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 "device/device_info.h"
17 #include "dfsu_exception.h"
18 #include "utils_log.h"
19
20 namespace OHOS {
21 namespace Storage {
22 namespace DistributedFile {
23 using namespace std;
24
DeviceInfo(const DistributedHardware::DmDeviceInfo & nodeInfo)25 DeviceInfo::DeviceInfo(const DistributedHardware::DmDeviceInfo &nodeInfo)
26 {
27 cid_ = string(nodeInfo.networkId);
28 initCidFlag_ = true;
29 extraData_ = nodeInfo.extraData;
30 deviceId_ = string(nodeInfo.deviceId);
31 // convert networkId to udid
32 auto &deviceManager = DistributedHardware::DeviceManager::GetInstance();
33 deviceManager.GetUdidByNetworkId(IDaemon::SERVICE_NAME, cid_, udid_);
34 }
35
operator =(const DistributedHardware::DmDeviceInfo & nodeInfo)36 DeviceInfo &DeviceInfo::operator=(const DistributedHardware::DmDeviceInfo &nodeInfo)
37 {
38 cid_ = string(nodeInfo.networkId);
39 initCidFlag_ = true;
40 extraData_ = nodeInfo.extraData;
41 deviceId_ = string(nodeInfo.deviceId);
42 return *this;
43 }
44
DeviceInfo(const DeviceInfo & nodeInfo)45 DeviceInfo::DeviceInfo(const DeviceInfo &nodeInfo) : cid_(nodeInfo.cid_), udid_(nodeInfo.udid_),
46 extraData_(nodeInfo.extraData_), deviceId_(nodeInfo.deviceId_)
47 {
48 initCidFlag_.store(nodeInfo.initCidFlag_.load());
49 }
50
SetCid(const string & cid)51 void DeviceInfo::SetCid(const string &cid)
52 {
53 if (initCidFlag_ == false) {
54 cid_ = cid;
55 initCidFlag_ = true;
56 } else {
57 LOGI("Cid is already initialized");
58 }
59 }
60
GetCid() const61 const string &DeviceInfo::GetCid() const
62 {
63 if (initCidFlag_ == false) {
64 ThrowException(ERR_DEVICE_CID_UN_INIT, "cid uninitialized");
65 }
66 return cid_;
67 }
68
GetExtraData() const69 const string &DeviceInfo::GetExtraData() const
70 {
71 if (extraData_.empty()) {
72 LOGE("extraData is empty.");
73 }
74 return extraData_;
75 }
76
GetDeviceId() const77 const string &DeviceInfo::GetDeviceId() const
78 {
79 if (deviceId_.empty()) {
80 LOGE("deviceId is empty.");
81 }
82 return deviceId_;
83 }
84 } // namespace DistributedFile
85 } // namespace Storage
86 } // namespace OHOS
87