Merge "Added dummy Lights to the Light HAL default implementation"

namespace hardware {

namespace light {

static constexpr int kNumDefaultLights = 3;

ndk::ScopedAStatus Lights::setLightState(int id, const HwLightState& state) {

    LOG(INFO) << "Lights setting state for id=" << id << " to color " << std::hex << state.color;

    if (id <= 0 || id > kNumDefaultLights) {

        return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);

    } else {

        return ndk::ScopedAStatus::ok();

    }

}

ndk::ScopedAStatus Lights::getLights(std::vector<HwLight>* /*lights*/) {

ndk::ScopedAStatus Lights::getLights(std::vector<HwLight>* lights) {

    for (int i = 1; i <= kNumDefaultLights; i++) {

        lights->push_back({i, i});

    }

    LOG(INFO) << "Lights reporting supported lights";

    return ndk::ScopedAStatus::ok();

}