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 "permission_util.h"
17
18 #include "accesstoken_kit.h"
19 #include "privacy_kit.h"
20 #include "sensor_agent_type.h"
21 #include "sensor_log.h"
22
23 namespace OHOS {
24 namespace Sensors {
25 using namespace OHOS::HiviewDFX;
26
27 namespace {
28 constexpr HiLogLabel LABEL = {LOG_CORE, SENSOR_LOG_DOMAIN, "PermissionUtil"};
29 const std::string ACCELEROMETER_PERMISSION = "ohos.permission.ACCELEROMETER";
30 const std::string GYROSCOPE_PERMISSION = "ohos.permission.GYROSCOPE";
31 const std::string ACTIVITY_MOTION_PERMISSION = "ohos.permission.ACTIVITY_MOTION";
32 const std::string READ_HEALTH_DATA_PERMISSION = "ohos.permission.READ_HEALTH_DATA";
33 } // namespace
34
35 std::unordered_map<uint32_t, std::string> PermissionUtil::sensorPermissions_ = {
36 { SENSOR_TYPE_ID_ACCELEROMETER, ACCELEROMETER_PERMISSION },
37 { SENSOR_TYPE_ID_ACCELEROMETER_UNCALIBRATED, ACCELEROMETER_PERMISSION },
38 { SENSOR_TYPE_ID_LINEAR_ACCELERATION, ACCELEROMETER_PERMISSION },
39 { SENSOR_TYPE_ID_GYROSCOPE, GYROSCOPE_PERMISSION },
40 { SENSOR_TYPE_ID_GYROSCOPE_UNCALIBRATED, GYROSCOPE_PERMISSION },
41 { SENSOR_TYPE_ID_PEDOMETER_DETECTION, ACTIVITY_MOTION_PERMISSION },
42 { SENSOR_TYPE_ID_PEDOMETER, ACTIVITY_MOTION_PERMISSION },
43 { SENSOR_TYPE_ID_HEART_RATE, READ_HEALTH_DATA_PERMISSION }
44 };
45
CheckSensorPermission(AccessTokenID callerToken,int32_t sensorTypeId)46 int32_t PermissionUtil::CheckSensorPermission(AccessTokenID callerToken, int32_t sensorTypeId)
47 {
48 if (sensorPermissions_.find(sensorTypeId) == sensorPermissions_.end()) {
49 return PERMISSION_GRANTED;
50 }
51 std::string permissionName = sensorPermissions_[sensorTypeId];
52 int32_t ret = AccessTokenKit::VerifyAccessToken(callerToken, permissionName);
53 if ((permissionName == ACTIVITY_MOTION_PERMISSION)
54 || (permissionName == READ_HEALTH_DATA_PERMISSION)) {
55 AddPermissionRecord(callerToken, permissionName, (ret == PERMISSION_GRANTED));
56 }
57 return ret;
58 }
59
AddPermissionRecord(AccessTokenID tokenID,const std::string & permissionName,bool status)60 void PermissionUtil::AddPermissionRecord(AccessTokenID tokenID, const std::string& permissionName, bool status)
61 {
62 int32_t successCount = status ? 1 : 0;
63 int32_t failCount = status ? 0 : 1;
64 int32_t ret = PrivacyKit::AddPermissionUsedRecord(tokenID, permissionName, successCount, failCount);
65 if (ret != 0) {
66 SEN_HILOGE("AddPermissionUsedRecord fail,permissionName:%{public}s,successCount:%{public}d,failCount:%{public}d",
67 permissionName.c_str(), successCount, failCount);
68 }
69 }
70 } // namespace Sensors
71 } // namespace OHOS
72