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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_ABILITY_COMPONENT_RESOURCE_ABILITY_COMPONENT_RESOURCE_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_ABILITY_COMPONENT_RESOURCE_ABILITY_COMPONENT_RESOURCE_H
18 
19 #include <string>
20 
21 #include "base/memory/ace_type.h"
22 #include "core/pipeline/pipeline_context.h"
23 
24 namespace OHOS::Ace {
25 
26 constexpr int64_t INVALID_ID = -1;
27 constexpr int64_t CREATING_ID = -2;
28 
29 extern const char ABILITY_COMPONENT_PARAM_AND[];
30 extern const char ABILITY_COMPONENT_PARAM_EQUALS[];
31 extern const char ABILITY_COMPONENT_PARAM_BEGIN[];
32 extern const char ABILITY_COMPONENT_METHOD[];
33 extern const char ABILITY_COMPONENT_EVENT[];
34 
35 class AbilityComponentResource : public virtual AceType {
36     DECLARE_ACE_TYPE(AbilityComponentResource, AceType);
37 
38 public:
39     using Method = std::string;
40 
AbilityComponentResource(const std::string & type,const WeakPtr<PipelineContext> & context)41     AbilityComponentResource(const std::string& type, const WeakPtr<PipelineContext>& context)
42         : type_(type), context_(context)
43     {}
44     virtual ~AbilityComponentResource() = default;
45 
46     void Release(const std::function<void(bool)>& onRelease = nullptr);
47     std::string CallResRegisterMethod(const Method& method, const std::string& param, bool useSyncTask);
48 
GetId()49     int64_t GetId() const
50     {
51         return id_;
52     }
53 
GetHashCode()54     const std::string& GetHashCode() const
55     {
56         return hash_;
57     }
58 
59 protected:
60     std::string MakeResourceHash() const;
61     std::string MakeEventHash(const std::string& event) const;
62     std::string MakeMethodHash(const std::string& method) const;
63 
Reset()64     void Reset()
65     {
66         id_ = INVALID_ID;
67         hash_.clear();
68     }
69 
70     int64_t id_ = INVALID_ID;
71     std::string hash_;
72     std::string type_;
73     WeakPtr<PipelineContext> context_;
74 };
75 
76 } // namespace OHOS::Ace
77 
78 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_ABILITY_COMPONENT_RESOURCE_ABILITY_COMPONENT_RESOURCE_H
79