| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef COMPOUND_TYPE_H_ |
| |
| #define COMPOUND_TYPE_H_ |
| |
| #include "Reference.h" |
| #include "Scope.h" |
| |
| #include <vector> |
| |
| namespace android { |
| |
| struct CompoundType : public Scope { |
| enum Style { |
| STYLE_STRUCT, |
| STYLE_UNION, |
| }; |
| |
| CompoundType(Style style, const char* localName, const Location& location, Scope* parent); |
| |
| Style style() const; |
| |
| void setFields(std::vector<NamedReference<Type>*>* fields); |
| |
| bool isCompoundType() const override; |
| |
| bool canCheckEquality() const override; |
| |
| std::string typeName() const override; |
| |
| std::vector<const Reference<Type>*> getReferences() const override; |
| |
| status_t validate() const override; |
| status_t validateUniqueNames() const; |
| |
| std::string getCppType(StorageMode mode, |
| bool specifyNamespaces) const override; |
| |
| std::string getJavaType(bool forInitializer) const override; |
| |
| std::string getVtsType() const override; |
| |
| void emitReaderWriter( |
| Formatter &out, |
| const std::string &name, |
| const std::string &parcelObj, |
| bool parcelObjIsPointer, |
| bool isReader, |
| ErrorMode mode) const override; |
| |
| void emitReaderWriterEmbedded( |
| Formatter &out, |
| size_t depth, |
| const std::string &name, |
| const std::string &sanitizedName, |
| bool nameIsPointer, |
| const std::string &parcelObj, |
| bool parcelObjIsPointer, |
| bool isReader, |
| ErrorMode mode, |
| const std::string &parentName, |
| const std::string &offsetText) const override; |
| |
| void emitResolveReferences( |
| Formatter &out, |
| const std::string &name, |
| bool nameIsPointer, |
| const std::string &parcelObj, |
| bool parcelObjIsPointer, |
| bool isReader, |
| ErrorMode mode) const override; |
| |
| void emitResolveReferencesEmbedded( |
| Formatter &out, |
| size_t depth, |
| const std::string &name, |
| const std::string &sanitizedName, |
| bool nameIsPointer, |
| const std::string &parcelObj, |
| bool parcelObjIsPointer, |
| bool isReader, |
| ErrorMode mode, |
| const std::string &parentName, |
| const std::string &offsetText) const override; |
| |
| void emitJavaReaderWriter( |
| Formatter &out, |
| const std::string &parcelObj, |
| const std::string &argName, |
| bool isReader) const override; |
| |
| void emitJavaFieldInitializer( |
| Formatter &out, const std::string &fieldName) const override; |
| |
| void emitJavaFieldReaderWriter( |
| Formatter &out, |
| size_t depth, |
| const std::string &parcelName, |
| const std::string &blobName, |
| const std::string &fieldName, |
| const std::string &offset, |
| bool isReader) const override; |
| |
| status_t emitTypeDeclarations(Formatter &out) const override; |
| void emitTypeForwardDeclaration(Formatter& out) const override; |
| status_t emitGlobalTypeDeclarations(Formatter &out) const override; |
| status_t emitGlobalHwDeclarations(Formatter &out) const override; |
| |
| status_t emitTypeDefinitions(Formatter& out, const std::string& prefix) const override; |
| |
| status_t emitJavaTypeDeclarations( |
| Formatter &out, bool atTopLevel) const override; |
| |
| bool needsEmbeddedReadWrite() const override; |
| bool needsResolveReferences() const override; |
| bool resultNeedsDeref() const override; |
| |
| status_t emitVtsTypeDeclarations(Formatter &out) const override; |
| status_t emitVtsAttributeType(Formatter &out) const override; |
| |
| bool isJavaCompatible() const override; |
| bool containsPointer() const override; |
| |
| void getAlignmentAndSize(size_t *align, size_t *size) const; |
| |
| private: |
| Style mStyle; |
| std::vector<NamedReference<Type>*>* mFields; |
| |
| void emitStructReaderWriter( |
| Formatter &out, const std::string &prefix, bool isReader) const; |
| void emitResolveReferenceDef(Formatter& out, const std::string& prefix, bool isReader) const; |
| |
| DISALLOW_COPY_AND_ASSIGN(CompoundType); |
| }; |
| |
| } // namespace android |
| |
| #endif // COMPOUND_TYPE_H_ |
| |