diff options
Diffstat (limited to 'mcs/class/System/System.Net/Cookie.cs')
| -rw-r--r-- | mcs/class/System/System.Net/Cookie.cs | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/mcs/class/System/System.Net/Cookie.cs b/mcs/class/System/System.Net/Cookie.cs deleted file mode 100644 index b3acb2b5d6f..00000000000 --- a/mcs/class/System/System.Net/Cookie.cs +++ /dev/null @@ -1,276 +0,0 @@ -//
-// System.Net.Cookie.cs
-//
-// Author:
-// Lawrence Pit (loz@cable.a2000.nl)
-//
-
-using System;
-using System.Text;
-
-namespace System.Net {
-
- // Supported cookie formats are:
- // Netscape: http://home.netscape.com/newsref/std/cookie_spec.html
- // RFC 2109: http://www.ietf.org/rfc/rfc2109.txt
- // RFC 2965: http://www.ietf.org/rfc/rfc2965.txt
- [Serializable]
- public sealed class Cookie
- {
- private string comment;
- private Uri commentUri;
- private bool discard;
- private string domain;
- private bool expired;
- private DateTime expires;
- private string name;
- private string path;
- private string port;
- private int [] ports;
- private bool secure;
- private DateTime timestamp;
- private string val;
- private int version;
-
- private static char [] reservedCharsName = new char [] {' ', '=', ';', ',', '\n', '\r', '\t'};
- private static char [] reservedCharsValue = new char [] {';', ','};
- private static char [] portSeparators = new char [] {'"', ','};
- private static string tspecials = "()<>@,;:\\\"/[]?={} \t"; // from RFC 2965, 2068
-
- public Cookie ()
- : this (String.Empty, String.Empty) {}
-
- public Cookie (string name, string value)
- {
- Name = name;
- Value = value;
-
- discard = false;
- expired = false;
- secure = false;
- expires = DateTime.MinValue;
- timestamp = DateTime.Now;
- version = 0;
- }
-
- public Cookie (string name, string value, string path)
- : this (name, value)
- {
- Path = path;
- }
-
- public Cookie (string name, string value, string path, string domain)
- : this (name, value, path)
- {
- Domain = domain;
- }
-
- public string Comment {
- get { return comment; }
- set { comment = value == null ? String.Empty : value; }
- }
-
- public Uri CommentUri {
- get { return commentUri; }
- set { commentUri = value; }
- }
-
- public bool Discard {
- get { return discard; }
- set { discard = value; }
- }
-
- public string Domain {
- get { return domain; }
- set { domain = value == null ? String.Empty : value; }
- }
-
- public bool Expired {
- get {
- return expires <= DateTime.Now &&
- expires != DateTime.MinValue;
- }
- set {
- expired = value;
- if (expired) {
- expires = DateTime.Now;
- }
- }
- }
-
- public DateTime Expires {
- get { return expires; }
- set { expires = value; }
- }
-
- public string Name {
- get { return name; }
- set {
- if (value == null || value.Length == 0) {
- throw new CookieException ("Name cannot be empty");
- }
-
- if (value [0] == '$' || value.IndexOfAny (reservedCharsName) != -1) {
- // see CookieTest, according to MS implementation
- // the name value changes even though it's incorrect
- name = String.Empty;
- throw new CookieException ("Name contains invalid characters");
- }
-
- name = value;
- }
- }
-
- public string Path {
- get { return (path == null) ? "/" : path; }
- set { path = (value == null) ? String.Empty : value; }
- }
-
- public string Port {
- get { return port; }
- set {
- if (value == null || value.Length == 0) {
- port = String.Empty;
- return;
- }
- if (value [0] != '"' || value [value.Length - 1] != '"') {
- throw new CookieException("The 'Port'='" + value + "' part of the cookie is invalid. Port must be enclosed by double quotes.");
- }
- port = value;
- string [] values = port.Split (portSeparators);
- ports = new int[values.Length];
- for (int i = 0; i < ports.Length; i++) {
- ports [i] = Int32.MinValue;
- if (values [i].Length == 0)
- continue;
- try {
- ports [i] = Int32.Parse (values [i]);
- } catch (Exception e) {
- throw new CookieException("The 'Port'='" + value + "' part of the cookie is invalid. Invalid value: " + values [i], e);
- }
- }
- }
- }
-
- int[] Ports {
- get { return ports; }
- }
-
- public bool Secure {
- get { return secure; }
- set { secure = value; }
- }
-
- public DateTime TimeStamp {
- get { return timestamp; }
- }
-
- public string Value {
- get { return val; }
- set {
- if (value == null) {
- val = String.Empty;
- return;
- }
-
- // LAMESPEC: According to .Net specs the Value property should not accept
- // the semicolon and comma characters, yet it does. For now we'll follow
- // the behaviour of MS.Net instead of the specs.
- /*
- if (value.IndexOfAny(reservedCharsValue) != -1)
- throw new CookieException("Invalid value. Value cannot contain semicolon or comma characters.");
- */
-
- val = value;
- }
- }
-
- public int Version {
- get { return version; }
- set {
- if ((value < 0) || (value > 10))
- version = 0;
- else
- version = value;
- }
- }
-
- public override bool Equals (Object obj)
- {
- System.Net.Cookie c = obj as System.Net.Cookie;
-
- return c != null &&
- String.Compare (this.name, c.name, true) == 0 &&
- String.Compare (this.val, c.val, false) == 0 &&
- String.Compare (this.path, c.path, false) == 0 &&
- String.Compare (this.domain, c.domain, true) == 0 &&
- this.version == c.version;
- }
-
- public override int GetHashCode ()
- {
- return hash(name.ToLower ().GetHashCode (),
- val.GetHashCode (),
- path.GetHashCode (),
- domain.ToLower ().GetHashCode (),
- version);
- }
-
- private static int hash (int i, int j, int k, int l, int m)
- {
- return i ^ (j << 13 | j >> 19) ^ (k << 26 | k >> 6) ^ (l << 7 | l >> 25) ^ (m << 20 | m >> 12);
- }
-
- // returns a string that can be used to send a cookie to an Origin Server
- // i.e., only used for clients
- // see also para 3.3.4 of RFC 1965
- public override string ToString ()
- {
- if (name.Length == 0)
- return String.Empty;
-
- StringBuilder result = new StringBuilder (64);
-
- if (version > 0) {
- result.Append ("$Version=").Append (version).Append (";");
- }
-
- result.Append (name).Append ("=").Append (val);
-
- // in the MS.Net implementation path and domain don't show up in
- // the result, I guess that's a bug in their implementation...
- if (path != null && path.Length != 0)
- result.Append (";$Path=").Append (QuotedString (path));
-
- if (domain != null && domain.Length != 0)
- result.Append (";$Domain=").Append (QuotedString (domain));
-
- if (port != null && port.Length != 0)
- result.Append (";$Port=").Append (port);
-
- return result.ToString ();
- }
-
- // See par 3.6 of RFC 2616
- private string QuotedString (string value)
- {
- if (version == 0 || IsToken (value))
- return value;
- else
- return "\"" + value.Replace("\"", "\\\"") + "\"";
- }
-
- private bool IsToken (string value)
- {
- int len = value.Length;
- for (int i = 0; i < len; i++) {
- char c = value [i];
- if (c < 0x20 || c >= 0x7f || tspecials.IndexOf (c) != -1)
- return false;
- }
- return true;
- }
-
- }
-}
-
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