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 #ifndef HDI_ALLOCATOR_SERVICE_STUB_V1_0_H
17 #define HDI_ALLOCATOR_SERVICE_STUB_V1_0_H
18 
19 #include "display_gralloc.h"
20 #include "idisplay_allocator.h"
21 
22 #include <iremote_stub.h>
23 #include <message_option.h>
24 #include <message_parcel.h>
25 
26 namespace OHOS {
27 namespace HDI {
28 namespace Display {
29 namespace V1_0 {
30 const int32_t CMD_ALLOCATOR_ALLOCMEM = 0;
31 
32 class AllocatorServiceStub : public IRemoteStub<IDisplayAllocator> {
33 public:
34     AllocatorServiceStub() = default;
35     virtual ~AllocatorServiceStub() = default;
36     int32_t OnRemoteRequest(uint32_t cmdId, MessageParcel &data, MessageParcel &reply, MessageOption &option) override;
37     virtual int32_t FreeMem(BufferHandle &handle) = 0;
38 private:
39     int32_t AllocaltorStubAllocMem(MessageParcel &data, MessageParcel &reply, MessageOption &option);
40 };
41 } // namespace V1_0
42 } // namespace Display
43 } // namespace HDI
44 } // namespace OHOS
45 
46 void *AllocatorServiceInstance(void);
47 
48 void AllocatorServiceRelease(void *servObj);
49 
50 int32_t AllocatorServiceOnRemoteRequest(void *service, int cmdId, struct HdfSBuf &data, struct HdfSBuf &reply);
51 
52 #endif // HDI_ALLOCATOR_SERVICE_STUB_V1_0_H
53