1 /*
2 * Copyright (c) 2022 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 "softbus_connector.h"
17 #include "softbus_bus_center.h"
18 #include "dm_device_info.h"
19 #include "dm_publish_info.h"
20 #include "dm_subscribe_info.h"
21 #include "softbus_discovery_callback.h"
22 #include "softbus_publish_callback.h"
23 #include "softbus_session.h"
24 #include "softbus_state_callback.h"
25 #include "softbus_connector_fuzzer.h"
26
27 namespace OHOS {
28 namespace DistributedHardware {
29
SoftBusConnectorFuzzTest(const uint8_t * data,size_t size)30 void SoftBusConnectorFuzzTest(const uint8_t* data, size_t size)
31 {
32 if ((data == nullptr) || (size < sizeof(int32_t))) {
33 return;
34 }
35
36 std::string szData(reinterpret_cast<const char*>(data), size);
37 int32_t subscribeId = *(reinterpret_cast<const int32_t*>(data));
38 int publishId = *(reinterpret_cast<const int*>(data));
39 PublishResult pResult = (PublishResult)1;
40 RefreshResult rResult = (RefreshResult)1;
41 ConnectionAddr *addr = nullptr;
42 const char *networkId = reinterpret_cast<const char*>(data);
43 int32_t result = *(reinterpret_cast<const int32_t*>(data));
44
45 SoftbusConnector::OnSoftbusPublishResult(publishId, pResult);
46 SoftbusConnector::OnSoftbusDiscoveryResult(subscribeId, rResult);
47 SoftbusConnector::OnSoftbusJoinLNNResult(addr, networkId, result);
48 SoftbusConnector::GetConnectionIpAddress(szData, szData);
49 SoftbusConnector::IsDeviceOnLine(szData);
50 }
51 }
52 }
53
54 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)55 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
56 {
57 /* Run your code on data */
58 OHOS::DistributedHardware::SoftBusConnectorFuzzTest(data, size);
59
60 return 0;
61 }
62