// Sebastien Pouliot <sebastien@ximian.com>
//
// (C) 2003 Duncan Mak, Ximian Inc.
-// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+// 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
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
+using System.Collections;
using System.Globalization;
using System.Security.Permissions;
+using System.Runtime.InteropServices;
+using System.Text;
namespace System.Security.Policy {
[Serializable]
+ [ComVisible (true)]
public sealed class StrongNameMembershipCondition : IMembershipCondition, IConstantMembershipCondition {
private readonly int version = 1;
this.blob = blob;
this.name = name;
- assemblyVersion = version;
+ if (version != null)
+ assemblyVersion = (Version) version.Clone ();
}
// for PolicyLevel (to avoid validation duplication)
get { return blob; }
set {
if (value == null)
- throw new ArgumentNullException (
- Locale.GetText ("The argument is null."));
+ throw new ArgumentNullException ("PublicKey");
blob = value;
}
}
if (evidence == null)
return false;
- foreach (object o in evidence) {
- if (o is StrongName) {
- StrongName sn = (o as StrongName);
- /* ??? partial match ??? */
- if (sn.PublicKey.Equals (blob) && (sn.Name == name) && (sn.Version.Equals (assemblyVersion)))
- return true;
+ IEnumerator e = evidence.GetHostEnumerator ();
+ while (e.MoveNext ()) {
+ StrongName sn = (e.Current as StrongName);
+ if (sn != null) {
+ if (!sn.PublicKey.Equals (blob))
+ return false;
+ if ((name != null) && (name != sn.Name))
+ return false;
+ if ((assemblyVersion != null) && !assemblyVersion.Equals (sn.Version))
+ return false;
+ return true;
}
}
return false;
}
public override bool Equals (object o)
- {
- if (o is StrongNameMembershipCondition == false)
+ {
+ StrongNameMembershipCondition snmc = (o as StrongNameMembershipCondition);
+ if (snmc == null)
return false;
- else {
- StrongNameMembershipCondition snmc = (StrongNameMembershipCondition) o;
- return (snmc.Name == Name && snmc.Version == Version && snmc.PublicKey == PublicKey);
- }
+ if (!snmc.PublicKey.Equals (PublicKey))
+ return false;
+ if (name != snmc.Name)
+ return false;
+ if (assemblyVersion != null)
+ return assemblyVersion.Equals (snmc.Version);
+ return (snmc.Version == null);
}
public override int GetHashCode ()
{
+ // name and version aren't part of the calculation
return blob.GetHashCode ();
}
name = e.Attribute ("Name");
string v = (string) e.Attribute ("AssemblyVersion");
if (v == null)
- assemblyVersion = new Version ();
+ assemblyVersion = null;
else
assemblyVersion = new Version (v);
}
public override string ToString ()
{
- // ??? missing informations ???
- return String.Format ( "Strong Name - {0} name = {1} version {2}",
- blob, name, assemblyVersion);
+ StringBuilder sb = new StringBuilder ("StrongName - ");
+ sb.Append (blob);
+ if (name != null)
+ sb.AppendFormat (" name = {0}", name);
+ if (assemblyVersion != null)
+ sb.AppendFormat (" version = {0}", assemblyVersion);
+ return sb.ToString ();
}
public SecurityElement ToXml ()