private static RemoteServiceProviderArgs GetSettings()
{
var settings = new EnterpriseImageServerServiceSettings();
return(new RemoteServiceProviderArgs(settings.BaseUrl,
settings.FailoverBaseUrl,
settings.ConfigurationClass,
settings.MaxReceivedMessageSize,
settings.CertificateValidationMode,
settings.RevocationMode,
settings.UserCredentialsProviderClass
)
{
SendTimeoutSeconds = settings.SendTimeoutSeconds
});
}
/// <summary>
/// Configures and returns an instance of the specified service channel factory, according to the specified arguments.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public ChannelFactory ConfigureChannelFactory(ServiceChannelConfigurationArgs args)
{
var settings = new EnterpriseImageServerServiceSettings();
var binding = new WSHttpBinding
{
Security =
{
Mode = settings.SecurityMode,
Message =
{
ClientCredentialType = args.AuthenticationRequired ? MessageCredentialType.UserName : MessageCredentialType.None
}
}
};
binding.MaxReceivedMessageSize = args.MaxReceivedMessageSize;
if (args.SendTimeoutSeconds > 0)
{
binding.SendTimeout = TimeSpan.FromSeconds(args.SendTimeoutSeconds);
}
// allow individual string content to be same size as entire message
binding.ReaderQuotas.MaxStringContentLength = (int)Math.Min(int.MaxValue, args.MaxReceivedMessageSize);
binding.ReaderQuotas.MaxArrayLength = (int)Math.Min(int.MaxValue, args.MaxReceivedMessageSize);
//binding.ReceiveTimeout = new TimeSpan(0, 0 , 20);
//binding.SendTimeout = new TimeSpan(0, 0, 10);
var channelFactory = (ChannelFactory)Activator.CreateInstance(args.ChannelFactoryClass, binding,
new EndpointAddress(args.ServiceUri));
channelFactory.Credentials.ServiceCertificate.Authentication.CertificateValidationMode = args.CertificateValidationMode;
channelFactory.Credentials.ServiceCertificate.Authentication.RevocationMode = args.RevocationMode;
//TODO (Rockstar): remove this after refactoring to do per-sop edits
foreach (var operation in channelFactory.Endpoint.Contract.Operations)
{
operation.Behaviors.Find <DataContractSerializerOperationBehavior>().MaxItemsInObjectGraph = (int)Math.Min(int.MaxValue, args.MaxReceivedMessageSize);
}
return(channelFactory);
}
public void ConfigureServiceHost(ServiceHost host, ServiceHostConfigurationArgs args)
{
var settings = new EnterpriseImageServerServiceSettings();
// Per MSDN: Transport security is provided externally to WCF. If you are creating a self-hosted WCF application, you can bind an SSL certificate to the address using the HttpCfg.exe tool.
// The service may appears running but client will not be able to connect. For this reason, it's best to explicitly disallow this mode.
if (settings.SecurityMode == SecurityMode.Transport)
{
throw new Exception("Transport security is not supported. Please change EnterpriseImageServerServiceSettings.SecurityMode");
}
var binding = new WSHttpBinding
{
MaxReceivedMessageSize = args.MaxReceivedMessageSize
};
if (args.SendTimeoutSeconds > 0)
{
binding.SendTimeout = TimeSpan.FromSeconds(args.SendTimeoutSeconds);
}
binding.ReaderQuotas.MaxStringContentLength = (int)Math.Min(int.MaxValue, args.MaxReceivedMessageSize);
binding.ReaderQuotas.MaxArrayLength = (int)Math.Min(int.MaxValue, args.MaxReceivedMessageSize);
binding.Security.Mode = settings.SecurityMode;
binding.Security.Message.ClientCredentialType = args.Authenticated
? MessageCredentialType.UserName
: MessageCredentialType.None;
// TransportWithMessageCredential cannot be used in conjuction with ClientCredentialType=None
if (binding.Security.Mode == SecurityMode.TransportWithMessageCredential &&
binding.Security.Message.ClientCredentialType == MessageCredentialType.None)
{
throw new Exception(string.Format("TransportWithMessageCredential is not supported for '{0}' service. Please change EnterpriseImageServerServiceSettings.SecurityMode", args.ServiceContract.Name));
}
// establish endpoint
host.AddServiceEndpoint(args.ServiceContract, binding, "");
// expose meta-data via HTTP GET
var metadataBehavior = host.Description.Behaviors.Find <ServiceMetadataBehavior>();
if (metadataBehavior == null)
{
metadataBehavior = new ServiceMetadataBehavior
{
HttpGetEnabled = true
};
host.Description.Behaviors.Add(metadataBehavior);
}
//TODO (Rockstar): remove this after refactoring to do per-sop edits
foreach (var endpoint in host.Description.Endpoints)
{
foreach (var operation in endpoint.Contract.Operations)
{
operation.Behaviors.Find <DataContractSerializerOperationBehavior>().MaxItemsInObjectGraph = (int)Math.Min(int.MaxValue, args.MaxReceivedMessageSize);
}
}
// set up the certificate
if (settings.SecurityMode == SecurityMode.Message ||
settings.SecurityMode == SecurityMode.TransportWithMessageCredential)
{
host.Credentials.ServiceCertificate.SetCertificate(
StoreLocation.LocalMachine, StoreName.My, X509FindType.FindBySubjectName, args.HostUri.Host);
}
}