package com.ruoyi.media.service.impl;

import com.ruoyi.utils.process.CmdUtils;
import com.sun.jna.Platform;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import java.io.File;
import java.util.ArrayList;
import java.util.List;

/**
 * @Description:
 * @ClassName: webrtcService
 * @Author: 刘苏义
 * @Date: 2023年07月26日13:43:07
 * @Version: 1.0
 **/
@Component
@Slf4j(topic = "cmd")
public class WebrtcService {
    String processName = "webrtc-streamer.exe";
    @Value("${webrtc.host}")
    String webrtcHost;
    @Value("${webrtc.enabled}")
    Boolean webrtcEnabled;

    @PostConstruct
    public void init() {
        if (webrtcEnabled) {
            if (Platform.isWindows()) {
                String exePath = System.getProperty("user.dir") + File.separator + "lib" + File.separator + "webrtc" + File.separator + processName;
                List<String> cmd = new ArrayList<>();
                cmd.add(exePath);
                cmd.add("-H" + webrtcHost);
                cmd.add("-o");
                if (CmdUtils.isProcessRunning(processName)) {
                    // 进程已经在运行，结束该进程
                    CmdUtils.stopProcess(processName);
                }
                // 启动后台进程
                CmdUtils.commandStart(processName, cmd, null);
                // 启动cmd窗口
//                String[] command = {"cmd", "/c", "start", exePath, "-H127.0.0.1:8000", "-o"};
//                CmdUtils.commandStart(command);
            }
        }
    }

    @PreDestroy
    public void destroyMediaMtx() {
        if (webrtcEnabled) {
            log.info("销毁webrtc-streamer");
            if (CmdUtils.isProcessRunning(processName)) {
                // 进程已经在运行，结束该进程
                CmdUtils.stopProcess(processName);
            }
        }
    }
}