArgs["src_port"];
|
||
args.pt = allArgs["pt"].empty() ? 96 : allArgs["pt"].as<int>();
|
||
args.use_ps = allArgs["use_ps"].empty() ? true : allArgs["use_ps"].as<bool>();
|
||
args.only_audio = allArgs["only_audio"].empty() ? false : allArgs["only_audio"].as<bool>();
|
||
TraceL << "startSendRtp, pt " << int(args.pt) << " ps " << args.use_ps << " audio " << args.only_audio;
|
||
|
||
src->startSendRtp(args, [val, headerOut, invoker](uint16_t local_port, const SockException &ex) mutable {
|
||
if (ex) {
|
||
val["code"] = API::OtherFailed;
|
||
val["msg"] = ex.what();
|
||
}
|
||
val["local_port"] = local_port;
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
|
||
api_regist("/index/api/startSendRtpPassive",[](API_ARGS_MAP_ASYNC){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("vhost", "app", "stream", "ssrc");
|
||
|
||
auto src = MediaSource::find(allArgs["vhost"], allArgs["app"], allArgs["stream"], allArgs["from_mp4"].as<int>());
|
||
if (!src) {
|
||
throw ApiRetException("该媒体流不存在", API::OtherFailed);
|
||
}
|
||
|
||
MediaSourceEvent::SendRtpArgs args;
|
||
args.passive = true;
|
||
args.ssrc = allArgs["ssrc"];
|
||
args.is_udp = false;
|
||
args.src_port = allArgs["src_port"];
|
||
args.pt = allArgs["pt"].empty() ? 96 : allArgs["pt"].as<int>();
|
||
args.use_ps = allArgs["use_ps"].empty() ? true : allArgs["use_ps"].as<bool>();
|
||
args.only_audio = allArgs["only_audio"].empty() ? false : allArgs["only_audio"].as<bool>();
|
||
TraceL << "startSendRtpPassive, pt " << int(args.pt) << " ps " << args.use_ps << " audio " << args.only_audio;
|
||
src->startSendRtp(args, [val, headerOut, invoker](uint16_t local_port, const SockException &ex) mutable {
|
||
if (ex) {
|
||
val["code"] = API::OtherFailed;
|
||
val["msg"] = ex.what();
|
||
}
|
||
val["local_port"] = local_port;
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
|
||
api_regist("/index/api/stopSendRtp",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("vhost", "app", "stream");
|
||
|
||
auto src = MediaSource::find(allArgs["vhost"], allArgs["app"], allArgs["stream"]);
|
||
if (!src) {
|
||
throw ApiRetException("该媒体流不存在", API::OtherFailed);
|
||
}
|
||
|
||
//ssrc如果为空，关闭全部
|
||
if (!src->stopSendRtp(allArgs["ssrc"])) {
|
||
throw ApiRetException("尚未开始推流,停止失败", API::OtherFailed);
|
||
}
|
||
});
|
||
|
||
api_regist("/index/api/pauseRtpCheck", [](API_ARGS_MAP) {
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("stream_id");
|
||
//只是暂停流的检查，流媒体服务器做为流负载服务，收流就转发，RTSP/RTMP有自己暂停协议
|
||
auto rtp_process = RtpSelector::Instance().getProcess(allArgs["stream_id"], false);
|
||
if (rtp_process) {
|
||
rtp_process->setStopCheckRtp(true);
|
||
} else {
|
||
val["code"] = API::NotFound;
|
||
}
|
||
});
|
||
|
||
api_regist("/index/api/resumeRtpCheck", [](API_ARGS_MAP) {
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("stream_id");
|
||
auto rtp_process = RtpSelector::Instance().getProcess(allArgs["stream_id"], false);
|
||
if (rtp_process) {
|
||
rtp_process->setStopCheckRtp(false);
|
||
} else {
|
||
val["code"] = API::NotFound;
|
||
}
|
||
});
|
||
|
||
#endif//ENABLE_RTPPROXY
|
||
|
||
// 开始录制hls或MP4
|
||
api_regist("/index/api/startRecord",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("type","vhost","app","stream");
|
||
auto result = Recorder::startRecord((Recorder::type) allArgs["type"].as<int>(),
|
||
allArgs["vhost"],
|
||
allArgs["app"],
|
||
allArgs["stream"],
|
||
allArgs["customized_path"],
|
||
allArgs["max_second"].as<size_t>());
|
||
val["result"] = result;
|
||
val["code"] = result ? API::Success : API::OtherFailed;
|
||
val["msg"] = result ? "success" : "start record failed";
|
||
});
|
||
|
||
//设置录像流播放速度
|
||
api_regist("/index/api/setRecordSpeed", [](API_ARGS_MAP) {
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("schema", "vhost", "app", "stream", "speed");
|
||
auto src = MediaSource::find(allArgs["schema"],
|
||
allArgs["vhost"],
|
||
allArgs["app"],
|
||
allArgs["stream"]);
|
||
if (src) {
|
||
bool flag = src->speed(allArgs["speed"].as<float>());
|
||
val["result"] = flag ? 0 : -1;
|
||
val["msg"] = flag ? "success" : "set failed";
|
||
val["code"] = flag ? API::Success : API::OtherFailed;
|
||
} else {
|
||
val["result"] = -2;
|
||
val["msg"] = "can not find the stream";
|
||
val["code"] = API::OtherFailed;
|
||
}
|
||
});
|
||
|
||
api_regist("/index/api/seekRecordStamp", [](API_ARGS_MAP) {
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("schema", "vhost", "app", "stream", "stamp");
|
||
auto src = MediaSource::find(allArgs["schema"],
|
||
allArgs["vhost"],
|
||
allArgs["app"],
|
||
allArgs["stream"]);
|
||
if (src) {
|
||
bool flag = src->seekTo(allArgs["stamp"].as<size_t>());
|
||
val["result"] = flag ? 0 : -1;
|
||
val["msg"] = flag ? "success" : "seek failed";
|
||
val["code"] = flag ? API::Success : API::OtherFailed;
|
||
} else {
|
||
val["result"] = -2;
|
||
val["msg"] = "can not find the stream";
|
||
val["code"] = API::OtherFailed;
|
||
}
|
||
});
|
||
|
||
// 停止录制hls或MP4
|
||
api_regist("/index/api/stopRecord",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("type","vhost","app","stream");
|
||
auto result = Recorder::stopRecord((Recorder::type) allArgs["type"].as<int>(),
|
||
allArgs["vhost"],
|
||
allArgs["app"],
|
||
allArgs["stream"]);
|
||
val["result"] = result;
|
||
val["code"] = result ? API::Success : API::OtherFailed;
|
||
val["msg"] = result ? "success" : "stop record failed";
|
||
});
|
||
|
||
// 获取hls或MP4录制状态
|
||
api_regist("/index/api/isRecording",[](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("type","vhost","app","stream");
|
||
val["status"] = Recorder::isRecording((Recorder::type) allArgs["type"].as<int>(),
|
||
allArgs["vhost"],
|
||
allArgs["app"],
|
||
allArgs["stream"]);
|
||
});
|
||
|
||
//获取录像文件夹列表或mp4文件列表
|
||
//http://127.0.0.1/index/api/getMp4RecordFile?vhost=__defaultVhost__&app=live&stream=ss&period=2020-01
|
||
api_regist("/index/api/getMp4RecordFile", [](API_ARGS_MAP){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("vhost", "app", "stream");
|
||
auto record_path = Recorder::getRecordPath(Recorder::type_mp4, allArgs["vhost"], allArgs["app"],allArgs["stream"]);
|
||
auto period = allArgs["period"];
|
||
|
||
//判断是获取mp4文件列表还是获取文件夹列表
|
||
bool search_mp4 = period.size() == sizeof("2020-02-01") - 1;
|
||
if (search_mp4) {
|
||
record_path = record_path + period + "/";
|
||
}
|
||
|
||
Json::Value paths(arrayValue);
|
||
//这是筛选日期，获取文件夹列表
|
||
File::scanDir(record_path, [&](const string &path, bool isDir) {
|
||
auto pos = path.rfind('/');
|
||
if (pos != string::npos) {
|
||
string relative_path = path.substr(pos + 1);
|
||
if (search_mp4) {
|
||
if (!isDir) {
|
||
//我们只收集mp4文件，对文件夹不感兴趣
|
||
paths.append(relative_path);
|
||
}
|
||
} else if (isDir && relative_path.find(period) == 0) {
|
||
//匹配到对应日期的文件夹
|
||
paths.append(relative_path);
|
||
}
|
||
}
|
||
return true;
|
||
}, false);
|
||
|
||
val["data"]["rootPath"] = record_path;
|
||
val["data"]["paths"] = paths;
|
||
});
|
||
|
||
static auto responseSnap = [](const string &snap_path,
|
||
const HttpSession::KeyValue &headerIn,
|
||
const HttpSession::HttpResponseInvoker &invoker,
|
||
const string &err_msg = "") {
|
||
static bool s_snap_success_once = false;
|
||
StrCaseMap headerOut;
|
||
GET_CONFIG(string, defaultSnap, API::kDefaultSnap);
|
||
if (!File::fileSize(snap_path.data())) {
|
||
if (!err_msg.empty() && (!s_snap_success_once || defaultSnap.empty())) {
|
||
//重来没截图成功过或者默认截图图片为空，那么直接返回FFmpeg错误日志
|
||
headerOut["Content-Type"] = HttpFileManager::getContentType(".txt");
|
||
invoker.responseFile(headerIn, headerOut, err_msg, false, false);
|
||
return;
|
||
}
|
||
//截图成功过一次，那么认为配置无错误，截图失败时，返回预设默认图片
|
||
const_cast<string &>(snap_path) = File::absolutePath("", defaultSnap);
|
||
headerOut["Content-Type"] = HttpFileManager::getContentType(snap_path.data());
|
||
} else {
|
||
s_snap_success_once = true;
|
||
//之前生成的截图文件，我们默认为jpeg格式
|
||
headerOut["Content-Type"] = HttpFileManager::getContentType(".jpeg");
|
||
}
|
||
//返回图片给http客户端
|
||
invoker.responseFile(headerIn, headerOut, snap_path);
|
||
};
|
||
|
||
//获取截图缓存或者实时截图
|
||
//http://127.0.0.1/index/api/getSnap?url=rtmp://127.0.0.1/record/robot.mp4&timeout_sec=10&expire_sec=3
|
||
api_regist("/index/api/getSnap", [](API_ARGS_MAP_ASYNC){
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("url", "timeout_sec", "expire_sec");
|
||
GET_CONFIG(string, snap_root, API::kSnapRoot);
|
||
|
||
bool have_old_snap = false, res_old_snap = false;
|
||
int expire_sec = allArgs["expire_sec"];
|
||
auto scan_path = File::absolutePath(MD5(allArgs["url"]).hexdigest(), snap_root) + "/";
|
||
string new_snap = StrPrinter << scan_path << time(NULL) << ".jpeg";
|
||
|
||
File::scanDir(scan_path, [&](const string &path, bool isDir) {
|
||
if (isDir || !end_with(path, ".jpeg")) {
|
||
//忽略文件夹或其他类型的文件
|
||
return true;
|
||
}
|
||
|
||
//找到截图
|
||
auto tm = FindField(path.data() + scan_path.size(), nullptr, ".jpeg");
|
||
if (atoll(tm.data()) + expire_sec < time(NULL)) {
|
||
//截图已经过期，改名，以便再次请求时，可以返回老截图
|
||
rename(path.data(), new_snap.data());
|
||
have_old_snap = true;
|
||
return true;
|
||
}
|
||
|
||
//截图存在，且未过期，那么返回之
|
||
res_old_snap = true;
|
||
responseSnap(path, allArgs.getParser().getHeader(), invoker);
|
||
//中断遍历
|
||
return false;
|
||
});
|
||
|
||
if (res_old_snap) {
|
||
//已经回复了旧的截图
|
||
return;
|
||
}
|
||
|
||
//无截图或者截图已经过期
|
||
if (!have_old_snap) {
|
||
//无过期截图，生成一个空文件，目的是顺便创建文件夹路径
|
||
//同时防止在FFmpeg生成截图途中不停的尝试调用该api多次启动FFmpeg进程
|
||
auto file = File::create_file(new_snap.data(), "wb");
|
||
if (file) {
|
||
fclose(file);
|
||
}
|
||
}
|
||
|
||
//启动FFmpeg进程，开始截图，生成临时文件，截图成功后替换为正式文件
|
||
auto new_snap_tmp = new_snap + ".tmp";
|
||
FFmpegSnap::makeSnap(allArgs["url"], new_snap_tmp, allArgs["timeout_sec"], [invoker, allArgs, new_snap, new_snap_tmp](bool success, const string &err_msg) {
|
||
if (!success) {
|
||
//生成截图失败，可能残留空文件
|
||
File::delete_file(new_snap_tmp.data());
|
||
} else {
|
||
//临时文件改成正式文件
|
||
File::delete_file(new_snap.data());
|
||
rename(new_snap_tmp.data(), new_snap.data());
|
||
}
|
||
responseSnap(new_snap, allArgs.getParser().getHeader(), invoker, err_msg);
|
||
});
|
||
});
|
||
|
||
api_regist("/index/api/getStatistic",[](API_ARGS_MAP_ASYNC){
|
||
CHECK_SECRET();
|
||
getStatisticJson([headerOut, val, invoker](const Value &data) mutable{
|
||
val["data"] = data;
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
|
||
#ifdef ENABLE_WEBRTC
|
||
class WebRtcArgsImp : public WebRtcArgs {
|
||
public:
|
||
WebRtcArgsImp(const HttpAllArgs<string> &args, std::string session_id)
|
||
: _args(args)
|
||
, _session_id(std::move(session_id)) {}
|
||
~WebRtcArgsImp() override = default;
|
||
|
||
variant operator[](const string &key) const override {
|
||
if (key == "url") {
|
||
return getUrl();
|
||
}
|
||
return _args[key];
|
||
}
|
||
|
||
private:
|
||
string getUrl() const{
|
||
auto &allArgs = _args;
|
||
CHECK_ARGS("app", "stream");
|
||
|
||
return StrPrinter << RTC_SCHEMA << "://" << _args["Host"] << "/" << _args["app"] << "/"
|
||
<< _args["stream"] << "?" << _args.getParser().Params() + "&session=" + _session_id;
|
||
}
|
||
|
||
private:
|
||
HttpAllArgs<string> _args;
|
||
std::string _session_id;
|
||
};
|
||
|
||
api_regist("/index/api/webrtc",[](API_ARGS_STRING_ASYNC){
|
||
CHECK_ARGS("type");
|
||
auto type = allArgs["type"];
|
||
auto offer = allArgs.getArgs();
|
||
CHECK(!offer.empty(), "http body(webrtc offer sdp) is empty");
|
||
|
||
WebRtcPluginManager::Instance().getAnswerSdp(
|
||
*(static_cast<Session *>(&sender)), type, offer, WebRtcArgsImp(allArgs, sender.getIdentifier()),
|
||
[invoker, val, offer, headerOut](const WebRtcInterface &exchanger) mutable {
|
||
//设置返回类型
|
||
headerOut["Content-Type"] = HttpFileManager::getContentType(".json");
|
||
//设置跨域
|
||
headerOut["Access-Control-Allow-Origin"] = "*";
|
||
|
||
try {
|
||
val["sdp"] = const_cast<WebRtcInterface &>(exchanger).getAnswerSdp(offer);
|
||
val["id"] = exchanger.getIdentifier();
|
||
val["type"] = "answer";
|
||
invoker(200, headerOut, val.toStyledString());
|
||
} catch (std::exception &ex) {
|
||
val["code"] = API::Exception;
|
||
val["msg"] = ex.what();
|
||
invoker(200, headerOut, val.toStyledString());
|
||
}
|
||
});
|
||
});
|
||
#endif
|
||
|
||
////////////以下是注册的Hook API////////////
|
||
api_regist("/index/hook/on_publish",[](API_ARGS_JSON){
|
||
//开始推流事件
|
||
//转换hls
|
||
val["enableHls"] = true;
|
||
//不录制mp4
|
||
val["enableMP4"] = false;
|
||
});
|
||
|
||
api_regist("/index/hook/on_play",[](API_ARGS_JSON){
|
||
//开始播放事件
|
||
});
|
||
|
||
api_regist("/index/hook/on_flow_report",[](API_ARGS_JSON){
|
||
//流量统计hook api
|
||
});
|
||
|
||
api_regist("/index/hook/on_rtsp_realm",[](API_ARGS_JSON){
|
||
//rtsp是否需要鉴权，默认需要鉴权
|
||
val["code"] = API::Success;
|
||
val["realm"] = "zlmediakit_reaml";
|
||
});
|
||
|
||
api_regist("/index/hook/on_rtsp_auth",[](API_ARGS_JSON){
|
||
//rtsp鉴权密码，密码等于用户名
|
||
//rtsp可以有双重鉴权！后面还会触发on_play事件
|
||
CHECK_ARGS("user_name");
|
||
val["code"] = API::Success;
|
||
val["encrypted"] = false;
|
||
val["passwd"] = allArgs["user_name"].data();
|
||
});
|
||
|
||
api_regist("/index/hook/on_stream_changed",[](API_ARGS_JSON){
|
||
//媒体注册或反注册事件
|
||
});
|
||
|
||
|
||
#if !defined(_WIN32)
|
||
api_regist("/index/hook/on_stream_not_found_ffmpeg",[](API_ARGS_MAP_ASYNC){
|
||
//媒体未找到事件,我们都及时拉流hks作为替代品，目的是为了测试按需拉流
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("vhost","app","stream");
|
||
//通过FFmpeg按需拉流
|
||
GET_CONFIG(int,rtmp_port,Rtmp::kPort);
|
||
GET_CONFIG(int,timeout_sec,Hook::kTimeoutSec);
|
||
|
||
string dst_url = StrPrinter
|
||
<< "rtmp://127.0.0.1:"
|
||
<< rtmp_port << "/"
|
||
<< allArgs["app"] << "/"
|
||
<< allArgs["stream"] << "?vhost="
|
||
<< allArgs["vhost"];
|
||
|
||
addFFmpegSource("", "http://hls-ott-zhibo.wasu.tv/live/272/index.m3u8",/** ffmpeg拉流支持任意编码格式任意协议 **/
|
||
dst_url,
|
||
(1000 * timeout_sec) - 500,
|
||
false,
|
||
false,
|
||
[invoker,val,headerOut](const SockException &ex,const string &key) mutable{
|
||
if(ex){
|
||
val["code"] = API::OtherFailed;
|
||
val["msg"] = ex.what();
|
||
}else{
|
||
val["data"]["key"] = key;
|
||
}
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
#endif//!defined(_WIN32)
|
||
|
||
api_regist("/index/hook/on_stream_not_found",[](API_ARGS_MAP_ASYNC){
|
||
//媒体未找到事件,我们都及时拉流hks作为替代品，目的是为了测试按需拉流
|
||
CHECK_SECRET();
|
||
CHECK_ARGS("vhost","app","stream", "schema");
|
||
|
||
ProtocolOption option;
|
||
option.enable_hls = allArgs["schema"] == HLS_SCHEMA;
|
||
option.enable_mp4 = false;
|
||
|
||
//通过内置支持的rtsp/rtmp按需拉流
|
||
addStreamProxy(allArgs["vhost"],
|
||
allArgs["app"],
|
||
allArgs["stream"],
|
||
/** 支持rtsp和rtmp方式拉流 ，rtsp支持h265/h264/aac,rtmp仅支持h264/aac **/
|
||
"rtsp://184.72.239.149/vod/mp4:BigBuckBunny_115k.mov",
|
||
-1,/*无限重试*/
|
||
option,
|
||
0,//rtp over tcp方式拉流
|
||
10,//10秒超时
|
||
[invoker,val,headerOut](const SockException &ex,const string &key) mutable{
|
||
if(ex){
|
||
val["code"] = API::OtherFailed;
|
||
val["msg"] = ex.what();
|
||
}else{
|
||
val["data"]["key"] = key;
|
||
}
|
||
invoker(200, headerOut, val.toStyledString());
|
||
});
|
||
});
|
||
|
||
api_regist("/index/hook/on_record_mp4",[](API_ARGS_JSON){
|
||
//录制mp4分片完毕事件
|
||
});
|
||
|
||
api_regist("/index/hook/on_shell_login",[](API_ARGS_JSON){
|
||
//shell登录调试事件
|
||
});
|
||
|
||
api_regist("/index/hook/on_stream_none_reader",[](API_ARGS_JSON){
|
||
//无人观看流默认关闭
|
||
val["close"] = true;
|
||
});
|
||
|
||
static auto checkAccess = [](const string ¶ms){
|
||
//我们假定大家都要权限访问
|
||
return true;
|
||
};
|
||
|
||
api_regist("/index/hook/on_http_access",[](API_ARGS_MAP){
|
||
//在这里根据allArgs["params"](url参数)来判断该http客户端是否有权限访问该文件
|
||
if(!checkAccess(allArgs["params"])){
|
||
//无访问权限
|
||
val["err"] = "无访问权限";
|
||
//仅限制访问当前目录
|
||
val["path"] = "";
|
||
//标记该客户端无权限1分钟
|
||
val["second"] = 60;
|
||
return;
|
||
}
|
||
|
||
//可以访问
|
||
val["err"] = "";
|
||
//只能访问当前目录
|
||
val["path"] = "";
|
||
//该http客户端用户被授予10分钟的访问权限，该权限仅限访问当前目录
|
||
val["second"] = 10 * 60;
|
||
});
|
||
|
||
api_regist("/index/hook/on_server_started",[](API_ARGS_JSON){
|
||
//服务器重启报告
|
||
});
|
||
|
||
api_regist("/index/hook/on_server_keepalive",[](API_ARGS_JSON){
|
||
//心跳hook
|
||
});
|
||
}
|
||
|
||
void unInstallWebApi(){
|
||
{
|
||
lock_guard<recursive_mutex> lck(s_proxyMapMtx);
|
||
s_proxyMap.clear();
|
||
}
|
||
|
||
{
|
||
lock_guard<recursive_mutex> lck(s_ffmpegMapMtx);
|
||
s_ffmpegMap.clear();
|
||
}
|
||
|
||
{
|
||
#if defined(ENABLE_RTPPROXY)
|
||
RtpSelector::Instance().clear();
|
||
lock_guard<recursive_mutex> lck(s_rtpServerMapMtx);
|
||
s_rtpServerMap.clear();
|
||
#endif
|
||
}
|
||
}
|