/// <summary>
/// Provides the ability to change run-time property values or insert custom extension objects such as error handlers, message or parameter interceptors, security extensions, and other custom extension objects.
/// </summary>
/// <param name="serviceDescription">The service description.</param>
/// <param name="serviceHostBase">The host that is currently being built.</param>
/// <exception cref="System.ArgumentNullException">
/// Thrown if <paramref name="serviceDescription" /> or
/// <paramref name="serviceHostBase" /> is <see langword="null" />.
/// </exception>
public void ApplyDispatchBehavior(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
{
if (serviceDescription == null)
{
throw new ArgumentNullException("serviceDescription");
}
if (serviceHostBase == null)
{
throw new ArgumentNullException("serviceHostBase");
}
var implementedContracts =
(from ep in serviceDescription.Endpoints
where ep.Contract.ContractType.IsAssignableFrom(_serviceData.ServiceTypeToHost)
select ep.Contract.Name).ToArray();
var instanceProvider = new AutofacInstanceProvider(_rootLifetimeScope, _serviceData);
var endpointDispatchers =
from cd in serviceHostBase.ChannelDispatchers.OfType <ChannelDispatcher>()
from ed in cd.Endpoints
where implementedContracts.Contains(ed.ContractName)
select ed;
foreach (var ed in endpointDispatchers)
{
ed.DispatchRuntime.InstanceProvider = instanceProvider;
}
}
public void ReleaseInstance_NullInstanceContext()
{
var data = new ServiceImplementationData();
var container = new ContainerBuilder().Build();
var provider = new AutofacInstanceProvider(container, data);
object instance = new object();
Assert.Throws<ArgumentNullException>(() => provider.ReleaseInstance(null, instance));
}
public void GetInstance_NullInstanceContext()
{
var data = new ServiceImplementationData();
var container = new ContainerBuilder().Build();
var provider = new AutofacInstanceProvider(container, data);
var message = new TestMessage();
Assert.Throws<ArgumentNullException>(() => provider.GetInstance(null, message));
}
/// <summary>
/// Provides the ability to change run-time property values or insert custom extension objects such as error handlers, message or parameter interceptors, security extensions, and other custom extension objects.
/// </summary>
/// <param name="serviceDescription">The service description.</param>
/// <param name="serviceHostBase">The host that is currently being built.</param>
/// <exception cref="System.ArgumentNullException">
/// Thrown if <paramref name="serviceDescription" /> or
/// <paramref name="serviceHostBase" /> is <see langword="null" />.
/// </exception>
public void ApplyDispatchBehavior(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
{
if (serviceDescription == null)
{
throw new ArgumentNullException("serviceDescription");
}
if (serviceHostBase == null)
{
throw new ArgumentNullException("serviceHostBase");
}
var implementedContracts =
(from ep in serviceDescription.Endpoints
where ep.Contract.ContractType.IsAssignableFrom(_serviceData.ServiceTypeToHost)
select ep.Contract.Name).ToArray();
var instanceProvider = new AutofacInstanceProvider(_rootLifetimeScope, _serviceData);
var endpointDispatchers =
from cd in serviceHostBase.ChannelDispatchers.OfType<ChannelDispatcher>()
from ed in cd.Endpoints
where implementedContracts.Contains(ed.ContractName)
select ed;
foreach (var ed in endpointDispatchers)
{
ed.DispatchRuntime.InstanceProvider = instanceProvider;
}
}