#include "string.h"

#include <iostream>
#include <windows.h>
#include <wininet.h>
using namespace std;
#pragma comment(lib,"Wininet.lib") 

#include <windows.h>

#include <iostream>
#include <fstream>
#define ID_MYAPP 1
using namespace std;
long lFileSize = 0;
long nSumBytes = 0;
void GetFileName (char* szSource)
{
 char* ptr;
 
 for (ptr = &szSource [strlen (szSource)]; *ptr != '\\'; ptr--); 	
 
 ptr++;
 int i;
 for (i = 0; *ptr != '\0';ptr++,i++) 
	szSource[i] = *ptr;
 
 szSource [i] = '\0';
}
int main (int argc, char* argv [])
{

 cout << "File Uploading Utility :- " << endl;
 HINTERNET hInternet = NULL, hConnection = NULL;
 hInternet = InternetOpen(L"Title", 0, NULL, NULL, 0);
 if (hInternet == NULL)
 {
	cout << "Error in opening connection" ;
	
	return 0;
 }
 hConnection = InternetConnect (hInternet, L"31.170.165.195", 21, L"usuario", L"password", INTERNET_SERVICE_FTP, INTERNET_FLAG_ASYNC, ID_MYAPP);
	
 if (hConnection != NULL)
 {
	cout << "Connection Established\n";	
 }
 else
 {
	InternetCloseHandle(hInternet);
 }
 HINTERNET hFile = NULL;
 	hFile = FtpOpenFile(hConnection, L"\\archivo remoto", GENERIC_WRITE, FTP_TRANSFER_TYPE_BINARY, 0);
 
 
 HANDLE hLocalFile = NULL;
 hLocalFile = CreateFile (L"archivo local", GENERIC_READ , 0, NULL, 
 OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
 if (hLocalFile == INVALID_HANDLE_VALUE) {
cout << "Please check the file name and path" << endl;
return 0;
 }
 
 lFileSize = GetFileSize (hLocalFile, NULL) ;
 char *inBuffer = new char [lFileSize];
 BOOL bResult;
 DWORD nBytesRead;
 DWORD nBytesToReadWrite = 512; //lFileSize;
 DWORD dwError;
 DWORD nBytesWritten = 0;
 DWORD nBytesLeft = lFileSize;
 do 
 { 
if (ReadFile(hLocalFile, inBuffer, nBytesToReadWrite, &nBytesRead, NULL)) 
{ 
	 nSumBytes = nSumBytes + nBytesRead;	 
	 bResult = InternetWriteFile (hFile, inBuffer, (nBytesToReadWrite >= nBytesLeft ? nBytesLeft : nBytesToReadWrite), &nBytesWritten);
	 nBytesLeft = lFileSize - nSumBytes;
	 cout << "Uploading : " << (nSumBytes * 100) / (lFileSize) << "% Completed" << "\r";
} 
	else
	{
	 dwError = GetLastError ();
	}
 } while (nSumBytes != lFileSize); 
 if (nSumBytes == lFileSize)
	cout << "File uploaded successfully" << endl;
 CloseHandle(hLocalFile);
 InternetCloseHandle (hFile); 
 InternetCloseHandle (hConnection); 
 InternetCloseHandle (hInternet);
 system("pause");
 return 0;
}

#include <windows.h>
#include <stdio.h>
#include <wininet.h>
#include <iostream>
using namespace std;
#pragma comment(lib,"Wininet.lib") 
/*
InternetOpen - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wininet/wininet/internetopen.asp
InternetConnect - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wininet/wininet/internetwritefile.asp
FtpOpenFile - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wininet/wininet/ftpopenfile.asp
InternetWriteFile - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wininet/wininet/internetwritefile.asp
InternetCloseHandle - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wininet/wininet/internetclosehandle.asp
*/

int main(int argc, char *argv[])
{
	HINTERNET Open=InternetOpen(L"Explorador"/*user agent*/,
    0/*tipo de conexion*/,
    NULL/*nombre del proxy*/,
    NULL/*lista opcional de ip y hosts*/,
    0/*flag*/
    );
    if(Open==NULL){printf("\n[*] Error al abrir la conexion\n");return -1;}
    printf("Abriendo conexion..\n");
    
    HINTERNET Connect=InternetConnect(Open/*el handle a la sesion*/,
    L"localhost"/*la ruta*/,
    21,//INTERNET_DEFAULT_FTP_PORT/*el puerto*/,
    L"toni"/*el nombre de usuario*/,
    L"toni"/*la contraseña*/,
    INTERNET_SERVICE_FTP/*tipo de servicio*/,
    0/*flag*/,
    0);
    if(Connect==NULL){InternetCloseHandle(Open);printf("\n[*] Error al conectar con el servidor\n");getchar();return -1;}
    printf("Conexion establecida...\n");
    printf("Creando archivo...\n");
    HINTERNET OpenFile=FtpOpenFile(Connect,/*la sesion ftp*/
    L"PORFIN.EXE",/*el nombre del fichero en el servidor*/
    GENERIC_WRITE,/**tipo de acceso al archivo*/
    FTP_TRANSFER_TYPE_ASCII,/*tipo de transferencia de datos*/
    0);
    if(OpenFile==NULL){InternetCloseHandle(Open);InternetCloseHandle(Connect);printf("\n[*] Error al crear el fichero en el servidor\n");getchar();return -1;}
    printf("Subiendo archivo...\n");
    //escribimos el archivo
    



	
 HANDLE Archivo = CreateFile (L"c:\\texto.txt", GENERIC_READ , 0, NULL, 
 OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
 if (Archivo == INVALID_HANDLE_VALUE) {
cout << "Please check the file name and path" << endl;
return 0;
 }





	int lFileSize;
	lFileSize = GetFileSize (Archivo, NULL) ;
	 char *inBuffer = new char [lFileSize];
 BOOL bResult;
 DWORD nBytesRead;
 DWORD nBytesToReadWrite = 512; //lFileSize;
 DWORD dwError;
 DWORD nBytesWritten = 0;
 DWORD nBytesLeft = lFileSize;
 bool nSumBytes=0;
  do 
 { 
if (ReadFile(Archivo, inBuffer, nBytesToReadWrite, &nBytesRead, NULL)) 
{ 
	 nSumBytes = nSumBytes + nBytesRead;	 
	 bResult = InternetWriteFile (OpenFile, inBuffer, (nBytesToReadWrite >= nBytesLeft ? nBytesLeft : nBytesToReadWrite), &nBytesWritten);
	 nBytesLeft = lFileSize - nSumBytes;
	 cout << "Uploading : " << (nSumBytes * 100) / (lFileSize) << "% Completed" << "\r";
} 
	else
	{
	 //dwError = GetLastError ();
	}
 } while (nSumBytes != lFileSize);


 if (nSumBytes == lFileSize)
	cout << "File uploaded successfully" << endl;



  
    //salimos
   
    InternetCloseHandle(Open);
    InternetCloseHandle(Connect);
    InternetCloseHandle(OpenFile);
    return 0;
}