mcs/class/System.Web/System.Web.Configuration/HttpRuntimeConfig.cs

   1 //
   2 // System.Web.Configuration.HttpRuntimeConfig
   3 //
   4 // Authors:
   5 //      Gonzalo Paniagua Javier (gonzalo@ximian.com)
   6 //
   7 // (C) 2003 Novell, Inc. (http://www.novell.com)
   8 //
   9
  10 //
  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:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  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.
  29 //
  30
  31 using System;
  32 #if !TARGET_J2EE
  33 using System.CodeDom.Compiler;
  34 #endif
  35 using System.Collections;
  36 using System.Configuration;
  37 using System.IO;
  38 using System.Web;
  39 using System.Xml;
  40
  41 namespace System.Web.Configuration
  42 {
  43         sealed class HttpRuntimeConfig
  44         {
  45                 public int ExecutionTimeout = 90; // seconds
  46                 public int MaxRequestLength = 4096; // KB
  47                 public int RequestLengthDiskThreshold = 256; // KB
  48                 public bool UseFullyQualifiedRedirectUrl = false;
  49                 public int MinFreeThreads = 8;
  50                 public int MinLocalRequestFreeThreads = 4;
  51                 public int AppRequestQueueLimit = 100;
  52                 public bool EnableKernelOutputCache = true;
  53                 public bool EnableVersionHeader = true;
  54                 public bool RequireRootSaveAsPath = true;
  55                 public int IdleTimeout = 20; // minutes
  56                 public bool Enable = true;
  57                 public string VersionHeader;
  58
  59                 /* Only the config. handler should create instances of this. Use GetInstance (context) */
  60                 public HttpRuntimeConfig (object p)
  61                 {
  62                         HttpRuntimeConfig parent = p as HttpRuntimeConfig;
  63                         if (parent != null)
  64                                 Init (parent);
  65                 }
  66
  67                 static public HttpRuntimeConfig GetInstance (HttpContext context)
  68                 {
  69                         HttpRuntimeConfig config;
  70                         if (context == null)
  71                                 context = HttpContext.Current;
  72
  73                         config = context.GetConfig ("system.web/httpRuntime") as HttpRuntimeConfig;
  74
  75                         if (config == null)
  76                                 throw new Exception ("Configuration error.");
  77
  78                         return config;
  79                 }
  80
  81                 void Init (HttpRuntimeConfig parent)
  82                 {
  83                         ExecutionTimeout = parent.ExecutionTimeout;
  84                         MaxRequestLength = parent.MaxRequestLength;
  85                         RequestLengthDiskThreshold = parent.RequestLengthDiskThreshold;
  86                         UseFullyQualifiedRedirectUrl = parent.UseFullyQualifiedRedirectUrl;
  87                         MinFreeThreads = parent.MinFreeThreads;
  88                         MinLocalRequestFreeThreads = parent.MinLocalRequestFreeThreads;
  89                         AppRequestQueueLimit = parent.AppRequestQueueLimit;
  90                         EnableKernelOutputCache = parent.EnableKernelOutputCache;
  91                         EnableVersionHeader = parent.EnableVersionHeader;
  92                         RequireRootSaveAsPath = parent.RequireRootSaveAsPath;
  93                         IdleTimeout = parent.IdleTimeout;
  94                         Enable = parent.Enable;
  95                 }
  96         }
  97 }
  98