1 /*
2 * Copyright (c) 2023 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 <memory>
17 #include <optional>
18 #include <utility>
19
20 #include "pointer_event.h"
21 #include "stopdrag_fuzzer.h"
22
23 #include "devicestatus_define.h"
24 #include "drag_data.h"
25 #include "fi_log.h"
26 #include "interaction_manager.h"
27
28 namespace OHOS {
29 namespace Msdp {
30 namespace DeviceStatus {
31 namespace {
32 constexpr bool HAS_CUSTOM_ANIMATION { true };
33 constexpr OHOS::HiviewDFX::HiLogLabel LABEL { LOG_CORE, MSDP_DOMAIN_ID, "StopDragFuzzTest" };
34 } // namespace
35
StopDragFuzzTest(const uint8_t * data,size_t size)36 void StopDragFuzzTest(const uint8_t* data, size_t size)
37 {
38 CALL_DEBUG_ENTER;
39 if (data == nullptr) {
40 return;
41 }
42 int32_t result = *(reinterpret_cast<const int32_t*>(data));
43 InteractionManager::GetInstance()->StopDrag(static_cast<DragResult>(result), HAS_CUSTOM_ANIMATION);
44 }
45 } // namespace DeviceStatus
46 } // namespace Msdp
47 } // namespace OHOS
48
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)49 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
50 {
51 if (size < sizeof(int32_t)) {
52 return 0;
53 }
54 OHOS::Msdp::DeviceStatus::StopDragFuzzTest(data, size);
55 return 0;
56 }
57
58