1 // 2 // System.Security.Policy.CodeConnectAccess class 3 // 4 // Author: 5 // Sebastien Pouliot <sebastien@ximian.com> 6 // 7 // Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com) 8 // 9 // Permission is hereby granted, free of charge, to any person obtaining 10 // a copy of this software and associated documentation files (the 11 // "Software"), to deal in the Software without restriction, including 12 // without limitation the rights to use, copy, modify, merge, publish, 13 // distribute, sublicense, and/or sell copies of the Software, and to 14 // permit persons to whom the Software is furnished to do so, subject to 15 // the following conditions: 16 // 17 // The above copyright notice and this permission notice shall be 18 // included in all copies or substantial portions of the Software. 19 // 20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 27 // 28 29 30 using System.Globalization; 31 using System.Runtime.InteropServices; 32 33 namespace System.Security.Policy { 34 35 [Serializable] 36 [ComVisible (true)] 37 public class CodeConnectAccess { 38 39 public static readonly string AnyScheme = "*"; 40 public static readonly int DefaultPort = -3; 41 public static readonly int OriginPort = -4; 42 public static readonly string OriginScheme = "$origin"; 43 44 private string _scheme; 45 private int _port; 46 47 [MonoTODO ("(2.0) validations incomplete")] CodeConnectAccess(string allowScheme, int allowPort)48 public CodeConnectAccess (string allowScheme, int allowPort) 49 { 50 // LAME but as documented 51 if ((allowScheme == null) || (allowScheme.Length == 0)) 52 throw new ArgumentOutOfRangeException ("allowScheme"); 53 // TODO : check for invalid characters in scheme 54 if ((allowPort < 0) || (allowPort > 65535)) { 55 throw new ArgumentOutOfRangeException ("allowPort"); 56 } 57 58 _scheme = allowScheme; 59 _port = allowPort; 60 } 61 62 public int Port { 63 get { return _port; } 64 } 65 66 public string Scheme { 67 get { return _scheme; } 68 } 69 Equals(object o)70 public override bool Equals (object o) 71 { 72 CodeConnectAccess cca = (o as CodeConnectAccess); 73 if (cca == null) 74 return false; 75 return ((_scheme == cca._scheme) && (_port == cca._port)); 76 } 77 GetHashCode()78 public override int GetHashCode () 79 { 80 // return same hash code if objects are equals 81 return (_scheme.GetHashCode () ^ _port); 82 } 83 CreateAnySchemeAccess(int allowPort)84 public static CodeConnectAccess CreateAnySchemeAccess (int allowPort) 85 { 86 return new CodeConnectAccess (AnyScheme, allowPort); 87 } 88 CreateOriginSchemeAccess(int allowPort)89 public static CodeConnectAccess CreateOriginSchemeAccess (int allowPort) 90 { 91 return new CodeConnectAccess (OriginScheme, allowPort); 92 } 93 } 94 } 95 96