shutdown()

void MayaFlux::Core::HIDBackend::shutdown ( )

overridevirtual

Shutdown and release all resources.

Closes all devices and releases backend resources. After this call, initialize() must be called again to use the backend.

Implements MayaFlux::Core::IInputBackend.

Definition at line 90 of file HIDBackend.cpp.

{
    if (!m_initialized.load()) {
        return;
    }
 
    stop();
 
    {
        std::lock_guard lock(m_devices_mutex);
        for (auto& [id, state] : m_open_devices) {
            if (state->handle) {
                hid_close(state->handle);
                state->handle = nullptr;
            }
        }
        m_open_devices.clear();
        m_enumerated_devices.clear();
    }
 
    hid_exit();
    m_initialized.store(false);
 
    MF_INFO(Journal::Component::Core, Journal::Context::InputBackend,
        "HIDBackend shutdown complete");
}

References MayaFlux::Journal::Core, MayaFlux::Journal::InputBackend, m_devices_mutex, m_enumerated_devices, m_initialized, m_open_devices, MF_INFO, and stop().

Referenced by ~HIDBackend().

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