/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * Software License Agreement (BSD License) * * Copyright (c) 2006, ScalingWeb.com * All rights reserved. * * Redistribution and use of this software in source and binary forms, with or without modification, are * permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the * following disclaimer in the documentation and/or other * materials provided with the distribution. * * * Neither the name of ScalingWeb.com nor the names of its * contributors may be used to endorse or promote products * derived from this software without specific prior * written permission of ScalingWeb.com. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_MORK_MORKPARSER_HXX #define INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_MORK_MORKPARSER_HXX #include #include #include #include #include #include "dllapi.h" // Types typedef std::map< int, std::string > MorkDict; typedef std::map< int, int > MorkCells; // ColumnId : ValueId typedef std::map< int, MorkCells > MorkRowMap; // Row id typedef std::map< int, MorkRowMap > RowScopeMap; // Row scope typedef std::map< int, RowScopeMap > MorkTableMap; // Table id typedef std::map< int, MorkTableMap > TableScopeMap; // Table Scope // Error codes enum MorkErrors { NoError = 0, FailedToOpen, UnsupportedVersion, DefectedFormat }; // Mork term types enum MorkTerm { NoneTerm = 0, DictTerm, GroupTerm, TableTerm, RowTerm, CellTerm, CommentTerm, LiteralTerm }; /// Class MorkParser class LO_DLLPUBLIC_MORK MorkParser { public: MorkParser( int defaultScope = 0x80 ); /// Open and parse mork file bool open( const std::string &path ); /// Return error status MorkErrors error(); /// Returns all tables of specified scope MorkTableMap *getTables( int tableScope ); /// Rerturns all rows under specified scope MorkRowMap *getRows( int rowScope, RowScopeMap *table ); /// Return value of specified value oid std::string &getValue( int oid ); /// Return value of specified column oid std::string &getColumn( int oid ); void retrieveLists(std::set& lists); void getRecordKeysForListTable(std::string& listName, std::set& records); void dump(); protected: // Members void initVars(); bool isWhiteSpace( char c ); char nextChar(); void parseScopeId( const std::string &TextId, int *Id, int *Scope ); void setCurrentRow( int TableScope, int TableId, int RowScope, int RowId ); // Parse methods bool parse(); bool parseDict(); bool parseComment(); bool parseCell(); bool parseTable(); bool parseMeta( char c ); bool parseRow( int TableId, int TableScope ); bool parseGroup(); protected: // Data // Columns in mork means value names MorkDict columns_; MorkDict values_; // All mork file data TableScopeMap mork_; MorkCells *currentCells_; // Error status of last operation MorkErrors error_; // All Mork data std::string morkData_; unsigned morkPos_; int nextAddValueId_; int defaultScope_; int defaultListScope_; int defaultTableId_; // Indicates intity is being parsed enum { NPColumns, NPValues, NPRows } nowParsing_; private: MorkParser(const MorkParser &); MorkParser &operator=(const MorkParser &); }; #endif // __MorkParser_h__ /* vim:set shiftwidth=4 softtabstop=4 expandtab: */