/// <summary>
/// Creates a <see cref="System.ServiceModel.ServiceHost"/> with specific base addresses and initializes it with specified data.
/// </summary>
/// <param name="constructorString">The initialization data passed to the <see cref="System.ServiceModel.ServiceHostBase"/> instance being constructed by the factory.</param>
/// <param name="baseAddresses">The <see cref="System.Array"/> of type <see cref="System.Uri"/> that contains the base addresses for the service hosted.</param>
/// <returns>
/// A <see cref="System.ServiceModel.ServiceHost"/> with specific base addresses.
/// </returns>
/// <exception cref="System.ArgumentNullException">
/// Thrown if <paramref name="constructorString" /> or <paramref name="baseAddresses"/> is <see langword="null" />.
/// </exception>
/// <exception cref="System.ArgumentException">
/// Thrown if <paramref name="constructorString" /> is empty.
/// </exception>
/// <exception cref="System.InvalidOperationException">
/// Thrown if the <see cref="Autofac.Integration.Wcf.AutofacHostFactory.Container"/>
/// is <see langword="null" />.
/// </exception>
/// <remarks>
/// <para>
/// If <see cref="Autofac.Integration.Wcf.AutofacHostFactory.HostConfigurationAction"/>
/// is not <see langword="null" />, the new service host instance is run
/// through the configuration action prior to being returned. This allows
/// you to programmatically configure behaviors or other aspects of the
/// host.
/// </para>
/// </remarks>
public override ServiceHostBase CreateServiceHost(string constructorString, Uri[] baseAddresses)
{
if (constructorString == null)
{
throw new ArgumentNullException("constructorString");
}
if (constructorString.Length == 0)
{
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, Properties.Resources.ArgumentException_StringEmpty, "constructorString"), "constructorString");
}
if (Container == null)
{
throw new InvalidOperationException(AutofacHostFactoryResources.ContainerIsNull);
}
var dataProvider = AutofacHostFactory.ServiceImplementationDataProvider;
if (dataProvider == null)
{
dataProvider = new DefaultServiceImplementationDataProvider();
}
var data = dataProvider.GetServiceImplementationData(constructorString);
if (data.ServiceTypeToHost == null)
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture, AutofacHostFactoryResources.NoServiceTypeToHost, dataProvider.GetType(), constructorString));
}
if (!data.ServiceTypeToHost.IsClass)
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture, AutofacHostFactoryResources.ImplementationTypeUnknown, constructorString, data.ServiceTypeToHost));
}
ServiceHost host;
if (data.HostAsSingleton)
{
object singletonInstance = data.ImplementationResolver(Container);
host = CreateSingletonServiceHost(singletonInstance, baseAddresses);
}
else
{
host = CreateServiceHost(data.ServiceTypeToHost, baseAddresses);
host.Opening += (sender, args) => host.Description.Behaviors.Add(new AutofacDependencyInjectionServiceBehavior(Container, data));
}
ApplyHostConfigurationAction(host);
return(host);
}
/// <summary>
/// Creates a <see cref="System.ServiceModel.ServiceHost"/> with specific base addresses and initializes it with specified data.
/// </summary>
/// <param name="constructorString">The initialization data passed to the <see cref="System.ServiceModel.ServiceHostBase"/> instance being constructed by the factory.</param>
/// <param name="baseAddresses">The <see cref="System.Array"/> of type <see cref="System.Uri"/> that contains the base addresses for the service hosted.</param>
/// <returns>
/// A <see cref="System.ServiceModel.ServiceHost"/> with specific base addresses.
/// </returns>
/// <exception cref="System.ArgumentNullException">
/// Thrown if <paramref name="constructorString" /> or <paramref name="baseAddresses"/> is <see langword="null" />.
/// </exception>
/// <exception cref="System.ArgumentException">
/// Thrown if <paramref name="constructorString" /> is empty.
/// </exception>
/// <exception cref="System.InvalidOperationException">
/// Thrown if the <see cref="Autofac.Integration.Wcf.AutofacHostFactory.Container"/>
/// is <see langword="null" />.
/// </exception>
/// <remarks>
/// <para>
/// If <see cref="Autofac.Integration.Wcf.AutofacHostFactory.HostConfigurationAction"/>
/// is not <see langword="null" />, the new service host instance is run
/// through the configuration action prior to being returned. This allows
/// you to programmatically configure behaviors or other aspects of the
/// host.
/// </para>
/// </remarks>
public override ServiceHostBase CreateServiceHost(string constructorString, Uri[] baseAddresses)
{
if (constructorString == null)
{
throw new ArgumentNullException("constructorString");
}
if (constructorString.Length == 0)
{
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, Properties.Resources.ArgumentException_StringEmpty, "constructorString"), "constructorString");
}
if (Container == null)
{
throw new InvalidOperationException(AutofacHostFactoryResources.ContainerIsNull);
}
var dataProvider = AutofacHostFactory.ServiceImplementationDataProvider;
if (dataProvider == null)
{
dataProvider = new DefaultServiceImplementationDataProvider();
}
var data = dataProvider.GetServiceImplementationData(constructorString);
if (data.ServiceTypeToHost == null)
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentUICulture, AutofacHostFactoryResources.NoServiceTypeToHost, dataProvider.GetType(), constructorString));
}
if (!data.ServiceTypeToHost.IsClass)
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture, AutofacHostFactoryResources.ImplementationTypeUnknown, constructorString, data.ServiceTypeToHost));
}
ServiceHost host;
if (data.HostAsSingleton)
{
object singletonInstance = data.ImplementationResolver(Container);
host = CreateSingletonServiceHost(singletonInstance, baseAddresses);
}
else
{
host = CreateServiceHost(data.ServiceTypeToHost, baseAddresses);
host.Opening += (sender, args) => host.Description.Behaviors.Add(new AutofacDependencyInjectionServiceBehavior(Container, data));
}
ApplyHostConfigurationAction(host);
return host;
}
