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 "application_info.h"
17
18 #include <fcntl.h>
19 #include <unistd.h>
20 #include <cerrno>
21 #include <string>
22
23 #include "nlohmann/json.hpp"
24 #include "string_ex.h"
25 #include "app_log_wrapper.h"
26 #include "bundle_constants.h"
27 #include "parcel_macro.h"
28 #include "json_serializer.h"
29
30 namespace OHOS {
31 namespace AppExecFwk {
32 using namespace Constants;
33
34 namespace {
35 const std::string DEBUG = "debug";
36 } // namespace
37
ReadFromParcel(Parcel & parcel)38 bool CompatibleApplicationInfo::ReadFromParcel(Parcel& parcel)
39 {
40 APP_LOGD("CompatibleApplicationInfo::ReadFromParcel called");
41 name = Str16ToStr8(parcel.ReadString16());
42 icon = Str16ToStr8(parcel.ReadString16());
43 label = Str16ToStr8(parcel.ReadString16());
44 description = Str16ToStr8(parcel.ReadString16());
45 cpuAbi = Str16ToStr8(parcel.ReadString16());
46 process = Str16ToStr8(parcel.ReadString16());
47 systemApp = parcel.ReadBool();
48 supportedModes = parcel.ReadInt32();
49 iconId = parcel.ReadInt32();
50 descriptionId = parcel.ReadInt32();
51 labelId = parcel.ReadInt32();
52 isCompressNativeLibs = parcel.ReadBool();
53
54 int32_t permissionSize;
55 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, permissionSize);
56 if (permissionSize > Constants::MAX_LIMIT_SIZE) {
57 APP_LOGE("permissions size is overflow");
58 return false;
59 }
60 for (auto i = 0; i < permissionSize; i++) {
61 std::string permission = Str16ToStr8(parcel.ReadString16());
62 if (permission.empty()) {
63 APP_LOGE("ReadParcelable<string> failed");
64 return false;
65 }
66 permissions.emplace_back(permission);
67 }
68
69 int32_t moduleInfoSize;
70 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, moduleInfoSize);
71 if (moduleInfoSize > Constants::MAX_LIMIT_SIZE) {
72 APP_LOGE("module info size is overflow");
73 return false;
74 }
75 for (auto i = 0; i < moduleInfoSize; i++) {
76 ModuleInfo moduleInfo;
77 std::string moduleName = Str16ToStr8(parcel.ReadString16());
78 std::string moduleSourceDir = Str16ToStr8(parcel.ReadString16());
79 if (moduleName.empty() || moduleSourceDir.empty()) {
80 APP_LOGE("ReadParcelable<string> failed");
81 return false;
82 }
83 moduleInfo.moduleName = moduleName;
84 moduleInfo.moduleSourceDir = moduleSourceDir;
85 moduleInfos.emplace_back(moduleInfo);
86 }
87 enabled = parcel.ReadBool();
88 debug = parcel.ReadBool();
89 return true;
90 }
91
Unmarshalling(Parcel & parcel)92 CompatibleApplicationInfo* CompatibleApplicationInfo::Unmarshalling(Parcel& parcel)
93 {
94 APP_LOGD("CompatibleApplicationInfo::Unmarshalling called");
95 CompatibleApplicationInfo* info = new CompatibleApplicationInfo();
96 if (info && !info->ReadFromParcel(parcel)) {
97 APP_LOGW("read from parcel failed");
98 delete info;
99 info = nullptr;
100 }
101 return info;
102 }
103
Marshalling(Parcel & parcel) const104 bool CompatibleApplicationInfo::Marshalling(Parcel& parcel) const
105 {
106 APP_LOGD("CompatibleApplicationInfo::Marshalling called");
107 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(name));
108 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(icon));
109 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(label));
110 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(description));
111 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(cpuAbi));
112 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(process));
113 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, systemApp);
114 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, supportedModes);
115 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, iconId);
116 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, descriptionId);
117 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, labelId);
118 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isCompressNativeLibs);
119 const auto permissionSize = static_cast<int32_t>(permissions.size());
120 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, permissionSize);
121 for (auto i = 0; i < permissionSize; i++) {
122 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(permissions[i]));
123 }
124 const auto moduleInfoSize = static_cast<int32_t>(moduleInfos.size());
125 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, moduleInfoSize);
126 for (auto i = 0; i < moduleInfoSize; i++) {
127 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(moduleInfos[i].moduleName));
128 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(moduleInfos[i].moduleSourceDir));
129 }
130 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, enabled);
131 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, debug);
132
133 return true;
134 }
135
ConvertToApplicationInfo(ApplicationInfo & applicationInfo) const136 void CompatibleApplicationInfo::ConvertToApplicationInfo(ApplicationInfo& applicationInfo) const
137 {
138 APP_LOGD("CompatibleApplicationInfo::ConvertToApplicationInfo called");
139 applicationInfo.name = name;
140 applicationInfo.icon = icon;
141 applicationInfo.label = label;
142 applicationInfo.description = description;
143 applicationInfo.cpuAbi = cpuAbi;
144 applicationInfo.process = process;
145 applicationInfo.systemApp = systemApp;
146 applicationInfo.isCompressNativeLibs = isCompressNativeLibs;
147 applicationInfo.iconId = iconId;
148 applicationInfo.labelId = labelId;
149 applicationInfo.descriptionId = descriptionId;
150 applicationInfo.permissions = permissions;
151 applicationInfo.moduleInfos = moduleInfos;
152 applicationInfo.supportedModes = supportedModes;
153 applicationInfo.enabled = debug;
154 applicationInfo.entryModuleName = "";
155 }
156 } // namespace AppExecFwk
157 } // namespace OHOS