C++ (Cpp) _getFileSize Exemples

Exemple #1

Fichier : FtpDownloadInet.cpp Projet : Softcatala/Catalanitzador

int FtpDownloadInet::GetFileSize(wchar_t* URL) const
{
	HINTERNET hFtp = NULL;
	HINTERNET hRemoteFile;	
	int nTotal;
	Url url(URL);
 
	hFtp = InternetConnect(m_hInternet, url.GetHostname(),
		0, DEFAULT_FTP_USERNAME, DEFAULT_FTP_PASSWORD, INTERNET_SERVICE_FTP, INTERNET_FLAG_PASSIVE,0);

	if (hFtp == 0)
	{
		DWORD status = GetLastError();

		g_log.Log(L"FtpDownloadInet::GetFileSize. Error '%u' calling InternetConnect and getting '%s'", (wchar_t *) status, URL);
		return false;
	}

	hRemoteFile = FtpOpenFile(hFtp, url.GetPathAndFileName(), GENERIC_READ, FTP_TRANSFER_TYPE_BINARY,0);
	
	if (hRemoteFile == 0)
	{
		DWORD status = GetLastError();

		g_log.Log(L"FtpDownloadInet::GetFileSize. Error '%u' calling FtpOpenFile and getting '%s'", (wchar_t *) status, URL);
		return false;
	}

	nTotal = _getFileSize(hRemoteFile);

	InternetCloseHandle(hFtp);
	InternetCloseHandle(hRemoteFile);
	return nTotal;
}

Exemple #2

Fichier : sfSoundPlayer.cpp Projet : ArthurClemens/SoundField

void sfSoundPlayer::setFilePath(string inFilePath) {
	if (inFilePath != "") {
		filePath = inFilePath;
		// do not stream small files: they won't play
		int fileSize = _getFileSize(inFilePath);
		doStream = (fileSize < 1024 * sfAppSettings::getIntValue("SOUNDFILE_MIN_KBSIZE_FOR_STREAMING") ) ? 0 : 1;
		loadSound(filePath, doStream);
		play();
	}
}

Exemple #3

Fichier : fs.cpp Projet : CaineQT/malware_sources

DWORD64 Fs::_getFileSizeEx(LPWSTR file)
{
  DWORD64 size = (DWORD64)(-1);
  HANDLE handle = CWA(kernel32, CreateFileW)(file, GENERIC_READ, FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL);

  if(handle != INVALID_HANDLE_VALUE)
  {
    size = _getFileSize(handle);
    CWA(kernel32, CloseHandle)(handle);
  }

  return size;
}

Exemple #4

Fichier : HttpDownloadInet.cpp Projet : Softcatala/Catalanitzador

int HttpDownloadInet::GetFileSize(wchar_t* URL) const
{
	int nTotal;	
	HINTERNET hRemoteFile;

	hRemoteFile = _internetOpenUrl(URL);

	if (hRemoteFile == NULL)
		return 0;	
	
	nTotal = _getFileSize(hRemoteFile);
	InternetCloseHandle(hRemoteFile);
	return nTotal;
}

Exemple #5

Fichier : HttpDownloadInet.cpp Projet : Softcatala/Catalanitzador

bool HttpDownloadInet::GetFile(wchar_t* URL, wchar_t* file, ProgressStatus progress, void *data)
{	
	HINTERNET hRemoteFile;
	HANDLE hWrite;
	DWORD dwRead, dwWritten;
	int nTotal, nCurrent;	
	Url url(URL);

	hRemoteFile = _internetOpenUrl(URL);

	if (hRemoteFile == NULL)
		return false;
	
	hWrite = CreateFile(file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);

	if (hWrite == INVALID_HANDLE_VALUE)
	{
		InternetCloseHandle(hRemoteFile);
		return false;
	}
		
	BYTE buffer[32768];

	nTotal = _getFileSize(hRemoteFile);	
	nCurrent = 0;

	while (InternetReadFile(hRemoteFile, buffer, sizeof (buffer) - 1, &dwRead))
	{
		if (dwRead == 0)
			break;

		nCurrent+= dwRead;

		if (progress != NULL)
		{
			if (progress (nTotal, nCurrent, data) == false)
				break;
		}

		Window::ProcessMessages();

		WriteFile(hWrite, buffer, dwRead, &dwWritten, NULL);
	}

	CloseHandle(hWrite);
	InternetCloseHandle(hRemoteFile);
	return dwRead == 0;
}

Exemple #6

Fichier : FtpDownloadInet.cpp Projet : Softcatala/Catalanitzador

bool FtpDownloadInet::GetFile(wchar_t* URL, wchar_t* file, ProgressStatus progress, void *data)
{
	HINTERNET hFtp = NULL;
	HINTERNET hRemoteFile;
	HANDLE hWrite;
	DWORD dwRead, dwWritten;
	int nTotal, nCurrent;	
	Url url(URL);
 
	hFtp = InternetConnect(m_hInternet, url.GetHostname(),
		0, DEFAULT_FTP_USERNAME, DEFAULT_FTP_PASSWORD, INTERNET_SERVICE_FTP, INTERNET_FLAG_PASSIVE,0);

	if (hFtp == 0)
	{
		DWORD status = GetLastError();

		g_log.Log(L"FtpDownloadInet::GetFile. Error '%u' calling InternetConnect and getting '%s'", (wchar_t *) status, URL);
		return false;
	}

	hRemoteFile = FtpOpenFile(hFtp, url.GetPathAndFileName(), GENERIC_READ, FTP_TRANSFER_TYPE_BINARY,0);
	
	if (hRemoteFile == 0)
	{
		DWORD status = GetLastError();

		g_log.Log(L"FtpDownloadInet::GetFile. Error '%u' calling FtpOpenFile and getting '%s'", (wchar_t *) status, URL);
		return false;
	}

	hWrite = CreateFile(file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);

	if (hWrite == INVALID_HANDLE_VALUE)
	{
		InternetCloseHandle(hRemoteFile);
		return false;
	}
		
	BYTE buffer[32768];

	nTotal = _getFileSize(hRemoteFile);	
	nCurrent = 0;

	while (InternetReadFile(hRemoteFile, buffer, sizeof (buffer) - 1, &dwRead))
	{
		if (dwRead == 0)
			break;

		nCurrent+= dwRead;

		if (progress != NULL)
		{
			if (progress (nTotal, nCurrent, data) == false)
				break;
		}

		Window::ProcessMessages();

		WriteFile(hWrite, buffer, dwRead, &dwWritten, NULL);
	}
	
	InternetCloseHandle(hFtp);
	CloseHandle(hWrite);
	InternetCloseHandle(hRemoteFile);
	return dwRead == 0;
}