SoapClientMessage Clase

Definición

Espacio de nombres:: System.Web.Services.Protocols

Ensamblado:: System.Web.Services.dll

Importante

Parte de la información hace referencia a la versión preliminar del producto, que puede haberse modificado sustancialmente antes de lanzar la versión definitiva. Microsoft no otorga ninguna garantía, explícita o implícita, con respecto a la información proporcionada aquí.

Representa los datos de una solicitud SOAP enviada o una respuesta SOAP recibida por un cliente de servicio web XML en un determinado SoapMessageStage. Esta clase no puede heredarse.

public ref class SoapClientMessage sealed : System::Web::Services::Protocols::SoapMessage

public sealed class SoapClientMessage : System.Web.Services.Protocols.SoapMessage

type SoapClientMessage = class
    inherit SoapMessage

Public NotInheritable Class SoapClientMessage
Inherits SoapMessage

Herencia: Object

SoapMessage
SoapClientMessage

Ejemplos

El fragmento de código siguiente forma parte de una extensión SOAP que registra los mensajes SOAP enviados y recibidos por un cliente de servicio web XML. Este fragmento específico procesa el SoapClientMessage pasado al SoapExtension.ProcessMessage método de la extensión SOAP escribiendo propiedades del en SoapClientMessage el archivo de registro.

// Process the SOAP message received and write to a log file.
void ProcessMessage( SoapMessage^ message )
{
   switch ( message->Stage )
   {
      case SoapMessageStage::BeforeSerialize:
         break;
      case SoapMessageStage::AfterSerialize:
         WriteOutput( dynamic_cast<SoapClientMessage^>(message) );
         break;
      case SoapMessageStage::BeforeDeserialize:
         WriteInput( dynamic_cast<SoapClientMessage^>(message) );
         break;
      case SoapMessageStage::AfterDeserialize:
         break;
      default:
         throw gcnew Exception( "invalid stage" );
   }
}

// Write the contents of the outgoing SOAP message to the log file.
void WriteOutput( SoapClientMessage^ message )
{
   newStream->Position = 0;
   FileStream^ myFileStream = gcnew FileStream( filename, FileMode::Append,
      FileAccess::Write );
   StreamWriter^ myStreamWriter = gcnew StreamWriter( myFileStream );
   myStreamWriter->WriteLine(
      "================================== Request at {0}", DateTime::Now );
   
   // Print to the log file the request header field for SoapAction header.
   myStreamWriter->WriteLine( "The SoapAction Http request header field is: " );
   myStreamWriter->WriteLine( "\t{0}", message->Action );
   
   // Print to the log file the type of the client that invoked 
   // the XML Web service method.
   myStreamWriter->WriteLine( "The type of the client is: " );
   if ( (message->Client->GetType())->Equals( typeid<MathSvc^> ) )
   {
      myStreamWriter->WriteLine( "\tMathSvc" );
   }
   
   // Print to the log file the method invoked by the client.
   myStreamWriter->WriteLine(
      "The method that has been invoked by the client is:" );
   myStreamWriter->WriteLine( "\t{0}", message->MethodInfo->Name );
   
   // Print to the log file if the method invoked is OneWay.
   if ( message->OneWay )
   {
      myStreamWriter->WriteLine(
         "The client doesn't wait for the server to finish processing" );
   }
   else
   {
      myStreamWriter->WriteLine(
      "The client waits for the server to finish processing" );
   }
   
   // Print to the log file the URL of the site that provides 
   // implementation of the method.
   myStreamWriter->WriteLine(
      "The URL of the XML Web service method that has been requested is: " );
   myStreamWriter->WriteLine( "\t{0}", message->Url );
   myStreamWriter->WriteLine( "The contents of the SOAP envelope are: " );
   myStreamWriter->Flush();
   
   // Copy the contents of one stream to another. 
   Copy( newStream, myFileStream );
   myFileStream->Close();
   newStream->Position = 0;
   
   // Copy the contents of one stream to another. 
   Copy( newStream, oldStream );
}


// Process the SOAP message received and write to a log file.
public override void ProcessMessage(SoapMessage message)
{
   switch (message.Stage)
   {
      case SoapMessageStage.BeforeSerialize:
         break;
      case SoapMessageStage.AfterSerialize:
         WriteOutput((SoapClientMessage)message);
         break;
      case SoapMessageStage.BeforeDeserialize:
         WriteInput((SoapClientMessage)message);
         break;
      case SoapMessageStage.AfterDeserialize:
         break;
      default:
         throw new Exception("invalid stage");
   }
}

// Write the contents of the outgoing SOAP message to the log file.
public void WriteOutput(SoapClientMessage message)
{
   newStream.Position = 0;
   FileStream myFileStream = new FileStream(filename, FileMode.Append,
      FileAccess.Write);
   StreamWriter myStreamWriter = new StreamWriter(myFileStream);
   myStreamWriter.WriteLine(
      "================================== Request at "
      + DateTime.Now);

   // Print to the log file the request header field for SoapAction header.
   myStreamWriter.WriteLine("The SoapAction Http request header field is: ");
   myStreamWriter.WriteLine("\t" + message.Action);

   // Print to the log file the type of the client that invoked
   // the XML Web service method.
   myStreamWriter.WriteLine("The type of the client is: ");
   if((message.Client.GetType()).Equals(typeof(MathSvc)))
      myStreamWriter.WriteLine("\tMathSvc");

   // Print to the log file the method invoked by the client.
   myStreamWriter.WriteLine(
      "The method that has been invoked by the client is:");
   myStreamWriter.WriteLine("\t" + message.MethodInfo.Name);

   // Print to the log file if the method invoked is OneWay.
   if(message.OneWay)
      myStreamWriter.WriteLine(
        "The client doesn't wait for the server to finish processing");
   else
      myStreamWriter.WriteLine(
        "The client waits for the server to finish processing");

   // Print to the log file the URL of the site that provides
   // implementation of the method.
   myStreamWriter.WriteLine(
      "The URL of the XML Web service method that has been requested is: ");
   myStreamWriter.WriteLine("\t" + message.Url);
   myStreamWriter.WriteLine("The contents of the SOAP envelope are: ");
   myStreamWriter.Flush();

   // Copy the contents of one stream to another.
   Copy(newStream, myFileStream);
   myFileStream.Close();
   newStream.Position = 0;

   // Copy the contents of one stream to another.
   Copy(newStream, oldStream);
}

 ' Process the SOAP message received and write to a log file.
 Public Overrides Sub ProcessMessage(message As SoapMessage)
    Select Case message.Stage
       Case SoapMessageStage.BeforeSerialize
       Case SoapMessageStage.AfterSerialize
          WriteOutput(CType(message, SoapClientMessage))
       Case SoapMessageStage.BeforeDeserialize
          WriteInput(CType(message, SoapClientMessage))
       Case SoapMessageStage.AfterDeserialize
       Case Else
             Throw New Exception("invalid stage")
    End Select
 End Sub
 
 
 ' Write the contents of the outgoing SOAP message to the log file.
 Public Sub WriteOutput(message As SoapClientMessage)
    newStream.Position = 0
    Dim myFileStream As New FileStream(filename, FileMode.Append, _
       FileAccess.Write)
    Dim myStreamWriter As New StreamWriter(myFileStream)
    myStreamWriter.WriteLine( _
       "================================== Request at " & DateTime.Now)

    ' Print to the log file the request header field for SoapAction header.
    myStreamWriter.WriteLine("The SoapAction Http request header field is: ")
    myStreamWriter.WriteLine(ControlChars.Tab & message.Action)

    ' Print to the log file the type of the client that invoked
    ' the XML Web service method.
    myStreamWriter.WriteLine("The type of the client is: ")
    If message.Client.GetType().Equals(GetType(MathSvc)) Then
       myStreamWriter.WriteLine(ControlChars.Tab & "MathSvc")
    End If

   ' Print to the log file the method invoked by the client.
    myStreamWriter.WriteLine( _
       "The method that has been invoked by the client is:")
    myStreamWriter.WriteLine(ControlChars.Tab & message.MethodInfo.Name)

    ' Print to the log file if the method invoked is OneWay.
    If message.OneWay Then
       myStreamWriter.WriteLine( _
          "The client doesn't wait for the server to finish processing")
    Else
       myStreamWriter.WriteLine( _
          "The client waits for the server to finish processing")
    End If 

    ' Print to the log file the URL of the site that provides 
    ' implementation of the method.
    myStreamWriter.WriteLine( _
       "The url of the XML Web service method that has been requested is: ")
    myStreamWriter.WriteLine(ControlChars.Tab & message.Url)
    myStreamWriter.WriteLine("The contents of the SOAP envelope are: ")
    myStreamWriter.Flush()

    ' Copy the contents of one stream to another. 
    Copy(newStream, myFileStream)
    myStreamWriter.Close()
    myFileStream.Close()
    newStream.Position = 0

    ' Copy the contents of one stream to another. 
    Copy(newStream, oldStream)
End Sub

Propiedades

Nombre	Description
Action	Obtiene el campo de `SOAPAction` encabezado de solicitud HTTP para la solicitud SOAP o la respuesta SOAP.
Client	Obtiene una instancia de la clase de proxy de cliente, que deriva de SoapHttpClientProtocol.
ContentEncoding	Obtiene o establece el contenido del `Content-Encoding` encabezado HTTP. (Heredado de SoapMessage)
ContentType	Obtiene o establece el HTTP `Content-Type` de la solicitud SOAP o la respuesta SOAP. (Heredado de SoapMessage)
Exception	Obtiene de SoapException la llamada al método de servicio web XML. (Heredado de SoapMessage)
Headers	Colección de los encabezados SOAP aplicados a la solicitud SOAP actual o respuesta SOAP. (Heredado de SoapMessage)
MethodInfo	Obtiene una representación del prototipo del método del método web XML para el que está pensada la solicitud SOAP.
OneWay	Obtiene un valor que indica si el cliente espera a que el servidor termine de procesar un método de servicio web XML.
SoapVersion	Obtiene la versión del protocolo SOAP utilizado para comunicarse con el servicio web XML.
Stage	Obtiene del SoapMessageStage objeto SoapMessage. (Heredado de SoapMessage)
Stream	Obtiene los datos que representan la solicitud SOAP o la respuesta SOAP en forma de .Stream (Heredado de SoapMessage)
Url	Obtiene la dirección URL del servicio web XML.

Métodos

Nombre	Description
EnsureInStage()	Cuando se reemplaza en una clase derivada, afirma que el actual SoapMessageStage es una fase en la que están disponibles los parámetros. (Heredado de SoapMessage)
EnsureOutStage()	Cuando se invalida en una clase derivada, afirma que la fase actual SoapMessageStage es una fase en la que están disponibles los parámetros de salida. (Heredado de SoapMessage)
EnsureStage(SoapMessageStage)	Garantiza que la SoapMessageStage de la llamada al método de servicio web XML sea la fase o fases pasadas. Si la fase de procesamiento actual no es una de las fases pasadas, se produce una excepción. (Heredado de SoapMessage)
Equals(Object)	Determina si el objeto especificado es igual al objeto actual. (Heredado de Object)
GetHashCode()	Actúa como función hash predeterminada. (Heredado de Object)
GetInParameterValue(Int32)	Obtiene el parámetro pasado al método de servicio web XML en el índice especificado. (Heredado de SoapMessage)
GetOutParameterValue(Int32)	Obtiene el parámetro out pasado al método de servicio web XML en el índice especificado. (Heredado de SoapMessage)
GetReturnValue()	Obtiene el valor devuelto de un método de servicio web XML. (Heredado de SoapMessage)
GetType()	Obtiene el Type de la instancia actual. (Heredado de Object)
MemberwiseClone()	Crea una copia superficial del Objectactual. (Heredado de Object)
ToString()	Devuelve una cadena que representa el objeto actual. (Heredado de Object)

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