Отправка файла (HTTP+Winsock)

#define _DEBUG_PRINT(X)   /* X */
 
#include <windows.h>
#include <winsock.h>
#include <string>
#include <iostream>
#include <fstream>
using namespace std;
 
 
#pragma comment(lib,"Wsock32.lib")
 
 
#define SEND_RQ(MSG) \
                /*cout<<send_str;*/ \
  send(sock,MSG,strlen(MSG),0);
 
int request (char* hostname, char* parameters, string& message);
 
 
 
 
int main()
{
    string message;
    int a = request ("myhost.ru", "", message);
    // message contains response!
    return 0;
 
}
 
int request (char* hostname, char* parameters, string& message)
{
    string test;
    WSADATA WsaData;
    WSAStartup (0x0101, &WsaData);
    sockaddr_in       sin;
    int sock = socket (AF_INET, SOCK_STREAM, 0);
    if (sock == -1) 
    {
        return -100;
    }
    sin.sin_family = AF_INET;
    sin.sin_port = htons( (unsigned short)80);
 
    struct hostent * host_addr = gethostbyname(hostname);
    if(host_addr==NULL) 
    {
      _DEBUG_PRINT( cout<<"Unable to locate host"<<endl );
      return -103;
    }
    sin.sin_addr.s_addr = *((int*)*host_addr->h_addr_list) ;
    _DEBUG_PRINT( cout<<"Port :"<<sin.sin_port<<", Address : "<< sin.sin_addr.s_addr<<endl);
 
    if( connect (sock,(const struct sockaddr *)&sin, sizeof(sockaddr_in) ) == -1 ) 
    {
     _DEBUG_PRINT( cout<<"connect failed"<<endl ) ;
     return -101;
    }
 
    string send_str;
    
    HANDLE hFile;
    hFile=CreateFile("C:\\test.jpg", 
                    GENERIC_READ, 
                    FILE_SHARE_READ,
                    NULL,
                    OPEN_EXISTING,
                    FILE_FLAG_SEQUENTIAL_SCAN,
                    NULL);
 
    ifstream fin;
    fin.open("C:\\test.jpg",ios::in|ios::binary);
    unsigned int file_size=GetFileSize(hFile,0);
    char* file=new char[file_size+1];
    unsigned long count=-1;
    char ch;
    do{
        count++;
        file[count]=ch;
        fin.get(ch);
        
    } while(!fin.eof());
    fin.close();
    Closefile(hFile);
 
    SEND_RQ("POST /upload.php HTTP/1.1\r\n");
    SEND_RQ("Host: myhost.ru\r\n");
    SEND_RQ("User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.9.2) Gecko/20100115 Firefox/3.6\r\n");
    SEND_RQ("Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n");
    SEND_RQ("Accept-Language: ru,en-us;q=0.7,en;q=0.3\r\n");
    SEND_RQ("Accept-Encoding: gzip,deflate\r\n");
    SEND_RQ("Accept-Charset: windows-1251,utf-8;q=0.7,*;q=0.7\r\n");
    SEND_RQ("Keep-Alive: 115\r\n");
    SEND_RQ("Connection: keep-alive\r\n");
    SEND_RQ("Referer: http://myhost.ru/\r\n");
    SEND_RQ("Cookie: ipb_stronghold=7b2f651a9e047d4c50f02d2d6bcdbdc4; anonlogin=-1; ipb-myass-div=440,169; forum_read=a%3A18%3A%7Bi%3A20%3Bi%3A1254048890%3Bi%3A21%3Bi%3A1255261325%3Bi%3A86%3Bi%3A1262964473%3Bi%3A8%3Bi%3A1259954651%3Bi%3A18%3Bi%3A1259954656%3Bi%3A57%3Bi%3A0%3Bi%3A58%3Bi%3A0%3Bi%3A37%3Bi%3A1259954665%3Bi%3A39%3Bi%3A1259954668%3Bi%3A25%3Bi%3A1260308490%3B\r\n\r\n");
    SEND_RQ("Content-Type: multipart/form-data; boundary=---------------------------25680897618455\r\n");
    SEND_RQ("Content-Length: 35059\r\n\r\n");
    SEND_RQ("-----------------------------25680897618455\r\n");
    SEND_RQ("Content-Disposition: form-data; name=\"userfile\"; filename=\"test.jpg\"\r\n");
    SEND_RQ("Content-Type: image/jpeg\r\n\r\n");
        send(sock,file,file_size,0); // <-- вот здесь проблема с отправкой.
    SEND_RQ("\r\n");
    SEND_RQ("-----------------------------25680897618455--\r\n");
 
 
    _DEBUG_PRINT(cout<<"####HEADER####"<<endl);
    char c1[1];
    int l,line_length;
    bool loop = true;
    bool bHeader = false;
 
    while(loop) 
    {
        l = recv(sock, c1, 1, 0);
        if(l<0) loop = false;
        if(c1[0]=='\n') 
        {
            if(line_length == 0) loop = false;
            line_length = 0;
            if(message.find("200") != string::npos)
            bHeader = true;
        }
        else if(c1[0]!='\r') 
                         line_length++;
        _DEBUG_PRINT( cout<<c1[0]);
        message += c1[0];
    }
 
    message="";
    if(bHeader) 
    {
       _DEBUG_PRINT( cout<<"####BODY####"<<endl) ;
       char p[1024*10];
       l = recv(sock,p,1024*10-1,0)
           _DEBUG_PRINT( cout.write(p,l)) ;
       p[l] = '\0';
       message += p;
       _DEBUG_PRINT( cout << message.c_str());
    }
    else 
    {
        return -102;
    }
    
    closesocket(sock);
    WSACleanup( );
 
    return 0;
}

SEND_RQ("Content-Type: image/jpeg\r\n\r\n");