1 /*
2  * Copyright (C) 2020 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_HARDWARE_INTERFACES_NEURALNETWORKS_UTILS_COMMON_INVALID_BUFFER_H
18 #define ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_UTILS_COMMON_INVALID_BUFFER_H
19 
20 #include <nnapi/IBuffer.h>
21 #include <nnapi/Result.h>
22 #include <nnapi/Types.h>
23 
24 #include <memory>
25 #include <utility>
26 #include <vector>
27 
28 namespace android::hardware::neuralnetworks::utils {
29 
30 class InvalidBuffer final : public nn::IBuffer {
31   public:
32     nn::Request::MemoryDomainToken getToken() const override;
33 
34     nn::GeneralResult<void> copyTo(const nn::SharedMemory& dst) const override;
35 
36     nn::GeneralResult<void> copyFrom(const nn::SharedMemory& src,
37                                      const nn::Dimensions& dimensions) const override;
38 };
39 
40 }  // namespace android::hardware::neuralnetworks::utils
41 
42 #endif  // ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_UTILS_COMMON_INVALID_BUFFER_H
43