//
// System.Net.WebPermissionAttribute.cs
//
-// Author:
-// Andreas Nahr (ClassDevelopment@A-SoftTech.com)
+// Authors:
+// Andreas Nahr (ClassDevelopment@A-SoftTech.com)
+// Sebastien Pouliot <sebastien@ximian.com>
//
// (C) 2003 Andreas Nahr
-//
-
+// 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;
using System.Security;
-using System.Security.Permissions;using System.Text.RegularExpressions;
+using System.Security.Permissions;
+
+namespace System.Net {
-namespace System.Net
-{
[AttributeUsage (AttributeTargets.Assembly | AttributeTargets.Class
| AttributeTargets.Struct | AttributeTargets.Constructor
| AttributeTargets.Method, AllowMultiple = true, Inherited = false)]
[Serializable]
- public sealed class WebPermissionAttribute : CodeAccessSecurityAttribute
- {
+ public sealed class WebPermissionAttribute : CodeAccessSecurityAttribute {
+
// Fields
object m_accept;
object m_connect;
// Constructors
- public WebPermissionAttribute (SecurityAction action) : base (action)
+ public WebPermissionAttribute (SecurityAction action)
+ : base (action)
{
}
// Properties
public string Accept {
- get { return m_accept.ToString (); }
+ get {
+#if NET_2_0
+ if (m_accept == null)
+ return null;
+#endif
+ return (m_accept as WebPermissionInfo).Info;
+ }
set {
if (m_accept != null)
- throw new ArgumentException ("The parameter 'Accept' can be set only once.");
- if (value == null)
- throw new ArgumentException ("The parameter 'Accept' cannot be null.");
- m_accept = value;
+ AlreadySet ("Accept", "Accept");
+#if NET_2_0
+ m_accept = new WebPermissionInfo (WebPermissionInfoType.InfoString, value);
+#else
+ if (value == null)
+ m_accept = null;
+ else
+ m_accept = new WebPermissionInfo (WebPermissionInfoType.InfoString, value);
+#endif
}
}
public string AcceptPattern {
- get { return m_accept.ToString (); }
+ get {
+ if (m_accept == null)
+ return null;
+ return (m_accept as WebPermissionInfo).Info;
+ }
set {
if (m_accept != null)
- throw new ArgumentException ("The parameter 'Accept' can be set only once.");
+ AlreadySet ("Accept", "AcceptPattern");
if (value == null)
- throw new ArgumentException ("The parameter 'Accept' cannot be null.");
- m_accept = new Regex (value, RegexOptions.IgnoreCase);
+ throw new ArgumentNullException ("AcceptPattern");
+
+ m_accept = new WebPermissionInfo (WebPermissionInfoType.InfoUnexecutedRegex , value);
}
}
public string Connect {
- get { return m_connect.ToString (); }
+ get {
+#if NET_2_0
+ if (m_connect == null)
+ return null;
+#endif
+ return (m_connect as WebPermissionInfo).Info;
+ }
set {
if (m_connect != null)
- throw new ArgumentException ("The parameter 'Connect' can be set only once.");
- if (value == null)
- throw new ArgumentException ("The parameter 'Connect' cannot be null.");
- m_connect = value;
+ AlreadySet ("Connect", "Connect");
+#if NET_2_0
+ m_connect = new WebPermissionInfo (WebPermissionInfoType.InfoString, value);
+#else
+ if (value == null)
+ m_connect = null;
+ else
+ m_connect = new WebPermissionInfo (WebPermissionInfoType.InfoString, value);
+#endif
}
}
+
public string ConnectPattern {
- get { return m_connect.ToString (); }
+ get {
+ if (m_connect == null)
+ return null;
+ return (m_connect as WebPermissionInfo).Info;
+ }
set {
if (m_connect != null)
- throw new ArgumentException ("The parameter 'Connect' can be set only once.");
+ AlreadySet ("Connect", "ConnectConnectPattern");
if (value == null)
- throw new ArgumentException ("The parameter 'Connect' cannot be null.");
- m_connect = new Regex (value, RegexOptions.IgnoreCase);
+ throw new ArgumentNullException ("ConnectPattern");
+
+ m_connect = new WebPermissionInfo (WebPermissionInfoType.InfoUnexecutedRegex , value);
}
}
{
if (this.Unrestricted)
return new WebPermission (PermissionState.Unrestricted);
+
WebPermission newPermission = new WebPermission ();
- if (m_accept != null)
- {
- if (m_accept is Regex)
- newPermission.AddPermission (NetworkAccess.Accept, (Regex)m_accept);
- else
- newPermission.AddPermission (NetworkAccess.Accept, (string)m_accept);
+ if (m_accept != null) {
+ newPermission.AddPermission (NetworkAccess.Accept, (WebPermissionInfo) m_accept);
}
- if (m_connect != null)
- {
- if (m_connect is Regex)
- newPermission.AddPermission (NetworkAccess.Connect, (Regex)m_connect);
- else
- newPermission.AddPermission (NetworkAccess.Connect, (string)m_connect);
+ if (m_connect != null) {
+ newPermission.AddPermission (NetworkAccess.Connect, (WebPermissionInfo) m_connect);
}
return newPermission;
}
+
+ // helpers
+
+ internal void AlreadySet (string parameter, string property)
+ {
+ string msg = Locale.GetText ("The parameter '{0}' can be set only once.");
+ throw new ArgumentException (String.Format (msg, parameter), property);
+ }
}
}
-
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