1 // 2 // System.ServiceModel.MessageBuffer_2_1.cs 3 // 4 // Author: Atsushi Enomoto <atsushi@ximian.com> 5 // 6 // Copyright (C) 2008 Novell, Inc (http://www.novell.com) 7 // 8 // Permission is hereby granted, free of charge, to any person obtaining 9 // a copy of this software and associated documentation files (the 10 // "Software"), to deal in the Software without restriction, including 11 // without limitation the rights to use, copy, modify, merge, publish, 12 // distribute, sublicense, and/or sell copies of the Software, and to 13 // permit persons to whom the Software is furnished to do so, subject to 14 // the following conditions: 15 // 16 // The above copyright notice and this permission notice shall be 17 // included in all copies or substantial portions of the Software. 18 // 19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 22 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 23 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 24 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 25 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 26 // 27 28 using System; 29 using System.IO; 30 using System.Xml; 31 32 namespace System.ServiceModel.Channels { 33 34 public abstract class MessageBuffer : IDisposable 35 { MessageBuffer()36 protected MessageBuffer () {} 37 Close()38 public abstract void Close (); CreateMessage()39 public abstract Message CreateMessage (); 40 IDisposable.Dispose()41 void IDisposable.Dispose () 42 { 43 this.Close (); 44 } 45 WriteMessage(Stream stream)46 public virtual void WriteMessage (Stream stream) 47 { 48 if (stream == null) 49 throw new ArgumentNullException ("stream is null"); 50 51 XmlDictionaryWriter w = XmlDictionaryWriter.CreateBinaryWriter (stream); 52 Message m = CreateMessage (); 53 54 m.WriteMessage (w); 55 w.Close (); 56 } 57 58 public abstract int BufferSize { get; } 59 60 public virtual string MessageContentType { 61 get { return "application/soap+msbin1"; } 62 } 63 } 64 } 65