1 /*
2 * Copyright (c) 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 "security_collector_manager_callback_stub.h"
17
18 #include "security_collector_define.h"
19 #include "security_collector_log.h"
20 namespace OHOS::Security::SecurityCollector {
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)21 int32_t SecurityCollectorManagerCallbackStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply,
22 MessageOption &option)
23 {
24 if (SecurityCollectorManagerCallbackStub::GetDescriptor() != data.ReadInterfaceToken()) {
25 LOGE("Descriptor error");
26 return NO_PERMISSION;
27 }
28
29 if (code == SecurityCollectorManagerCallbackStub::CMD_COLLECTOR_NOTIFY) {
30 uint32_t expected = sizeof(uint64_t);
31 uint32_t actual = data.GetReadableBytes();
32 if (actual <= expected) {
33 LOGE("actual length error, value=%{public}u", actual);
34 return BAD_PARAM;
35 }
36
37 Event event;
38 event.eventId = data.ReadInt64();
39 event.version = data.ReadString();
40 event.content = data.ReadString();
41 event.extra = data.ReadString();
42 uint32_t size = data.ReadUint32();
43 if (size > MAX_API_INSTACNE_SIZE) {
44 LOGE("the subs size error");
45 return BAD_PARAM;
46 }
47 for (uint32_t i = 0; i < size; i++) {
48 event.eventSubscribes.insert(data.ReadString());
49 }
50 OnNotify(event);
51 return SUCCESS;
52 }
53
54 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
55 }
56 }