LifetimeServices.RenewOnCallTime Propiedad

Definición

Espacio de nombres:

System.Runtime.Remoting.Lifetime

Ensamblado:

mscorlib.dll

Obtiene o establece el tiempo en que se amplía la concesión cada que vez que se recibe una llamada en el objeto de servidor.

public:
 static property TimeSpan RenewOnCallTime { TimeSpan get(); void set(TimeSpan value); };

public static TimeSpan RenewOnCallTime { get; set; }

public static TimeSpan RenewOnCallTime { get; [System.Security.SecurityCritical] set; }

member this.RenewOnCallTime : TimeSpan with get, set

[<set: System.Security.SecurityCritical>]
member this.RenewOnCallTime : TimeSpan with get, set

Public Shared Property RenewOnCallTime As TimeSpan

Valor de propiedad

TimeSpan

TimeSpan en que se amplía una concesión de período de duración en el AppDomain actual después de cada llamada.

Atributos

SecurityCriticalAttribute

Excepciones

SecurityException

Al menos uno de los llamadores situados en la parte superior de la pila de llamadas no tiene permiso para configurar los tipos y canales de comunicación remota. Esta excepción se produce únicamente cuando se establece el valor de propiedad.

Ejemplos

// Register the channel.
TcpChannel^ myChannel = gcnew TcpChannel;
ChannelServices::RegisterChannel( myChannel );
RemotingConfiguration::RegisterActivatedClientType( HelloService::typeid, "Tcp://localhost:8085" );
TimeSpan myTimeSpan = TimeSpan::FromMinutes( 10 );

// Create a remote object.
HelloService ^ myService = gcnew HelloService;
ILease^ myLease;
myLease = dynamic_cast<ILease^>(RemotingServices::GetLifetimeService( myService ));
if ( myLease == nullptr )
{
   Console::WriteLine( "Cannot lease." );
   return  -1;
}

Console::WriteLine( "Initial lease time is {0}", myLease->InitialLeaseTime );
Console::WriteLine( "Current lease time is {0}", myLease->CurrentLeaseTime );
Console::WriteLine( "Renew on call time is {0}", myLease->RenewOnCallTime );
Console::WriteLine( "Sponsorship timeout is {0}", myLease->SponsorshipTimeout );
Console::WriteLine( "Current lease state is {0}", myLease->CurrentState );

// Register the channel.
TcpChannel myChannel = new TcpChannel ();
ChannelServices.RegisterChannel(myChannel);
RemotingConfiguration.RegisterActivatedClientType(
                       typeof(HelloService),"Tcp://localhost:8085");

TimeSpan myTimeSpan = TimeSpan.FromMinutes(10);

// Create a remote object.
HelloService myService = new HelloService();

ILease myLease;
myLease = (ILease)RemotingServices.GetLifetimeService(myService);
if (myLease == null)
{
   Console.WriteLine("Cannot lease.");
   return;
}

Console.WriteLine ("Initial lease time is " + myLease.InitialLeaseTime);
Console.WriteLine ("Current lease time is " + myLease.CurrentLeaseTime);
Console.WriteLine ("Renew on call time is " + myLease.RenewOnCallTime);
Console.WriteLine ("Sponsorship timeout is " + myLease.SponsorshipTimeout);
Console.WriteLine ("Current lease state is " + myLease.CurrentState.ToString());

' Register the channel.
Dim myChannel As New TcpChannel()
ChannelServices.RegisterChannel(myChannel)
RemotingConfiguration.RegisterActivatedClientType( _
                  GetType(HelloService), "Tcp://localhost:8085")

Dim myTimeSpan As TimeSpan = TimeSpan.FromMinutes(10)

' Create a remote object.
Dim myService As New HelloService()

Dim myLease As ILease
myLease = CType(RemotingServices.GetLifetimeService(myService), ILease)
If myLease Is Nothing Then
   Console.WriteLine("Cannot lease.")
   Return
End If

Console.WriteLine("Initial lease time is " & myLease.InitialLeaseTime.ToString())
Console.WriteLine("Current lease time is " & myLease.CurrentLeaseTime.ToString())
Console.WriteLine("Renew on call time is " & myLease.RenewOnCallTime.ToString())
Console.WriteLine("Sponsorship timeout is " & myLease.SponsorshipTimeout.ToString())
Console.WriteLine("Current lease state is " & myLease.CurrentState.ToString())

Comentarios

El tiempo de renovación predeterminado por el que se extiende una concesión de duración es de 2 minutos.