#include <QCoreApplication>
#include <iostream>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <stdio.h>

#include "myfilesystem.h"

int main(int argc, char *argv[])
{
    struct sockaddr_in addr;

    memset(&addr,0,sizeof(addr));

    addr.sin_family=AF_INET;
    addr.sin_port=htons(1212);
    addr.sin_addr.s_addr=INADDR_ANY;

    int sock, c_sock;

    sock=socket(PF_INET,SOCK_DGRAM,0);
    bind(sock,(struct sockaddr *)&addr,sizeof(addr));
    for (;;) {
      struct sockaddr from;
      unsigned int len=sizeof(from);
      char buf[81];
      memset(buf,0,81);
      recvfrom(sock,&buf,80,0,&from,&len);

      std::cout << "name file: " << buf << std::endl;

      MyFilesystem mfs("/programming/university/labs/os/lab5/find", buf);

      mfs.findStringInDir();

      auto list = mfs.getOfResultList();

      for (auto & value : list)
      {
          memset(buf,0,256);
          strncpy(buf, value.c_str(), 255);
          sendto(sock,buf,strlen(buf),0,&from,len);
      }

      puts(" answer udp ");
    }

    return 0;
}