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 "rs_application_agent_stub.h"
17
18 #include "command/rs_command.h"
19 #include "transaction/rs_transaction_data.h"
20
21 namespace OHOS {
22 namespace Rosen {
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)23 int RSApplicationAgentStub::OnRemoteRequest(
24 uint32_t code, MessageParcel& data, MessageParcel& reply, MessageOption& option)
25 {
26 if (!securityManager_.IsInterfaceCodeAccessible(code)) {
27 RS_LOGE("RSApplicationAgentStub::OnRemoteRequest no permission to access codeID=%{public}u.", code);
28 return ERR_INVALID_STATE;
29 }
30
31 auto token = data.ReadInterfaceToken();
32 if (token != IApplicationAgent::GetDescriptor()) {
33 return ERR_INVALID_STATE;
34 }
35
36 int ret = ERR_NONE;
37 switch (code) {
38 case static_cast<uint32_t>(IApplicationAgentInterfaceCode::COMMIT_TRANSACTION): {
39 std::shared_ptr<RSTransactionData> transactionData(data.ReadParcelable<RSTransactionData>());
40 OnTransaction(transactionData);
41 break;
42 }
43 default: {
44 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
45 }
46 }
47
48 return ret;
49 }
50
51 const RSInterfaceCodeSecurityManager RSApplicationAgentStub::securityManager_ = \
52 RSInterfaceCodeSecurityManager::CreateInstance<IApplicationAgentInterfaceCodeAccessVerifier>();
53 } // namespace Rosen
54 } // namespace OHOS
55