1 /*
2 * Copyright (c) 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 "power_manager_proxy.h"
17 #include "accesstoken_log.h"
18
19 namespace OHOS {
20 namespace Security {
21 namespace AccessToken {
22 namespace {
23 constexpr HiviewDFX::HiLogLabel LABEL = {LOG_CORE, SECURITY_DOMAIN_ACCESSTOKEN, "PowerMgrProxy"};
24 }
25
IsScreenOn()26 bool PowerMgrProxy::IsScreenOn()
27 {
28 MessageParcel data;
29 MessageParcel reply;
30 MessageOption option;
31 if (!data.WriteInterfaceToken(GetDescriptor())) {
32 ACCESSTOKEN_LOG_ERROR(LABEL, "WriteInterfaceToken failed");
33 return false;
34 }
35 bool needPrintLog = true;
36 if (!data.WriteBool(needPrintLog)) {
37 ACCESSTOKEN_LOG_ERROR(LABEL, "WriteBool failed");
38 return false;
39 }
40 sptr<IRemoteObject> remote = Remote();
41 if (remote == nullptr) {
42 ACCESSTOKEN_LOG_ERROR(LABEL, "Remote service is null.");
43 return false;
44 }
45 int32_t error = remote->SendRequest(static_cast<uint32_t>(IPowerMgr::Message::IS_SCREEN_ON), data, reply, option);
46 if (error != ERR_NONE) {
47 ACCESSTOKEN_LOG_ERROR(LABEL, "IsScreenOn failed, error: %{public}d", error);
48 return false;
49 }
50 return reply.ReadBool();
51 }
52 } // namespace AccessToken
53 } // namespace Security
54 } // namespace OHOS
55