1 /*
2 * Copyright (C) 2023 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 #include <fuzzbinder/libbinder_ndk_driver.h>
18 #include <fuzzer/FuzzedDataProvider.h>
19 #include "BroadcastRadio.h"
20 #include "VirtualRadio.h"
21
22 using ::aidl::android::hardware::broadcastradio::BroadcastRadio;
23 using ::aidl::android::hardware::broadcastradio::VirtualRadio;
24 using ::android::fuzzService;
25
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)26 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
27 // TODO(b/183141167): need to rewrite 'dump' to avoid SIGPIPE.
28 signal(SIGPIPE, SIG_IGN);
29 const VirtualRadio& amFmRadioMock = VirtualRadio::getAmFmRadio();
30 std::shared_ptr<BroadcastRadio> amFmRadio =
31 ::ndk::SharedRefBase::make<BroadcastRadio>(amFmRadioMock);
32 const VirtualRadio& dabRadioMock = VirtualRadio::getDabRadio();
33 std::shared_ptr<BroadcastRadio> dabRadio =
34 ::ndk::SharedRefBase::make<BroadcastRadio>(dabRadioMock);
35
36 std::vector<ndk::SpAIBinder> binder_services = {amFmRadio->asBinder(), dabRadio->asBinder()};
37
38 fuzzService(binder_services, FuzzedDataProvider(data, size));
39
40 return 0;
41 }
42