Потоки и асинхронность

void print()
{
    for(const auto& el: getData())
        std::cout << el << '\n';
}

while (true) {
    auto task = task_queue.pop();
    task.execute();
}

#include "pch.h"
#define _WINSOCK_DEPRECATED_NO_WARNINGS
#include <winsock2.h>
#include <Windows.h>
#pragma comment (lib, "ws2_32.lib")
#include <iostream>
#include <string>
#include <fstream>
using namespace std;
 
int main()
{
    WSADATA WsaData;
    int err = WSAStartup(0x0101, &WsaData);
    if (err == SOCKET_ERROR)
    {
        printf("WSAStartup() failed: %ld\n", GetLastError());
        return 1;
    }
    SOCKET s;
    s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
    if ((s = socket(AF_INET, SOCK_STREAM, 0)) == 0)
    {
        perror("socket failed");
        exit(EXIT_FAILURE);
    }
    SOCKADDR_IN sin;
    sin.sin_family = AF_INET;
    sin.sin_port = htons(80);
    sin.sin_addr.s_addr = INADDR_ANY;
    bind(s, (LPSOCKADDR)&sin, sizeof(sin));
    listen(s, SOMAXCONN);
    SOCKET s1;
    SOCKADDR_IN from;
    int fromlen = sizeof(from);
    cout << "Ok" << endl;
    s1 = accept(s, (sockaddr*)&from, &fromlen);
    printf("accepted connection from %s, port %d\n", inet_ntoa(from.sin_addr), htons(from.sin_port));
    char * RecvBuffer  = new char;
    char SendBuffer[] = "Hello World!";
    ofstream file("file.txt", ios::out);
    recv(s1, RecvBuffer, 1024, 0);
    send(s1, &SendBuffer[0], strlen(SendBuffer),0);
    closesocket(s);
    closesocket(s1);
}