/// Retrieve multiple directories from the given directory.
//public static FilesystemEntry[] GetDirectories(string aDir)
//{
// // Cosmos.Debug.Debugger.SendMessage("GetDirectories", "Checking for nullreference");
// if (aDir == null)
// {
// throw new ArgumentNullException("aDir is null");
// }
// // Cosmos.Debug.Debugger.SendMessage("GetDirectories", "Checking if " + aDir + " exists");
// //if (!Directory.Exists(aDir))
// //{
// // throw new DirectoryNotFoundException("Unable to find directory " + aDir);
// //}
// // Cosmos.Debug.Debugger.SendMessage("GetDirectories", "About to GetDirectoryListing");
// var xDir = VFSManager.GetDirectoryEntry(Path.GetDirectoryName(aDir));
// ///// Cosmos.Debug.Debugger.SendMessage("GetDirectories", xDir.Name + " with ID " + xDir.Id.ToString());
// var xEntries = VFSManager.GetDirectoryListing(xDir);
// //var xEntries = VFSManager.GetDirectoryListing(Path.GetDirectoryName(aDir));
// //List<FilesystemEntry> xDirectories = new List<FilesystemEntry>();
// //for (int i = 0; i < xEntries.Length; i++)
// //{
// // if (xEntries[i].IsDirectory)
// // {
// // xDirectories.Add(xEntries[0]);
// // }
// //}
// ////foreach (FilesystemEntry entry in xEntries)
// //// if (entry.IsDirectory)
// //// xDirectories.Add(entry);
// ////return (from xEntry in GetDirectoryListing(aDir) where xEntry.IsDirectory select xEntry).ToArray();
// //// Cosmos.Debug.Debugger.SendMessage("GetDirectories", "Returning");
// //return xDirectories.ToArray();
// return new FilesystemEntry[0];
//}
/// <summary>
/// Retrieve a specific file with the given path.
/// </summary>
/// <param name="aFile"></param>
/// <returns></returns>
public static FilesystemEntry GetFileEntry(String aFile)
{
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Searching for file " + aFile);
string xFileName = Path.GetFileName(aFile);
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Filename is " + xFileName);
//Find the directory first.
var xDirectory = VFSManager.GetDirectoryEntry(Path.GetDirectoryName(aFile) + Path.DirectorySeparatorChar);
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Directory is " + xDirectory.Name);
//Then find file in that directory
//var xFS = GetFileSystemFromPath(aFile, 1);
//// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Got filesystem");
//FilesystemEntry[] xEntries = xFS.GetDirectoryListing(xDirectory.Id);
//// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Got Directory Listing");
FilesystemEntry[] xEntries = VFSManager.GetDirectoryListing(xDirectory);
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Found " + xEntries.Length + " entries");
foreach (FilesystemEntry xEntry in xEntries)
{
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Matching " + xEntry.Name + " with " + xFileName);
if (xEntry.Name.Equals(xFileName))
{
return(xEntry);
}
}
//throw new FileNotFoundException();
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "File not found: " + aFile);
return(null);
}
/// <summary>
/// Checks if the given directory exists on disk.
/// </summary>
/// <param name="aDir">Can be both relative and absolute path.</param>
/// <returns></returns>
public static bool DirectoryExists(string aDir)
{
try
{
string xDir = aDir + Path.DirectorySeparatorChar;
return(VFSManager.GetDirectoryEntry(Path.GetDirectoryName(xDir)) != null);
//string xDir = aDir + Path.DirectorySeparatorChar;
//var xEntries = GetDirectoryListing(Path.GetDirectoryName(xDir));
//string xDirName = Path.GetFileName(xDir);
//for (int i = 0; i < xEntries.Length; i++)
//{
// if (xEntries[i].Name.Equals(xDirName))
// {
// return xEntries[i].IsDirectory;
// }
//}
//return false;
}
catch (Exception)
{
// Cosmos.Debug.Debugger.SendError("VFSManager.cs", e.Message);
return(false);
}
}