/****************************************************************************** * $Id$ * * Project: Common Portability Library * Purpose: Implementation of CPLKeywordParser - a class for parsing * the keyword format used for files like QuickBird .RPB files. * This is a slight variation on the NASAKeywordParser used for * the PDS/ISIS2/ISIS3 formats. * Author: Frank Warmerdam * * SPDX-License-Identifier: MIT ****************************************************************************/ #ifndef CPL_KEYWORD_PARSER #define CPL_KEYWORD_PARSER #include "cpl_string.h" /************************************************************************/ /* ==================================================================== */ /* CPLKeywordParser */ /* ==================================================================== */ /************************************************************************/ /*! @cond Doxygen_Suppress */ class CPL_DLL CPLKeywordParser { char **papszKeywordList = nullptr; CPLString osHeaderText{}; const char *pszHeaderNext = nullptr; void SkipWhite(); bool ReadWord(CPLString &osWord); bool ReadPair(CPLString &osName, CPLString &osValue); bool ReadGroup(const char *pszPathPrefix, int nRecLevel); CPL_DISALLOW_COPY_ASSIGN(CPLKeywordParser) public: CPLKeywordParser(); ~CPLKeywordParser(); int Ingest(VSILFILE *fp); const char *GetKeyword(const char *pszPath, const char *pszDefault = nullptr); char **GetAllKeywords() { return papszKeywordList; } }; /*! @endcond */ #endif /* def CPL_KEYWORD_PARSER */