LifetimeServices.SponsorshipTimeout Propriedade

Definição

Namespace:

System.Runtime.Remoting.Lifetime

Assembly:

mscorlib.dll

Obtém ou define a quantidade de tempo que o gerenciador de concessão aguarda um responsável retornar com um tempo de renovação da concessão.

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

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

[<set: System.Security.SecurityCritical>]
static member SponsorshipTimeout : TimeSpan with get, set

Public Shared Property SponsorshipTimeout As TimeSpan

Valor da propriedade

TimeSpan

O tempo limite inicial do patrocínio.

Atributos

SecurityCriticalAttribute

Exceções

SecurityException

Pelo menos um dos chamadores no topo da pilha de chamadas não tem permissão para configurar canais e tipos de comunicação remota. Essa exceção é gerada apenas ao configurar o valor da propriedade.

Exemplos

// 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())

Comentários

O tempo padrão até que uma chamada a um patrocinador seja cronometrada é de 2 minutos.