1 /*
2  * Copyright (C) 2020 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef _ANDROID_SERVER_GNSS_GNSSMEASUREMENT_H
18 #define _ANDROID_SERVER_GNSS_GNSSMEASUREMENT_H
19 
20 #pragma once
21 
22 #ifndef LOG_TAG
23 #error LOG_TAG must be defined before including this file.
24 #endif
25 
26 #include <android/hardware/gnss/1.0/IGnssMeasurement.h>
27 #include <android/hardware/gnss/1.1/IGnssMeasurement.h>
28 #include <android/hardware/gnss/2.0/IGnssMeasurement.h>
29 #include <android/hardware/gnss/2.1/IGnssMeasurement.h>
30 #include <android/hardware/gnss/BnGnssMeasurementInterface.h>
31 #include <log/log.h>
32 #include "GnssMeasurementCallback.h"
33 #include "jni.h"
34 
35 namespace android::gnss {
36 
37 class GnssMeasurementInterface {
38 public:
~GnssMeasurementInterface()39     virtual ~GnssMeasurementInterface() {}
40     virtual jboolean setCallback(const std::unique_ptr<GnssMeasurementCallback>& callback,
41                                  bool enableFullTracking, bool enableCorrVecOutputs) = 0;
42     virtual jboolean close() = 0;
43 };
44 
45 class GnssMeasurement : public GnssMeasurementInterface {
46 public:
47     GnssMeasurement(const sp<android::hardware::gnss::IGnssMeasurementInterface>& iGnssMeasurement);
48     jboolean setCallback(const std::unique_ptr<GnssMeasurementCallback>& callback,
49                          bool enableFullTracking, bool enableCorrVecOutputs) override;
50     jboolean close() override;
51 
52 private:
53     const sp<android::hardware::gnss::IGnssMeasurementInterface> mIGnssMeasurement;
54 };
55 
56 class GnssMeasurement_V1_0 : public GnssMeasurementInterface {
57 public:
58     GnssMeasurement_V1_0(
59             const sp<android::hardware::gnss::V1_0::IGnssMeasurement>& iGnssMeasurement);
60     jboolean setCallback(const std::unique_ptr<GnssMeasurementCallback>& callback,
61                          bool enableFullTracking, bool enableCorrVecOutputs) override;
62     jboolean close() override;
63 
64 private:
65     const sp<android::hardware::gnss::V1_0::IGnssMeasurement> mIGnssMeasurement_V1_0;
66 };
67 
68 class GnssMeasurement_V1_1 : public GnssMeasurement_V1_0 {
69 public:
70     GnssMeasurement_V1_1(
71             const sp<android::hardware::gnss::V1_1::IGnssMeasurement>& iGnssMeasurement);
72     jboolean setCallback(const std::unique_ptr<GnssMeasurementCallback>& callback,
73                          bool enableFullTracking, bool enableCorrVecOutputs) override;
74 
75 private:
76     const sp<android::hardware::gnss::V1_1::IGnssMeasurement> mIGnssMeasurement_V1_1;
77 };
78 
79 class GnssMeasurement_V2_0 : public GnssMeasurement_V1_1 {
80 public:
81     GnssMeasurement_V2_0(
82             const sp<android::hardware::gnss::V2_0::IGnssMeasurement>& iGnssMeasurement);
83     jboolean setCallback(const std::unique_ptr<GnssMeasurementCallback>& callback,
84                          bool enableFullTracking, bool enableCorrVecOutputs) override;
85 
86 private:
87     const sp<android::hardware::gnss::V2_0::IGnssMeasurement> mIGnssMeasurement_V2_0;
88 };
89 
90 class GnssMeasurement_V2_1 : public GnssMeasurement_V2_0 {
91 public:
92     GnssMeasurement_V2_1(
93             const sp<android::hardware::gnss::V2_1::IGnssMeasurement>& iGnssMeasurement);
94     jboolean setCallback(const std::unique_ptr<GnssMeasurementCallback>& callback,
95                          bool enableFullTracking, bool enableCorrVecOutputs) override;
96 
97 private:
98     const sp<android::hardware::gnss::V2_1::IGnssMeasurement> mIGnssMeasurement_V2_1;
99 };
100 
101 } // namespace android::gnss
102 
103 #endif // _ANDROID_SERVER_GNSS_GNSSMEASUREMENT_H