2021-01-23 09:42:45 +08:00
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#include <map>
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#include <signal.h>
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#include <iostream>
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#include "Util/CMD.h"
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#include "Util/logger.h"
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#include "Common/config.h"
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#include "Player/PlayerProxy.h"
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#include "Thread/WorkThreadPool.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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class CMD_main : public CMD {
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public:
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CMD_main() {
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_parser.reset(new OptionParser(nullptr));
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(*_parser) << Option('l',/*该选项简称,如果是\x00则说明无简称*/
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"level",/*该选项全称,每个选项必须有全称;不得为null或空字符串*/
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Option::ArgRequired,/*该选项后面必须跟值*/
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to_string(LTrace).data(),/*该选项默认值*/
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false,/*该选项是否必须赋值,如果没有默认值且为ArgRequired时用户必须提供该参数否则将抛异常*/
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"日志等级,LTrace~LError(0~4)",/*该选项说明文字*/
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nullptr);
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(*_parser) << Option('t',/*该选项简称,如果是\x00则说明无简称*/
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"threads",/*该选项全称,每个选项必须有全称;不得为null或空字符串*/
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Option::ArgRequired,/*该选项后面必须跟值*/
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to_string(thread::hardware_concurrency()).data(),/*该选项默认值*/
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false,/*该选项是否必须赋值,如果没有默认值且为ArgRequired时用户必须提供该参数否则将抛异常*/
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"启动事件触发线程数",/*该选项说明文字*/
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nullptr);
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(*_parser) << Option('i',/*该选项简称,如果是\x00则说明无简称*/
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"in",/*该选项全称,每个选项必须有全称;不得为null或空字符串*/
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Option::ArgRequired,/*该选项后面必须跟值*/
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nullptr,/*该选项默认值*/
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true,/*该选项是否必须赋值,如果没有默认值且为ArgRequired时用户必须提供该参数否则将抛异常*/
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"拉流url,支持rtsp/rtmp/hls",/*该选项说明文字*/
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nullptr);
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(*_parser) << Option('c',/*该选项简称,如果是\x00则说明无简称*/
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"count",/*该选项全称,每个选项必须有全称;不得为null或空字符串*/
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Option::ArgRequired,/*该选项后面必须跟值*/
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"1000",/*该选项默认值*/
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true,/*该选项是否必须赋值,如果没有默认值且为ArgRequired时用户必须提供该参数否则将抛异常*/
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"拉流拉流代理个数",/*该选项说明文字*/
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nullptr);
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(*_parser) << Option('d',/*该选项简称,如果是\x00则说明无简称*/
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"delay",/*该选项全称,每个选项必须有全称;不得为null或空字符串*/
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Option::ArgRequired,/*该选项后面必须跟值*/
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"50",/*该选项默认值*/
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true,/*该选项是否必须赋值,如果没有默认值且为ArgRequired时用户必须提供该参数否则将抛异常*/
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"启动拉流代理间隔,单位毫秒",/*该选项说明文字*/
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nullptr);
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(*_parser) << Option('m',/*该选项简称,如果是\x00则说明无简称*/
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"merge",/*该选项全称,每个选项必须有全称;不得为null或空字符串*/
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Option::ArgRequired,/*该选项后面必须跟值*/
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"300",/*该选项默认值*/
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true,/*该选项是否必须赋值,如果没有默认值且为ArgRequired时用户必须提供该参数否则将抛异常*/
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"合并写毫秒,合并写能提高性能",/*该选项说明文字*/
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nullptr);
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(*_parser) << Option('T',/*该选项简称,如果是\x00则说明无简称*/
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"rtp",/*该选项全称,每个选项必须有全称;不得为null或空字符串*/
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Option::ArgRequired,/*该选项后面必须跟值*/
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to_string((int) (Rtsp::RTP_TCP)).data(),/*该选项默认值*/
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true,/*该选项是否必须赋值,如果没有默认值且为ArgRequired时用户必须提供该参数否则将抛异常*/
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"rtsp拉流方式,支持tcp/udp/multicast:0/1/2",/*该选项说明文字*/
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nullptr);
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(*_parser) << Option('D',/*该选项简称,如果是\x00则说明无简称*/
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"demand",/*该选项全称,每个选项必须有全称;不得为null或空字符串*/
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Option::ArgRequired,/*该选项后面必须跟值*/
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"1",/*该选项默认值*/
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true,/*该选项是否必须赋值,如果没有默认值且为ArgRequired时用户必须提供该参数否则将抛异常*/
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"是否按需转协议,设置为1提高性能",/*该选项说明文字*/
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nullptr);
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}
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~CMD_main() override {}
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const char *description() const override {
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return "主程序命令参数";
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}
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};
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//此程序为zlm的拉流代理性能测试工具,用于测试拉流代理性能
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int main(int argc, char *argv[]) {
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{
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CMD_main cmd_main;
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try {
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cmd_main.operator()(argc, argv);
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} catch (ExitException &) {
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return 0;
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} catch (std::exception &ex) {
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cout << ex.what() << endl;
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return -1;
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}
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int threads = cmd_main["threads"];
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LogLevel logLevel = (LogLevel) cmd_main["level"].as<int>();
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logLevel = MIN(MAX(logLevel, LTrace), LError);
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auto in_url = cmd_main["in"];
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auto rtp_type = cmd_main["rtp"].as<int>();
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auto delay_ms = cmd_main["delay"].as<int>();
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auto proxy_count = cmd_main["count"].as<int>();
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auto merge_ms = cmd_main["merge"].as<int>();
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auto demand = cmd_main["demand"].as<int>();
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//设置日志
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Logger::Instance().add(std::make_shared<ConsoleChannel>("ConsoleChannel", logLevel));
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//启动异步日志线程
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Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
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//设置线程数
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EventPollerPool::setPoolSize(threads);
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WorkThreadPool::setPoolSize(threads);
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//设置合并写
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mINI::Instance()[General::kMergeWriteMS] = merge_ms;
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mINI::Instance()[General::kRtspDemand] = demand;
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mINI::Instance()[General::kRtmpDemand] = demand;
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mINI::Instance()[General::kHlsDemand] = demand;
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mINI::Instance()[General::kTSDemand] = demand;
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mINI::Instance()[General::kFMP4Demand] = demand;
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map<string, PlayerProxy::Ptr> proxyMap;
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for (auto i = 0; i < proxy_count; ++i) {
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auto stream = to_string(i);
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PlayerProxy::Ptr player(new PlayerProxy(DEFAULT_VHOST, "live", stream, false, false));
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2022-02-02 20:34:50 +08:00
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(*player)[Client::kRtpType] = rtp_type;
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2021-01-23 09:42:45 +08:00
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player->play(in_url);
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proxyMap.emplace(stream, player);
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//休眠后再启动下一个拉流代理,防止短时间海量链接
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if (delay_ms > 0) {
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usleep(1000 * delay_ms);
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}
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}
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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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sem.wait();
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}
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return 0;
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}
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