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 STRING_TYPE_H_
18 
19 #define STRING_TYPE_H_
20 
21 #include "Type.h"
22 
23 namespace android {
24 
25 struct StringType : public Type {
26     StringType(Scope* parent);
27 
28     bool isString() const override;
29 
30     bool deepCanCheckEquality(std::unordered_set<const Type*>* visited) const override;
31 
32     std::string typeName() const override;
33 
34     std::string getCppType(
35             StorageMode mode,
36             bool specifyNamespaces) const override;
37 
38     std::string getJavaType(bool /* forInitializer */) const override;
39 
40     std::string getJavaSuffix() const override;
41 
42     std::string getVtsType() const override;
43 
44     void emitReaderWriter(
45             Formatter &out,
46             const std::string &name,
47             const std::string &parcelObj,
48             bool parcelObjIsPointer,
49             bool isReader,
50             ErrorMode mode) const override;
51 
52     void emitReaderWriterEmbedded(
53             Formatter &out,
54             size_t depth,
55             const std::string &name,
56             const std::string & /*sanitizedName*/,
57             bool nameIsPointer,
58             const std::string &parcelObj,
59             bool parcelObjIsPointer,
60             bool isReader,
61             ErrorMode mode,
62             const std::string &parentName,
63             const std::string &offsetText) const override;
64 
65     void emitJavaFieldInitializer(
66             Formatter &out, const std::string &fieldName) const override;
67 
68     void emitJavaFieldDefaultInitialValue(
69             Formatter &out, const std::string &declaredFieldName) const override;
70 
71     void emitJavaFieldReaderWriter(
72             Formatter &out,
73             size_t depth,
74             const std::string &parcelName,
75             const std::string &blobName,
76             const std::string &fieldName,
77             const std::string &offset,
78             bool isReader) const override;
79 
80     bool needsEmbeddedReadWrite() const override;
81     bool resultNeedsDeref() const override;
82 
83     void emitVtsTypeDeclarations(Formatter& out) const override;
84 
85     void getAlignmentAndSize(size_t *align, size_t *size) const override;
86 };
87 
88 }  // namespace android
89 
90 #endif  // STRING_TYPE_H_
91 
92