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      1 /*
      2  * Copyright (C) 2019 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_FRAMEWORKS_ML_NN_RUNTIME_TEST_FIBONACCI_EXTENSION_FIBONACCI_DRIVER_H
     18 #define ANDROID_FRAMEWORKS_ML_NN_RUNTIME_TEST_FIBONACCI_EXTENSION_FIBONACCI_DRIVER_H
     19 
     20 #include "OperationResolver.h"
     21 #include "SampleDriver.h"
     22 
     23 namespace android {
     24 namespace nn {
     25 namespace sample_driver {
     26 
     27 class FibonacciOperationResolver : public IOperationResolver {
     28     DISALLOW_COPY_AND_ASSIGN(FibonacciOperationResolver);
     29 
     30    public:
     31     static const FibonacciOperationResolver* get() {
     32         static FibonacciOperationResolver instance;
     33         return &instance;
     34     }
     35 
     36     const OperationRegistration* findOperation(OperationType operationType) const override;
     37 
     38    private:
     39     FibonacciOperationResolver() {}
     40 };
     41 
     42 // A driver that implements FibonacciExtension.
     43 // The only supported operation is TEST_VENDOR_FIBONACCI.
     44 class FibonacciDriver : public SampleDriver {
     45    public:
     46     FibonacciDriver() : SampleDriver(kDriverName, FibonacciOperationResolver::get()) {}
     47     Return<void> getSupportedExtensions(getSupportedExtensions_cb cb) override;
     48     Return<void> getCapabilities_1_2(getCapabilities_1_2_cb cb) override;
     49     Return<void> getSupportedOperations_1_2(const V1_2::Model& model,
     50                                             getSupportedOperations_1_2_cb cb) override;
     51 
     52     static constexpr char kDriverName[] = "sample-driver-fibonacci-extension";
     53 };
     54 
     55 }  // namespace sample_driver
     56 }  // namespace nn
     57 }  // namespace android
     58 
     59 #endif  // ANDROID_FRAMEWORKS_ML_NN_RUNTIME_TEST_FIBONACCI_EXTENSION_FIBONACCI_DRIVER_H
     60