IMethodCallMessage 인터페이스
정의
중요
일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.
메서드 호출 메시지 인터페이스를 정의합니다.
public interface class IMethodCallMessage : System::Runtime::Remoting::Messaging::IMethodMessage
public interface IMethodCallMessage : System.Runtime.Remoting.Messaging.IMethodMessage
[System.Runtime.InteropServices.ComVisible(true)]
public interface IMethodCallMessage : System.Runtime.Remoting.Messaging.IMethodMessage
type IMethodCallMessage = interface
interface IMethodMessage
interface IMessage
[<System.Runtime.InteropServices.ComVisible(true)>]
type IMethodCallMessage = interface
interface IMethodMessage
interface IMessage
Public Interface IMethodCallMessage
Implements IMethodMessage
- 파생
- 특성
- 구현
예제
using namespace System;
using namespace System::Collections;
using namespace System::Runtime::Remoting;
using namespace System::Runtime::Remoting::Proxies;
using namespace System::Runtime::Remoting::Messaging;
// MyProxy extends the CLR Remoting RealProxy.
// In the same class, in the Invoke method, the methods and properties of the
// IMethodCallMessage are demonstrated.
[System::Security::Permissions::SecurityPermissionAttribute
(System::Security::Permissions::SecurityAction::LinkDemand,
Flags=System::Security::Permissions::SecurityPermissionFlag::Infrastructure)]
[System::Security::Permissions::SecurityPermissionAttribute
(System::Security::Permissions::SecurityAction::InheritanceDemand,
Flags=System::Security::Permissions::SecurityPermissionFlag::Infrastructure)]
public ref class MyProxy: public RealProxy
{
public:
MyProxy( Type^ myType )
: RealProxy( myType )
{
// This constructor forwards the call to base RealProxy.
// RealProxy uses the Type to generate a transparent proxy.
}
virtual IMessage^ Invoke( IMessage^ myIMessage ) override
{
Console::WriteLine( "MyProxy::Invoke Start" );
Console::WriteLine( "" );
ReturnMessage^ myReturnMessage = nullptr;
if ( dynamic_cast<IMethodCallMessage^>(myIMessage) )
{
Console::WriteLine( "Message is of type 'IMethodCallMessage*'." );
Console::WriteLine( "" );
IMethodCallMessage^ myIMethodCallMessage;
myIMethodCallMessage = dynamic_cast<IMethodCallMessage^>(myIMessage);
Console::WriteLine( "InArgCount is : {0}", myIMethodCallMessage->InArgCount );
IEnumerator^ myEnum = myIMethodCallMessage->InArgs->GetEnumerator();
while ( myEnum->MoveNext() )
{
Object^ myObj = safe_cast<Object^>(myEnum->Current);
Console::WriteLine( "InArgs is : {0}", myObj );
}
for ( int i = 0; i < myIMethodCallMessage->InArgCount; i++ )
{
Console::WriteLine( "GetArgName({0}) is : {1}", i, myIMethodCallMessage->GetArgName( i ) );
Console::WriteLine( "GetInArg({0}) is : {0}", i, myIMethodCallMessage->GetInArg( i ) );
}
Console::WriteLine( "" );
}
else
if ( dynamic_cast<IMethodReturnMessage^>(myIMessage) )
Console::WriteLine( "Message is of type 'IMethodReturnMessage*'." );
// Build Return Message
myReturnMessage = gcnew ReturnMessage( 5,nullptr,0,nullptr,dynamic_cast<IMethodCallMessage^>(myIMessage) );
Console::WriteLine( "MyProxy::Invoke - Finish" );
return myReturnMessage;
}
};
// The class used to obtain Metadata.
public ref class MyMarshalByRefClass: public MarshalByRefObject
{
public:
int MyMethod( String^ str, double dbl, int i )
{
Console::WriteLine( "MyMarshalByRefClass::MyMethod {0} {1} {2}", str, dbl, i );
return 0;
}
};
// Main routine that drives the whole sample.
int main()
{
Console::WriteLine( "Generate a new MyProxy." );
MyProxy^ myProxy = gcnew MyProxy( MyMarshalByRefClass::typeid );
Console::WriteLine( "Obtain the transparent proxy from myProxy." );
MyMarshalByRefClass^ myMarshalByRefClassObj = dynamic_cast<MyMarshalByRefClass^>(myProxy->GetTransparentProxy());
Console::WriteLine( "Calling the Proxy." );
Object^ myReturnValue = myMarshalByRefClassObj->MyMethod( "Microsoft", 1.2, 6 );
Console::WriteLine( "Sample Done." );
return 0;
}
using System;
using System.Collections;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Proxies;
using System.Runtime.Remoting.Messaging;
namespace IMethodCallMessageNS
{
// MyProxy extends the CLR Remoting RealProxy.
// In the same class, in the Invoke method, the methods and properties of the
// IMethodCallMessage are demonstrated.
public class MyProxy : RealProxy
{
public MyProxy(Type myType) : base(myType)
{
// This constructor forwards the call to base RealProxy.
// RealProxy uses the Type to generate a transparent proxy.
}
public override IMessage Invoke(IMessage myIMessage)
{
Console.WriteLine("MyProxy.Invoke Start");
Console.WriteLine("");
ReturnMessage myReturnMessage = null;
if (myIMessage is IMethodCallMessage)
{
Console.WriteLine("Message is of type 'IMethodCallMessage'.");
Console.WriteLine("");
IMethodCallMessage myIMethodCallMessage;
myIMethodCallMessage=(IMethodCallMessage)myIMessage;
Console.WriteLine("InArgCount is : " +
myIMethodCallMessage.InArgCount.ToString());
foreach (object myObj in myIMethodCallMessage.InArgs)
{
Console.WriteLine("InArgs is : " + myObj.ToString());
}
for(int i=0; i<myIMethodCallMessage.InArgCount; i++)
{
Console.WriteLine("GetArgName(" +i.ToString() +") is : " +
myIMethodCallMessage.GetArgName(i));
Console.WriteLine("GetInArg("+i.ToString() +") is : " +
myIMethodCallMessage.GetInArg(i).ToString());
}
Console.WriteLine("");
}
else if (myIMessage is IMethodReturnMessage)
{
Console.WriteLine("Message is of type 'IMethodReturnMessage'.");
}
// Build Return Message
myReturnMessage = new ReturnMessage(5,null,0,null,
(IMethodCallMessage)myIMessage);
Console.WriteLine("MyProxy.Invoke - Finish");
return myReturnMessage;
}
}
// The class used to obtain Metadata.
public class MyMarshalByRefClass : MarshalByRefObject
{
public int MyMethod(string str, double dbl, int i)
{
Console.WriteLine("MyMarshalByRefClass.MyMethod {0} {1} {2}", str, dbl, i);
return 0;
}
}
// Main class that drives the whole sample.
public class ProxySample
{
public static void Main()
{
Console.WriteLine("Generate a new MyProxy.");
MyProxy myProxy = new MyProxy(typeof(MyMarshalByRefClass));
Console.WriteLine("Obtain the transparent proxy from myProxy.");
MyMarshalByRefClass myMarshalByRefClassObj =
(MyMarshalByRefClass)myProxy.GetTransparentProxy();
Console.WriteLine("Calling the Proxy.");
object myReturnValue = myMarshalByRefClassObj.MyMethod("Microsoft", 1.2, 6);
Console.WriteLine("Sample Done.");
}
}
}
Imports System.Collections
Imports System.Runtime.Remoting
Imports System.Runtime.Remoting.Proxies
Imports System.Runtime.Remoting.Messaging
Imports System.Security.Permissions
Namespace IMethodCallMessageNS
' MyProxy extends the CLR Remoting RealProxy.
' In the same class, in the Invoke method, we demonstrate the
' methods and properties of the IMethodCallMessage.
<PermissionSet(SecurityAction.Demand, Name:="FullTrust")> _
Public Class MyProxy
Inherits RealProxy
Public Sub New(ByVal myType As Type)
' This constructor forwards the call to base RealProxy.
' RealProxy uses the Type to generate a transparent proxy.
MyBase.New(myType)
End Sub
Public Overrides Function Invoke(ByVal myIMessage As IMessage) As IMessage
Console.WriteLine("MyProxy.Invoke Start")
Console.WriteLine("")
If TypeOf myIMessage Is IMethodCallMessage Then
Console.WriteLine("Message is of type 'IMethodCallMessage'.")
Console.WriteLine("")
Dim myIMethodCallMessage As IMethodCallMessage
myIMethodCallMessage = CType(myIMessage, IMethodCallMessage)
Console.WriteLine("InArgCount is : " + myIMethodCallMessage.InArgCount.ToString)
Dim myObj As Object
For Each myObj In myIMethodCallMessage.InArgs
Console.WriteLine("InArgs is : " + myObj.ToString())
Next
Dim i As Integer
For i = 0 To myIMethodCallMessage.InArgCount - 1
Console.WriteLine("GetArgName(" + i.ToString() + ") is : " + myIMethodCallMessage.GetArgName(i))
Console.WriteLine("GetInArg(" + i.ToString() + ") is : " + myIMethodCallMessage.GetInArg(i).ToString)
Next i
Console.WriteLine("")
ElseIf TypeOf myIMessage Is IMethodReturnMessage Then
Console.WriteLine("Message is of type 'IMethodReturnMessage'.")
End If
' Build Return Message
Dim myReturnMessage As New ReturnMessage(5, Nothing, 0, Nothing, _
CType(myIMessage, IMethodCallMessage))
Console.WriteLine("MyProxy.Invoke - Finish")
Return myReturnMessage
End Function 'Invoke
End Class
' The class used to obtain Metadata.
<PermissionSet(SecurityAction.Demand, Name:="FullTrust")> _
Public Class MyMarshalByRefClass
Inherits MarshalByRefObject
Public Function MyMethod(ByVal str As String, ByVal dbl As Double, ByVal i As Integer) As Integer
Console.WriteLine("MyMarshalByRefClass.MyMethod {0} {1} {2}", str, dbl, i)
Return 0
End Function 'MyMethod
End Class
' Main class that drives the whole sample.
Public Class ProxySample
<SecurityPermission(SecurityAction.LinkDemand)> _
Shared Sub Main()
Console.WriteLine("Generate a new MyProxy.")
Dim myProxy As New MyProxy(GetType(MyMarshalByRefClass))
Console.WriteLine("Obtain the transparent proxy from myProxy.")
Dim myMarshalByRefClassObj As MyMarshalByRefClass = _
CType(myProxy.GetTransparentProxy(), MyMarshalByRefClass)
Console.WriteLine("Calling the Proxy.")
Dim myReturnValue As Object = myMarshalByRefClassObj.MyMethod("Microsoft", 1.2, 6)
Console.WriteLine("Sample Done.")
End Sub
End Class
End Namespace 'IMethodCallMessageNS
설명
IMethodCallMessage 원격 개체에 대해 호출 하는 메서드의 결과로 생성 되 고 서버 측 원격 메서드 호출에 대 한 정보를 전송 하는 데 사용 됩니다.
속성
ArgCount |
‘메서드에 전달된 인수의 개수를 가져옵니다. (다음에서 상속됨 IMethodMessage) |
Args |
메서드에 전달된 인수의 배열을 가져옵니다. (다음에서 상속됨 IMethodMessage) |
HasVarArgs |
메시지에 가변 인수가 있는지 나타내는 값을 가져옵니다. (다음에서 상속됨 IMethodMessage) |
InArgCount |
|
InArgs |
|
LogicalCallContext |
현재 메서드 호출에 대한 LogicalCallContext를 가져옵니다. (다음에서 상속됨 IMethodMessage) |
MethodBase |
호출된 메서드의 MethodBase를 가져옵니다. (다음에서 상속됨 IMethodMessage) |
MethodName |
호출된 메서드의 이름을 가져옵니다. (다음에서 상속됨 IMethodMessage) |
MethodSignature |
메서드 시그니처가 들어 있는 개체를 가져옵니다. (다음에서 상속됨 IMethodMessage) |
Properties |
메시지의 속성 컬렉션을 나타내는 IDictionary를 가져옵니다. (다음에서 상속됨 IMessage) |
TypeName |
호출이 향하는 특정 개체의 전체 Type 이름을 가져옵니다. (다음에서 상속됨 IMethodMessage) |
Uri |
호출이 향하는 특정 개체의 URI를 가져옵니다. (다음에서 상속됨 IMethodMessage) |
메서드
GetArg(Int32) |
특정 인수를 Object로 가져옵니다. (다음에서 상속됨 IMethodMessage) |
GetArgName(Int32) |
메서드에 전달된 인수의 이름을 가져옵니다. (다음에서 상속됨 IMethodMessage) |
GetInArg(Int32) |
|
GetInArgName(Int32) |
|
적용 대상
.NET