1 /*
2 * Copyright (c) 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 "running_multi_info.h"
17
18 #include "nlohmann/json.hpp"
19 #include "string_ex.h"
20
21 #include "hilog_tag_wrapper.h"
22 #include "parcel_macro_base.h"
23
24 namespace OHOS {
25 namespace AppExecFwk {
ReadFromParcel(Parcel & parcel)26 bool RunningMultiAppInfo::ReadFromParcel(Parcel &parcel)
27 {
28 bundleName = Str16ToStr8(parcel.ReadString16());
29 mode = parcel.ReadInt32();
30 int32_t runningAppClonesSize;
31 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, runningAppClonesSize);
32 if (runningAppClonesSize > MAX_CLONE_APP_NUM) {
33 return false;
34 }
35 for (auto i = 0; i < runningAppClonesSize; i++) {
36 RunningAppClone clone;
37 clone.appCloneIndex = parcel.ReadInt32();
38 clone.uid = parcel.ReadInt32();
39 parcel.ReadInt32Vector(&clone.pids);
40 runningAppClones.emplace_back(clone);
41 }
42
43 int32_t runningMultiIntanceInfosSize;
44 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, runningMultiIntanceInfosSize);
45 if (runningMultiIntanceInfosSize > MAX_INSTANCE_NUM) {
46 return false;
47 }
48 for (auto i = 0; i < runningMultiIntanceInfosSize; i++) {
49 RunningMultiInstanceInfo instanceInfo;
50 instanceInfo.instanceKey = Str16ToStr8(parcel.ReadString16());
51 instanceInfo.uid = parcel.ReadInt32();
52 parcel.ReadInt32Vector(&instanceInfo.pids);
53 runningMultiIntanceInfos.emplace_back(instanceInfo);
54 }
55 return true;
56 }
57
Unmarshalling(Parcel & parcel)58 RunningMultiAppInfo *RunningMultiAppInfo::Unmarshalling(Parcel &parcel)
59 {
60 RunningMultiAppInfo *info = new (std::nothrow) RunningMultiAppInfo();
61 if (info && !info->ReadFromParcel(parcel)) {
62 TAG_LOGW(AAFwkTag::APPMGR, "read from parcel failed");
63 delete info;
64 info = nullptr;
65 }
66 return info;
67 }
68
Marshalling(Parcel & parcel) const69 bool RunningMultiAppInfo::Marshalling(Parcel &parcel) const
70 {
71 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(bundleName));
72 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, mode);
73 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, runningAppClones.size());
74 if (runningAppClones.size() > MAX_CLONE_APP_NUM) {
75 return false;
76 }
77 for (auto &clone : runningAppClones) {
78 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, clone.appCloneIndex);
79 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, clone.uid);
80 if (!parcel.WriteInt32Vector(clone.pids)) {
81 TAG_LOGE(AAFwkTag::APPMGR, "write runningAppClones failed.");
82 return false;
83 }
84 }
85 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, runningMultiIntanceInfos.size());
86 if (runningMultiIntanceInfos.size() > MAX_INSTANCE_NUM) {
87 return false;
88 }
89 for (auto &instanceInfo : runningMultiIntanceInfos) {
90 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(instanceInfo.instanceKey));
91 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, instanceInfo.uid);
92 if (!parcel.WriteInt32Vector(instanceInfo.pids)) {
93 TAG_LOGE(AAFwkTag::APPMGR, "write runningMultiIntanceInfos failed.");
94 return false;
95 }
96 }
97 return true;
98 }
99 } // namespace AppExecFwk
100 } // namespace OHOS