1 /*
2  * Copyright (C) 2021 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef ANDROID_PACKAGES_MODULES_NEURALNETWORKS_DRIVER_SAMPLE_AIDL_SAMPLE_DRIVER_AIDL_UTILS_H
18 #define ANDROID_PACKAGES_MODULES_NEURALNETWORKS_DRIVER_SAMPLE_AIDL_SAMPLE_DRIVER_AIDL_UTILS_H
19 
20 #include <android/binder_auto_utils.h>
21 
22 #include <memory>
23 #include <string>
24 #include <utility>
25 #include <vector>
26 
27 #include "SampleDriverAidl.h"
28 
29 namespace android {
30 namespace nn {
31 namespace sample_driver_aidl {
32 
33 // Starts and runs the driver service.  Typically called from main().
34 // This will return only once the service shuts down.
35 int run(const std::shared_ptr<aidl_hal::BnDevice>& device, const std::string& name);
36 
37 void notify(const std::shared_ptr<aidl_hal::IPreparedModelCallback>& callback,
38             const aidl_hal::ErrorStatus& status,
39             const std::shared_ptr<aidl_hal::IPreparedModel>& preparedModel);
40 
41 ndk::ScopedAStatus prepareModelBase(
42         aidl_hal::Model&& model, const SampleDriver* driver,
43         aidl_hal::ExecutionPreference preference, aidl_hal::Priority priority, int64_t halDeadline,
44         const std::shared_ptr<aidl_hal::IPreparedModelCallback>& callback,
45         bool isFullModelSupported = true);
46 
47 ndk::ScopedAStatus toAStatus(aidl_hal::ErrorStatus errorStatus);
48 ndk::ScopedAStatus toAStatus(aidl_hal::ErrorStatus errorStatus, const std::string& errorMessage);
49 
50 }  // namespace sample_driver_aidl
51 }  // namespace nn
52 }  // namespace android
53 
54 #endif  // ANDROID_PACKAGES_MODULES_NEURALNETWORKS_DRIVER_SAMPLE_AIDL_SAMPLE_DRIVER_AIDL_UTILS_H
55