1 /*
2  * Copyright (c) 2022-2023 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 #ifndef OHOS_ABILITY_RUNTIME_IMPLICIT_START_PROCESSOR_H
16 #define OHOS_ABILITY_RUNTIME_IMPLICIT_START_PROCESSOR_H
17 
18 #include <list>
19 #include <vector>
20 #include <string>
21 #include <unordered_set>
22 
23 #include "ability_record.h"
24 #include "bundle_mgr_helper.h"
25 #include "system_dialog_scheduler.h"
26 
27 namespace OHOS {
28 namespace EcologicalRuleMgrService {
29 struct AbilityCallerInfo;
30 }
31 namespace AAFwk {
32 struct IdentityNode {
33     int32_t tokenId;
34     std::string identity;
IdentityNodeIdentityNode35     IdentityNode(int tokenId, std::string identity) : tokenId(tokenId), identity(identity)
36     {}
37 };
38 
39 struct AddInfoParam {
40     AppExecFwk::AbilityInfo info;
41     int32_t userId = 0;
42     bool isExtension = false;
43     bool isMoreHapList = false;
44     bool withDefault = false;
45     std::string typeName;
46     std::vector<std::string> infoNames;
47     bool isExistDefaultApp = false;
48 };
49 using namespace OHOS::EcologicalRuleMgrService;
50 using ErmsCallerInfo = OHOS::EcologicalRuleMgrService::AbilityCallerInfo;
51 /**
52  * @class ImplicitStartProcessor
53  * ImplicitStartProcessor.
54  */
55 class ImplicitStartProcessor : public std::enable_shared_from_this<ImplicitStartProcessor> {
56 public:
57     explicit ImplicitStartProcessor() = default;
58     virtual ~ImplicitStartProcessor() = default;
59 
60     static bool IsImplicitStartAction(const Want &want);
61 
62     int ImplicitStartAbility(AbilityRequest &request, int32_t userId, int32_t windowMode = 0,
63         const std::string &replaceWantString = "", bool isAppCloneSelector = false);
64 
65     void ResetCallingIdentityAsCaller(int32_t tokenId, bool flag);
66 
67     void RemoveIdentity(int32_t tokenId);
68 
69 private:
70     int GenerateAbilityRequestByAction(int32_t userId, AbilityRequest &request,
71         std::vector<DialogAppInfo> &dialogAppInfos, bool isMoreHapList);
72 
73     int GenerateAbilityRequestByAppIndexes(int32_t userId, AbilityRequest &request,
74         std::vector<DialogAppInfo> &dialogAppInfos);
75 
76     int FindExtensionInfo(const Want &want, int32_t flags, int32_t userId, int32_t appIndex,
77         AppExecFwk::AbilityInfo &abilityInfo);
78 
79     std::string MatchTypeAndUri(const AAFwk::Want &want);
80     std::shared_ptr<AppExecFwk::BundleMgrHelper> GetBundleManagerHelper();
81     std::vector<std::string> SplitStr(const std::string& str, char delimiter);
82     int QueryBmsAppInfos(AbilityRequest &request, int32_t userId, std::vector<DialogAppInfo> &dialogAppInfos);
83 
84     using StartAbilityClosure = std::function<int32_t()>;
85     int CallStartAbilityInner(int32_t userId, const Want &want, const StartAbilityClosure &callBack,
86         const AbilityCallType &callType);
87 
88     int32_t ImplicitStartAbilityInner(const Want &targetWant, const AbilityRequest &request, int32_t userId);
89 
90     bool CheckImplicitStartExtensionIsValid(const AbilityRequest &request,
91         const AppExecFwk::ExtensionAbilityInfo &extensionInfo);
92 
93     bool FilterAbilityList(const Want &want, std::vector<AppExecFwk::AbilityInfo> &abilityInfos,
94         std::vector<AppExecFwk::ExtensionAbilityInfo> extensionInfos, int32_t userId);
95     sptr<AppExecFwk::IDefaultApp> GetDefaultAppProxy();
96 
97     void GetEcologicalCallerInfo(const Want &want, ErmsCallerInfo &callerInfo, int32_t userId);
98 
99     void AddIdentity(int32_t tokenId, std::string identity);
100 
101     void AddAbilityInfoToDialogInfos(const AddInfoParam &param, std::vector<DialogAppInfo> &dialogAppInfos);
102 
103     bool IsExistDefaultApp(int32_t userId, const std::string &typeName);
104 
105     void SetTargetLinkInfo(const std::vector<AppExecFwk::SkillUriForAbilityAndExtension> &skillUri, Want &want);
106 
107     void OnlyKeepReserveApp(std::vector<AppExecFwk::AbilityInfo> &abilityInfos,
108         std::vector<AppExecFwk::ExtensionAbilityInfo> &extensionInfos, const AbilityRequest &request);
109 
110     int CheckImplicitCallPermission(const AbilityRequest& abilityRequest);
111 
112 private:
113     sptr<AppExecFwk::IBundleMgr> iBundleManager_;
114     bool IsExtensionInWhiteList(AppExecFwk::ExtensionAbilityType type);
115     ffrt::mutex identityListLock_;
116     std::list<IdentityNode> identityList_;
117     std::shared_ptr<AppExecFwk::BundleMgrHelper> iBundleManagerHelper_;
118 };
119 }  // namespace AAFwk
120 }  // namespace OHOS
121 #endif  // OHOS_ABILITY_RUNTIME_IMPLICIT_START_PROCESSOR_H