1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <iostream>
17 #include <cstddef>
18 #include <cstdint>
19 #include "audio_policy_server.h"
20 #include "message_parcel.h"
21 #include "accesstoken_kit.h"
22 #include "nativetoken_kit.h"
23 #include "token_setproc.h"
24 #include "access_token.h"
25 #include "audio_info.h"
26 #include "audio_concurrency_parser.h"
27 using namespace std;
28
29 namespace OHOS {
30 namespace AudioStandard {
31 const int32_t LIMITSIZE = 4;
32
AudioConcurrencyParserLoadConfigFuzzTest(const uint8_t * rawData,size_t size)33 void AudioConcurrencyParserLoadConfigFuzzTest(const uint8_t* rawData, size_t size)
34 {
35 if (rawData == nullptr || size < LIMITSIZE) {
36 return;
37 }
38 std::map<std::pair<AudioPipeType, AudioPipeType>, ConcurrencyAction> concurrencyMap;
39 concurrencyMap[std::make_pair(PIPE_TYPE_UNKNOWN, PIPE_TYPE_UNKNOWN)] = PLAY_BOTH;
40 concurrencyMap[std::make_pair(PIPE_TYPE_SPATIALIZATION, PIPE_TYPE_SPATIALIZATION)] = CONCEDE_INCOMING;
41 concurrencyMap[std::make_pair(PIPE_TYPE_NORMAL_OUT, PIPE_TYPE_NORMAL_OUT)] = CONCEDE_EXISTING;
42 AudioConcurrencyParser audioConcurrencyParser;
43 audioConcurrencyParser.LoadConfig(concurrencyMap);
44 }
45 } // namespace AudioStandard
46 } // namesapce OHOS
47
48 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)49 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
50 {
51 /* Run your code on data */
52 OHOS::AudioStandard::AudioConcurrencyParserLoadConfigFuzzTest(data, size);
53 return 0;
54 }
55