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 "sys_event_callback_stub.h"
17
18 #include <string>
19
20 #include "errors.h"
21 #include "hilog/log.h"
22 #include "ipc_object_stub.h"
23 #include "ipc_types.h"
24
25 namespace OHOS {
26 namespace HiviewDFX {
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)27 int32_t SysEventCallbackStub::OnRemoteRequest(uint32_t code, MessageParcel& data,
28 MessageParcel& reply, MessageOption& option)
29 {
30 std::u16string descripter = SysEventCallbackStub::GetDescriptor();
31 std::u16string remoteDescripter = data.ReadInterfaceToken();
32 if (descripter != remoteDescripter) {
33 HILOG_ERROR(LOG_CORE, "read descriptor failed.");
34 return ERR_INVALID_VALUE;
35 }
36 switch (code) {
37 case HANDLE: {
38 std::u16string domain;
39 bool ret = data.ReadString16(domain);
40 if (!ret) {
41 HILOG_ERROR(LOG_CORE, "parcel read domain failed.");
42 return ERR_FLATTEN_OBJECT;
43 }
44 std::u16string eventName;
45 ret = data.ReadString16(eventName);
46 if (!ret) {
47 HILOG_ERROR(LOG_CORE, "parcel read name failed.");
48 return ERR_FLATTEN_OBJECT;
49 }
50 uint32_t eventType = 0;
51 ret = data.ReadUint32(eventType);
52 if (!ret) {
53 HILOG_ERROR(LOG_CORE, "parcel read type failed.");
54 return ERR_FLATTEN_OBJECT;
55 }
56 std::u16string eventDetail;
57 ret = data.ReadString16(eventDetail);
58 if (!ret) {
59 HILOG_ERROR(LOG_CORE, "parcel read detail failed.");
60 return ERR_FLATTEN_OBJECT;
61 }
62 Handle(domain, eventName, eventType, eventDetail);
63 return ERR_OK;
64 }
65 default:
66 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
67 }
68 }
69 } // namespace HiviewDFX
70 } // namespace OHOS
71