mcs/class/System.Web/System.Web.Configuration_2.0/SessionStateSection.cs

   1 //
   2 // System.Web.Configuration.SessionStateSection
   3 //
   4 // Authors:
   5 //      Chris Toshok (toshok@ximian.com)
   6 //
   7 // (C) 2005 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 using System.ComponentModel;
  33 using System.Configuration;
  34 using System.Web.SessionState;
  35
  36 #if NET_2_0
  37
  38 namespace System.Web.Configuration {
  39
  40         public sealed class SessionStateSection : ConfigurationSection
  41         {
  42                 static ConfigurationProperty allowCustomSqlDatabaseProp;
  43                 static ConfigurationProperty cookielessProp;
  44                 static ConfigurationProperty cookieNameProp;
  45                 static ConfigurationProperty customProviderProp;
  46                 static ConfigurationProperty modeProp;
  47                 static ConfigurationProperty partitionResolverTypeProp;
  48                 static ConfigurationProperty providersProp;
  49                 static ConfigurationProperty regenerateExpiredSessionIdProp;
  50                 static ConfigurationProperty sessionIDManagerTypeProp;
  51                 static ConfigurationProperty sqlCommandTimeoutProp;
  52                 static ConfigurationProperty sqlConnectionStringProp;
  53                 static ConfigurationProperty stateConnectionStringProp;
  54                 static ConfigurationProperty stateNetworkTimeoutProp;
  55                 static ConfigurationProperty timeoutProp;
  56                 static ConfigurationProperty useHostingIdentityProp;
  57                 static ConfigurationPropertyCollection properties;
  58
  59                 static ConfigurationElementProperty elementProperty;
  60
  61                 static SessionStateSection ()
  62                 {
  63                         allowCustomSqlDatabaseProp = new ConfigurationProperty ("allowCustomSqlDatabase", typeof (bool), false);
  64                         cookielessProp = new ConfigurationProperty ("cookieless", typeof (string), null);
  65                         cookieNameProp = new ConfigurationProperty ("cookieName", typeof (string), "ASP.NET_SessionId");
  66                         customProviderProp = new ConfigurationProperty ("customProvider", typeof (string), "");
  67                         modeProp = new ConfigurationProperty ("mode", typeof (SessionStateMode), SessionStateMode.InProc,
  68                                                               new GenericEnumConverter (typeof (SessionStateMode)), null,
  69                                                               ConfigurationPropertyOptions.None);
  70                         partitionResolverTypeProp = new ConfigurationProperty ("partitionResolverType", typeof (string), "");
  71                         providersProp = new ConfigurationProperty ("providers", typeof (ProviderSettingsCollection), null,
  72                                                                    null, null, ConfigurationPropertyOptions.None);
  73                         regenerateExpiredSessionIdProp = new ConfigurationProperty ("regenerateExpiredSessionId", typeof (bool), true);
  74                         sessionIDManagerTypeProp = new ConfigurationProperty ("sessionIDManagerType", typeof (string), "");
  75                         sqlCommandTimeoutProp = new ConfigurationProperty ("sqlCommandTimeout", typeof (TimeSpan), TimeSpan.FromSeconds (30),
  76                                                                            PropertyHelper.TimeSpanSecondsOrInfiniteConverter, null,
  77                                                                            ConfigurationPropertyOptions.None);
  78                         sqlConnectionStringProp = new ConfigurationProperty ("sqlConnectionString", typeof (string), "data source=localhost;Integrated Security=SSPI");
  79                         stateConnectionStringProp = new ConfigurationProperty ("stateConnectionString", typeof (string), "tcpip=loopback:42424");
  80                         stateNetworkTimeoutProp = new ConfigurationProperty ("stateNetworkTimeout", typeof (TimeSpan), TimeSpan.FromSeconds (10),
  81                                                                              PropertyHelper.TimeSpanSecondsOrInfiniteConverter,
  82                                                                              PropertyHelper.PositiveTimeSpanValidator,
  83                                                                              ConfigurationPropertyOptions.None);
  84                         timeoutProp = new ConfigurationProperty ("timeout", typeof (TimeSpan), TimeSpan.FromMinutes (20),
  85                                                                  PropertyHelper.TimeSpanMinutesOrInfiniteConverter,
  86                                                                  new TimeSpanValidator (new TimeSpan (0,1,0), TimeSpan.MaxValue),
  87                                                                  ConfigurationPropertyOptions.None);
  88                         useHostingIdentityProp = new ConfigurationProperty ("useHostingIdentity", typeof (bool), true);
  89                         properties = new ConfigurationPropertyCollection ();
  90
  91                         properties.Add (allowCustomSqlDatabaseProp);
  92                         properties.Add (cookielessProp);
  93                         properties.Add (cookieNameProp);
  94                         properties.Add (customProviderProp);
  95                         properties.Add (modeProp);
  96                         properties.Add (partitionResolverTypeProp);
  97                         properties.Add (providersProp);
  98                         properties.Add (regenerateExpiredSessionIdProp);
  99                         properties.Add (sessionIDManagerTypeProp);
 100                         properties.Add (sqlCommandTimeoutProp);
 101                         properties.Add (sqlConnectionStringProp);
 102                         properties.Add (stateConnectionStringProp);
 103                         properties.Add (stateNetworkTimeoutProp);
 104                         properties.Add (timeoutProp);
 105                         properties.Add (useHostingIdentityProp);
 106
 107                         elementProperty = new ConfigurationElementProperty (new CallbackValidator (typeof (SessionStateSection), ValidateElement));
 108                 }
 109
 110                 protected override void PostDeserialize ()
 111                 {
 112                         base.PostDeserialize ();
 113                 }
 114
 115                 [ConfigurationProperty ("allowCustomSqlDatabase", DefaultValue = "False")]
 116                 public bool AllowCustomSqlDatabase {
 117                         get { return (bool) base [allowCustomSqlDatabaseProp];}
 118                         set { base[allowCustomSqlDatabaseProp] = value; }
 119                 }
 120
 121                 [ConfigurationProperty ("cookieless")]
 122                 public HttpCookieMode Cookieless {
 123                         get { return ParseCookieMode ((string) base [cookielessProp]); }
 124                         set { base[cookielessProp] = value.ToString(); }
 125                 }
 126
 127                 [ConfigurationProperty ("cookieName", DefaultValue = "ASP.NET_SessionId")]
 128                 public string CookieName {
 129                         get { return (string) base [cookieNameProp];}
 130                         set { base[cookieNameProp] = value; }
 131                 }
 132
 133                 [ConfigurationProperty ("customProvider", DefaultValue = "")]
 134                 public string CustomProvider {
 135                         get { return (string) base [customProviderProp];}
 136                         set { base[customProviderProp] = value; }
 137                 }
 138
 139                 [ConfigurationProperty ("mode", DefaultValue = "InProc")]
 140                 public SessionStateMode Mode {
 141                         get { return (SessionStateMode) base [modeProp];}
 142                         set { base[modeProp] = value; }
 143                 }
 144
 145                 [ConfigurationProperty ("partitionResolverType", DefaultValue = "")]
 146                 public string PartitionResolverType {
 147                         get { return (string) base [partitionResolverTypeProp];}
 148                         set { base[partitionResolverTypeProp] = value; }
 149                 }
 150
 151                 [ConfigurationProperty ("providers")]
 152                 public ProviderSettingsCollection Providers {
 153                         get { return (ProviderSettingsCollection) base [providersProp];}
 154                 }
 155
 156                 [ConfigurationProperty ("regenerateExpiredSessionId", DefaultValue = "True")]
 157                 public bool RegenerateExpiredSessionId {
 158                         get { return (bool) base [regenerateExpiredSessionIdProp];}
 159                         set { base[regenerateExpiredSessionIdProp] = value; }
 160                 }
 161
 162                 [ConfigurationProperty ("sessionIDManagerType", DefaultValue = "")]
 163                 public string SessionIDManagerType {
 164                         get { return (string) base [sessionIDManagerTypeProp];}
 165                         set { base[sessionIDManagerTypeProp] = value; }
 166                 }
 167
 168                 [TypeConverter (typeof (TimeSpanSecondsOrInfiniteConverter))]
 169                 [ConfigurationProperty ("sqlCommandTimeout", DefaultValue = "00:00:30")]
 170                 public TimeSpan SqlCommandTimeout {
 171                         get { return (TimeSpan) base [sqlCommandTimeoutProp];}
 172                         set { base[sqlCommandTimeoutProp] = value; }
 173                 }
 174
 175                 [ConfigurationProperty ("sqlConnectionString", DefaultValue = "data source=localhost;Integrated Security=SSPI")]
 176                 public string SqlConnectionString {
 177                         get { return (string) base [sqlConnectionStringProp];}
 178                         set { base[sqlConnectionStringProp] = value; }
 179                 }
 180
 181                 [ConfigurationProperty ("stateConnectionString", DefaultValue = "tcpip=loopback:42424")]
 182                 public string StateConnectionString {
 183                         get { return (string) base [stateConnectionStringProp];}
 184                         set { base[stateConnectionStringProp] = value; }
 185                 }
 186
 187                 [TypeConverter (typeof (TimeSpanSecondsOrInfiniteConverter))]
 188                 [ConfigurationProperty ("stateNetworkTimeout", DefaultValue = "00:00:10")]
 189                 // LAMESPEC: MS lists no validator here but provides one in Properties.
 190                 public TimeSpan StateNetworkTimeout {
 191                         get { return (TimeSpan) base [stateNetworkTimeoutProp];}
 192                         set { base[stateNetworkTimeoutProp] = value; }
 193                 }
 194
 195                 [TypeConverter (typeof (TimeSpanMinutesOrInfiniteConverter))]
 196                 [TimeSpanValidator (MinValueString = "00:01:00", MaxValueString = "10675199.02:48:05.4775807")]
 197                 [ConfigurationProperty ("timeout", DefaultValue = "00:20:00")]
 198                 public TimeSpan Timeout {
 199                         get { return (TimeSpan) base [timeoutProp];}
 200                         set { base[timeoutProp] = value; }
 201                 }
 202
 203                 [ConfigurationProperty ("useHostingIdentity", DefaultValue = "True")]
 204                 public bool UseHostingIdentity {
 205                         get { return (bool) base [useHostingIdentityProp];}
 206                         set { base[useHostingIdentityProp] = value; }
 207                 }
 208
 209                 static void ValidateElement (object o)
 210                 {
 211                         /* XXX do some sort of element validation here? */
 212                 }
 213
 214                 protected override ConfigurationElementProperty ElementProperty {
 215                         get { return elementProperty; }
 216                 }
 217
 218                 protected override ConfigurationPropertyCollection Properties {
 219                         get { return properties; }
 220                 }
 221
 222                 HttpCookieMode ParseCookieMode (string s)
 223                 {
 224                         if (s == "true")
 225                                 return HttpCookieMode.UseUri;
 226                         else if (s == "false" || s == null)
 227                                 return HttpCookieMode.UseCookies;
 228                         else {
 229                                 try {
 230                                         return (HttpCookieMode)Enum.Parse (typeof(HttpCookieMode), s);
 231                                 }
 232                                 catch {
 233                                         return HttpCookieMode.UseCookies;
 234                                 }
 235                         }
 236                 }
 237
 238 #region CompatabilityCode
 239                 internal bool CookieLess {
 240                         get { return Cookieless != HttpCookieMode.UseCookies; }
 241                         set { Cookieless = value ? HttpCookieMode.UseUri : HttpCookieMode.UseCookies; }
 242                 }
 243 #endregion
 244
 245         }
 246 }
 247
 248 #endif