/// <summary>
/// Create the rest service
/// </summary>
public RestService CreateService(Type serviceType)
{
try
{
// Get the configuration
var sname = serviceType.GetCustomAttribute <ServiceBehaviorAttribute>()?.Name ?? serviceType.FullName;
var config = this.m_configuration.Services.FirstOrDefault(o => o.Name == sname);
if (config == null)
{
throw new InvalidOperationException($"Cannot find configuration for {sname}");
}
var retVal = new RestService(serviceType);
foreach (var bhvr in config.Behaviors)
{
if (bhvr.Type == null)
{
throw new InvalidOperationException($"Cannot find service behavior {bhvr.XmlType}");
}
retVal.AddServiceBehavior(
bhvr.Configuration == null ?
Activator.CreateInstance(bhvr.Type) as IServiceBehavior :
Activator.CreateInstance(bhvr.Type, bhvr.Configuration) as IServiceBehavior);
}
var demandPolicy = new OperationDemandPolicyBehavior(serviceType);
foreach (var ep in config.Endpoints)
{
var se = retVal.AddServiceEndpoint(new Uri(ep.Address), ep.Contract, new RestHttpBinding());
foreach (var bhvr in ep.Behaviors)
{
if (bhvr.Type == null)
{
throw new InvalidOperationException($"Cannot find endpoint behavior {bhvr.XmlType}");
}
se.AddEndpointBehavior(
bhvr.Configuration == null ?
Activator.CreateInstance(bhvr.Type) as IEndpointBehavior :
Activator.CreateInstance(bhvr.Type, bhvr.Configuration) as IEndpointBehavior);
se.AddEndpointBehavior(demandPolicy);
}
}
return(retVal);
}
catch (Exception e)
{
Tracer.GetTracer(typeof(RestServiceFactory)).TraceError("Could not start {0} : {1}", serviceType.FullName, e);
throw new Exception($"Could not start {serviceType.FullName}", e);
}
}
/// <summary>
/// Create the rest service
/// </summary>
public RestService CreateService(Type serviceType)
{
try
{
// Get the configuration
var configuration = ApplicationServiceContext.Current.GetService <IConfigurationManager>().GetSection <AgsConfigurationSection>();
var sname = serviceType.GetCustomAttribute <ServiceBehaviorAttribute>()?.Name ?? serviceType.FullName;
var config = configuration.Services.FirstOrDefault(o => o.Name == sname);
if (config == null)
{
throw new InvalidOperationException($"Cannot find configuration for {sname}");
}
var retVal = new RestService(serviceType);
foreach (var bhvr in config.Behaviors)
{
retVal.AddServiceBehavior(
bhvr.Configuration == null ?
Activator.CreateInstance(bhvr.Type) as IServiceBehavior :
Activator.CreateInstance(bhvr.Type, bhvr.Configuration) as IServiceBehavior);
}
var demandPolicy = new AgsPermissionPolicyBehavior(serviceType);
foreach (var ep in config.Endpoints)
{
var se = retVal.AddServiceEndpoint(new Uri(ep.Address), ep.Contract, new RestHttpBinding());
foreach (var bhvr in ep.Behaviors)
{
se.AddEndpointBehavior(
bhvr.Configuration == null ?
Activator.CreateInstance(bhvr.Type) as IEndpointBehavior :
Activator.CreateInstance(bhvr.Type, bhvr.Configuration) as IEndpointBehavior);
se.AddEndpointBehavior(demandPolicy);
}
}
return(retVal);
}
catch (Exception e)
{
Tracer.GetTracer(typeof(AgsService)).TraceError("Could not start {0} : {1}", serviceType.FullName, e);
throw new Exception($"Could not start {serviceType.FullName}", e);
}
}
/// <summary>
/// Starts this service handler
/// </summary>
public bool Start()
{
RemoteEndpointUtil.Current.AddEndpointProvider(this.GetRemoteEndpointInfo);
this.Starting?.Invoke(this, EventArgs.Empty);
// Start up each of the services
foreach (var itm in ApplicationContext.Current.Configuration.GetSection <AgsConfigurationSection>().Services)
{
this.m_tracer.TraceInfo("Starting Application Gateway Service {0}..", itm.Name);
// Service Behaviors
RestService service = new RestService(itm.ServiceType);
service.AddServiceBehavior(new AgsAuthorizationServiceBehavior());
service.AddServiceBehavior(new AgsMagicServiceBehavior());
service.AddServiceBehavior(new AgsPermissionPolicyBehavior(itm.ServiceType));
foreach (var bhvr in itm.Behaviors)
{
this.m_tracer.TraceVerbose("AGS Service {0} has behavior {1}", itm.Name, bhvr.XmlType);
service.AddServiceBehavior(this.CreateBehavior <IServiceBehavior>(bhvr));
}
// Endpoints
foreach (var ep in itm.Endpoints)
{
this.m_tracer.TraceInfo("\tEndpoint: {0}", ep.Address);
var serviceEndpoint = service.AddServiceEndpoint(new Uri(ep.Address), ep.Contract, new RestHttpBinding());
foreach (var bhvr in ep.Behaviors)
{
this.m_tracer.TraceVerbose("AGS Service {0} endpoint {1} has behavior {2}", itm.Name, ep.Address, bhvr.XmlType);
serviceEndpoint.AddEndpointBehavior(this.CreateBehavior <IEndpointBehavior>(bhvr));
}
}
// Add the specified object to the discovery processor
ServiceEndpointType apiType = ServiceEndpointType.Other;
if (typeof(IAmiServiceContract).IsAssignableFrom(itm.ServiceType))
{
apiType = ServiceEndpointType.AdministrationIntegrationService;
}
else if (typeof(IHdsiServiceContract).IsAssignableFrom(itm.ServiceType))
{
apiType = ServiceEndpointType.HealthDataService;
}
else if (typeof(IBisServiceContract).IsAssignableFrom(itm.ServiceType))
{
apiType = ServiceEndpointType.BusinessIntelligenceService;
}
else if (typeof(IAuthenticationServiceContract).IsAssignableFrom(itm.ServiceType))
{
apiType = ServiceEndpointType.AuthenticationService;
}
else if (typeof(IApplicationServiceContract).IsAssignableFrom(itm.ServiceType))
{
apiType = ServiceEndpointType.Other | ServiceEndpointType.AdministrationIntegrationService;
}
ApplicationServiceContext.Current.GetService <IServiceManager>().AddServiceProvider(new ApiEndpointProviderShim(itm.ServiceType, apiType, itm.Endpoints.First().Address, (ServiceEndpointCapabilities)this.GetServiceCapabilities(service)));
// Start the service
this.m_services.Add(service);
service.Start();
}
this.Started?.Invoke(this, EventArgs.Empty);
return(this.IsRunning);
}
