class/System.ServiceModel/System.ServiceModel.Dispatcher/ClientOperation.cs

   1 //
   2 // ClientOperation.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.Reflection;
  32 using System.ServiceModel;
  33 using System.ServiceModel.Channels;
  34 using System.ServiceModel.Description;
  35 using System.Text;
  36
  37 namespace System.ServiceModel.Dispatcher
  38 {
  39         [MonoTODO]
  40         public sealed class ClientOperation
  41         {
  42                 internal class ClientOperationCollection :
  43 #if NET_2_1
  44                         KeyedCollection<string, ClientOperation>
  45 #else
  46                         SynchronizedKeyedCollection<string, ClientOperation>
  47 #endif
  48                 {
  49                         protected override string GetKeyForItem (ClientOperation o)
  50                         {
  51                                 return o.Name;
  52                         }
  53                 }
  54
  55                 ClientRuntime parent;
  56                 string name, action, reply_action;
  57                 MethodInfo sync_method, begin_method, end_method;
  58                 bool deserialize_reply = true, serialize_request = true;
  59                 bool is_initiating, is_terminating, is_oneway;
  60                 IClientMessageFormatter formatter, actual_formatter;
  61                 SynchronizedCollection<IParameterInspector> inspectors
  62                         = new SynchronizedCollection<IParameterInspector> ();
  63 #if !NET_2_1
  64                 SynchronizedCollection<FaultContractInfo> fault_contract_infos = new SynchronizedCollection<FaultContractInfo> ();
  65 #endif
  66
  67                 public ClientOperation (ClientRuntime parent,
  68                         string name, string action)
  69                 {
  70                         this.parent = parent;
  71                         this.name = name;
  72                         this.action = action;
  73                 }
  74
  75                 public ClientOperation (ClientRuntime parent,
  76                         string name, string action, string replyAction)
  77                 {
  78                         this.parent = parent;
  79                         this.name = name;
  80                         this.action = action;
  81                         this.reply_action = replyAction;
  82                 }
  83
  84                 public string Action {
  85                         get { return action; }
  86                 }
  87
  88                 public string ReplyAction {
  89                         get { return reply_action; }
  90                 }
  91
  92                 public MethodInfo BeginMethod {
  93                         get { return begin_method; }
  94                         set { begin_method = value; }
  95                 }
  96
  97                 public bool DeserializeReply {
  98                         get { return deserialize_reply; }
  99                         set { deserialize_reply = value; }
 100                 }
 101
 102                 public MethodInfo EndMethod {
 103                         get { return end_method; }
 104                         set { end_method = value; }
 105                 }
 106
 107 #if !NET_2_1
 108                 public SynchronizedCollection<FaultContractInfo> FaultContractInfos {
 109                         get { return fault_contract_infos; }
 110                 }
 111 #endif
 112
 113                 public IClientMessageFormatter Formatter {
 114                         get { return formatter; }
 115                         set { formatter = value; }
 116                 }
 117
 118                 public bool IsInitiating {
 119                         get { return is_initiating; }
 120                         set { is_initiating = value; }
 121                 }
 122
 123                 public bool IsOneWay {
 124                         get { return is_oneway; }
 125                         set { is_oneway = value; }
 126                 }
 127
 128                 public bool IsTerminating {
 129                         get { return is_terminating; }
 130                         set { is_terminating = value; }
 131                 }
 132
 133                 public string Name {
 134                         get { return name; }
 135                 }
 136
 137                 public SynchronizedCollection<IParameterInspector> ParameterInspectors {
 138                         get { return inspectors; }
 139                 }
 140
 141                 public ClientRuntime Parent {
 142                         get { return parent; }
 143                 }
 144
 145                 public bool SerializeRequest {
 146                         get { return serialize_request; }
 147                         set { serialize_request = value; }
 148                 }
 149
 150                 public MethodInfo SyncMethod {
 151                         get { return sync_method; }
 152                         set { sync_method = value; }
 153                 }
 154
 155                 OperationDescription Description {
 156                         get {
 157                                 // FIXME: ContractDescription should be acquired from elsewhere.
 158                                 ContractDescription cd = ContractDescription.GetContract (Parent.ContractClientType);
 159                                 OperationDescription od = cd.Operations.Find (Name);
 160                                 if (od == null) {
 161                                         if (Name == "*")
 162                                                 throw new Exception (String.Format ("INTERNAL ERROR: Contract {0} in namespace {1} does not contain Operations.", Parent.ContractName, Parent.ContractNamespace));
 163                                         else
 164                                                 throw new Exception (String.Format ("INTERNAL ERROR: Operation {0} was not found.", Name));
 165                                 }
 166                                 return od;
 167                         }
 168                 }
 169
 170                 internal IClientMessageFormatter GetFormatter ()
 171                 {
 172                         if (actual_formatter == null) {
 173                                 if (Formatter != null)
 174                                         actual_formatter = Formatter;
 175                                 else
 176                                         actual_formatter = new OperationFormatter (Description, false, false); // FIXME: pass correct isRpc, isEncoded
 177                         }
 178                         return actual_formatter;
 179                 }
 180         }
 181 }