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 #include "sensor_agent.h"
17
18 #include "sensor_agent_proxy.h"
19 #include "sensors_errors.h"
20
21 using OHOS::HiviewDFX::HiLog;
22 using OHOS::HiviewDFX::HiLogLabel;
23 using OHOS::Sensors::SensorAgentProxy;
24 using OHOS::Sensors::SERVICE_EXCEPTION;
25 using OHOS::Sensors::PARAMETER_ERROR;
26 using OHOS::Sensors::PERMISSION_DENIED;
27
28 static const HiLogLabel LABEL = {LOG_CORE, OHOS::Sensors::SENSOR_LOG_DOMAIN, "SensorNativeAPI"};
29
GetInstance()30 static const SensorAgentProxy *GetInstance()
31 {
32 const SensorAgentProxy *obj = SensorAgentProxy::GetSensorsObj();
33 return obj;
34 }
35
NormalizeErrCode(int32_t code)36 static int32_t NormalizeErrCode(int32_t code)
37 {
38 switch (code) {
39 case PERMISSION_DENIED: {
40 return PERMISSION_DENIED;
41 }
42 case PARAMETER_ERROR: {
43 return PARAMETER_ERROR;
44 }
45 default: {
46 return SERVICE_EXCEPTION;
47 }
48 }
49 }
50
GetAllSensors(SensorInfo ** sensorInfo,int32_t * count)51 int32_t GetAllSensors(SensorInfo **sensorInfo, int32_t *count)
52 {
53 const SensorAgentProxy *proxy = GetInstance();
54 if (proxy == nullptr) {
55 SEN_HILOGE("proxy is nullptr");
56 return SERVICE_EXCEPTION;
57 }
58 int32_t ret = proxy->GetAllSensors(sensorInfo, count);
59 if (ret != OHOS::ERR_OK) {
60 SEN_HILOGE("GetAllSensors failed");
61 return NormalizeErrCode(ret);
62 }
63 return ret;
64 }
65
ActivateSensor(int32_t sensorId,const SensorUser * user)66 int32_t ActivateSensor(int32_t sensorId, const SensorUser *user)
67 {
68 const SensorAgentProxy *proxy = GetInstance();
69 if (proxy == nullptr) {
70 SEN_HILOGE("proxy is nullptr");
71 return SERVICE_EXCEPTION;
72 }
73 int32_t ret = proxy->ActivateSensor(sensorId, user);
74 if (ret != OHOS::ERR_OK) {
75 SEN_HILOGE("ActivateSensor failed");
76 return NormalizeErrCode(ret);
77 }
78 return ret;
79 }
80
DeactivateSensor(int32_t sensorId,const SensorUser * user)81 int32_t DeactivateSensor(int32_t sensorId, const SensorUser *user)
82 {
83 const SensorAgentProxy *proxy = GetInstance();
84 if (proxy == nullptr) {
85 SEN_HILOGE("proxy is nullptr");
86 return SERVICE_EXCEPTION;
87 }
88 int32_t ret = proxy->DeactivateSensor(sensorId, user);
89 if (ret != OHOS::ERR_OK) {
90 SEN_HILOGE("DeactivateSensor failed");
91 return NormalizeErrCode(ret);
92 }
93 return ret;
94 }
95
SetBatch(int32_t sensorId,const SensorUser * user,int64_t samplingInterval,int64_t reportInterval)96 int32_t SetBatch(int32_t sensorId, const SensorUser *user, int64_t samplingInterval, int64_t reportInterval)
97 {
98 const SensorAgentProxy *proxy = GetInstance();
99 if (proxy == nullptr) {
100 SEN_HILOGE("proxy is nullptr");
101 return SERVICE_EXCEPTION;
102 }
103 int32_t ret = proxy->SetBatch(sensorId, user, samplingInterval, reportInterval);
104 if (ret != OHOS::ERR_OK) {
105 SEN_HILOGE("SetBatch failed");
106 return NormalizeErrCode(ret);
107 }
108 return ret;
109 }
110
SubscribeSensor(int32_t sensorId,const SensorUser * user)111 int32_t SubscribeSensor(int32_t sensorId, const SensorUser *user)
112 {
113 const SensorAgentProxy *proxy = GetInstance();
114 if (proxy == nullptr) {
115 SEN_HILOGE("proxy is nullptr");
116 return SERVICE_EXCEPTION;
117 }
118 int32_t ret = proxy->SubscribeSensor(sensorId, user);
119 if (ret != OHOS::ERR_OK) {
120 SEN_HILOGE("SubscribeSensor failed");
121 return NormalizeErrCode(ret);
122 }
123 return ret;
124 }
125
UnsubscribeSensor(int32_t sensorId,const SensorUser * user)126 int32_t UnsubscribeSensor(int32_t sensorId, const SensorUser *user)
127 {
128 const SensorAgentProxy *proxy = GetInstance();
129 if (proxy == nullptr) {
130 SEN_HILOGE("proxy is nullptr");
131 return SERVICE_EXCEPTION;
132 }
133 int32_t ret = proxy->UnsubscribeSensor(sensorId, user);
134 if (ret != OHOS::ERR_OK) {
135 SEN_HILOGE("UnsubscribeSensor failed");
136 return NormalizeErrCode(ret);
137 }
138 return ret;
139 }
140
SetMode(int32_t sensorId,const SensorUser * user,int32_t mode)141 int32_t SetMode(int32_t sensorId, const SensorUser *user, int32_t mode)
142 {
143 const SensorAgentProxy *proxy = GetInstance();
144 if (proxy == nullptr) {
145 SEN_HILOGE("proxy is nullptr");
146 return SERVICE_EXCEPTION;
147 }
148 return proxy->SetMode(sensorId, user, mode);
149 }
150