Post запрос с передачей .txt файла - C++ - Ответ 7793607

#include <winsock2.h>
#include <iostream>
#include <string.h>
 
#pragma comment(lib, "Ws2_32.lib")
 
std::string post(char * hosting)
{
 WSADATA wData;
 struct sockaddr_in addr;
 SOCKET sock;
 
 if(WSAStartup(MAKEWORD(1,1),&wData)!=0) {return 0;}
 sock = socket(AF_INET,SOCK_STREAM,0);
 
 if(sock==-1) {return 0;}
 
 addr.sin_family = AF_INET;
 addr.sin_port = htons(80);
 hostent * host = gethostbyname(hosting);
 addr.sin_addr = *(struct in_addr *) host->h_addr_list[0];
 
 connect(sock,(struct sockaddr *)&addr,sizeof(addr));
 
 char request[2048] = "POST /index.php HTTP/1.1";
 strcat(request, "Host: localhost");
 strcat(request, "Connection: keep-alive");
 strcat(request, "Cache-Control: max-age=0");
 strcat(request, "Content-Lenght: 191");
 strcat(request, "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8O rigin: http://localhost");
 strcat(request, "User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.124 Safari/537.36");
 strcat(request, "Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryokG0meWp5LXo92gS\r\n");
 strcat(request, "Referer: http://localhost/index.php");
 strcat(request, "Accept-Encoding: gzip, deflate");
 strcat(request, "Accept-Language: ru-RU,ru;q=0.8,en-US;q=0.6,en;q=0.4");
 strcat(request, "------WebKitFormBoundaryokG0meWp5LXo92gS");
 strcat(request, "Content-Disposition: form-data; name=\"filename\"; filename=\"QQ.txt\"");
 strcat(request, "Content-Type: text/plain");
 strcat(request, "Hi,guys");
 strcat(request, "------WebKitFormBoundaryokG0meWp5LXo92gS--\r\n\r\n");
 
 
 char answer [2048] = "";
 
 send(sock,&request[0],sizeof(request),0);
 
 recv(sock,&answer[0],sizeof(answer),0);
 
 std::string AnswerStr = &answer[0];
 
 shutdown(sock,2);
 closesocket(sock);
 WSACleanup();
 
 return AnswerStr;
}
 
int main()
{ 
 setlocale(LC_ALL, "RUS");
 printf(post("localhost").c_str());
 printf("\n");
 
 system("pause");
 return 0;
}