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#ifndef OHOS_HDI_MOTION_V1_0_IMOTIONINTERFACE_H
17#define OHOS_HDI_MOTION_V1_0_IMOTIONINTERFACE_H
18
19#include <stdint.h>
20#include <hdf_base.h>
21#include <hdi_base.h>
22#include "motion/v1_0/imotion_callback.h"
23#include "motion/v1_0/motion_types.h"
24
25#ifndef HDI_BUFF_MAX_SIZE
26#define HDI_BUFF_MAX_SIZE (1024 * 200)
27#endif
28
29#ifndef HDI_CHECK_VALUE_RETURN
30#define HDI_CHECK_VALUE_RETURN(lv, compare, rv, ret) do { \
31    if ((lv) compare (rv)) { \
32        return ret; \
33    } \
34} while (false)
35#endif
36
37#ifndef HDI_CHECK_VALUE_RET_GOTO
38#define HDI_CHECK_VALUE_RET_GOTO(lv, compare, rv, ret, value, table) do { \
39    if ((lv) compare (rv)) { \
40        ret = value; \
41        goto table; \
42    } \
43} while (false)
44#endif
45
46namespace OHOS {
47namespace HDI {
48namespace Motion {
49namespace V1_0 {
50using namespace OHOS;
51using namespace OHOS::HDI;
52
53enum {
54    CMD_MOTION_INTERFACE_GET_VERSION = 0,
55    CMD_MOTION_INTERFACE_ENABLE_MOTION = 1,
56    CMD_MOTION_INTERFACE_DISABLE_MOTION = 2,
57    CMD_MOTION_INTERFACE_REGISTER = 3,
58    CMD_MOTION_INTERFACE_UNREGISTER = 4,
59};
60
61class IMotionInterface : public HdiBase {
62public:
63    DECLARE_HDI_DESCRIPTOR(u"ohos.hdi.motion.v1_0.IMotionInterface");
64
65    virtual ~IMotionInterface() = default;
66
67    static sptr<OHOS::HDI::Motion::V1_0::IMotionInterface> Get(bool isStub = false);
68    static sptr<OHOS::HDI::Motion::V1_0::IMotionInterface> Get(const std::string &serviceName, bool isStub = false);
69
70    virtual int32_t EnableMotion(int32_t motionType) = 0;
71
72    virtual int32_t DisableMotion(int32_t motionType) = 0;
73
74    virtual int32_t Register(const sptr<OHOS::HDI::Motion::V1_0::IMotionCallback>& callbackObj) = 0;
75
76    virtual int32_t Unregister(const sptr<OHOS::HDI::Motion::V1_0::IMotionCallback>& callbackObj) = 0;
77
78    virtual int32_t GetVersion(uint32_t& majorVer, uint32_t& minorVer)
79    {
80        majorVer = 1;
81        minorVer = 0;
82        return HDF_SUCCESS;
83    }
84
85    virtual bool IsProxy()
86    {
87        return false;
88    }
89
90    virtual const std::u16string GetDesc()
91    {
92        return metaDescriptor_;
93    }
94};
95} // V1_0
96} // Motion
97} // HDI
98} // OHOS
99
100#endif // OHOS_HDI_MOTION_V1_0_IMOTIONINTERFACE_H
101
102