1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef MEMORY_TYPE_H_
18 
19 #define MEMORY_TYPE_H_
20 
21 #include "Type.h"
22 
23 namespace android {
24 
25 struct MemoryType : public Type {
26     MemoryType(Scope* parent);
27 
28     std::string typeName() const override;
29 
30     std::string getCppType(
31             StorageMode mode,
32             bool specifyNamespaces) const override;
33 
34     std::string getVtsType() const override;
35 
36     std::string getJavaType(bool forInitializer) const override;
37 
38     std::string getJavaSuffix() const override;
39 
40     void emitReaderWriter(
41             Formatter &out,
42             const std::string &name,
43             const std::string &parcelObj,
44             bool parcelObjIsPointer,
45             bool isReader,
46             ErrorMode mode) const override;
47 
48     void emitReaderWriterEmbedded(
49             Formatter &out,
50             size_t depth,
51             const std::string &name,
52             const std::string &sanitizedName,
53             bool nameIsPointer,
54             const std::string &parcelObj,
55             bool parcelObjIsPointer,
56             bool isReader,
57             ErrorMode mode,
58             const std::string &parentName,
59             const std::string &offsetText) const override;
60 
61     void emitJavaReaderWriter(Formatter& out,
62                               const std::string& parcelObj,
63                               const std::string& argName,
64                               bool isReader) const override;
65 
66     void emitJavaFieldInitializer(
67             Formatter &out, const std::string &fieldName) const override;
68 
69     void emitJavaFieldDefaultInitialValue(
70             Formatter &out, const std::string &declaredFieldName) const override;
71 
72     void emitJavaFieldReaderWriter(
73         Formatter& out,
74         size_t depth,
75         const std::string& parcelName,
76         const std::string& blobName,
77         const std::string& fieldName,
78         const std::string& offset,
79         bool isReader) const override;
80 
81     bool needsEmbeddedReadWrite() const override;
82     bool resultNeedsDeref() const override;
83 
84     bool isMemory() const override;
85 
86     bool deepIsJavaCompatible(std::unordered_set<const Type*>* visited) const override;
87 
88     void getAlignmentAndSize(size_t *align, size_t *size) const override;
89 
90     void emitVtsTypeDeclarations(Formatter& out) const override;
91 };
92 
93 }  // namespace android
94 
95 #endif  // MEMORY_TYPE_H_
96 
97