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 "power_mode_callback_proxy.h"
17
18 #include <message_parcel.h>
19 #include "errors.h"
20 #include "message_option.h"
21 #include "power_log.h"
22 #include "power_common.h"
23
24 namespace OHOS {
25 namespace PowerMgr {
OnPowerModeChanged(PowerMode mode)26 void PowerModeCallbackProxy::OnPowerModeChanged(PowerMode mode)
27 {
28 sptr<IRemoteObject> remote = Remote();
29 RETURN_IF(remote == nullptr);
30
31 MessageParcel data;
32 MessageParcel reply;
33 MessageOption option;
34
35 if (!data.WriteInterfaceToken(PowerModeCallbackProxy::GetDescriptor())) {
36 POWER_HILOGE(FEATURE_POWER_MODE, "Write descriptor failed");
37 return;
38 }
39
40 WRITE_PARCEL_NO_RET(data, Uint32, static_cast<uint32_t>(mode));
41
42 int ret = remote->SendRequest(static_cast<int>(IPowerModeCallback::POWER_MODE_CHANGED),
43 data, reply, option);
44 if (ret != ERR_OK) {
45 POWER_HILOGE(FEATURE_POWER_MODE, "SendRequest is failed, ret: %{public}d", ret);
46 }
47 }
48 } // namespace PowerMgr
49 } // namespace OHOS
50