mcs/class/System.ServiceModel/System.ServiceModel/ServiceBehaviorAttribute.cs

   1 //
   2 // ServiceBehaviorAttribute.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // Copyright (C) 2005 Novell, Inc.  http://www.novell.com
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28 using System;
  29 using System.Collections.Generic;
  30 using System.Collections.ObjectModel;
  31 using System.Runtime.Serialization;
  32 using System.Transactions;
  33 using System.ServiceModel.Channels;
  34 using System.ServiceModel.Description;
  35 using System.ServiceModel.Dispatcher;
  36
  37 namespace System.ServiceModel
  38 {
  39         [AttributeUsage (AttributeTargets.Class)]
  40         public sealed class ServiceBehaviorAttribute
  41                 : Attribute, IServiceBehavior
  42         {
  43                 public ServiceBehaviorAttribute ()
  44                 {
  45                 }
  46
  47                 bool auto_session_shutdown, ignore_ext_data,
  48                         release, inc_fault_details,
  49                         use_sync_ctx, tx_close, validate_must_understand;
  50                 ConcurrencyMode concurrency;
  51                 IsolationLevel tx_level;
  52                 string tx_timeout;
  53                 InstanceContextMode context_mode = InstanceContextMode.PerCall;
  54                 object singleton;
  55
  56                 [MonoTODO]
  57                 public bool AutomaticSessionShutdown {
  58                         get { return auto_session_shutdown; }
  59                         set { auto_session_shutdown = value; }
  60                 }
  61
  62                 [MonoTODO]
  63                 public ConcurrencyMode ConcurrencyMode {
  64                         get { return concurrency; }
  65                         set { concurrency = value; }
  66                 }
  67
  68                 [MonoTODO]
  69                 public bool IgnoreExtensionDataObject {
  70                         get { return ignore_ext_data; }
  71                         set { ignore_ext_data = value; }
  72                 }
  73
  74                 public InstanceContextMode InstanceContextMode {
  75                         get { return context_mode; }
  76                         set { context_mode = value; }
  77                 }
  78
  79                 public bool ReleaseServiceInstanceOnTransactionComplete {
  80                         get { return release; }
  81                         set { release = value; }
  82                 }
  83
  84                 [MonoTODO]
  85                 public bool IncludeExceptionDetailInFaults {
  86                         get { return inc_fault_details; }
  87                         set { inc_fault_details = value; }
  88                 }
  89
  90                 [MonoTODO]
  91                 public bool UseSynchronizationContext {
  92                         get { return use_sync_ctx; }
  93                         set { use_sync_ctx = value; }
  94                 }
  95
  96                 [MonoTODO]
  97                 public bool TransactionAutoCompleteOnSessionClose {
  98                         get { return tx_close; }
  99                         set { tx_close = value; }
 100                 }
 101
 102                 [MonoTODO]
 103                 public IsolationLevel TransactionIsolationLevel {
 104                         get { return tx_level; }
 105                         set { tx_level = value; }
 106                 }
 107
 108                 [MonoTODO]
 109                 public string TransactionTimeout {
 110                         get { return tx_timeout; }
 111                         set {
 112                                 if (value != null)
 113                                         TimeSpan.Parse (value);
 114                                 tx_timeout = value;
 115                         }
 116                 }
 117
 118                 [MonoTODO]
 119                 public bool ValidateMustUnderstand {
 120                         get { return validate_must_understand; }
 121                         set { validate_must_understand = value; }
 122                 }
 123
 124                 public object GetWellKnownSingleton ()
 125                 {
 126                         return singleton;
 127                 }
 128
 129                 public void SetWellKnownSingleton (object value)
 130                 {
 131                         if (value == null)
 132                                 throw new ArgumentNullException ("value");
 133                         singleton = value;
 134                 }
 135
 136                 [MonoTODO]
 137                 void IServiceBehavior.AddBindingParameters (
 138                         ServiceDescription description,
 139                         ServiceHostBase serviceHostBase,
 140                         Collection<ServiceEndpoint> endpoints,
 141                         BindingParameterCollection parameters)
 142                 {
 143                 }
 144
 145                 [MonoTODO]
 146                 void IServiceBehavior.ApplyDispatchBehavior (
 147                         ServiceDescription description,
 148                         ServiceHostBase serviceHostBase)
 149                 {
 150                         if (singleton != null && context_mode != InstanceContextMode.Single)
 151                                 throw new InvalidOperationException ("When creating a Service host with a service instance, use InstanceContext.Mode.Single in the ServiceBehaviorAttribute.");
 152
 153                         foreach (ChannelDispatcherBase cdb in serviceHostBase.ChannelDispatchers) {
 154                                 ChannelDispatcher cd = cdb as ChannelDispatcher;
 155                                 if (cd == null)
 156                                         continue;
 157                                 if (IncludeExceptionDetailInFaults) // may be set also in ServiceDebugBehaviorAttribute
 158                                         cd.IncludeExceptionDetailInFaults = true;
 159                                 foreach (EndpointDispatcher ed in cd.Endpoints)
 160                                         ed.DispatchRuntime.InstanceContextProvider = CreateInstanceContextProvider (serviceHostBase);
 161                         }
 162                 }
 163
 164                 IInstanceContextProvider CreateInstanceContextProvider (ServiceHostBase host)
 165                 {
 166                         switch (InstanceContextMode) {
 167                         case InstanceContextMode.Single:
 168                                 return new SingletonInstanceContextProvider (new InstanceContext (host, GetWellKnownSingleton ()));
 169                         case InstanceContextMode.PerSession:
 170                                 // FIXME: implement
 171                                 throw new NotImplementedException ();
 172                         //case InstanceContextMode.PerCall:
 173                         default:
 174                                 return null; // default
 175                         }
 176                 }
 177
 178                 [MonoTODO]
 179                 void IServiceBehavior.Validate (
 180                         ServiceDescription description,
 181                         ServiceHostBase serviceHostBase)
 182                 {
 183                 }
 184         }
 185 }