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 int32_t bundleTypeData;
51 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, bundleTypeData);
52 bundleType = static_cast<int32_t>(bundleTypeData);
53 if (!parcel.ReadStringVector(&bundleNames)) {
54 TAG_LOGE(AAFwkTag::APPMGR, "read bundleNames failed.");
55 return false;
56 }
57 int32_t processType;
58 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, processType);
59 processType_ = static_cast<ProcessType>(processType);
60 int32_t extensionType;
61 READ_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, extensionType);
62 extensionType_ = static_cast<ExtensionAbilityType>(extensionType);
63 appCloneIndex = parcel.ReadInt32();
64 return true;
65 }
66
Unmarshalling(Parcel & parcel)67 RunningProcessInfo *RunningProcessInfo::Unmarshalling(Parcel &parcel)
68 {
69 RunningProcessInfo *info = new (std::nothrow) RunningProcessInfo();
70 if (info && !info->ReadFromParcel(parcel)) {
71 TAG_LOGW(AAFwkTag::APPMGR, "read from parcel failed");
72 delete info;
73 info = nullptr;
74 }
75 return info;
76 }
77
Marshalling(Parcel & parcel) const78 bool RunningProcessInfo::Marshalling(Parcel &parcel) const
79 {
80 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(String16, parcel, Str8ToStr16(processName_));
81 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(pid_));
82 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(uid_));
83 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(state_));
84 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isContinuousTask);
85 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isKeepAlive);
86 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isFocused);
87 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isTestProcess);
88 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isAbilityForegrounding);
89 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Bool, parcel, isTestMode);
90 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(bundleType));
91 if (!parcel.WriteStringVector(bundleNames)) {
92 TAG_LOGE(AAFwkTag::APPMGR, "write bundleNames failed.");
93 return false;
94 }
95 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(processType_));
96 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, static_cast<int32_t>(extensionType_));
97 WRITE_PARCEL_AND_RETURN_FALSE_IF_FAIL(Int32, parcel, appCloneIndex);
98 return true;
99 }
100 } // namespace AppExecFwk
101 } // namespace OHOS
102