private static unsafe void ParseConfigurationPackages(NativeRuntime.IFabricCodePackageActivationContext nativeContext, ServiceManifest manifest)
{
IList <string> names = new List <string>();
NativeCommon.IFabricStringListResult nativeResult = nativeContext.GetConfigurationPackageNames();
uint count;
IntPtr nativeNames = nativeResult.GetStrings(out count);
for (int i = 0; i < count; i++)
{
NativeRuntime.IFabricConfigurationPackage configPackageResult = nativeContext.GetConfigurationPackage(Marshal.ReadIntPtr((IntPtr)(nativeNames + i)));
NativeTypes.FABRIC_CONFIGURATION_PACKAGE_DESCRIPTION nativeDescription = *(((NativeTypes.FABRIC_CONFIGURATION_PACKAGE_DESCRIPTION *)configPackageResult.get_Description()));
NativeRuntime.IFabricConfigurationPackage nativePackage = null;
string packageName = NativeTypes.FromNativeString(nativeDescription.Name);
using (var pin = new PinBlittable(packageName))
{
nativePackage = nativeContext.GetConfigurationPackage(pin.AddrOfPinnedObject());
}
manifest.ConfigurationPackages.Add(ConfigurationPackage.CreateFromNative(nativePackage));
GC.KeepAlive(configPackageResult);
}
GC.KeepAlive(nativeResult);
}
private static unsafe void ParseEndPoints(NativeRuntime.IFabricCodePackageActivationContext nativeContext, ServiceManifest manifest)
{
var list = (NativeTypes.FABRIC_ENDPOINT_RESOURCE_DESCRIPTION_LIST *)nativeContext.get_ServiceEndpointResources();
if (list != null)
{
for (int i = 0; i < list->Count; i++)
{
IntPtr nativeDescription = list->Items + i * Marshal.SizeOf(typeof(NativeTypes.FABRIC_ENDPOINT_RESOURCE_DESCRIPTION));
manifest.Endpoints.Add(EndpointResourceDescription.CreateFromNative(nativeDescription));
}
}
}
internal static unsafe ServiceManifest CreateFromNative(NativeRuntime.IFabricCodePackageActivationContext nativeContext)
{
ServiceManifest manifest = new ServiceManifest();
var nativeServiceTypes = (NativeTypes.FABRIC_SERVICE_TYPE_DESCRIPTION_LIST *)nativeContext.get_ServiceTypes();
if (nativeServiceTypes != null)
{
for (int i = 0; i < nativeServiceTypes->Count; i++)
{
manifest.ServiceTypeDescriptions.Add(ServiceTypeDescription.CreateFromNative(nativeServiceTypes->Items + i * Marshal.SizeOf(typeof(NativeTypes.FABRIC_SERVICE_TYPE_DESCRIPTION))));
}
}
var nativeServiceGroupTypes = (NativeTypes.FABRIC_SERVICE_GROUP_TYPE_DESCRIPTION_LIST *)nativeContext.get_ServiceGroupTypes();
if (nativeServiceGroupTypes != null)
{
for (int i = 0; i < nativeServiceGroupTypes->Count; i++)
{
manifest.ServiceGroupTypeDescriptions.Add(ServiceGroupTypeDescription.CreateFromNative(nativeServiceGroupTypes->Items + i * Marshal.SizeOf(typeof(NativeTypes.FABRIC_SERVICE_GROUP_TYPE_DESCRIPTION))));
}
}
ServiceManifest.ParseCodePackages(nativeContext, manifest);
ServiceManifest.ParseConfigurationPackages(nativeContext, manifest);
ServiceManifest.ParseDataPackages(nativeContext, manifest);
ServiceManifest.ParseEndPoints(nativeContext, manifest);
ReleaseAssert.AssertIfNot(manifest.CodePackages.Count > 0, "There should be at least one code package");
manifest.Name = manifest.CodePackages[0].Description.ServiceManifestName;
manifest.Version = manifest.CodePackages[0].Description.ServiceManifestVersion;
GC.KeepAlive(nativeContext);
return(manifest);
}
