/// <summary>
/// Creates a <see cref="DomainServiceEndpointFactory"/> from a <see cref="ProviderSettings"/> object.
/// </summary>
/// <param name="provider">The <see cref="ProviderSettings"/> object.</param>
/// <returns>A <see cref="DomainServiceEndpointFactory"/>.</returns>
private static DomainServiceEndpointFactory CreateEndpointFactoryInstance(ProviderSettings provider)
{
Type endpointFactoryType = Type.GetType(provider.Type, /* throwOnError */ true);
DomainServiceEndpointFactory endpointFactory = (DomainServiceEndpointFactory)Activator.CreateInstance(endpointFactoryType);
endpointFactory.Name = provider.Name;
endpointFactory.Parameters = provider.Parameters;
return(endpointFactory);
}
/// <summary>
/// Creates a description of the service hosted.
/// </summary>
/// <param name="implementedContracts">
/// The <see cref="IDictionary<TKey,TValue>"/> with key pairs of
/// type (string, <see cref="ContractDescription"/>) that contains the
/// keyed-contracts of the hosted service that have been implemented.
/// </param>
/// <returns>A <see cref="ServiceDescription"/> of the hosted service.</returns>
protected override ServiceDescription CreateDescription(out IDictionary <string, ContractDescription> implementedContracts)
{
try
{
Type domainServiceType = this._domainServiceDescription.DomainServiceType;
ServiceDescription serviceDesc = ServiceDescription.GetService(domainServiceType);
implementedContracts = new Dictionary <string, ContractDescription>();
DomainServicesSection config = (DomainServicesSection)WebConfigurationManager.GetSection("system.serviceModel/domainServices");
if (config == null)
{
// Make sure we have a config instance, as that's where we put our default configuration. If we don't do this, our
// binary endpoint won't be used when someone doesn't have a <domainServices/> section in their web.config.
config = new DomainServicesSection();
config.InitializeDefaultInternal();
}
foreach (ProviderSettings provider in config.Endpoints)
{
DomainServiceEndpointFactory endpointFactory = DomainServiceHost.CreateEndpointFactoryInstance(provider);
foreach (ServiceEndpoint endpoint in endpointFactory.CreateEndpoints(this._domainServiceDescription, this))
{
string contractName = endpoint.Contract.ConfigurationName;
ContractDescription contract;
if (implementedContracts.TryGetValue(contractName, out contract) && contract != endpoint.Contract)
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, Resource.DomainServiceHost_DuplicateContractName, contract.ConfigurationName));
}
// Register the contract.
implementedContracts[endpoint.Contract.ConfigurationName] = endpoint.Contract;
// Register the endpoint.
serviceDesc.Endpoints.Add(endpoint);
}
}
return(serviceDesc);
}
catch (Exception ex)
{
DiagnosticUtility.ServiceException(ex);
throw;
}
}
/// <summary>
/// Creates a description of the service hosted.
/// </summary>
/// <param name="implementedContracts">
/// The <see cref="IDictionary<TKey,TValue>"/> with key pairs of
/// type (string, <see cref="ContractDescription"/>) that contains the
/// keyed-contracts of the hosted service that have been implemented.
/// </param>
/// <returns>A <see cref="ServiceDescription"/> of the hosted service.</returns>
protected override ServiceDescription CreateDescription(out IDictionary <string, ContractDescription> implementedContracts)
{
try
{
Type domainServiceType = this._domainServiceDescription.DomainServiceType;
ServiceDescription serviceDesc = ServiceDescription.GetService(domainServiceType);
implementedContracts = new Dictionary <string, ContractDescription>();
DomainServicesSection config = DomainServicesSection.Current;
foreach (ProviderSettings provider in config.Endpoints)
{
DomainServiceEndpointFactory endpointFactory = DomainServiceHost.CreateEndpointFactoryInstance(provider);
foreach (ServiceEndpoint endpoint in endpointFactory.CreateEndpoints(this._domainServiceDescription, this))
{
string contractName = endpoint.Contract.ConfigurationName;
ContractDescription contract;
if (implementedContracts.TryGetValue(contractName, out contract) && contract != endpoint.Contract)
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, Resource.DomainServiceHost_DuplicateContractName, contract.ConfigurationName));
}
// Register the contract.
implementedContracts[endpoint.Contract.ConfigurationName] = endpoint.Contract;
// Register the endpoint.
serviceDesc.Endpoints.Add(endpoint);
}
}
return(serviceDesc);
}
catch (Exception ex)
{
DiagnosticUtility.ServiceException(ex);
throw;
}
}
