1 /*
2 * Copyright (c) 2021 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 "watcher_stub.h"
17
18 #include "securec.h"
19 #include "watcher_utils.h"
20
21 namespace OHOS {
22 namespace init_param {
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)23 int32_t WatcherStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
24 {
25 std::u16string myDescriptor = IWatcher::GetDescriptor();
26 std::u16string remoteDescriptor = data.ReadInterfaceToken();
27 WATCHER_CHECK(myDescriptor == remoteDescriptor, return -1, "Invalid remoteDescriptor");
28
29 switch (code) {
30 case PARAM_CHANGE: {
31 std::string key(data.ReadString());
32 std::string name(data.ReadString());
33 std::string value(data.ReadString());
34 OnParameterChange(key, name, value);
35 break;
36 }
37 default: {
38 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
39 }
40 }
41 return 0;
42 }
43 } // namespace init_param
44 } // namespace OHOS
45