| //===========================================================================// |
| // Purpose : Method definitions for the TOP_OptionsFile class. |
| // |
| // Public methods include: |
| // - TOP_OptionsFile, ~TOP_OptionsFile |
| // |
| //===========================================================================// |
| |
| //---------------------------------------------------------------------------// |
| // Copyright (C) 2012-2013 Jeff Rudolph, Texas Instruments (jrudolph@ti.com) // |
| // // |
| // Permission is hereby granted, free of charge, to any person obtaining a // |
| // copy of this software and associated documentation files (the "Software"),// |
| // to deal in the Software without restriction, including without limitation // |
| // the rights to use, copy, modify, merge, publish, distribute, sublicense, // |
| // and/or sell copies of the Software, and to permit persons to whom the // |
| // Software is furnished to do so, subject to the following conditions: // |
| // // |
| // The above copyright notice and this permission notice shall be included // |
| // in all copies or substantial portions of the Software. // |
| // // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. // |
| //---------------------------------------------------------------------------// |
| |
| #include "stdpccts.h" |
| #include "ATokPtr.h" |
| #include "GenericTokenBuffer.h" |
| |
| #include "TIO_PrintHandler.h" |
| |
| #include "TOP_OptionsScanner_c.h" |
| #include "TOP_OptionsParser_c.h" |
| #include "TOP_OptionsFile.h" |
| |
| //===========================================================================// |
| // Method : TOP_OptionsFile_c |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/01/12 jeffr : Original |
| //===========================================================================// |
| TOP_OptionsFile_c::TOP_OptionsFile_c( |
| FILE* pfile, |
| const char* pszFileName, |
| TOS_OptionsStore_c* poptionsStore ) |
| { |
| this->ok_ = true; |
| |
| // Define an input file stream for DLG |
| DLGFileInput inputFileStream( pfile ); |
| |
| // Define a scanner attached to the file stream |
| TOP_OptionsScanner_c optionsScanner( &inputFileStream ); |
| |
| // Define a token buffer attached to the scanner |
| GenericTokenBuffer tokenBuffer( &optionsScanner ); |
| |
| // Generate and pass a token to the scanner |
| optionsScanner.setToken( new TC_NOTHROW ANTLRToken ); |
| |
| // Define a token parser attached to token buffer |
| TOP_OptionsParser_c optionsParser( &tokenBuffer ); |
| |
| // Define a pointer to the default scanner class |
| optionsParser.SetScanner( &optionsScanner ); |
| |
| // Define input file name (for print messages) |
| optionsParser.SetFileName( pszFileName ); |
| |
| // Define a pointer to the current options file parser class |
| optionsParser.SetOptionsFile( this ); |
| |
| // Define a pointer to the given options store class |
| optionsParser.SetOptionsStore( poptionsStore ); |
| |
| // Initialize and start the parser |
| optionsParser.init(); |
| optionsParser.start(); |
| } |
| |
| //===========================================================================// |
| // Method : ~TOP_OptionsFile_c |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/01/12 jeffr : Original |
| //===========================================================================// |
| TOP_OptionsFile_c::~TOP_OptionsFile_c( |
| void ) |
| { |
| } |
| |
| //===========================================================================// |
| // Method : SyntaxError |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/01/12 jeffr : Original |
| //===========================================================================// |
| bool TOP_OptionsFile_c::SyntaxError( |
| unsigned int lineNum, |
| const string& srFileName, |
| const char* pszMessageText ) |
| { |
| TIO_PrintHandler_c& printHandler = TIO_PrintHandler_c::GetInstance( ); |
| |
| this->ok_ = printHandler.Error( "Syntax error %s.\n" |
| "%sSee file '%s', line %d.\n", |
| TIO_PSZ_STR( pszMessageText ), |
| TIO_PREFIX_ERROR_SPACE, |
| TIO_SR_STR( srFileName ), lineNum ); |
| return( this->ok_ ); |
| } |
