private static void ParseCodePackages(CodePackageActivationContext context, ServiceManifest manifest)
{
IList <string> names = context.GetCodePackageNames();
foreach (string name in names)
{
manifest.CodePackages.Add(context.GetCodePackageObject(name));
}
}
// internal for test hook
internal void ActivateCodePackageInternal(
string activationContextId,
string codePackageName,
CodePackageActivationContext activationContext,
NativeRuntime.IFabricRuntime fabricRuntimePointer)
{
this.ThrowIfDisposed();
CodePackage codePackage;
try
{
codePackage = activationContext.GetCodePackageObject(codePackageName);
}
catch (KeyNotFoundException)
{
AppTrace.TraceSource.WriteError("FabricHostEntryPoint.ActivateCodePackageInternal", "The code package {0} to activate was not found", codePackageName);
throw new ArgumentException(StringResources.Error_CodePackageNotFound);
}
DllHostEntryPointDescription description = codePackage.Description.EntryPoint as DllHostEntryPointDescription;
if (description == null)
{
AppTrace.TraceSource.WriteError("FabricHostEntryPoint.ActivateCodePackageInternal", "Code package {0} does not have a FabricHostEntryPoint", codePackageName);
throw new ArgumentException(StringResources.Error_FabricHostEntryPoint_No_EntryPoint_Found);
}
AppTrace.TraceSource.WriteNoise("FabricHostEntryPoint.ActivateCodePackageInternal", "Adding assembly resolver path: {0}", codePackage.Path);
this.assemblyResolver.AddApplicationBinariesPath(codePackage.Path);
var workerEntryPoints = description.HostedDlls
.Where(i => i.Kind == DllHostHostedDllKind.Managed)
.Select(FabricWorkerEntryPoint.CreateFromAssemblyDescription)
.ToArray();
var fabricRuntime = new FabricRuntime(fabricRuntimePointer, activationContext);
ActivatedCodePackage activatedCodePackage = new ActivatedCodePackage(fabricRuntime, workerEntryPoints);
bool activateSucceeded = false;
try
{
workerEntryPoints.ForEach(wep => wep.InvokeActivate(fabricRuntime, activationContext));
this.activeCodePackages[activationContextId] = activatedCodePackage;
activateSucceeded = true;
}
finally
{
if (!activateSucceeded)
{
activatedCodePackage.Dispose();
}
}
}