#pragma once

#include <iostream>
#include <string>
#include <cstdio>
#include <set>
#include "Command.hpp"
#include "InetAddr.hpp"
#include "Log.hpp"

using namespace LogModule;

class Command
{
public:

    std::string Execute(const std::string &cmd, InetAddr &addr)
    {
        std::string who = addr.StringAddr();

        // 2. 执行命令
        FILE *fp = popen(cmd.c_str(), "r");
        if(nullptr == fp)
        {
            return std::string("你要执行的命令不存在: ") + cmd;
        }
        std::string res;
        char line[1024];
        while(fgets(line, sizeof(line), fp))
        {
            res += line;
        }
        pclose(fp);
        std::string result = who + "execute done, result is: \n" + res;
        LOG(LogLevel::DEBUG) << result;
        return result;
    }
    ~Command()
    {}
private:
};