1 /*
2 * Copyright (c) 2023-2024 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 "dm_auth_manager.h"
18 #include "dm_device_info.h"
19 #include "dm_publish_info.h"
20 #include "dm_subscribe_info.h"
21 #include "hichain_connector.h"
22 #include "softbus_bus_center.h"
23 #include "softbus_connector.h"
24 #include "softbus_session.h"
25 #include "on_session_opened_fuzzer.h"
26
27 namespace OHOS {
28 namespace DistributedHardware {
OnSessionOpenedFuzzTest(const uint8_t * data,size_t size)29 void OnSessionOpenedFuzzTest(const uint8_t* data, size_t size)
30 {
31 if ((data == nullptr) || (size < sizeof(int))) {
32 return;
33 }
34
35 std::shared_ptr<SoftbusSession> softbusSession = std::make_shared<SoftbusSession>();
36 std::shared_ptr<DeviceManagerServiceListener> listener = std::make_shared<DeviceManagerServiceListener>();
37 std::shared_ptr<SoftbusConnector> softbusConnector = std::make_shared<SoftbusConnector>();
38 std::shared_ptr<HiChainConnector> hiChainConnector = std::make_shared<HiChainConnector>();
39 std::shared_ptr<HiChainAuthConnector> hiChainAuthConnector = std::make_shared<HiChainAuthConnector>();
40 std::shared_ptr<DmAuthManager> discoveryMgr =
41 std::make_shared<DmAuthManager>(softbusConnector, hiChainConnector, listener, hiChainAuthConnector);
42
43 softbusSession->RegisterSessionCallback(discoveryMgr);
44 int sessionId = *(reinterpret_cast<const int*>(data));
45 int result = *(reinterpret_cast<const int*>(data));
46 softbusSession->OnSessionOpened(sessionId, result);
47 softbusSession->OnSessionClosed(sessionId);
48 }
49 }
50 }
51
52 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)53 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
54 {
55 /* Run your code on data */
56 OHOS::DistributedHardware::OnSessionOpenedFuzzTest(data, size);
57
58 return 0;
59 }
60