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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 by Michiel van der Kolk
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#define TOKEN_INVALID -1
#define TOKEN_EOF 0 // EOF
#define TOKEN_NOT 1 // "not"
#define TOKEN_AND 2 // "and"
#define TOKEN_OR 3 // "or"
#define TOKEN_GT 4 // '>'
#define TOKEN_GTE 5 // '>='
#define TOKEN_LT 6 // '<'
#define TOKEN_LTE 7 // '<='
#define TOKEN_EQ 8 // '=='
#define TOKEN_NE 9 // '!='
#define TOKEN_CONTAINS 10 // "contains"
#define TOKEN_EQUALS 11 // "equals"
#define TOKEN_STARTSWITH 12
#define TOKEN_ENDSWITH 13
#define TOKEN_LPAREN 14 // '('
#define TOKEN_RPAREN 15 // ')'
#define TOKEN_NUM 16 // (0..9)+
#define TOKEN_NUMIDENTIFIER 17 // year, trackid, bpm, etc.
#define TOKEN_STRING 18 // (?)+
#define TOKEN_STRINGIDENTIFIER 19 // album, artist, title, genre ...
#define TOKEN_SHUFFLE 20
#define TOKEN_PLAYTIMELIMIT 21
#define INTVALUE_YEAR 1
#define INTVALUE_RATING 2
#define INTVALUE_PLAYCOUNT 3
#define INTVALUE_AUTORATING 4
#define INTVALUE_PLAYTIME 5
#define INTVALUE_TRACKNUM 6
#define INTVALUE_SAMPLERATE 7
#define INTVALUE_BITRATE 8
#define INTVALUE_TITLE 14
#define INTVALUE_ARTIST 15
#define INTVALUE_ALBUM 16
#define INTVALUE_GENRE 17
#define INTVALUE_FILENAME 18
#define SPELLING_LENGTH 100
struct token {
char kind;
char spelling[SPELLING_LENGTH + 3];
long intvalue;
};
char *getstring(struct token *token);
int getvalue(struct token *token);
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