public FileSystemFTPInfo[] GetFileSystemInfos(string pattern, SearchOption topDirectoryOnly)
{
if (pattern != "*")
{
throw new ArgumentOutOfRangeException("pattern", "Cannot be anything but *");
}
if (topDirectoryOnly != SearchOption.TopDirectoryOnly)
{
throw new ArgumentOutOfRangeException("topDirectoryOnly", "Cannot be anything but topDirectoryOnly");
}
return(FtpCmdInstance.GetDirList(path).ToArray());
}
public void Open(FileMode rawCreationDisposition)
{
// http://msdn.microsoft.com/en-us/library/aa363858%28v=vs.85%29.aspx
bool createZeroLengthFile = false;
switch (rawCreationDisposition)
{
case FileMode.CreateNew:
createZeroLengthFile = true;
break;
case FileMode.Create:
case FileMode.Truncate:
if (Exists)
{
Delete();
}
createZeroLengthFile = true;
break;
case FileMode.Open:
break;
case FileMode.OpenOrCreate:
createZeroLengthFile = !Exists;
break;
case FileMode.Append:
// TODO: remember to use the APPE command
break;
default:
throw new ArgumentOutOfRangeException("rawCreationDisposition");
}
if (createZeroLengthFile)
{
Stream dummy = new MemoryStream(new byte[0], 0, 0, false);
FtpCmdInstance.PutFile(dummy, path, false);
// Now force an internal reset to the attribes to find the Size / Dates etc.
attributes = 0;
}
}
public void Create()
{
FtpCmdInstance.MakeDirectory(path);
attributes = 0;
}
/// <summary>
/// Deletes a file or directory.
/// </summary>
/// <exception cref="T:System.IO.DirectoryNotFoundException">The specified path is invalid, such as being on an unmapped drive. </exception><filterpriority>2</filterpriority>
public override void Delete()
{
FtpCmdInstance.DeleteDirectory(path);
}
/// <summary>
/// Deletes a file or directory.
/// </summary>
/// <exception cref="T:System.IO.DirectoryNotFoundException">The specified path is invalid, such as being on an unmapped drive. </exception><filterpriority>2</filterpriority>
public override void Delete()
{
FtpCmdInstance.DeleteFile(path);
}
