Method GetThreadList

core/adapters/dbgengadapter.cpp:708–733

}

std::vector<DebugThread> DbgEngAdapter::GetThreadList()
{
	if (!m_debugSystemObjects)
		return {};

	unsigned long number_threads {};
	if (this->m_debugSystemObjects->GetNumberThreads(&number_threads) != S_OK)
		return {};

	auto tids = std::make_unique<unsigned long[]>(number_threads);
	auto sysids = std::make_unique<unsigned long[]>(number_threads);
	if (this->m_debugSystemObjects->GetThreadIdsByIndex(0, number_threads, tids.get(), sysids.get()) != S_OK)
		return {};

	std::vector<DebugThread> debug_threads {};
	DebugThread activeThead = GetActiveThread();
	for (std::size_t index {}; index < number_threads; index++)
	{
		SetActiveThreadId(tids[index]);
		uint64_t pc = GetInstructionOffset();
		debug_threads.emplace_back(tids[index], pc);
	}
	SetActiveThread(activeThead);

	return debug_threads;
}

// Note, on Windows, we use engine thread ID, but on Linux/macOS, we use system thread ID.
// System thread ID is also available on Windows, We should later add a new field to the DebugThread struct