private bool EnqueueAfterDequeue(ThreadLocalAssemblyContext threadLocalAssemblyContext, AssemblyContext assemblyContext)
{
if (threadLocalAssemblyContext.Value != assemblyContext)
{
throw new InvalidOperationException(
"The specified AssemblyContext has been dequeued on a different thread. "
+ "An AssemblyContext must be enqueued on the same thread it was dequeued from.");
}
threadLocalAssemblyContext.DecrementCount();
if (threadLocalAssemblyContext.Count == 0)
{
try
{
_assemblyContextPool.Enqueue(assemblyContext);
}
catch
{
threadLocalAssemblyContext.IncrementCount();
throw;
}
}
return(threadLocalAssemblyContext.Count == 0);
}
private Lazy <Type> CreateAssembledType(AssembledTypeID typeID)
{
return(new Lazy <Type> (
() =>
{
var assemblyContext = _assemblyContextPool.Dequeue();
try
{
var result = _typeAssembler.AssembleType(typeID, assemblyContext.ParticipantState, assemblyContext.MutableTypeBatchCodeGenerator);
AddAdditionalTypesToCache(result.AdditionalTypes);
return result.Type;
}
finally
{
_assemblyContextPool.Enqueue(assemblyContext);
}
},
LazyThreadSafetyMode.ExecutionAndPublication));
}
public string[] FlushCodeToDisk(params CustomAttributeDeclaration[] assemblyAttributes)
{
ArgumentUtility.CheckNotNull("assemblyAttributes", assemblyAttributes);
AssemblyContext[] assemblyContexts = _assemblyContextPool.DequeueAll();
try
{
return(assemblyContexts
.AsParallel()
.Select(assemblyContext => FlushCodeToDisk(assemblyAttributes, assemblyContext))
.Where(path => path != null)
.ToArray());
}
finally
{
foreach (var assemblyContext in assemblyContexts)
{
_assemblyContextPool.Enqueue(assemblyContext);
}
}
}