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 "buffer_available_callback_stub.h"
17
18 #include "platform/common/rs_log.h"
19
20 namespace OHOS {
21 namespace Rosen {
OnRemoteRequest(uint32_t code,MessageParcel & data,MessageParcel & reply,MessageOption & option)22 int RSBufferAvailableCallbackStub::OnRemoteRequest(
23 uint32_t code, MessageParcel& data, MessageParcel& reply, MessageOption& option)
24 {
25 if (!securityManager_.IsInterfaceCodeAccessible(code)) {
26 RS_LOGE("RSBufferAvailableCallbackStub::OnRemoteRequest no permission to access codeID=%{public}u.", code);
27 return ERR_INVALID_STATE;
28 }
29
30 auto token = data.ReadInterfaceToken();
31 if (token != RSIBufferAvailableCallback::GetDescriptor()) {
32 return ERR_INVALID_STATE;
33 }
34
35 int ret = ERR_NONE;
36 switch (code) {
37 case static_cast<uint32_t>(RSIBufferAvailableCallbackInterfaceCode::ON_BUFFER_AVAILABLE): {
38 OnBufferAvailable();
39 break;
40 }
41 default: {
42 ROSEN_LOGE("RSBufferAvailableCallbackStub::OnRemoteRequest error");
43 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
44 }
45 }
46
47 return ret;
48 }
49
50 const RSInterfaceCodeSecurityManager RSBufferAvailableCallbackStub::securityManager_ = \
51 RSInterfaceCodeSecurityManager::CreateInstance<RSIBufferAvailableCallbackInterfaceCodeAccessVerifier>();
52 } // namespace Rosen
53 } // namespace OHOS
54