2 // System.Web.HttpCookieCollection.cs
5 // Chris Toshok (toshok@novell.com)
9 // Copyright (C) 2005-2009 Novell, Inc (http://www.novell.com)
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System.Collections;
32 using System.Collections.Specialized;
33 using System.Security.Permissions;
37 // CAS - no InheritanceDemand here as the class is sealed
38 [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
39 public sealed class HttpCookieCollection : NameObjectCollectionBase
41 private bool auto_fill = false;
43 [Obsolete ("Don't use this constructor, use the (bool, bool) one, as it's more clear what it does")]
44 internal HttpCookieCollection (HttpResponse Response, bool ReadOnly) : base (StringComparer.OrdinalIgnoreCase)
46 auto_fill = Response != null;
47 IsReadOnly = ReadOnly;
50 internal HttpCookieCollection (bool auto_fill, bool read_only) : base (StringComparer.OrdinalIgnoreCase)
52 this.auto_fill = auto_fill;
53 IsReadOnly = read_only;
56 internal HttpCookieCollection (string cookies) : base (StringComparer.OrdinalIgnoreCase)
58 if (String.IsNullOrEmpty (cookies))
61 string[] cookie_components = cookies.Split (';');
62 foreach (string kv in cookie_components) {
63 int pos = kv.IndexOf ('=');
69 string key = kv.Substring (0, pos);
70 string val = kv.Substring (pos+1);
72 Add (new HttpCookie (key.Trim (), val.Trim()));
77 public HttpCookieCollection () : base (StringComparer.OrdinalIgnoreCase)
81 public void Add (HttpCookie cookie)
83 BaseAdd (cookie.Name, cookie);
91 public void CopyTo (Array array, int index)
93 /* XXX this is kind of gross and inefficient
94 * since it makes a copy of the superclass's
96 object[] values = BaseGetAllValues();
97 values.CopyTo (array, index);
100 public string GetKey (int index)
102 HttpCookie cookie = (HttpCookie)BaseGet (index);
109 public void Remove (string name)
114 public void Set (HttpCookie cookie)
116 BaseSet (cookie.Name, cookie);
119 public HttpCookie Get (int index)
121 return (HttpCookie)BaseGet (index);
124 public HttpCookie Get (string name)
129 public HttpCookie this [int index]
132 return (HttpCookie)BaseGet (index);
136 public HttpCookie this [string name]
139 HttpCookie cookie = (HttpCookie)BaseGet (name);
140 if (!IsReadOnly && auto_fill && cookie == null) {
141 cookie = new HttpCookie (name);
142 BaseAdd (name, cookie);
148 public string[] AllKeys {
150 string[] keys = new string [Keys.Count];
151 ((ICollection)Keys).CopyTo (keys, 0);