void ThreadBoundThreadContextManager::DestroyContextAndEntryForCurrentThread()
{
AutoCriticalSection lock(ThreadContext::GetCriticalSection());
ThreadContextTLSEntry * entry = ThreadContextTLSEntry::GetEntryForCurrentThread();
if (entry == NULL)
{
return;
}
ThreadContext * threadContext = static_cast<ThreadContext *>(entry->GetThreadContext());
entries.Remove(entry);
if (threadContext != NULL && threadContext->IsThreadBound())
{
ShutdownThreadContext(threadContext);
}
ThreadContextTLSEntry::CleanupThread();
}
void ThreadBoundThreadContextManager::DestroyAllContexts()
{
#if ENABLE_BACKGROUND_JOB_PROCESSOR
JsUtil::BackgroundJobProcessor * jobProcessor = NULL;
#endif
{
AutoCriticalSection lock(ThreadContext::GetCriticalSection());
ThreadContextTLSEntry * currentEntry = ThreadContextTLSEntry::GetEntryForCurrentThread();
if (currentEntry == NULL)
{
// We need a current thread entry so that we can use it to release any thread contexts
// we find below.
try
{
AUTO_NESTED_HANDLED_EXCEPTION_TYPE(ExceptionType_OutOfMemory);
currentEntry = ThreadContextTLSEntry::CreateEntryForCurrentThread();
entries.Prepend(currentEntry);
}
catch (Js::OutOfMemoryException)
{
return;
}
}
else
{
// We need to clear out the current thread entry so that we can use it to release any
// thread contexts we find below.
ThreadContext * threadContext = static_cast<ThreadContext *>(currentEntry->GetThreadContext());
if (threadContext != NULL)
{
if (threadContext->IsThreadBound())
{
ShutdownThreadContext(threadContext);
ThreadContextTLSEntry::ClearThreadContext(currentEntry, false);
}
else
{
ThreadContextTLSEntry::ClearThreadContext(currentEntry, true);
}
}
}
EntryList::Iterator iter(&entries);
while (iter.Next())
{
ThreadContextTLSEntry * entry = iter.Data();
ThreadContext * threadContext = static_cast<ThreadContext *>(entry->GetThreadContext());
if (threadContext != nullptr)
{
// Found a thread context. Remove it from the containing entry.
ThreadContextTLSEntry::ClearThreadContext(entry, true);
// Now set it to our thread's entry.
ThreadContextTLSEntry::SetThreadContext(currentEntry, threadContext);
// Clear it out.
ShutdownThreadContext(threadContext);
// Now clear it out of our entry.
ThreadContextTLSEntry::ClearThreadContext(currentEntry, false);
}
}
// We can only clean up our own TLS entry, so we're going to go ahead and do that here.
entries.Remove(currentEntry);
ThreadContextTLSEntry::CleanupThread();
#if ENABLE_BACKGROUND_JOB_PROCESSOR
if (s_sharedJobProcessor != NULL)
{
jobProcessor = s_sharedJobProcessor;
s_sharedJobProcessor = NULL;
jobProcessor->Close();
}
#endif
}
#if ENABLE_BACKGROUND_JOB_PROCESSOR
if (jobProcessor != NULL)
{
HeapDelete(jobProcessor);
}
#endif
}