dtv-scan-tables.git - Digital TV scan tables

Age	Commit message (Expand)	Author	Files	Lines
2007-05-16	overall whitespace & encoding fixes	Christoph Pfister	1	-1/+1
2006-11-16	Updates for Sweden from Richard Lithvall	Andrew de Quincey	1	-0/+4

/* $Id: plugin_xmms.c,v 1.7 2004/01/29 04:40:02 reinelt Exp $ * * XMMS-Plugin for LCD4Linux * Copyright 2003 Markus Keil <markus_keil@t-online.de> * * This file is part of LCD4Linux. * * LCD4Linux 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, or (at your option) * any later version. * * LCD4Linux 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., 675 Mass Ave, Cambridge, MA 02139, USA. * * * $Log: plugin_xmms.c,v $ * Revision 1.7 2004/01/29 04:40:02 reinelt * every .c file includes "config.h" now * * Revision 1.6 2004/01/21 11:31:23 reinelt * two bugs with hash_age() ixed * * Revision 1.5 2004/01/21 10:48:17 reinelt * hash_age function added * * Revision 1.4 2004/01/16 11:12:26 reinelt * some bugs in plugin_xmms fixed, parsing moved to own function * plugin_proc_stat nearly finished * * Revision 1.3 2004/01/16 10:09:49 mkeil * -include caching for values * * Revision 1.2 2004/01/06 22:33:14 reinelt * Copyright statements cleaned up * * Revision 1.1 2003/12/19 06:27:33 reinelt * added XMMS plugin from Markus Keil * */ /* * exported functions: * * int plugin_init_xmms (void) * adds parser for /tmp/xmms-info * */ /* * The Argument 'arg1' must be one of these Things (without brackets): * * 'Title' - The title of the current song * 'Status' - The status of XMMS (playing, pause, ...) * 'Tunes in playlist' - How many entries are in the playlist * 'Currently playing' - which playlist-entry is playing * 'uSecPosition' - The position of the title in seconds (usefull for bargraphs ;-) ) * 'Position' - The position of the title in mm:ss * 'uSecTime' - The length of the current title in seconds * 'Time' - The length of the current title in mm:ss * 'Current bitrate' - The current bitrate in bit * 'Samping Frequency' - The current samplingfreqency in Hz * 'Channels' - The current number of audiochannels * 'File' - The full path of the current file * * These arguments are case-sensitive */ #include "config.h" #include <string.h> #include <stdio.h> #include <ctype.h> #include "hash.h" #include "debug.h" #include "plugin.h" static HASH xmms = { 0, }; static int parse_xmms_info (void) { int age; FILE *xmms_stream; char zeile[200]; // reread every 100msec only age=hash_age(&xmms, NULL, NULL); if (age>0 && age<=100) return 0; // Open Filestream for '/tmp/xmms-info' xmms_stream = fopen("/tmp/xmms-info","r"); // Check for File if( !xmms_stream ) { error("Error: Cannot open XMMS-Info Stream! Is XMMS started?"); return -1; } // Read Lines from the Stream while(fgets(zeile,sizeof(zeile),xmms_stream)) { char *c, *key, *val; c=strchr(zeile, ':'); if (c==NULL) continue; key=zeile; val=c+1; // strip leading blanks from key while (isspace(*key)) *key++='\0'; // strip trailing blanks from key do *c='\0'; while (isspace(*--c)); // strip leading blanks from value while (isspace(*val)) *val++='\0'; // strip trailing blanks from value for (c=val; *c!='\0';c++); while (isspace(*--c)) *c='\0'; hash_set (&xmms, key, val); } fclose(xmms_stream); return 0; } static void my_xmms (RESULT *result, RESULT *arg1) { char *key, *val; if (parse_xmms_info()<0) { SetResult(&result, R_STRING, ""); return; } key=R2S(arg1); val=hash_get(&xmms, key); if (val==NULL) val=""; SetResult(&result, R_STRING, val); } int plugin_init_xmms (void) { // register xmms info AddFunction ("xmms", 1, my_xmms); return 0; }