slang_rs_context.h revision 96ab06cbe40b2d73c0eb614f814cd761d8962b6b
1c383a500aa59423264811be3874461bf8adbfea0Zonr Chang/* 2c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * Copyright 2010, The Android Open Source Project 3c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * 4c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * Licensed under the Apache License, Version 2.0 (the "License"); 5c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * you may not use this file except in compliance with the License. 6c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * You may obtain a copy of the License at 7c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * 8c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * http://www.apache.org/licenses/LICENSE-2.0 9c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * 10c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * Unless required by applicable law or agreed to in writing, software 11c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * distributed under the License is distributed on an "AS IS" BASIS, 12c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * See the License for the specific language governing permissions and 14c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * limitations under the License. 15c383a500aa59423264811be3874461bf8adbfea0Zonr Chang */ 16c383a500aa59423264811be3874461bf8adbfea0Zonr Chang 17e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#ifndef _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_CONTEXT_H_ // NOLINT 18e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#define _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_CONTEXT_H_ 19462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 20e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <cstdio> 21462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include <list> 22e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <map> 23462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao#include <string> 24e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines 25e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/Lex/Preprocessor.h" 26462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "llvm/ADT/StringSet.h" 289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include "llvm/ADT/StringMap.h" 29462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 30462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace llvm { 316315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class LLVMContext; 326315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class TargetData; 339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace llvm 34462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 35462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace clang { 366315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class VarDecl; 376315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class ASTContext; 386315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class TargetInfo; 396315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class FunctionDecl; 406315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class SourceManager; 419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace clang 42462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 43462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace slang { 44a41ce1d98094da84643995d40d71c529905123fcZonr Chang class RSExportable; 45a41ce1d98094da84643995d40d71c529905123fcZonr Chang class RSExportVar; 46a41ce1d98094da84643995d40d71c529905123fcZonr Chang class RSExportFunc; 47a41ce1d98094da84643995d40d71c529905123fcZonr Chang class RSExportType; 48462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 49462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSContext { 509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef llvm::StringSet<> NeedExportVarSet; 519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef llvm::StringSet<> NeedExportFuncSet; 529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef llvm::StringSet<> NeedExportTypeSet; 539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 55a41ce1d98094da84643995d40d71c529905123fcZonr Chang typedef std::list<RSExportable*> ExportableList; 569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<RSExportVar*> ExportVarList; 579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<RSExportFunc*> ExportFuncList; 589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef llvm::StringMap<RSExportType*> ExportTypeMap; 599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 619e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::Preprocessor &mPP; 629e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::ASTContext &mCtx; 639e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines const clang::TargetInfo &mTarget; 649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao llvm::TargetData *mTargetData; 669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao llvm::LLVMContext &mLLVMContext; 679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 68a41ce1d98094da84643995d40d71c529905123fcZonr Chang ExportableList mExportables; 69a41ce1d98094da84643995d40d71c529905123fcZonr Chang 709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao NeedExportTypeSet mNeedExportTypes; 719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string *mLicenseNote; 739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mReflectJavaPackageName; 749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mReflectJavaPathName; 759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 7696ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines int version; 7796ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines 789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool processExportVar(const clang::VarDecl *VD); 799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool processExportFunc(const clang::FunctionDecl *FD); 809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool processExportType(const llvm::StringRef &Name); 819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportVarList mExportVars; 839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportFuncList mExportFuncs; 849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportTypeMap mExportTypes; 859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 879e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines RSContext(clang::Preprocessor &PP, 889e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines clang::ASTContext &Ctx, 899e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines const clang::TargetInfo &Target); 909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 919e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines inline clang::Preprocessor &getPreprocessor() const { return mPP; } 929e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines inline clang::ASTContext &getASTContext() const { return mCtx; } 939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const llvm::TargetData *getTargetData() const { return mTargetData; } 949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline llvm::LLVMContext &getLLVMContext() const { return mLLVMContext; } 959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const clang::SourceManager *getSourceManager() const { 969e5b503349719144f63ccb7c62ee9c291a7d83b8Stephen Hines return &mPP.getSourceManager(); 979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 982ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines inline clang::Diagnostic *getDiagnostics() const { 992ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines return &mPP.getDiagnostics(); 1002ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines } 1019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline void setLicenseNote(const std::string &S) { 1039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mLicenseNote = new std::string(S); 1049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const std::string *getLicenseNote() const { return mLicenseNote; } 1069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline void addExportType(const std::string &S) { 1089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mNeedExportTypes.insert(S); 1099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 1109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline void setReflectJavaPackageName(const std::string &S) { 1139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mReflectJavaPackageName = S; 1149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 1159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 117c808a99831115928b4648f4c8b86dc682594217aStephen Hines bool processExport(); 118a41ce1d98094da84643995d40d71c529905123fcZonr Chang inline void newExportable(RSExportable *E) { 119a41ce1d98094da84643995d40d71c529905123fcZonr Chang if (E != NULL) 120a41ce1d98094da84643995d40d71c529905123fcZonr Chang mExportables.push_back(E); 121a41ce1d98094da84643995d40d71c529905123fcZonr Chang } 122641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang typedef ExportableList::iterator exportable_iterator; 123641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang exportable_iterator exportable_begin() { 124641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return mExportables.begin(); 125641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 126641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang exportable_iterator exportable_end() { 127641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang return mExportables.end(); 128641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang } 1299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef ExportVarList::const_iterator const_export_var_iterator; 1319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_var_iterator export_vars_begin() const { 1329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportVars.begin(); 1339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_var_iterator export_vars_end() const { 1359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportVars.end(); 1369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool hasExportVar() const { 1389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return !mExportVars.empty(); 1399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef ExportFuncList::const_iterator const_export_func_iterator; 1429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_func_iterator export_funcs_begin() const { 1439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportFuncs.begin(); 1449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_func_iterator export_funcs_end() const { 1469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportFuncs.end(); 1479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool hasExportFunc() const { return !mExportFuncs.empty(); } 1499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef ExportTypeMap::iterator export_type_iterator; 1519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef ExportTypeMap::const_iterator const_export_type_iterator; 1529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao export_type_iterator export_types_begin() { return mExportTypes.begin(); } 1539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao export_type_iterator export_types_end() { return mExportTypes.end(); } 1549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_type_iterator export_types_begin() const { 1559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportTypes.begin(); 1569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_type_iterator export_types_end() const { 1589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportTypes.end(); 1599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool hasExportType() const { return !mExportTypes.empty(); } 1619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao export_type_iterator findExportType(const llvm::StringRef &TypeName) { 1629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportTypes.find(TypeName); 1639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const_export_type_iterator findExportType(const llvm::StringRef &TypeName) 1659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const { 1669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mExportTypes.find(TypeName); 1679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 1689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Insert the specified Typename/Type pair into the map. If the key already 1709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // exists in the map, return false and ignore the request, otherwise insert it 1719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // and return true. 1729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool insertExportType(const llvm::StringRef &TypeName, RSExportType *Type); 1739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 174b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao bool reflectToJava(const std::string &OutputPathBase, 175b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao const std::string &OutputPackageName, 1769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const std::string &InputFileName, 1779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const std::string &OutputBCFileName, 178b81c6a4cbd9c08e0b20ea4fbc615b416ac1bc9ecShih-wei Liao std::string *RealPackageName); 1799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 18096ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines int getVersion() const { return version; } 18196ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines void setVersion(int v) { 18296ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines version = v; 18396ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines return; 18496ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines } 18596ab06cbe40b2d73c0eb614f814cd761d8962b6bStephen Hines 1869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ~RSContext(); 187462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao}; 188462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace slang 190462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 191e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#endif // _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_CONTEXT_H_ NOLINT 192