SoapMessage.Stream プロパティとは何？わかりやすく解説 Weblio辞書

.NET Framework クラスライブラリリファレンス

索引トップ用語の索引ランキング

SoapMessage.Stream プロパティ

Stream の形式で SOAP 要求または SOAP 応答を表しているデータを取得します。

名前空間: System.Web.Services.Protocols
アセンブリ: System.Web.Services (system.web.services.dll 内)
構文

Visual Basic (宣言)

Public ReadOnly Property
 Stream As Stream

Visual Basic (使用法)

Dim instance As SoapMessage
Dim value As Stream

value = instance.Stream

public Stream Stream { get; }

C++

public:
property Stream^ Stream {
    Stream^ get ();
}

/** @property */
public Stream get_Stream ()

JScript

public function get Stream
 () : Stream

プロパティ値
Stream クラスの読み取り専用インスタンス。

解説

ログ記録 SOAP 拡張機能など、SOAP 要求または SOAP 応答を表すデータを検査する SOAP 拡張機能は、Stream プロパティを使用して、それぞれの SoapMessageStage でデータを表示できます。

暗号化 SOAP 拡張機能や圧縮 SOAP 拡張機能など、SOAP 要求または SOAP 応答を表すデータを変更する SOAP 拡張機能を実行する場合は、Stream を SoapExtension の ChainStream メソッドに渡す必要があります。ProcessMessage に渡される SoapMessage の Stream プロパティは読み取り専用です。

SOAP 要求または SOAP 応答を表すデータの変更の詳細については、ChainStream のトピックを参照してください。

使用例

Visual Basic

' Write the contents of the incoming SOAP message to the log file.
Public Sub WriteInputBeforeDeserialize(myMessage
 As SoapMessage)
   Copy(myOldStream, myNewStream)
   Dim myFileStream As _
      New FileStream(myFileName, FileMode.Append, FileAccess.Write)
   Dim myStreamWriter As New
 StreamWriter(myFileStream)
   myStreamWriter.WriteLine( _
      "---------------------------------- Response at "
 + DateTime.Now)
   Dim myStream As Stream = myMessage.Stream
   myStreamWriter.Write("Length of data in the current response:
 ")
   myStreamWriter.WriteLine(myStream.Length)
   myStreamWriter.Flush()
   myNewStream.Position = 0
   Copy(myNewStream, myFileStream)
   myStreamWriter.Close()
   myFileStream.Close()
   myNewStream.Position = 0
End Sub 'WriteInputBeforeDeserialize

// Write the contents of the incoming SOAP message to the log file.
public void WriteInputBeforeDeserialize(SoapMessage
 myMessage)
{
   Copy(myOldStream, myNewStream);
   FileStream myFileStream = 
      new FileStream(myFileName, FileMode.Append, FileAccess.Write);
   StreamWriter myStreamWriter = new StreamWriter(myFileStream);
   myStreamWriter.WriteLine(
      "---------------------------------- Response at " + DateTime.Now);
     
   Stream myStream = myMessage.Stream;
   myStreamWriter.Write("Length of data in the current response:
 ");
   myStreamWriter.WriteLine(myStream.Length);
   myStreamWriter.Flush();
   myNewStream.Position = 0;
   Copy(myNewStream, myFileStream);
   myStreamWriter.Close();
   myFileStream.Close();
   myNewStream.Position = 0;
}

C++

   // Write the contents of the incoming SOAP message to the log file.
public:
   void WriteInputBeforeDeserialize( SoapMessage^ myMessage )
   {
      Copy( myOldStream, myNewStream );
      FileStream^ myFileStream =
         gcnew FileStream( myFileName, FileMode::Append, FileAccess::Write );
      StreamWriter^ myStreamWriter = gcnew StreamWriter( myFileStream );
      myStreamWriter->WriteLine(
         "---------------------------------- Response at {0}", DateTime::Now
 );
      Stream^ myStream = myMessage->Stream;
      myStreamWriter->Write( "Length of data in the current
 response: " );
      myStreamWriter->WriteLine( myStream->Length );
      myStreamWriter->Flush();
      myNewStream->Position = 0;
      Copy( myNewStream, myFileStream );
      myStreamWriter->Close();
      myFileStream->Close();
      myNewStream->Position = 0;
   }

// Write the contents of the incoming SOAP message to the log file.
public void WriteInputBeforeDeserialize(SoapMessage
 myMessage)
{
    Copy(myOldStream, myNewStream);
    FileStream myFileStream = new FileStream(myFileName, FileMode.Append,
 
        FileAccess.Write);
    StreamWriter myStreamWriter = new StreamWriter(myFileStream);
    myStreamWriter.WriteLine("---------------------------------- "
        + "Response at " + DateTime.get_Now());
    Stream myStream = myMessage.get_Stream();
    myStreamWriter.Write("Length of data in the current response:
 ");
    myStreamWriter.WriteLine(myStream.get_Length());
    myStreamWriter.Flush();
    myNewStream.set_Position(0);
    Copy(myNewStream, myFileStream);
    myStreamWriter.Close();
    myFileStream.Close();
    myNewStream.set_Position(0);
} //WriteInputBeforeDeserialize