Fix for issue #15

Author: sta

Example/Example.csproj

@@ -54,6 +54,7 @@
     <Reference Include="notify-sharp, Version=0.4.0.0, Culture=neutral, PublicKeyToken=2df29c54e245917a">
       <Package>notify-sharp</Package>
     </Reference>
+    <Reference Include="System.Core" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\websocket-sharp\websocket-sharp.csproj">

Example/Example.pidb

@@ -3,8 +3,10 @@
 #endif
 using System;
 using System.Collections;
+using System.Linq;
 using System.Threading;
 using WebSocketSharp;
+using WebSocketSharp.Net;
 
 namespace Example
 {
@@ -109,6 +111,8 @@ public static void Main(string[] args)
             "notification-message-im");
         };
 
+        //ws.SetCookie(new Cookie("nobita", "idiot"));
+        //ws.SetCookie(new Cookie("dora", "tanuki"));
         ws.Connect();
 
         Thread.Sleep(500);

Example/Program.cs

@@ -1,5 +1,6 @@
 using System;
 using WebSocketSharp;
+using WebSocketSharp.Net;
 using WebSocketSharp.Server;
 
 namespace Example2 {
@@ -13,5 +14,16 @@ protected override void OnMessage(MessageEventArgs e)
               : e.Data;
       Send(msg);
     }
+
+    protected override bool ProcessCookies(CookieCollection request, CookieCollection response)
+    {
+      foreach (Cookie cookie in request)
+      {
+        cookie.Expired = true;
+        response.Add(cookie);
+      }
+
+      return true;
+    }
   }
 }

Example/bin/Debug/example.exe

@@ -73,6 +73,22 @@ private static void times(this ulong n, Action act)
 
     #region Internal Method
 
+    internal static string GetNameInternal(this string nameAndValue, string separator)
+    {
+      int i = nameAndValue.IndexOf(separator);
+      return i > 0
+             ? nameAndValue.Substring(0, i).Trim()
+             : null;
+    }
+
+    internal static string GetValueInternal(this string nameAndValue, string separator)
+    {
+      int i = nameAndValue.IndexOf(separator);
+      return i >= 0 && i < nameAndValue.Length - 1
+             ? nameAndValue.Substring(i + 1).Trim()
+             : null;
+    }
+
     internal static bool IsText(this string value)
     {
       int len = value.Length;
@@ -100,7 +116,7 @@ internal static bool IsToken(this string value)
     {
       foreach (char c in value)
       {
-        if (c < 0x20 || c >= 0x7f || _tspecials.Contains (c))
+        if (c < 0x20 || c >= 0x7f || _tspecials.Contains(c))
           return false;
       }
 
@@ -337,6 +353,28 @@ public static string GetAbsolutePath(this Uri uri)
              : uriString;
     }
 
+    /// <summary>
+    /// Gets the collection of cookies from the specified <see cref="NameValueCollection"/>.
+    /// </summary>
+    /// <returns>
+    /// A <see cref="CookieCollection"/> that receives a collection of the HTTP Cookies.
+    /// </returns>
+    /// <param name="headers">
+    /// A <see cref="NameValueCollection"/> that contains a collection of the HTTP Headers.
+    /// </param>
+    /// <param name="response">
+    /// <c>true</c> if gets from the response <paramref name="headers"/>;
+    /// from the request <paramref name="headers"/>, <c>false</c>.
+    /// </param>
+    public static CookieCollection GetCookies(this NameValueCollection headers, bool response)
+    {
+      var name = response ? "Set-Cookie" : "Cookie";
+      if (headers.IsNull() || !headers.Exists(name))
+        return new CookieCollection();
+
+      return CookieCollection.Parse(headers[name], response);
+    }
+
     /// <summary>
     /// Gets the description of the HTTP status code using the specified <see cref="WebSocketSharp.Net.HttpStatusCode"/>.
     /// </summary>
@@ -365,15 +403,8 @@ public static string GetDescription(this HttpStatusCode code)
     /// </param>
     public static string GetName(this string nameAndValue, string separator)
     {
-      if (nameAndValue.IsNullOrEmpty())
-        return null;
-
-      if (separator.IsNullOrEmpty())
-        return null;
-
-      var i = nameAndValue.IndexOf(separator);
-      return i > 0
-             ? nameAndValue.Substring(0, i).Trim()
+      return !nameAndValue.IsNullOrEmpty() && !separator.IsNullOrEmpty()
+             ? nameAndValue.GetNameInternal(separator)
              : null;
     }
 
@@ -476,15 +507,8 @@ public static string GetStatusDescription(this int code)
     /// </param>
     public static string GetValue(this string nameAndValue, string separator)
     {
-      if (nameAndValue.IsNullOrEmpty())
-        return null;
-
-      if (separator.IsNullOrEmpty())
-        return null;
-
-      var i = nameAndValue.IndexOf(separator);
-      return i >= 0 && i < nameAndValue.Length - 1
-             ? nameAndValue.Substring(i + 1).Trim()
+      return !nameAndValue.IsNullOrEmpty() && !separator.IsNullOrEmpty()
+             ? nameAndValue.GetValueInternal(separator)
              : null;
     }
 

Example/bin/Debug/example.exe.mdb

@@ -4,7 +4,7 @@
  *
  * The MIT License
  *
- * Copyright (c) 2012 sta.blockhead
+ * Copyright (c) 2012-2013 sta.blockhead
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal