1 /**
2 * Copyright (c) 2021-2022 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 "application_info.h"
17
18 #include <cerrno>
19 #include <fcntl.h>
20 #include <string>
21 #include <unistd.h>
22
23 #include "app_log_wrapper.h"
24 #include "bundle_constants.h"
25 #include "json_serializer.h"
26 #include "nlohmann/json.hpp"
27 #include "parcel_macro.h"
28 #include "string_ex.h"
29
30 namespace OHOS {
31 namespace AppExecFwk {
32 using namespace Constants;
33
34 namespace {
35 } // namespace
36
ReadFromParcel(Parcel & parcel)37 bool CompatibleApplicationInfo::ReadFromParcel(Parcel& parcel)
38 {
39 APP_LOGD("CompatibleApplicationInfo::ReadFromParcel called");
40 name = Str16ToStr8(parcel.ReadString16());
41 icon = Str16ToStr8(parcel.ReadString16());
42 label = Str16ToStr8(parcel.ReadString16());
43 description = Str16ToStr8(parcel.ReadString16());
44 cpuAbi = Str16ToStr8(parcel.ReadString16());
45 process = Str16ToStr8(parcel.ReadString16());
46 systemApp = parcel.ReadBool();
47 supportedModes = parcel.ReadInt32();
48 iconId = parcel.ReadUint32();
49 descriptionId = parcel.ReadUint32();
50 labelId = parcel.ReadUint32();
51 isCompressNativeLibs = parcel.ReadBool();
52
53 int32_t permissionSize;
54 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, permissionSize);
55 if (permissionSize > Constants::MAX_LIMIT_SIZE) {
56 APP_LOGE("permissions size is overflow");
57 return false;
58 }
59 for (auto i = 0; i < permissionSize; i++) {
60 std::string permission = Str16ToStr8(parcel.ReadString16());
61 if (permission.empty()) {
62 APP_LOGE("ReadParcelable<string> failed");
63 return false;
64 }
65 permissions.emplace_back(permission);
66 }
67
68 int32_t moduleInfoSize;
69 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, moduleInfoSize);
70 if (moduleInfoSize > Constants::MAX_LIMIT_SIZE) {
71 APP_LOGE("module info size is overflow");
72 return false;
73 }
74 for (auto i = 0; i < moduleInfoSize; i++) {
75 ModuleInfo moduleInfo;
76 std::string moduleName = Str16ToStr8(parcel.ReadString16());
77 std::string moduleSourceDir = Str16ToStr8(parcel.ReadString16());
78 if (moduleName.empty()) {
79 APP_LOGE("ReadParcelable<string> failed");
80 return false;
81 }
82 moduleInfo.moduleName = moduleName;
83 moduleInfo.moduleSourceDir = moduleSourceDir;
84 moduleInfos.emplace_back(moduleInfo);
85 }
86 enabled = parcel.ReadBool();
87 debug = parcel.ReadBool();
88 return true;
89 }
90
Unmarshalling(Parcel & parcel)91 CompatibleApplicationInfo* CompatibleApplicationInfo::Unmarshalling(Parcel& parcel)
92 {
93 APP_LOGD("CompatibleApplicationInfo::Unmarshalling called");
94 CompatibleApplicationInfo* info = new (std::nothrow) CompatibleApplicationInfo();
95 if (info && !info->ReadFromParcel(parcel)) {
96 APP_LOGW("read from parcel failed");
97 delete info;
98 info = nullptr;
99 }
100 return info;
101 }
102
Marshalling(Parcel & parcel) const103 bool CompatibleApplicationInfo::Marshalling(Parcel& parcel) const
104 {
105 APP_LOGD("CompatibleApplicationInfo::Marshalling called");
106 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(name));
107 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(icon));
108 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(label));
109 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(description));
110 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(cpuAbi));
111 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(process));
112 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, systemApp);
113 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, supportedModes);
114 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Uint32, parcel, iconId);
115 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Uint32, parcel, descriptionId);
116 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Uint32, parcel, labelId);
117 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isCompressNativeLibs);
118 const auto permissionSize = static_cast<int32_t>(permissions.size());
119 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, permissionSize);
120 for (auto i = 0; i < permissionSize; i++) {
121 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(permissions[i]));
122 }
123 const auto moduleInfoSize = static_cast<int32_t>(moduleInfos.size());
124 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, moduleInfoSize);
125 for (auto i = 0; i < moduleInfoSize; i++) {
126 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(moduleInfos[i].moduleName));
127 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(moduleInfos[i].moduleSourceDir));
128 }
129 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, enabled);
130 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, debug);
131
132 return true;
133 }
134
ConvertToApplicationInfo(ApplicationInfo & applicationInfo) const135 void CompatibleApplicationInfo::ConvertToApplicationInfo(ApplicationInfo& applicationInfo) const
136 {
137 APP_LOGD("CompatibleApplicationInfo::ConvertToApplicationInfo called");
138 applicationInfo.name = name;
139 applicationInfo.icon = icon;
140 applicationInfo.label = label;
141 applicationInfo.description = description;
142 applicationInfo.cpuAbi = cpuAbi;
143 applicationInfo.process = process;
144 applicationInfo.isSystemApp = systemApp;
145 applicationInfo.isCompressNativeLibs = isCompressNativeLibs;
146 applicationInfo.iconId = iconId;
147 applicationInfo.labelId = labelId;
148 applicationInfo.descriptionId = descriptionId;
149 applicationInfo.permissions = permissions;
150 applicationInfo.moduleInfos = moduleInfos;
151 applicationInfo.supportedModes = supportedModes;
152 applicationInfo.enabled = debug;
153 applicationInfo.entryModuleName = "";
154 }
155 } // namespace AppExecFwk
156 } // namespace OHOS