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Commit db074ef3 authored by Michael Butler's avatar Michael Butler Committed by Automerger Merge Worker
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Merge "Handle case where NN AIDL callback is null in IDevice::prepareModel*"... 

Merge "Handle case where NN AIDL callback is null in IDevice::prepareModel*" into tm-dev am: 9265715f am: a29f5cc5

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/18102697



Change-Id: I570a47f319851c71fa5bef82ba1adb17d0894afc
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 0edfa78d a29f5cc5

neuralnetworks/utils/adapter/aidl/src/Device.cpp

+15 −5
Original line number Diff line number Diff line
@@ -135,16 +135,26 @@ std::shared_ptr<PreparedModel> adaptPreparedModel(nn::SharedPreparedModel prepar 
    return ndk::SharedRefBase::make<PreparedModel>(std::move(preparedModel));

}



void notify(IPreparedModelCallback* callback, ErrorStatus status,

            const std::shared_ptr<IPreparedModel>& preparedModel) {

    if (callback != nullptr) {

        const auto ret = callback->notify(status, preparedModel);

        if (!ret.isOk()) {

            LOG(ERROR) << "IPreparedModelCallback::notify failed with " << ret.getDescription();

        }

    }

}



void notify(IPreparedModelCallback* callback, PrepareModelResult result) {

    if (!result.has_value()) {

        const auto& [message, status] = result.error();

        LOG(ERROR) << message;

        const auto aidlCode = utils::convert(status).value_or(ErrorStatus::GENERAL_FAILURE);

        callback->notify(aidlCode, nullptr);

        notify(callback, aidlCode, nullptr);

    } else {

        auto preparedModel = std::move(result).value();

        auto aidlPreparedModel = adaptPreparedModel(std::move(preparedModel));

        callback->notify(ErrorStatus::NONE, std::move(aidlPreparedModel));

        notify(callback, ErrorStatus::NONE, std::move(aidlPreparedModel));

    }

}
@@ -284,7 +294,7 @@ ndk::ScopedAStatus Device::prepareModel(const Model& model, ExecutionPreference 
    if (!result.has_value()) {

        const auto& [message, code] = result.error();

        const auto aidlCode = utils::convert(code).value_or(ErrorStatus::GENERAL_FAILURE);

        callback->notify(aidlCode, nullptr);

        notify(callback.get(), aidlCode, nullptr);

        return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(

                static_cast<int32_t>(aidlCode), message.c_str());

    }
@@ -300,7 +310,7 @@ ndk::ScopedAStatus Device::prepareModelFromCache( 
    if (!result.has_value()) {

        const auto& [message, code] = result.error();

        const auto aidlCode = utils::convert(code).value_or(ErrorStatus::GENERAL_FAILURE);

        callback->notify(aidlCode, nullptr);

        notify(callback.get(), aidlCode, nullptr);

        return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(

                static_cast<int32_t>(aidlCode), message.c_str());

    }
@@ -317,7 +327,7 @@ ndk::ScopedAStatus Device::prepareModelWithConfig( 
    if (!result.has_value()) {

        const auto& [message, code] = result.error();

        const auto aidlCode = utils::convert(code).value_or(ErrorStatus::GENERAL_FAILURE);

        callback->notify(aidlCode, nullptr);

        notify(callback.get(), aidlCode, nullptr);

        return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(

                static_cast<int32_t>(aidlCode), message.c_str());

    }