/// <summary>
/// Gets <see cref="FileData"/> for all the files in a directory that match a
/// specific filter.
/// </summary>
/// <param name="path">The path to search.</param>
/// <param name="searchPattern">The search string to match against files in the path.</param>
/// <param name="searchOption">The options for the search</param>
/// <returns>An object that implements <see cref="IEnumerable{FileData}"/> and
/// allows you to enumerate the files in the given directory.</returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="path"/> is a null reference (Nothing in VB)
/// </exception>
/// <exception cref="ArgumentNullException">
/// <paramref name="filter"/> is a null reference (Nothing in VB)
/// </exception>
public static FileData[] GetFiles(string path, string searchPattern, SearchOption searchOption)
{
IEnumerable <FileData> e = FastDirectoryEnumerator.EnumerateFiles(path, searchPattern, searchOption);
List <FileData> list = new List <FileData>(e);
FileData[] retval = new FileData[list.Count];
list.CopyTo(retval);
return(retval);
}
protected override void Execute()
{
List <DirectoryInfo> ToSearch = new List <DirectoryInfo>();
// Add directory to queue
try
{
ToSearch.Add(new DirectoryInfo(_Directory));
}
catch (DirectoryNotFoundException dnf)
{
RaiseLogMessage("HANDLED DIRECTORYNOTFOUNDEXCEPTION while trying to read directory '" + _Directory + "': " + dnf.Message);
}
catch (Exception e)
{
RaiseLogError("UNHANDLED EXCEPTION while trying to read directory '" + _Directory + "': " + e.Message);
}
while (ToSearch.Count > 0)
{
DirectoryInfo DI = ToSearch[0];
ToSearch.RemoveAt(0);
Directories.Add(Regex.Replace(DI.FullName, _ReplaceInKey, "", RegexOptions.IgnoreCase), DI.FullName);
RaiseDirectoryChanged(DI.FullName);
if (_WantFiles)
{
try
{
foreach (FileData FD in FastDirectoryEnumerator.EnumerateFiles(DI.FullName, "*.*", _Recurse ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly))
{
Files.Add(Regex.Replace(FD.Path, _ReplaceInKey, "", RegexOptions.IgnoreCase), FD);
}
}
catch (DirectoryNotFoundException dnf)
{
RaiseLogMessage("HANDLED DIRECTORYNOTFOUNDEXCEPTION while trying to read files in directory '" + DI.FullName + "': " + dnf.Message);
}
catch (Exception e)
{
RaiseLogError("UNHANDLED EXCEPTION while trying to read files in directory '" + DI.FullName + "': " + e.Message);
}
}
if (_Recurse)
{
try
{
ToSearch.AddRange(DI.GetDirectories());
}
catch (DirectoryNotFoundException dnf)
{
RaiseLogMessage("HANDLED DIRECTORYNOTFOUNDEXCEPTION while trying to read subdirectories in directory '" + DI.FullName + "': " + dnf.Message);
}
catch (Exception e)
{
RaiseLogError("UNHANDLED EXCEPTION while trying to read subdirectories in directory '" + DI.FullName + "': " + e.Message);
}
}
}
}
/// <summary>
/// Gets <see cref="FileData"/> for all the files in a directory that match a
/// specific filter.
/// </summary>
/// <param name="path">The path to search.</param>
/// <param name="searchPattern">The search string to match against files in the path.</param>
/// <returns>An object that implements <see cref="IEnumerable{FileData}"/> and
/// allows you to enumerate the files in the given directory.</returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="path"/> is a null reference (Nothing in VB)
/// </exception>
/// <exception cref="ArgumentNullException">
/// <paramref name="filter"/> is a null reference (Nothing in VB)
/// </exception>
public static IEnumerable <FileData> EnumerateFiles(string path, string searchPattern)
{
return(FastDirectoryEnumerator.EnumerateFiles(path, searchPattern, SearchOption.TopDirectoryOnly));
}
/// <summary>
/// Gets <see cref="FileData"/> for all the files in a directory.
/// </summary>
/// <param name="path">The path to search.</param>
/// <returns>An object that implements <see cref="IEnumerable{FileData}"/> and
/// allows you to enumerate the files in the given directory.</returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="path"/> is a null reference (Nothing in VB)
/// </exception>
public static IEnumerable <FileData> EnumerateFiles(string path)
{
return(FastDirectoryEnumerator.EnumerateFiles(path, "*"));
}