1/*
2 * Copyright (c) 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#ifndef VIRTUALLOCATION_H
17#define VIRTUALLOCATION_H
18
19#include "location.h"
20
21class VirtualLocation {
22public:
23    static VirtualLocation& GetInstance();
24    const int8_t* GetMockPointer() const;
25    uint32_t GetMockLen() const;
26    void SetCallBack(LocDataUpdateCallback func);
27    void SetSubscribe(bool value);
28    bool IsSubscribe() const;
29    LocDataUpdateCallback GetCallBack() const;
30    void ExecCallBack() const;
31    bool IsPostionChanged();
32
33    // Obtains the location precision.
34    float GetAccuracy() const;
35    // Obtains the UTC time from 1970-01-01T00:00:00.000, in milliseconds.
36    uint64_t GetTime() const;
37
38private:
39    VirtualLocation();
40    virtual ~VirtualLocation();
41    bool isSubsribe;
42    double longitudeChecked;
43    double latitudeChecked;
44    float accuracy;
45    int8_t* mockPointer;
46    uint32_t mockLen;
47    LocDataUpdateCallback callBack;
48    const float LOCATION_ACCURACY = 20.0; // The accuracy of location
49    const int PRECISION_BASE_NUMBER = 10; // The precision base number of longitude and latitude
50
51    void InitMockPointer();
52};
53
54#endif // VIRTUALLOCATION_H
55