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 "device_manager_service_listener.h"
17 #include "softbus_bus_center.h"
18 #include "softbus_adapter.h"
19 #include "softbus_connector.h"
20 #include "softbus_adapter_object_fuzzer.h"
21
22 namespace OHOS {
23 namespace DistributedHardware {
SoftbusAdapterFuzzTest(const uint8_t * data,size_t size)24 void SoftbusAdapterFuzzTest(const uint8_t* data, size_t size)
25 {
26 if ((data == nullptr) || (size < sizeof(uint32_t))) {
27 return;
28 }
29
30 int32_t socket = *(reinterpret_cast<const int*>(data));
31 std::string str(reinterpret_cast<const char*>(data), size);
32 uint32_t qosCount = 3;
33 StreamData streamData;
34 StreamData ext;
35 StreamFrameInfo frameInfo;
36 QoSEvent eventId = static_cast<QoSEvent>(1);
37 QosTV qos[] = {
38 { .qos = QOS_TYPE_MIN_BW, .value = 64 * 1024 },
39 { .qos = QOS_TYPE_MAX_LATENCY, .value = 19000 },
40 { .qos = QOS_TYPE_MIN_LATENCY, .value = 500 },
41 };
42 ShutdownReason reason = ShutdownReason::SHUTDOWN_REASON_UNKNOWN;
43 PeerSocketInfo info = {
44 .name = const_cast<char*>(str.c_str()),
45 .pkgName = const_cast<char*>(str.c_str()),
46 .networkId = const_cast<char*>(str.c_str()),
47 };
48
49 SoftbusAdapter::GetInstance().iSocketListener_.OnBind(socket, info);
50 SoftbusAdapter::GetInstance().iSocketListener_.OnShutdown(socket, reason);
51 SoftbusAdapter::GetInstance().iSocketListener_.OnBytes(socket, data, size);
52 SoftbusAdapter::GetInstance().iSocketListener_.OnMessage(socket, data, size);
53 SoftbusAdapter::GetInstance().iSocketListener_.OnStream(socket, &streamData, &ext, &frameInfo);
54 SoftbusAdapter::GetInstance().iSocketListener_.OnQos(socket, eventId, qos, qosCount);
55 }
56 }
57 }
58
59 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)60 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
61 {
62 /* Run your code on data */
63 OHOS::DistributedHardware::SoftbusAdapterFuzzTest(data, size);
64
65 return 0;
66 }
67