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64 lines
2.0 KiB
64 lines
2.0 KiB
/*
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* Copyright 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef BT_STACK_FUZZ_A2DP_CODECINFO_HELPERS_H_
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#define BT_STACK_FUZZ_A2DP_CODECINFO_HELPERS_H_
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// NOTE: This file should not be included directly.
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// It is included by the corresponding "...Functions.h" file.
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#include <fuzzer/FuzzedDataProvider.h>
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#include <vector>
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#include "a2dp_codec_api.h"
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#include "bt_types.h"
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// Keep a vector of any allocated codec_info objects.
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// It will be up to the caller to free this array at the end of a fuzz loop
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std::vector<uint8_t*> a2dp_codec_info_vect;
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// Calls a function from the ops_vector
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void callArbitraryCodecInfoFunction(
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FuzzedDataProvider* fdp,
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std::vector<std::function<void(FuzzedDataProvider*, uint8_t*)>>
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ops_vector) {
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// Choose which function we'll be calling
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uint8_t function_id =
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fdp->ConsumeIntegralInRange<uint8_t>(0, ops_vector.size() - 1);
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// Get a info object
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uint8_t* codec_info =
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getArbitraryVectorElement(fdp, a2dp_codec_info_vect, false);
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// Most functions require a valid codec_info
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if (codec_info || function_id == 0 || function_id == 25 ||
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function_id == 26) {
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// Call the function we've chosen
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ops_vector[function_id](fdp, codec_info);
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}
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}
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// Function to clean up and clear our allocated objects
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void cleanupA2dpCodecInfoFuzz() {
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for (auto it : a2dp_codec_info_vect) {
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if (it != nullptr) {
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delete it;
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}
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}
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a2dp_codec_info_vect.clear();
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}
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#endif // BT_STACK_FUZZ_A2DP_CODECINFO_HELPERS_H_
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