1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "DynamicSensorsSubHal.h"
#include <hardware/sensors-base.h>
#include <log/log.h>
using ::android::hardware::sensors::V1_0::Result;
using ::android::hardware::sensors::V2_1::SensorInfo;
using ::android::hardware::sensors::V2_1::SensorType;
template<class T> using Return = ::android::hardware::Return<T>;
using ::android::hardware::Void;
namespace android {
namespace SensorHalExt {
DynamicSensorsSubHal::DynamicSensorsSubHal() {
// initialize dynamic sensor manager
mDynamicSensorManager.reset(
DynamicSensorManager::createInstance(kDynamicHandleBase,
kMaxDynamicHandleCount,
nullptr /* callback */));
}
// ISensors.
Return<Result> DynamicSensorsSubHal::setOperationMode(OperationMode mode) {
return (mode == static_cast<OperationMode>(SENSOR_HAL_NORMAL_MODE) ?
Result::OK : Result::BAD_VALUE);
}
Return<Result> DynamicSensorsSubHal::activate(int32_t sensor_handle __unused,
bool enabled __unused) {
ALOGE("DynamicSensorsSubHal::activate not supported.");
return Result::INVALID_OPERATION;
}
Return<Result> DynamicSensorsSubHal::batch(
int32_t sensor_handle __unused, int64_t sampling_period_ns __unused,
int64_t max_report_latency_ns __unused) {
ALOGE("DynamicSensorsSubHal::batch not supported.");
return Result::INVALID_OPERATION;
}
Return<Result> DynamicSensorsSubHal::flush(int32_t sensor_handle __unused) {
ALOGE("DynamicSensorsSubHal::flush not supported.");
return Result::INVALID_OPERATION;
}
Return<void> DynamicSensorsSubHal::registerDirectChannel(
const SharedMemInfo& mem __unused,
registerDirectChannel_cb callback __unused) {
ALOGE("DynamicSensorsSubHal::registerDirectChannel not supported.");
return Void();
}
Return<Result> DynamicSensorsSubHal::unregisterDirectChannel(
int32_t channel_handle __unused) {
ALOGE("DynamicSensorsSubHal::unregisterDirectChannel not supported.");
return Result::INVALID_OPERATION;
}
Return<void> DynamicSensorsSubHal::configDirectReport(
int32_t sensor_handle __unused, int32_t channel_handle __unused,
RateLevel rate __unused, configDirectReport_cb callback __unused) {
ALOGE("DynamicSensorsSubHal::configDirectReport not supported.");
return Void();
}
Return<void> DynamicSensorsSubHal::getSensorsList_2_1(
getSensorsList_2_1_cb callback) {
const sensor_t& sensor_info = mDynamicSensorManager->getDynamicMetaSensor();
std::vector<SensorInfo> sensors;
ALOGD("DynamicSensorsSubHal::getSensorsList_2_1 invoked.");
// get the dynamic sensor info
sensors.resize(1);
sensors[0].sensorHandle = sensor_info.handle;
sensors[0].name = sensor_info.name;
sensors[0].vendor = sensor_info.vendor;
sensors[0].version = 1;
sensors[0].type = static_cast<SensorType>(sensor_info.type);
sensors[0].typeAsString = sensor_info.stringType;
sensors[0].maxRange = sensor_info.maxRange;
sensors[0].resolution = sensor_info.resolution;
sensors[0].power = sensor_info.power;
sensors[0].minDelay = sensor_info.minDelay;
sensors[0].fifoReservedEventCount = sensor_info.fifoReservedEventCount;
sensors[0].fifoMaxEventCount = sensor_info.fifoMaxEventCount;
sensors[0].requiredPermission = sensor_info.requiredPermission;
sensors[0].maxDelay = sensor_info.maxDelay;
sensors[0].flags = sensor_info.flags;
callback(sensors);
return Void();
}
Return<Result> DynamicSensorsSubHal::injectSensorData_2_1(
const Event& event __unused) {
ALOGE("DynamicSensorsSubHal::injectSensorData_2_1 not supported.");
return Result::INVALID_OPERATION;
}
Return<void> DynamicSensorsSubHal::debug(
const hidl_handle& handle __unused,
const hidl_vec<hidl_string>& args __unused) {
return Void();
}
// ISensorsSubHal.
Return<Result> DynamicSensorsSubHal::initialize(
const sp<IHalProxyCallback>& hal_proxy_callback __unused) {
ALOGD("DynamicSensorsSubHal::initialize invoked.");
return Result::OK;
}
} // namespace SensorHalExt
} // namespace android
using ::android::hardware::sensors::V2_1::implementation::ISensorsSubHal;
ISensorsSubHal* sensorsHalGetSubHal_2_1(uint32_t* version) {
static android::SensorHalExt::DynamicSensorsSubHal subHal;
*version = SUB_HAL_2_1_VERSION;
return &subHal;
}
|
