//
// System.Security.Policy.ApplicationDirectory.cs
//
// Authors:
// Jackson Harper (Jackson@LatitudeGeo.com)
// Sebastien Pouliot <sebastien@ximian.com>
//
// (C) 2002 Jackson Harper, All rights reserved.
// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Globalization;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;
using Mono.Security;
namespace System.Security.Policy{
[Serializable]
[ComVisible (true)]
public sealed class ApplicationDirectory : IBuiltInEvidence {
private string directory;
//
// Public Constructors
//
public ApplicationDirectory (string name)
{
if (null == name)
throw new ArgumentNullException ("name");
if (name.Length < 1)
throw new FormatException (Locale.GetText ("Empty"));
directory = name;
}
//
// Public Properties
//
public string Directory {
get { return directory; }
}
//
// Public Methods
//
public object Copy ()
{
return new ApplicationDirectory (this.Directory);
}
public override bool Equals (object o)
{
ApplicationDirectory compare = (o as ApplicationDirectory);
if (compare != null) {
// MS "by design" behaviour (see FDBK14362)
ThrowOnInvalid (compare.directory);
// no C14N or other mojo here (it's done elsewhere)
return (directory == compare.directory);
}
return false;
}
public override int GetHashCode ()
{
return Directory.GetHashCode ();
}
public override string ToString ()
{
// MS "by design" behaviour (see FDBK14362)
ThrowOnInvalid (Directory);
SecurityElement element = new SecurityElement ("System.Security.Policy.ApplicationDirectory");
element.AddAttribute ("version", "1");
element.AddChild (new SecurityElement ("Directory", directory));
return element.ToString ();
}
// interface IBuiltInEvidence
int IBuiltInEvidence.GetRequiredSize (bool verbose)
{
return ((verbose) ? 3 : 1) + directory.Length;
}
[MonoTODO ("IBuiltInEvidence")]
int IBuiltInEvidence.InitFromBuffer (char [] buffer, int position)
{
return 0;
}
[MonoTODO ("IBuiltInEvidence")]
int IBuiltInEvidence.OutputToBuffer (char [] buffer, int position, bool verbose)
{
return 0;
}
// internal stuff
private void ThrowOnInvalid (string appdir)
{
if (appdir.IndexOfAny (Path.InvalidPathChars) != -1) {
string msg = Locale.GetText ("Invalid character(s) in directory {0}");
throw new ArgumentException (String.Format (msg, appdir), "other");
}
}
}
}
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