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 "capability_info.h"
17
18 #include <string>
19
20 #include "nlohmann/json.hpp"
21
22 #include "anonymous_string.h"
23 #include "constants.h"
24 #include "distributed_hardware_errno.h"
25
26 namespace OHOS {
27 namespace DistributedHardware {
28 #undef DH_LOG_TAG
29 #define DH_LOG_TAG "CapabilityInfo"
30
GetDHId() const31 std::string CapabilityInfo::GetDHId() const
32 {
33 return dhId_;
34 }
35
SetDHId(const std::string & dhId)36 void CapabilityInfo::SetDHId(const std::string &dhId)
37 {
38 this->dhId_ = dhId;
39 }
40
GetDeviceId() const41 std::string CapabilityInfo::GetDeviceId() const
42 {
43 return deviceId_;
44 }
45
SetDeviceId(const std::string & deviceId)46 void CapabilityInfo::SetDeviceId(const std::string &deviceId)
47 {
48 this->deviceId_ = deviceId;
49 }
50
GetDeviceName() const51 std::string CapabilityInfo::GetDeviceName() const
52 {
53 return deviceName_;
54 }
55
SetDeviceName(const std::string & deviceName)56 void CapabilityInfo::SetDeviceName(const std::string &deviceName)
57 {
58 this->deviceName_ = deviceName;
59 }
60
GetDeviceType() const61 uint16_t CapabilityInfo::GetDeviceType() const
62 {
63 return deviceType_;
64 }
65
SetDeviceType(uint16_t deviceType)66 void CapabilityInfo::SetDeviceType(uint16_t deviceType)
67 {
68 this->deviceType_ = deviceType;
69 }
70
GetDHType() const71 DHType CapabilityInfo::GetDHType() const
72 {
73 return dhType_;
74 }
75
SetDHType(const DHType dhType)76 void CapabilityInfo::SetDHType(const DHType dhType)
77 {
78 this->dhType_ = dhType;
79 }
80
GetDHAttrs() const81 std::string CapabilityInfo::GetDHAttrs() const
82 {
83 return dhAttrs_;
84 }
85
SetDHAttrs(const std::string & dhAttrs)86 void CapabilityInfo::SetDHAttrs(const std::string &dhAttrs)
87 {
88 this->dhAttrs_ = dhAttrs;
89 }
90
GetKey() const91 std::string CapabilityInfo::GetKey() const
92 {
93 std::string kvStoreKey;
94 kvStoreKey.append(deviceId_);
95 kvStoreKey.append(RESOURCE_SEPARATOR);
96 kvStoreKey.append(dhId_);
97 return kvStoreKey;
98 }
99
GetAnonymousKey() const100 std::string CapabilityInfo::GetAnonymousKey() const
101 {
102 std::string kvStoreKey;
103 kvStoreKey.append(GetAnonyString(deviceId_));
104 kvStoreKey.append(RESOURCE_SEPARATOR);
105 kvStoreKey.append(GetAnonyString(dhId_));
106 return kvStoreKey;
107 }
108
FromJsonString(const std::string & jsonStr)109 int32_t CapabilityInfo::FromJsonString(const std::string &jsonStr)
110 {
111 nlohmann::json jsonObj = nlohmann::json::parse(jsonStr);
112 FromJson(jsonObj, *this);
113 return DH_FWK_SUCCESS;
114 }
115
ToJsonString()116 std::string CapabilityInfo::ToJsonString()
117 {
118 nlohmann::json jsonObj;
119 ToJson(jsonObj, *this);
120 return jsonObj.dump();
121 }
122
ToJson(nlohmann::json & jsonObject,const CapabilityInfo & capability)123 void ToJson(nlohmann::json &jsonObject, const CapabilityInfo &capability)
124 {
125 jsonObject[DH_ID] = capability.GetDHId();
126 jsonObject[DEV_ID] = capability.GetDeviceId();
127 jsonObject[DEV_NAME] = capability.GetDeviceName();
128 jsonObject[DEV_TYPE] = capability.GetDeviceType();
129 jsonObject[DH_TYPE] = capability.GetDHType();
130 jsonObject[DH_ATTRS] = capability.GetDHAttrs();
131 }
132
FromJson(const nlohmann::json & jsonObject,CapabilityInfo & capability)133 void FromJson(const nlohmann::json &jsonObject, CapabilityInfo &capability)
134 {
135 if (jsonObject.find(DH_ID) != jsonObject.end()) {
136 capability.SetDHId(jsonObject.at(DH_ID).get<std::string>());
137 }
138 if (jsonObject.find(DEV_ID) != jsonObject.end()) {
139 capability.SetDeviceId(jsonObject.at(DEV_ID).get<std::string>());
140 }
141 if (jsonObject.find(DEV_NAME) != jsonObject.end()) {
142 capability.SetDeviceName(jsonObject.at(DEV_NAME).get<std::string>());
143 }
144 if (jsonObject.find(DEV_TYPE) != jsonObject.end()) {
145 capability.SetDeviceType(jsonObject.at(DEV_TYPE).get<uint16_t>());
146 }
147 if (jsonObject.find(DH_TYPE) != jsonObject.end()) {
148 capability.SetDHType(jsonObject.at(DH_TYPE).get<DHType>());
149 }
150 if (jsonObject.find(DH_ATTRS) != jsonObject.end()) {
151 capability.SetDHAttrs(jsonObject.at(DH_ATTRS).get<std::string>());
152 }
153 }
154 }
155 }
156