1 /*
2 * Copyright (c) 2021-2022 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 "app_account_event_stub.h"
17
18 #include "account_log_wrapper.h"
19
20 namespace OHOS {
21 namespace AccountSA {
AppAccountEventStub()22 AppAccountEventStub::AppAccountEventStub()
23 {}
24
~AppAccountEventStub()25 AppAccountEventStub::~AppAccountEventStub()
26 {}
27
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)28 int AppAccountEventStub::OnRemoteRequest(
29 uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
30 {
31 if (data.ReadInterfaceToken() != GetDescriptor()) {
32 ACCOUNT_LOGE("failed to check descriptor! code %{public}u.", code);
33 return ERR_ACCOUNT_COMMON_CHECK_DESCRIPTOR_ERROR;
34 }
35
36 switch (code) {
37 case static_cast<uint32_t>(AppAccountEventInterfaceCode::ACCOUNT_CHANGED):
38 return ProcOnAccountsChanged(data);
39 default:
40 ACCOUNT_LOGI("default, code = %{public}u, flags = %{public}u", code, option.GetFlags());
41 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
42 }
43
44 return ERR_NONE;
45 }
46
ProcOnAccountsChanged(MessageParcel & data)47 ErrCode AppAccountEventStub::ProcOnAccountsChanged(MessageParcel &data)
48 {
49 uint32_t size = 0;
50 if (!data.ReadUint32(size)) {
51 ACCOUNT_LOGE("failed to the account list size");
52 return ERR_ACCOUNT_COMMON_READ_PARCEL_ERROR;
53 }
54
55 if (size > Constants::MAX_ALLOWED_ARRAY_SIZE_INPUT) {
56 ACCOUNT_LOGE("ReadAppAccountList failed");
57 return ERR_ACCOUNT_COMMON_READ_PARCEL_ERROR;
58 }
59 std::vector<AppAccountInfo> accounts;
60 for (uint32_t index = 0; index < size; index++) {
61 std::shared_ptr<AppAccountInfo> account(data.ReadParcelable<AppAccountInfo>());
62 if (account == nullptr) {
63 ACCOUNT_LOGE("failed read app account info");
64 return ERR_ACCOUNT_COMMON_READ_PARCEL_ERROR;
65 }
66 accounts.emplace_back(*account);
67 }
68 OnAccountsChanged(accounts);
69 return ERR_NONE;
70 }
71 } // namespace AccountSA
72 } // namespace OHOS
73