public FtpDirectoryInfo[] GetDirectories(String path)
{
WIN32_FIND_DATA findData = new WIN32_FIND_DATA();
IntPtr findFile = WinINet.FtpFindFirstFile(m_hConnect, path, ref findData, WinINet.INTERNET_FLAG_NO_CACHE_WRITE, IntPtr.Zero);
try
{
List <FtpDirectoryInfo> directories = new List <FtpDirectoryInfo>();
if (findFile == IntPtr.Zero)
{
if (Marshal.GetLastWin32Error() == WinApi.ERROR_NO_MORE_FILES)
{
return(directories.ToArray());
}
else
{
return(directories.ToArray());
}
}
if ((findData.dfFileAttributes & WinApi.FILE_ATTRIBUTE_DIRECTORY) == WinApi.FILE_ATTRIBUTE_DIRECTORY)
{
FtpDirectoryInfo directoryInfo = new FtpDirectoryInfo(this, new String(findData.fileName).TrimEnd('\0'));
directoryInfo.LastAccessTime = findData.ftLastAccessTime.ToDateTime();
directoryInfo.LastWriteTime = findData.ftLastWriteTime.ToDateTime();
directoryInfo.CreationTime = findData.ftCreationTime.ToDateTime();
directoryInfo.Attributes = (FileAttributes)findData.dfFileAttributes;
directories.Add(directoryInfo);
}
findData = new WIN32_FIND_DATA();
while (WinINet.InternetFindNextFile(findFile, ref findData) != 0)
{
if ((findData.dfFileAttributes & WinApi.FILE_ATTRIBUTE_DIRECTORY) == WinApi.FILE_ATTRIBUTE_DIRECTORY)
{
FtpDirectoryInfo directoryInfo = new FtpDirectoryInfo(this, new String(findData.fileName).TrimEnd('\0'));
directoryInfo.LastAccessTime = findData.ftLastAccessTime.ToDateTime();
directoryInfo.LastWriteTime = findData.ftLastWriteTime.ToDateTime();
directoryInfo.CreationTime = findData.ftCreationTime.ToDateTime();
directoryInfo.Attributes = (FileAttributes)findData.dfFileAttributes;
directories.Add(directoryInfo);
}
findData = new WIN32_FIND_DATA();
}
if (Marshal.GetLastWin32Error() != WinApi.ERROR_NO_MORE_FILES)
{
}
return(directories.ToArray());
}
finally
{
if (findFile != IntPtr.Zero)
{
WinINet.InternetCloseHandle(findFile);
}
}
}
private List <String> List(String mask, Boolean onlyDirectories)
{
WIN32_FIND_DATA findData = new WIN32_FIND_DATA();
IntPtr findFile = WinINet.FtpFindFirstFile(m_hConnect, mask, ref findData, WinINet.INTERNET_FLAG_NO_CACHE_WRITE, IntPtr.Zero);
try
{
List <String> files = new List <String>();
if (findFile == IntPtr.Zero)
{
if (Marshal.GetLastWin32Error() == WinApi.ERROR_NO_MORE_FILES)
{
return(files);
}
else
{
return(files);
}
}
if (onlyDirectories && (findData.dfFileAttributes & WinApi.FILE_ATTRIBUTE_DIRECTORY) == WinApi.FILE_ATTRIBUTE_DIRECTORY)
{
files.Add(new String(findData.fileName).TrimEnd('\0'));
}
else if (!onlyDirectories)
{
files.Add(new String(findData.fileName).TrimEnd('\0'));
}
findData = new WIN32_FIND_DATA();
while (WinINet.InternetFindNextFile(findFile, ref findData) != 0)
{
if (onlyDirectories && (findData.dfFileAttributes & WinApi.FILE_ATTRIBUTE_DIRECTORY) == WinApi.FILE_ATTRIBUTE_DIRECTORY)
{
files.Add(new String(findData.fileName).TrimEnd('\0'));
}
else if (!onlyDirectories)
{
files.Add(new String(findData.fileName).TrimEnd('\0'));
}
findData = new WIN32_FIND_DATA();
}
if (Marshal.GetLastWin32Error() != WinApi.ERROR_NO_MORE_FILES)
{
}
return(files);
}
finally
{
if (findFile != IntPtr.Zero)
{
WinINet.InternetCloseHandle(findFile);
}
}
}
public Boolean DirectoryExists(String path)
{
WIN32_FIND_DATA findData = new WIN32_FIND_DATA();
IntPtr findFile = WinINet.FtpFindFirstFile(m_hConnect, path, ref findData, WinINet.INTERNET_FLAG_NO_CACHE_WRITE, IntPtr.Zero);
try
{
if (findFile == IntPtr.Zero)
{
return(false);
}
return(true);
}
finally
{
if (findFile != IntPtr.Zero)
{
WinINet.InternetCloseHandle(findFile);
}
}
}
