361 lines
14 KiB
C++
361 lines
14 KiB
C++
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#include "Codec/Transcode.h"
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#include "Common/Device.h"
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#include "Common/config.h"
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#include "Common/macros.h"
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#include "Player/MediaPlayer.h"
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#include "Record/Recorder.h"
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#include "Rtsp/UDPServer.h"
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#include "Util/logger.h"
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#include "Util/onceToken.h"
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#include "Util/util.h"
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#include <algorithm>
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#include <cstdio>
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#include <iostream>
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#include <map>
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#include <memory>
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#include <signal.h>
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#include <unistd.h>
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#include "Network/TcpServer.h"
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#include "Poller/EventPoller.h"
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#include "Util/MD5.h"
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#include "Util/SSLBox.h"
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#include "Util/logger.h"
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#include "Util/onceToken.h"
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#include "Common/config.h"
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#include "Http/WebSocketSession.h"
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#include "Player/PlayerProxy.h"
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#include "Rtmp/FlvMuxer.h"
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#include "Rtmp/RtmpSession.h"
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#include "Rtsp/RtspSession.h"
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#include "Rtsp/UDPServer.h"
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#include "Shell/ShellSession.h"
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using namespace std;
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using namespace toolkit;
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using namespace mediakit;
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static std::shared_ptr<DevChannel> g_dev;
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void test_player(const std::string &url) {
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// 设置日志
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Logger::Instance().add(std::make_shared<ConsoleChannel>());
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g_dev = std::make_shared<mediakit::DevChannel>(mediakit::MediaTuple { DEFAULT_VHOST, "live", "test" });
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auto player = std::make_shared<MediaPlayer>();
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// sdl要求在main线程初始化
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weak_ptr<MediaPlayer> weakPlayer = player;
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player->setOnPlayResult([weakPlayer](const SockException &ex) {
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InfoL << "OnPlayResult:" << ex.what();
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auto strongPlayer = weakPlayer.lock();
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if (ex || !strongPlayer) {
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return;
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}
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auto videoTrack = dynamic_pointer_cast<VideoTrack>(strongPlayer->getTrack(TrackVideo, false));
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auto audioTrack = dynamic_pointer_cast<AudioTrack>(strongPlayer->getTrack(TrackAudio, false));
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if (videoTrack) {
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VideoInfo info;
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info.codecId = videoTrack->getCodecId();
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info.iWidth = videoTrack->getVideoWidth();
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info.iHeight = videoTrack->getVideoHeight();
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info.iFrameRate = videoTrack->getVideoFps();
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g_dev->initVideo(info);
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videoTrack->addDelegate([](const Frame::Ptr &frame) { return g_dev->inputFrame(frame); });
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}
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if (audioTrack) {
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AudioInfo info;
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info.codecId = audioTrack->getCodecId();
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info.iChannel = audioTrack->getAudioChannel();
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info.iSampleBit = audioTrack->getAudioSampleBit();
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info.iSampleRate = audioTrack->getAudioSampleRate();
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g_dev->initAudio(info);
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audioTrack->addDelegate([](const Frame::Ptr &frame) { return g_dev->inputFrame(frame); });
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}
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});
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player->setOnShutdown([](const SockException &ex) { WarnL << "play shutdown: " << ex.what(); });
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(*player)[Client::kRtpType] = mediakit::Rtsp::RTP_TCP;
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// 不等待track ready再回调播放成功事件，这样可以加快秒开速度
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(*player)[Client::kWaitTrackReady] = true;
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player->play(url);
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getchar();
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}
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namespace mediakit {
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////////////HTTP配置///////////
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namespace Http {
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#define HTTP_FIELD "http."
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#define HTTP_PORT 80
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const string kPort = HTTP_FIELD "port";
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#define HTTPS_PORT 443
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const string kSSLPort = HTTP_FIELD "sslport";
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onceToken token1(
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[]() {
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mINI::Instance()[kPort] = HTTP_PORT;
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mINI::Instance()[kSSLPort] = HTTPS_PORT;
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},
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nullptr);
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} // namespace Http
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////////////SHELL配置///////////
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namespace Shell {
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#define SHELL_FIELD "shell."
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#define SHELL_PORT 9000
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const string kPort = SHELL_FIELD "port";
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onceToken token1([]() { mINI::Instance()[kPort] = SHELL_PORT; }, nullptr);
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} // namespace Shell
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////////////RTSP服务器配置///////////
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namespace Rtsp {
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#define RTSP_FIELD "rtsp."
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#define RTSP_PORT 554
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#define RTSPS_PORT 322
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const string kPort = RTSP_FIELD "port";
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const string kSSLPort = RTSP_FIELD "sslport";
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onceToken token1(
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[]() {
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mINI::Instance()[kPort] = RTSP_PORT;
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mINI::Instance()[kSSLPort] = RTSPS_PORT;
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},
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nullptr);
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} // namespace Rtsp
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////////////RTMP服务器配置///////////
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namespace Rtmp {
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#define RTMP_FIELD "rtmp."
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#define RTMP_PORT 3935
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const string kPort = RTMP_FIELD "port";
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onceToken token1([]() { mINI::Instance()[kPort] = RTMP_PORT; }, nullptr);
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} // namespace Rtmp
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} // namespace mediakit
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#define REALM "realm_zlmediakit"
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static map<string, FlvRecorder::Ptr> s_mapFlvRecorder;
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static mutex s_mtxFlvRecorder;
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void initEventListener() {
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static onceToken s_token(
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[]() {
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// 监听kBroadcastOnGetRtspRealm事件决定rtsp链接是否需要鉴权(传统的rtsp鉴权方案)才能访问
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NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastOnGetRtspRealm, [](BroadcastOnGetRtspRealmArgs) {
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DebugL << "RTSP是否需要鉴权事件：" << args.getUrl() << " " << args.params;
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if (string("1") == args.stream) {
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// live/1需要认证
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// 该流需要认证，并且设置realm
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invoker(REALM);
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} else {
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// 有时我们要查询redis或数据库来判断该流是否需要认证，通过invoker的方式可以做到完全异步
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// 该流我们不需要认证
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invoker("");
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}
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});
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// 监听kBroadcastOnRtspAuth事件返回正确的rtsp鉴权用户密码
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NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastOnRtspAuth, [](BroadcastOnRtspAuthArgs) {
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DebugL << "RTSP播放鉴权:" << args.getUrl() << " " << args.params;
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DebugL << "RTSP用户：" << user_name << (must_no_encrypt ? " Base64" : " MD5") << " 方式登录";
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string user = user_name;
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// 假设我们异步读取数据库
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if (user == "test0") {
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// 假设数据库保存的是明文
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invoker(false, "pwd0");
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return;
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}
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if (user == "test1") {
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// 假设数据库保存的是密文
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auto encrypted_pwd = MD5(user + ":" + REALM + ":" + "pwd1").hexdigest();
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invoker(true, encrypted_pwd);
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return;
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}
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if (user == "test2" && must_no_encrypt) {
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// 假设登录的是test2,并且以base64方式登录，此时我们提供加密密码，那么会导致认证失败
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// 可以通过这个方式屏蔽base64这种不安全的加密方式
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invoker(true, "pwd2");
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return;
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}
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// 其他用户密码跟用户名一致
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invoker(false, user);
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});
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// 监听rtsp/rtmp推流事件，返回结果告知是否有推流权限
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NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastMediaPublish, [](BroadcastMediaPublishArgs) {
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DebugL << "推流鉴权：" << args.getUrl() << " " << args.params;
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invoker("", ProtocolOption()); // 鉴权成功
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// invoker("this is auth failed message");//鉴权失败
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});
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// 监听rtsp/rtsps/rtmp/http-flv播放事件，返回结果告知是否有播放权限(rtsp通过kBroadcastOnRtspAuth或此事件都可以实现鉴权)
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NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastMediaPlayed, [](BroadcastMediaPlayedArgs) {
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DebugL << "播放鉴权:" << args.getUrl() << " " << args.params;
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invoker(""); // 鉴权成功
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// invoker("this is auth failed message");//鉴权失败
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});
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// shell登录事件，通过shell可以登录进服务器执行一些命令
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NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastShellLogin, [](BroadcastShellLoginArgs) {
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DebugL << "shell login:" << user_name << " " << passwd;
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invoker(""); // 鉴权成功
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// invoker("this is auth failed message");//鉴权失败
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});
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// 监听rtsp、rtmp源注册或注销事件；此处用于测试rtmp保存为flv录像，保存在http根目录下
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NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastMediaChanged, [](BroadcastMediaChangedArgs) {
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auto tuple = sender.getMediaTuple();
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if (sender.getSchema() == RTMP_SCHEMA && tuple.app == "live") {
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lock_guard<mutex> lck(s_mtxFlvRecorder);
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auto key = tuple.shortUrl();
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if (bRegist) {
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DebugL << "开始录制RTMP：" << sender.getUrl();
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GET_CONFIG(string, http_root, Http::kRootPath);
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auto path = http_root + "/" + key + "_" + to_string(time(NULL)) + ".flv";
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FlvRecorder::Ptr recorder(new FlvRecorder);
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try {
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recorder->startRecord(
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EventPollerPool::Instance().getPoller(), dynamic_pointer_cast<RtmpMediaSource>(sender.shared_from_this()), path);
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s_mapFlvRecorder[key] = recorder;
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} catch (std::exception &ex) {
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WarnL << ex.what();
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}
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} else {
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s_mapFlvRecorder.erase(key);
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}
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}
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});
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// 监听播放失败(未找到特定的流)事件
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NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastNotFoundStream, [](BroadcastNotFoundStreamArgs) {
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/**
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* 你可以在这个事件触发时再去拉流，这样就可以实现按需拉流
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* 拉流成功后，ZLMediaKit会把其立即转发给播放器(最大等待时间约为5秒，如果5秒都未拉流成功，播放器会播放失败)
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*/
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DebugL << "未找到流事件:" << args.getUrl() << " " << args.params;
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});
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// 监听播放或推流结束时消耗流量事件
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NoticeCenter::Instance().addListener(nullptr, Broadcast::kBroadcastFlowReport, [](BroadcastFlowReportArgs) {
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DebugL << "播放器(推流器)断开连接事件:" << args.getUrl() << " " << args.params << "\r\n使用流量:" << totalBytes
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<< " bytes,连接时长:" << totalDuration << "秒";
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});
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},
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nullptr);
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}
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#if !defined(SIGHUP)
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#define SIGHUP 1
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#endif
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int main(int argc, char *argv[]) {
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// 设置日志
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Logger::Instance().add(std::make_shared<ConsoleChannel>());
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Logger::Instance().add(std::make_shared<FileChannel>());
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Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
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if (argc < 2) {
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ErrorL << "\r\n测试方法：./test_player rtxp_url\r\n";
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return 0;
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}
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std::string url = argv[1];
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// 加载配置文件，如果配置文件不存在就创建一个
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loadIniConfig();
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initEventListener();
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// 加载证书，证书包含公钥和私钥
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SSL_Initor::Instance().loadCertificate((exeDir() + "ssl.p12").data());
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// 信任某个自签名证书
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SSL_Initor::Instance().trustCertificate((exeDir() + "ssl.p12").data());
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// 不忽略无效证书证书(例如自签名或过期证书)
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SSL_Initor::Instance().ignoreInvalidCertificate(false);
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uint16_t shellPort = mINI::Instance()[Shell::kPort];
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uint16_t rtspPort = mINI::Instance()[Rtsp::kPort];
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uint16_t rtspsPort = mINI::Instance()[Rtsp::kSSLPort];
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uint16_t rtmpPort = 2935;
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uint16_t httpPort = 8088;
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uint16_t httpsPort = mINI::Instance()[Http::kSSLPort];
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// 简单的telnet服务器，可用于服务器调试，但是不能使用23端口，否则telnet上了莫名其妙的现象
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// 测试方法:telnet 127.0.0.1 9000
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TcpServer::Ptr shellSrv(new TcpServer());
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TcpServer::Ptr rtspSrv(new TcpServer());
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TcpServer::Ptr rtmpSrv(new TcpServer());
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TcpServer::Ptr httpSrv(new TcpServer());
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shellSrv->start<ShellSession>(shellPort);
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rtspSrv->start<RtspSession>(rtspPort); // 默认554
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rtmpSrv->start<RtmpSession>(rtmpPort); // 默认1935
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// http服务器
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httpSrv->start<HttpSession>(httpPort); // 默认80
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// 如果支持ssl，还可以开启https服务器
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TcpServer::Ptr httpsSrv(new TcpServer());
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// https服务器
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httpsSrv->start<HttpsSession>(httpsPort); // 默认443
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// 支持ssl加密的rtsp服务器，可用于诸如亚马逊echo show这样的设备访问
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TcpServer::Ptr rtspSSLSrv(new TcpServer());
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rtspSSLSrv->start<RtspSessionWithSSL>(rtspsPort); // 默认322
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// 服务器支持动态切换端口(不影响现有连接)
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NoticeCenter::Instance().addListener(ReloadConfigTag, Broadcast::kBroadcastReloadConfig, [&](BroadcastReloadConfigArgs) {
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// 重新创建服务器
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if (shellPort != mINI::Instance()[Shell::kPort].as<uint16_t>()) {
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shellPort = mINI::Instance()[Shell::kPort];
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shellSrv->start<ShellSession>(shellPort);
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InfoL << "重启shell服务器:" << shellPort;
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}
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if (rtspPort != mINI::Instance()[Rtsp::kPort].as<uint16_t>()) {
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rtspPort = mINI::Instance()[Rtsp::kPort];
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rtspSrv->start<RtspSession>(rtspPort);
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InfoL << "重启rtsp服务器" << rtspPort;
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}
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if (rtmpPort != mINI::Instance()[Rtmp::kPort].as<uint16_t>()) {
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rtmpPort = mINI::Instance()[Rtmp::kPort];
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rtmpSrv->start<RtmpSession>(rtmpPort);
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InfoL << "重启rtmp服务器" << rtmpPort;
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}
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if (httpPort != mINI::Instance()[Http::kPort].as<uint16_t>()) {
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httpPort = mINI::Instance()[Http::kPort];
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httpSrv->start<HttpSession>(httpPort);
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InfoL << "重启http服务器" << httpPort;
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}
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if (httpsPort != mINI::Instance()[Http::kSSLPort].as<uint16_t>()) {
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httpsPort = mINI::Instance()[Http::kSSLPort];
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httpsSrv->start<HttpsSession>(httpsPort);
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InfoL << "重启https服务器" << httpsPort;
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}
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if (rtspsPort != mINI::Instance()[Rtsp::kSSLPort].as<uint16_t>()) {
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rtspsPort = mINI::Instance()[Rtsp::kSSLPort];
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rtspSSLSrv->start<RtspSessionWithSSL>(rtspsPort);
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InfoL << "重启rtsps服务器" << rtspsPort;
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}
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});
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test_player(url);
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// 设置退出信号处理函数
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static semaphore sem;
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signal(SIGINT, [](int) { sem.post(); }); // 设置退出信号
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signal(SIGHUP, [](int) { loadIniConfig(); });
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sem.wait();
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lock_guard<mutex> lck(s_mtxFlvRecorder);
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s_mapFlvRecorder.clear();
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return 0;
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}
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