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The Super Pool Framework

, 31 Aug 2010
The Super Pool is a framework for decoupled communication and management of components. The Super Pool introduces a natural asynchronous communication environment into your solution that can be fluently spread over different components, threads, processes, or even computers or networks.
Matrix_SuperPool_Standalone.zip
Lib
PowerCollections.dll
Matrix.Framework.SuperPool.Standalone
bin
Debug
Release
Common.Sockets
Common
Core
Matrix.Common.Core
Collections
Identification
Results
Serialization
Matrix.Common.Extended
FastSerialization
Operationals
ThreadPools
Matrix.Common.Sockets
Common
Core
Matrix.Framework.MessageBus
Client
Clients
ExecutionStrategies
Core
Net
Messages
Matrix.Framework.SuperPool
Call
Clients
Core
DynamicProxy
Subscription
Matrix.Framework.SuperPool.Standalone.csproj.user
Properties
Tests
Lib
log4net.dll
Matrix.Common.Core.dll
Matrix.Common.Diagnostics.dll
Matrix.Common.Diagnostics.FrontEnd.dll
Matrix.Common.Extended.dll
Matrix.Common.FrontEnd.dll
Matrix.Common.Sockets.dll
Matrix.Framework.TestFramework.dll
nunit.framework.dll
Matrix.Framework.SuperPool.Demonstration
bin
Debug
Release
FormServer.cs.bak
Properties
Matrix.Framework.SuperPool.Test
bin
Debug
Release
Matrix.Framework.SuperPool.Test.vshost.exe.manifest
MultiThreadTests
Properties
Settings.settings
SpeedTests
Matrix.Framework.SuperPool.UnitTest
bin
Debug
Release
Matrix.Framework.SuperPool.UnitTest.csproj.user
Properties
// -----
// Copyright 2010 Deyan Timnev
// This file is part of the Matrix Platform (www.matrixplatform.com).
// The Matrix Platform is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, 
// either version 3 of the License, or (at your option) any later version. The Matrix Platform is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
// without even the implied warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
// You should have received a copy of the GNU Lesser General Public License along with the Matrix Platform. If not, see http://www.gnu.org/licenses/lgpl.html
// -----
using System;
using System.Collections.Generic;
using System.Text;
using System.Globalization;

namespace Matrix.Common.Core
{
    /// <summary>
    /// Contains a couple of methods that replace the System.Web methods
    /// with the same names, thus making us free of referencing System.Web.
    /// </summary>
    public static class WebHelper
    {
        /// <summary>
        /// *IMPORTANT* this functionality is not complete.
        /// </summary>
        public static string HtmlDecode(string input)
        {
            // Replace special HTML symbols.
            input = input.Replace("&lt;", "<");
            input = input.Replace("&gt;", ">");
            input = input.Replace("&amp;", "&");
            input = input.Replace("&rsquo;", "\'");
            input = input.Replace("&quot;", "\"");

            input = input.Replace("&reg;", "®");
            input = input.Replace("&copy;", "©");

            input = input.Replace("&nbsp;", " ");
            input = input.Replace("&#39;", "'");

            input = input.Replace("&cent;", "¢");
            input = input.Replace("&pound;", "£");
            input = input.Replace("&yen;", "¥");

            return input;
        }

        /// <summary>
        /// UrlEncodes a string without the requirement for System.Web
        /// </summary>
        /// <param name="String"></param>
        /// <returns></returns>
        // [Obsolete("Use System.Uri.EscapeDataString instead")]
        public static string UrlEncode(string text)
        {
            // Sytem.Uri provides reliable parsing
            return Uri.EscapeDataString(text);
        }

        /// <summary>
        /// UrlDecodes a string without requiring System.Web
        /// </summary>
        /// <param name="text">String to decode.</param>
        /// <returns>decoded string</returns>
        public static string UrlDecode(string text)
        {
            // pre-process for + sign space formatting since System.Uri doesn't handle it
            // plus literals are encoded as %2b normally so this should be safe
            text = text.Replace("+", " ");
            return Uri.UnescapeDataString(text);
        }

        /// <summary>
        /// Retrieves a value by key from a UrlEncoded string.
        /// </summary>
        /// <param name="urlEncoded">UrlEncoded String</param>
        /// <param name="key">Key to retrieve value for</param>
        /// <returns>returns the value or "" if the key is not found or the value is blank</returns>
        public static string GetUrlEncodedKey(string urlEncoded, string key)
        {
            urlEncoded = "&" + urlEncoded + "&";

            int Index = urlEncoded.IndexOf("&" + key + "=", StringComparison.OrdinalIgnoreCase);
            if (Index < 0)
                return "";

            int lnStart = Index + 2 + key.Length;

            int Index2 = urlEncoded.IndexOf("&", lnStart);
            if (Index2 < 0)
                return "";

            return UrlDecode(urlEncoded.Substring(lnStart, Index2 - lnStart));
        }

        /// <summary>
        /// HTML-encodes a string and returns the encoded string.
        /// </summary>
        /// <param name="text">The text string to encode. </param>
        /// <returns>The HTML-encoded text.</returns>
        public static string HtmlEncode(string text)
        {
            if (text == null)
                return null;

            StringBuilder sb = new StringBuilder(text.Length);

            int len = text.Length;
            for (int i = 0; i < len; i++)
            {
                switch (text[i])
                {

                    case '<':
                        sb.Append("&lt;");
                        break;
                    case '>':
                        sb.Append("&gt;");
                        break;
                    case '"':
                        sb.Append("&quot;");
                        break;
                    case '&':
                        sb.Append("&amp;");
                        break;
                    default:
                        if (text[i] > 159)
                        {
                            // decimal numeric entity
                            sb.Append("&#");
                            sb.Append(((int)text[i]).ToString(CultureInfo.InvariantCulture));
                            sb.Append(";");
                        }
                        else
                            sb.Append(text[i]);
                        break;
                }
            }
            return sb.ToString();
        }
    }
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Deyan Timnev
Product Manager Ingenious Ltd, Bulgaria
Bulgaria Bulgaria
I worked for a few years as a C++/Win32 developer and software architect, and then moved on to the .NET environment where I was able to discover the beauty of managed programming.
 
I am currently involved in the development and management of Open Forex Platform (www.openforexplatform.com) and the Matrix Platform (www.matrixplatform.com).

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