SoapClientMessage 类

参考

定义

命名空间:: System.Web.Services.Protocols

程序集:: System.Web.Services.dll

重要

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表示 XML Web services 客户端在特定的 SoapMessageStage 发送的 SOAP 请求或收到的 SOAP 响应中的数据。此类不能被继承。

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

继承: Object

SoapMessage
SoapClientMessage

示例

以下代码片段是 SOAP 扩展的一部分，用于记录 XML Web 服务客户端发送和接收的 SOAP 消息。此特定片段SoapClientMessage通过向日志文件写入属性SoapClientMessage来处理传递到 SoapExtension.ProcessMessage SOAP 扩展的方法。

// 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

属性

Action	获取用于 SOAP 请求或 SOAP 响应的 `SOAPAction` HTTP 请求标头字段。
Client	获取从 SoapHttpClientProtocol 派生的客户端代理类的实例。
ContentEncoding	获取或设置 `Content-Encoding` HTTP 标头的内容。 (继承自 SoapMessage)
ContentType	获取或设置 SOAP 请求或 SOAP 响应的 HTTP `Content-Type`。 (继承自 SoapMessage)
Exception	从对 XML Web services 方法的调用中获取 SoapException。 (继承自 SoapMessage)
Headers	应用于当前 SOAP 请求或 SOAP 响应的 SOAP 标头的集合。 (继承自 SoapMessage)
MethodInfo	获取要为其发出 SOAP 请求的 XML Web services 方法的方法原型的表示形式。
OneWay	获取一个值，该值指示客户端是否等待服务器处理完 XML Web services 方法。
SoapVersion	获取用于与 XML Web services 进行通信的 SOAP 协议的版本。
SoapVersion	获取用于与 XML Web services 进行通信的 SOAP 协议的版本。 (继承自 SoapMessage)
Stage	获取 SoapMessageStage 的 SoapMessage。 (继承自 SoapMessage)
Stream	获取以 Stream 形式表示 SOAP 请求或 SOAP 响应的数据。 (继承自 SoapMessage)
Url	获取 XML Web services 的 URL。

方法

EnsureInStage()	当在派生类中被重写时，断言当前 SoapMessageStage 为可以使用 in 参数的阶段。 (继承自 SoapMessage)
EnsureOutStage()	当在派生类中被重写时，断言当前 SoapMessageStage 阶段是不可以使用 out 参数的阶段。 (继承自 SoapMessage)
EnsureStage(SoapMessageStage)	确保对 XML Web services 方法的调用的 SoapMessageStage 是传入的阶段。如果当前处理阶段不是传入的阶段之一，则引发异常。 (继承自 SoapMessage)
Equals(Object)	确定指定对象是否等于当前对象。 (继承自 Object)
GetHashCode()	作为默认哈希函数。 (继承自 Object)
GetInParameterValue(Int32)	在指定索引处获取传递到 XML Web services 方法中的参数。 (继承自 SoapMessage)
GetOutParameterValue(Int32)	在指定索引处获取传递到 XML Web services 方法中的输出参数。 (继承自 SoapMessage)
GetReturnValue()	获取 XML Web services 方法的返回值。 (继承自 SoapMessage)
GetType()	获取当前实例的 Type。 (继承自 Object)
MemberwiseClone()	创建当前 Object 的浅表副本。 (继承自 Object)
ToString()	返回表示当前对象的字符串。 (继承自 Object)

适用于

SoapClientMessage 类

定义

示例

属性

方法

适用于

其他资源