1 /*
2 * Copyright (c) 2021-2023 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 "screen_change_callback_stub.h"
17
18 namespace OHOS {
19 namespace Rosen {
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)20 int RSScreenChangeCallbackStub::OnRemoteRequest(
21 uint32_t code, MessageParcel& data, MessageParcel& reply, MessageOption& option)
22 {
23 auto token = data.ReadInterfaceToken();
24 if (token != RSIScreenChangeCallback::GetDescriptor()) {
25 return ERR_INVALID_STATE;
26 }
27
28 int ret = ERR_NONE;
29 switch (code) {
30 case ON_SCREEN_CHANGED: {
31 ScreenId id = data.ReadUint64();
32 ScreenEvent event = static_cast<ScreenEvent>(data.ReadUint8());
33 OnScreenChanged(id, event);
34 break;
35 }
36 default: {
37 ret = ERR_UNKNOWN_TRANSACTION;
38 break;
39 }
40 }
41
42 return ret;
43 }
44 } // namespace Rosen
45 } // namespace OHOS
46