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 int32_t bundleTypeData;
52 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, bundleTypeData);
53 bundleType = static_cast<int32_t>(bundleTypeData);
54 if (!parcel.ReadStringVector(&bundleNames)) {
55 TAG_LOGE(AAFwkTag::APPMGR, "read bundleNames failed.");
56 return false;
57 }
58 int32_t processType;
59 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, processType);
60 processType_ = static_cast<ProcessType>(processType);
61 int32_t extensionType;
62 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, extensionType);
63 extensionType_ = static_cast<ExtensionAbilityType>(extensionType);
64 appCloneIndex = parcel.ReadInt32();
65 instanceKey = Str16ToStr8(parcel.ReadString16());
66 int32_t appModeType;
67 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, appModeType);
68 appMode = static_cast<AppExecFwk::MultiAppModeType>(appModeType);
69 int32_t rssData;
70 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, rssData);
71 rssValue = static_cast<int32_t>(rssData);
72 int32_t pssData;
73 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, pssData);
74 pssValue = static_cast<int32_t>(pssData);
75 return true;
76 }
77
Unmarshalling(Parcel & parcel)78 RunningProcessInfo *RunningProcessInfo::Unmarshalling(Parcel &parcel)
79 {
80 RunningProcessInfo *info = new (std::nothrow) RunningProcessInfo();
81 if (info && !info->ReadFromParcel(parcel)) {
82 TAG_LOGW(AAFwkTag::APPMGR, "read from parcel failed");
83 delete info;
84 info = nullptr;
85 }
86 return info;
87 }
88
Marshalling(Parcel & parcel) const89 bool RunningProcessInfo::Marshalling(Parcel &parcel) const
90 {
91 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(processName_));
92 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(pid_));
93 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(uid_));
94 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(state_));
95 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isContinuousTask);
96 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isKeepAlive);
97 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isFocused);
98 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isTestProcess);
99 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isAbilityForegrounding);
100 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isTestMode);
101 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isDebugApp);
102 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(bundleType));
103 if (!parcel.WriteStringVector(bundleNames)) {
104 TAG_LOGE(AAFwkTag::APPMGR, "write bundleNames failed.");
105 return false;
106 }
107 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(processType_));
108 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(extensionType_));
109 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, appCloneIndex);
110 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(instanceKey));
111 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(appMode));
112 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(rssValue));
113 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(pssValue));
114 return true;
115 }
116 } // namespace AppExecFwk
117 } // namespace OHOS
118