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Diffstat (limited to 'src/cue/CueParser.hxx')
-rw-r--r-- | src/cue/CueParser.hxx | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/src/cue/CueParser.hxx b/src/cue/CueParser.hxx deleted file mode 100644 index abcceaa2e..000000000 --- a/src/cue/CueParser.hxx +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (C) 2003-2013 The Music Player Daemon Project - * http://www.musicpd.org - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef MPD_CUE_PARSER_HXX -#define MPD_CUE_PARSER_HXX - -#include "check.h" -#include "Compiler.h" - -#include <string> - -struct Song; -struct Tag; - -class CueParser { - enum { - /** - * Parsing the CUE header. - */ - HEADER, - - /** - * Parsing a "FILE ... WAVE". - */ - WAVE, - - /** - * Ignore everything until the next "FILE". - */ - IGNORE_FILE, - - /** - * Parsing a "TRACK ... AUDIO". - */ - TRACK, - - /** - * Ignore everything until the next "TRACK". - */ - IGNORE_TRACK, - } state; - - Tag *tag; - - std::string filename; - - /** - * The song currently being edited. - */ - Song *current; - - /** - * The previous song. It is remembered because its end_time - * will be set to the current song's start time. - */ - Song *previous; - - /** - * A song that is completely finished and can be returned to - * the caller via cue_parser_get(). - */ - Song *finished; - - /** - * Set to true after previous.end_time has been updated to the - * start time of the current song. - */ - bool last_updated; - - /** - * Tracks whether cue_parser_finish() has been called. If - * true, then all remaining (partial) results will be - * delivered by cue_parser_get(). - */ - bool end; - -public: - CueParser(); - ~CueParser(); - - /** - * Feed a text line from the CUE file into the parser. Call - * cue_parser_get() after this to see if a song has been finished. - */ - void Feed(const char *line); - - /** - * Tell the parser that the end of the file has been reached. Call - * cue_parser_get() after this to see if a song has been finished. - * This procedure must be done twice! - */ - void Finish(); - - /** - * Check if a song was finished by the last cue_parser_feed() or - * cue_parser_finish() call. - * - * @return a song object that must be freed by the caller, or NULL if - * no song was finished at this time - */ - Song *Get(); - -private: - gcc_pure - Tag *GetCurrentTag(); - - /** - * Commit the current song. It will be moved to "previous", - * so the next song may soon edit its end time (using the next - * song's start time). - */ - void Commit(); - - void Feed2(char *p); -}; - -#endif |