1 /*
2 * Copyright (c) 2021-2024 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_process_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 {
26 namespace {
27 const std::string JSON_KEY_PROCESSNAME = "processName";
28 const std::string JSON_KEY_PID = "pid";
29 const std::string JSON_KEY_STATE = "state";
30 } // namespace
31
ReadFromParcel(Parcel & parcel)32 bool RunningProcessInfo::ReadFromParcel(Parcel &parcel)
33 {
34 processName_ = Str16ToStr8(parcel.ReadString16());
35 int32_t typeData;
36 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, typeData);
37 pid_ = static_cast<int32_t>(typeData);
38 int32_t uidData;
39 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, uidData);
40 uid_ = static_cast<int32_t>(uidData);
41 int32_t stateData;
42 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, stateData);
43 state_ = static_cast<AppProcessState>(stateData);
44 isContinuousTask = parcel.ReadBool();
45 isKeepAlive = parcel.ReadBool();
46 isFocused = parcel.ReadBool();
47 isTestProcess = parcel.ReadBool();
48 isAbilityForegrounding = parcel.ReadBool();
49 isTestMode = parcel.ReadBool();
50 isDebugApp = parcel.ReadBool();
51 isExiting = parcel.ReadBool();
52 isPreForeground = parcel.ReadBool();
53 int32_t bundleTypeData;
54 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, bundleTypeData);
55 bundleType = static_cast<int32_t>(bundleTypeData);
56 if (!parcel.ReadStringVector(&bundleNames)) {
57 TAG_LOGE(AAFwkTag::APPMGR, "read bundleNames failed.");
58 return false;
59 }
60 int32_t processType;
61 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, processType);
62 processType_ = static_cast<ProcessType>(processType);
63 int32_t extensionType;
64 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, extensionType);
65 extensionType_ = static_cast<ExtensionAbilityType>(extensionType);
66 appCloneIndex = parcel.ReadInt32();
67 instanceKey = Str16ToStr8(parcel.ReadString16());
68 int32_t appModeType;
69 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, appModeType);
70 appMode = static_cast<AppExecFwk::MultiAppModeType>(appModeType);
71 int32_t rssData;
72 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, rssData);
73 rssValue = static_cast<int32_t>(rssData);
74 int32_t pssData;
75 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, pssData);
76 pssValue = static_cast<int32_t>(pssData);
77 isCached = parcel.ReadBool();
78 return true;
79 }
80
Unmarshalling(Parcel & parcel)81 RunningProcessInfo *RunningProcessInfo::Unmarshalling(Parcel &parcel)
82 {
83 RunningProcessInfo *info = new (std::nothrow) RunningProcessInfo();
84 if (info && !info->ReadFromParcel(parcel)) {
85 TAG_LOGW(AAFwkTag::APPMGR, "read from parcel failed");
86 delete info;
87 info = nullptr;
88 }
89 return info;
90 }
91
Marshalling(Parcel & parcel) const92 bool RunningProcessInfo::Marshalling(Parcel &parcel) const
93 {
94 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(processName_));
95 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(pid_));
96 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(uid_));
97 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(state_));
98 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isContinuousTask);
99 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isKeepAlive);
100 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isFocused);
101 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isTestProcess);
102 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isAbilityForegrounding);
103 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isTestMode);
104 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isDebugApp);
105 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isExiting);
106 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isPreForeground);
107 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(bundleType));
108 if (!parcel.WriteStringVector(bundleNames)) {
109 TAG_LOGE(AAFwkTag::APPMGR, "write bundleNames failed.");
110 return false;
111 }
112 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(processType_));
113 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(extensionType_));
114 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, appCloneIndex);
115 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(instanceKey));
116 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(appMode));
117 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(rssValue));
118 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(pssValue));
119 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isCached);
120 return true;
121 }
122 } // namespace AppExecFwk
123 } // namespace OHOS
124