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 "setorupdatecallreportinfo_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20
21 #include "addcellularcalltoken_fuzzer.h"
22 #include "base_connection.h"
23 #include "securec.h"
24 #include "system_ability_definition.h"
25
26 using namespace OHOS::Telephony;
27 namespace OHOS {
28 constexpr int32_t SLOT_NUM = 2;
29 constexpr int32_t BOOL_NUM = 2;
30 constexpr size_t MAX_NUMBER_LEN = 99;
31
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)32 void DoSomethingInterestingWithMyAPI(const uint8_t *data, size_t size)
33 {
34 if (data == nullptr || size == 0) {
35 return;
36 }
37
38 auto baseConnection = std::make_shared<BaseConnection>();
39 int32_t accountId = static_cast<int32_t>(size % SLOT_NUM);
40 int32_t index = static_cast<int32_t>(size);
41 int32_t flag = static_cast<int32_t>(size % BOOL_NUM);
42 int32_t voiceDomain = static_cast<int32_t>(size % BOOL_NUM);
43 std::string phoneNum = "000000000";
44 std::string tempNum(reinterpret_cast<const char *>(data), size);
45 if (strlen(tempNum.c_str()) <= MAX_NUMBER_LEN) {
46 phoneNum = tempNum;
47 }
48 size_t length = strlen(phoneNum.c_str()) + 1;
49 CallReportInfo callReportInfo;
50 callReportInfo.index = index;
51 callReportInfo.accountId = accountId;
52 callReportInfo.callType = CallType::TYPE_CS;
53 callReportInfo.callMode = VideoStateType::TYPE_VIDEO;
54 callReportInfo.state = TelCallState::CALL_STATUS_ACTIVE;
55 callReportInfo.voiceDomain = voiceDomain;
56 if (strcpy_s(callReportInfo.accountNum, length, phoneNum.c_str()) != EOK) {
57 return;
58 }
59 baseConnection->SetOrUpdateCallReportInfo(callReportInfo);
60 baseConnection->GetStatus();
61 baseConnection->IsRingingState();
62 baseConnection->SetFlag(flag);
63 baseConnection->GetFlag();
64 baseConnection->SetIndex(index);
65 baseConnection->GetIndex();
66 return;
67 }
68 } // namespace OHOS
69
70 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)71 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
72 {
73 OHOS::AddCellularCallTokenFuzzer token;
74 /* Run your code on data */
75 OHOS::DoSomethingInterestingWithMyAPI(data, size);
76 return 0;
77 }
78