1 /*
2 * Copyright (c) 2023-2024 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 "dp_sync_options.h"
17 #include "cJSON.h"
18 #include "macro_utils.h"
19 #include "profile_utils.h"
20
21 namespace OHOS {
22 namespace DistributedDeviceProfile {
23 namespace {
24 const std::string TAG = "DpSyncOptions";
25 }
26
GetDeviceList() const27 std::vector<std::string> DpSyncOptions::GetDeviceList() const
28 {
29 return syncDeviceIds_;
30 }
31
AddDevice(const std::string & deviceId)32 void DpSyncOptions::AddDevice(const std::string& deviceId)
33 {
34 syncDeviceIds_.emplace_back(deviceId);
35 }
36
GetSyncMode() const37 SyncMode DpSyncOptions::GetSyncMode() const
38 {
39 return syncMode_;
40 }
41
SetSyncMode(SyncMode mode)42 void DpSyncOptions::SetSyncMode(SyncMode mode)
43 {
44 syncMode_ = mode;
45 }
46
Marshalling(MessageParcel & parcel) const47 bool DpSyncOptions::Marshalling(MessageParcel& parcel) const
48 {
49 WRITE_HELPER_RET(parcel, Int32, static_cast<int32_t>(syncMode_), false);
50 WRITE_HELPER_RET(parcel, Int32, static_cast<int32_t>(syncDeviceIds_.size()), false);
51 for (const auto& deviceId : syncDeviceIds_) {
52 WRITE_HELPER_RET(parcel, String, deviceId, false);
53 }
54 return true;
55 }
56
UnMarshalling(MessageParcel & parcel)57 bool DpSyncOptions::UnMarshalling(MessageParcel& parcel)
58 {
59 int32_t mode = 0;
60 READ_HELPER_RET(parcel, Int32, mode, false);
61 syncMode_ = static_cast<SyncMode>(mode);
62 int32_t size = 0;
63 READ_HELPER_RET(parcel, Int32, size, false);
64 if (size > MAX_DEVICE_SIZE) {
65 return false;
66 }
67 for (int32_t i = 0; i < size; i++) {
68 std::string deviceId;
69 READ_HELPER_RET(parcel, String, deviceId, false);
70 syncDeviceIds_.emplace_back(deviceId);
71 }
72 return true;
73 }
74
dump() const75 std::string DpSyncOptions::dump() const
76 {
77 cJSON* json = cJSON_CreateObject();
78 if (!cJSON_IsObject(json)) {
79 cJSON_Delete(json);
80 return EMPTY_STRING;
81 }
82 cJSON_AddNumberToObject(json, SYNC_MODE.c_str(), static_cast<int64_t>(syncMode_));
83 cJSON* jsonArr = cJSON_CreateArray();
84 if (!cJSON_IsArray(jsonArr)) {
85 cJSON_Delete(jsonArr);
86 } else {
87 for (const auto& deviceId : syncDeviceIds_) {
88 cJSON* jsonArrItem = cJSON_CreateString(deviceId.c_str());
89 if (jsonArrItem == NULL) {
90 continue;
91 }
92 if (!cJSON_AddItemToArray(jsonArr, jsonArrItem)) {
93 cJSON_Delete(jsonArrItem);
94 continue;
95 }
96 }
97 if (!cJSON_AddItemToObject(json, SYNC_DEVICE_IDS.c_str(), jsonArr)) {
98 cJSON_Delete(jsonArr);
99 }
100 }
101 char* jsonChars = cJSON_PrintUnformatted(json);
102 if (jsonChars == NULL) {
103 cJSON_Delete(json);
104 HILOGE("cJSON formatted to string failed!");
105 return EMPTY_STRING;
106 }
107 std::string jsonStr = jsonChars;
108 cJSON_Delete(json);
109 cJSON_free(jsonChars);
110 return jsonStr;
111 }
112 } // namespace DistributedDeviceProfile
113 } // namespace OHOS