ArrayType.h revision 505316c499a4dbb95f6567e8531fb6f1e74c3ded
11aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber/*
21aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber * Copyright (C) 2016 The Android Open Source Project
31aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber *
41aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License");
51aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber * you may not use this file except in compliance with the License.
61aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber * You may obtain a copy of the License at
71aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber *
81aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber *      http://www.apache.org/licenses/LICENSE-2.0
91aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber *
101aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber * Unless required by applicable law or agreed to in writing, software
111aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS,
121aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
131aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber * See the License for the specific language governing permissions and
141aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber * limitations under the License.
151aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber */
161aec397b1fdea7db4120dbe55b6995bb2a9d9138Andreas Huber
17c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber#ifndef ARRAY_TYPE_H_
18c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
19c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber#define ARRAY_TYPE_H_
20c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
21505316c499a4dbb95f6567e8531fb6f1e74c3dedTimur Iskhakov#include "Reference.h"
22c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber#include "Type.h"
23c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
24709b62dbda6184770bb34470ff550e02c1643e67Andreas Huber#include <vector>
25c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
26c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Hubernamespace android {
27c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
28f24fa85b362d7eb66c7b880f48e1e2e9916bc8a9Yifan Hongstruct ConstantExpression;
29f24fa85b362d7eb66c7b880f48e1e2e9916bc8a9Yifan Hong
30c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huberstruct ArrayType : public Type {
31709b62dbda6184770bb34470ff550e02c1643e67Andreas Huber    // Extends existing array by adding another dimension.
32f24fa85b362d7eb66c7b880f48e1e2e9916bc8a9Yifan Hong    ArrayType(ArrayType *srcArray, ConstantExpression *size);
33709b62dbda6184770bb34470ff550e02c1643e67Andreas Huber
34505316c499a4dbb95f6567e8531fb6f1e74c3dedTimur Iskhakov    ArrayType(const Reference<Type>& elementType, ConstantExpression* size);
35709b62dbda6184770bb34470ff550e02c1643e67Andreas Huber
36709b62dbda6184770bb34470ff550e02c1643e67Andreas Huber    bool isArray() const override;
37c6752dcea3b5dae1e99960b5beb6af394280b393Yifan Hong    bool canCheckEquality() const override;
38709b62dbda6184770bb34470ff550e02c1643e67Andreas Huber
39505316c499a4dbb95f6567e8531fb6f1e74c3dedTimur Iskhakov    Type* getElementType() const;
40f03332ac955bc6cb22873e236868eacfc3bf78ccAndreas Huber
41bd33e3854555589f312c4d6d89491e2f5cc2f782Yifan Hong    void prependDimension(ConstantExpression *size);
42bd33e3854555589f312c4d6d89491e2f5cc2f782Yifan Hong    void appendDimension(ConstantExpression *size);
43f03332ac955bc6cb22873e236868eacfc3bf78ccAndreas Huber    size_t countDimensions() const;
44c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
450ecc7b8aca24a5618512610bb6371bdb91b5fdc2Steven Moreland    std::string typeName() const override;
460ecc7b8aca24a5618512610bb6371bdb91b5fdc2Steven Moreland
47979e099f1163ff75beed5776cd01fb409b90a0cdSteven Moreland    std::string getCppType(StorageMode mode,
48979e099f1163ff75beed5776cd01fb409b90a0cdSteven Moreland                           bool specifyNamespaces) const override;
49979e099f1163ff75beed5776cd01fb409b90a0cdSteven Moreland
5030b5d1ffe964d0b82008bfc8f4b8e61ab3bac86fYifan Hong    std::string getInternalDataCppType() const;
5130b5d1ffe964d0b82008bfc8f4b8e61ab3bac86fYifan Hong
524ed1347cd29e6e07acad368891bb03078c798abaYifan Hong    std::string getJavaType(bool forInitializer) const override;
532831d5145675ead9f2fb767bf5fe4ae56b88349fAndreas Huber
54f03332ac955bc6cb22873e236868eacfc3bf78ccAndreas Huber    std::string getJavaWrapperType() const override;
55f03332ac955bc6cb22873e236868eacfc3bf78ccAndreas Huber
56c5ea9f589cc7cce0b5e97bd4ac6a8561eb313a02Zhuoyao Zhang    std::string getVtsType() const override;
57c5ea9f589cc7cce0b5e97bd4ac6a8561eb313a02Zhuoyao Zhang
58881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber    void emitReaderWriter(
59881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            Formatter &out,
60881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            const std::string &name,
61881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            const std::string &parcelObj,
62881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            bool parcelObjIsPointer,
63881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            bool isReader,
64881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            ErrorMode mode) const override;
65881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber
66881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber    void emitReaderWriterEmbedded(
67881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            Formatter &out,
68f9d49f1468bd65595f6f0ae5f4d7300f4e95edf8Andreas Huber            size_t depth,
69881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            const std::string &name,
70be2a3737675b83dd61b52c11f0d7549fa1276739Yifan Hong            const std::string &sanitizedName,
71881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            bool nameIsPointer,
72881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            const std::string &parcelObj,
73881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            bool parcelObjIsPointer,
74881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            bool isReader,
75881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            ErrorMode mode,
76881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            const std::string &parentName,
77881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber            const std::string &offsetText) const override;
78881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber
79bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong    void emitResolveReferences(
80bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            Formatter &out,
81bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            const std::string &name,
82bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            bool nameIsPointer,
83bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            const std::string &parcelObj,
84bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            bool parcelObjIsPointer,
85bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            bool isReader,
86bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            ErrorMode mode) const override;
87bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong
88bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong    void emitResolveReferencesEmbedded(
89bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            Formatter &out,
90bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            size_t depth,
91bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            const std::string &name,
92bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            const std::string &sanitizedName,
93bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            bool nameIsPointer,
94bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            const std::string &parcelObj,
95bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            bool parcelObjIsPointer,
96bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            bool isReader,
97bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            ErrorMode mode,
98bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            const std::string &parentName,
99bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong            const std::string &offsetText) const override;
100bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong
101e45b5303e072043679483a70606f6c00dde17382Yifan Hong    void emitJavaDump(
102e45b5303e072043679483a70606f6c00dde17382Yifan Hong            Formatter &out,
103e45b5303e072043679483a70606f6c00dde17382Yifan Hong            const std::string &streamName,
104e45b5303e072043679483a70606f6c00dde17382Yifan Hong            const std::string &name) const override;
105e45b5303e072043679483a70606f6c00dde17382Yifan Hong
106881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber    bool needsEmbeddedReadWrite() const override;
107bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong    bool needsResolveReferences() const override;
108f03332ac955bc6cb22873e236868eacfc3bf78ccAndreas Huber    bool resultNeedsDeref() const override;
109881227d860c59471eee31d39946e96ce2daa35d6Andreas Huber
1102831d5145675ead9f2fb767bf5fe4ae56b88349fAndreas Huber    void emitJavaReaderWriter(
1112831d5145675ead9f2fb767bf5fe4ae56b88349fAndreas Huber            Formatter &out,
1122831d5145675ead9f2fb767bf5fe4ae56b88349fAndreas Huber            const std::string &parcelObj,
1132831d5145675ead9f2fb767bf5fe4ae56b88349fAndreas Huber            const std::string &argName,
1142831d5145675ead9f2fb767bf5fe4ae56b88349fAndreas Huber            bool isReader) const override;
1152831d5145675ead9f2fb767bf5fe4ae56b88349fAndreas Huber
11685eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber    void emitJavaFieldInitializer(
11785eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber            Formatter &out, const std::string &fieldName) const override;
11885eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber
11985eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber    void emitJavaFieldReaderWriter(
12085eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber            Formatter &out,
1214c865b72b320a46f326a335cfd326b66b0e10f67Andreas Huber            size_t depth,
122709b62dbda6184770bb34470ff550e02c1643e67Andreas Huber            const std::string &parcelName,
12385eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber            const std::string &blobName,
12485eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber            const std::string &fieldName,
12585eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber            const std::string &offset,
12685eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber            bool isReader) const override;
12785eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber
1285158db484e5ab302368f191d75d5b1334c270e52Zhuoyao Zhang    status_t emitVtsTypeDeclarations(Formatter &out) const override;
1295158db484e5ab302368f191d75d5b1334c270e52Zhuoyao Zhang
13070a59e1dc3dcf32f791d2dd7966111d4adf32ecaAndreas Huber    bool isJavaCompatible() const override;
13160d3b22101e911242d2d41c8dc8309e8706f1fe1Andreas Huber    bool containsPointer() const override;
13270a59e1dc3dcf32f791d2dd7966111d4adf32ecaAndreas Huber
13385eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber    void getAlignmentAndSize(size_t *align, size_t *size) const override;
13485eabdbe56720dcdcf130e5ca83129d47b143768Andreas Huber
135505316c499a4dbb95f6567e8531fb6f1e74c3dedTimur Iskhakov   private:
136505316c499a4dbb95f6567e8531fb6f1e74c3dedTimur Iskhakov    Reference<Type> mElementType;
137505316c499a4dbb95f6567e8531fb6f1e74c3dedTimur Iskhakov    std::vector<ConstantExpression*> mSizes;
138c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
139bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong    size_t dimension() const;
140bf459bcedc2ab1a22a9cc290fbcc0a5462e63690Yifan Hong
141c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber    DISALLOW_COPY_AND_ASSIGN(ArrayType);
142c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber};
143c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
144c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber}  // namespace android
145c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
146c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber#endif  // ARRAY_TYPE_H_
147c9410c7e62a33fd7599b2f3e025093a2d171577eAndreas Huber
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