mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-11-19 19:45:15 +00:00
12baf6c0b4
git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky1@935 7f574dfc-610e-0410-a909-a81674777703
650 lines
14 KiB
C
650 lines
14 KiB
C
/*
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* Conky, a system monitor, based on torsmo
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*
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* Any original torsmo code is licensed under the BSD license
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*
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* All code written since the fork of torsmo is licensed under the GPL
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*
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* Please see COPYING for details
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*
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* Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
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* Copyright (c) 2005-2007 Brenden Matthews, Philip Kovacs, et. al. (see AUTHORS)
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* All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* $Id$
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*/
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#ifndef _conky_h_
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#define _conky_h_
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#if defined(HAS_MCHECK_H)
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#include <mcheck.h>
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#endif /* HAS_MCHECK_H */
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#include "config.h"
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#include <sys/utsname.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <locale.h>
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#include <langinfo.h>
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#include <wchar.h>
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#include <sys/param.h>
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#if defined(__FreeBSD__)
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#include <sys/mount.h>
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#include <sys/ucred.h>
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#include <fcntl.h>
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#include <kvm.h>
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#endif /* __FreeBSD__ */
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#if defined(__FreeBSD__) && (defined(i386) || defined(__i386__))
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#include <machine/apm_bios.h>
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#endif /* __FreeBSD__ */
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#if defined(__OpenBSD__)
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#include <sys/sysctl.h>
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#include <sys/sensors.h>
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#include <machine/apmvar.h>
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#endif /* __OpenBSD__ */
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#ifdef AUDACIOUS
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#include "audacious.h"
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#endif
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#ifdef XMMS2
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#include <xmmsclient/xmmsclient.h>
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#endif
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#ifdef RSS
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#include "prss.h"
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#endif
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#include "mboxscan.h"
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#include "timed_thread.h"
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#define TOP_CPU 1
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#define TOP_NAME 2
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#define TOP_PID 3
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#define TOP_MEM 4
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#define TEXT_BUFFER_SIZE 1280
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#define P_MAX_SIZE ((TEXT_BUFFER_SIZE * 4) - 2)
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extern unsigned int text_buffer_size;
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/* maximum number of special things, e.g. fonts, offsets, aligns, etc. */
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#define MAX_SPECIALS_DEFAULT 512
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/* maximum size of config TEXT buffer, i.e. below TEXT line. */
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#define MAX_USER_TEXT_DEFAULT 16384
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#include <sys/socket.h>
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#define ERR(s, varargs...) \
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fprintf(stderr, "Conky: " s "\n", ##varargs)
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/* critical error */
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#define CRIT_ERR(s, varargs...) \
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{ fprintf(stderr, "Conky: " s "\n", ##varargs); exit(EXIT_FAILURE); }
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struct i8k_struct {
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char *version;
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char *bios;
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char *serial;
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char *cpu_temp;
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char *left_fan_status;
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char *right_fan_status;
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char *left_fan_rpm;
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char *right_fan_rpm;
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char *ac_status;
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char *buttons_status;
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};
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struct i8k_struct i8k;
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struct net_stat {
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const char *dev;
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int up;
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long long last_read_recv, last_read_trans;
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long long recv, trans;
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double recv_speed, trans_speed;
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struct sockaddr addr;
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double net_rec[15], net_trans[15];
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// wireless extensions
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char essid[32];
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char bitrate[16];
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char mode[16];
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char ap[18];
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int link_qual;
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int link_qual_max;
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};
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unsigned int diskio_value;
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unsigned int diskio_read_value;
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unsigned int diskio_write_value;
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struct fs_stat {
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char *path;
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long long size;
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long long avail;
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long long free;
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};
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struct mail_s { // for imap and pop3
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unsigned long unseen;
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unsigned long messages;
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unsigned long used;
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unsigned long quota;
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unsigned long port;
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float interval;
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double last_update;
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char host[128];
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char user[128];
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char pass[128];
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char command[1024];
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char folder[128];
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char secure;
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timed_thread *p_timed_thread;
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} mail;
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/*struct cpu_stat {
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unsigned int user, nice, system, idle, iowait, irq, softirq;
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int cpu_avg_samples;
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};*/
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#ifdef MPD
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struct mpd_s {
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char *title;
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char *artist;
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char *album;
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char *status;
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char *random;
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char *repeat;
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char *track;
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char *name;
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char *file;
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int volume;
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unsigned int port;
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char host[128];
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char password[128];
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float progress;
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int bitrate;
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int length;
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int elapsed;
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int max_title_len; /* e.g. ${mpd_title 50} */
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};
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#endif
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#ifdef XMMS2
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struct xmms2_s {
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char* artist;
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char* album;
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char* title;
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char* genre;
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char* comment;
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char* decoder;
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char* transport;
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char* url;
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char* date;
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int tracknr;
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int bitrate;
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unsigned int id;
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int duration;
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int elapsed;
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float size;
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float progress;
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char* status;
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};
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#endif
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#ifdef AUDACIOUS
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struct audacious_s {
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audacious_t items; /* e.g. items[AUDACIOUS_STATUS] */
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int max_title_len; /* e.g. ${audacious_title 50} */
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timed_thread *p_timed_thread;
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};
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#endif
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#ifdef BMPX
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void update_bmpx();
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struct bmpx_s {
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char *title;
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char *artist;
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char *album;
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char *uri;
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int bitrate;
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int track;
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};
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#endif
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void update_entropy();
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struct entropy_s {
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unsigned int entropy_avail;
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unsigned int poolsize;
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};
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#ifdef TCP_PORT_MONITOR
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#include "libtcp-portmon.h"
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#define MAX_PORT_MONITOR_CONNECTIONS_DEFAULT 256
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#endif
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enum {
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INFO_CPU = 0,
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INFO_MAIL = 1,
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INFO_MEM = 2,
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INFO_NET = 3,
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INFO_PROCS = 4,
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INFO_RUN_PROCS = 5,
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INFO_UPTIME = 6,
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INFO_BUFFERS = 7,
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INFO_FS = 8,
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INFO_SYSFS = 9,
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INFO_MIXER = 10,
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INFO_LOADAVG = 11,
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INFO_UNAME = 12,
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INFO_FREQ = 13,
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#ifdef MPD
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INFO_MPD = 14,
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#endif
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INFO_TOP = 15,
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INFO_WIFI = 16,
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INFO_DISKIO = 17,
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INFO_I8K = 18,
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#ifdef TCP_PORT_MONITOR
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INFO_TCP_PORT_MONITOR = 19,
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#endif
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#ifdef AUDACIOUS
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INFO_AUDACIOUS = 20,
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#endif
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#ifdef BMPX
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INFO_BMPX = 21,
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#endif
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#ifdef XMMS2
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INFO_XMMS2 = 22,
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#endif
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INFO_ENTROPY = 23,
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#ifdef RSS
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INFO_RSS = 24,
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#endif
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};
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/* get_battery_stuff() item selector */
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enum {
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BATTERY_STATUS,
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BATTERY_TIME
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};
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#ifdef MPD
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#include "libmpdclient.h"
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#endif
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/* Update interval */
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double update_interval;
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volatile int g_signal_pending;
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struct information {
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unsigned int mask;
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struct utsname uname_s;
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char freq[10];
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double uptime;
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/* memory information in kilobytes */
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unsigned long long mem, memmax, swap, swapmax;
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unsigned long long bufmem, buffers, cached;
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unsigned short procs;
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unsigned short run_procs;
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float *cpu_usage;
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/* struct cpu_stat cpu_summed; what the hell is this? */
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unsigned int cpu_count;
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unsigned int cpu_avg_samples;
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unsigned int net_avg_samples;
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float loadavg[3];
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int new_mail_count, mail_count;
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struct mail_s* mail;
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int mail_running;
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#ifdef MPD
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struct mpd_s mpd;
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mpd_Connection *conn;
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#endif
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#ifdef XMMS2
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struct xmms2_s xmms2;
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int xmms2_conn_state;
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xmms_socket_t xmms2_fd;
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fd_set xmms2_fdset;
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xmmsc_connection_t *xmms2_conn;
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#endif
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#ifdef AUDACIOUS
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struct audacious_s audacious;
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#endif
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#ifdef BMPX
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struct bmpx_s bmpx;
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#endif
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struct process *cpu[10];
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struct process *memu[10];
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struct process *first_process;
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unsigned long looped;
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#ifdef TCP_PORT_MONITOR
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tcp_port_monitor_collection_t * p_tcp_port_monitor_collection;
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#endif
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short kflags; /* kernel settings, see enum KFLAG */
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struct entropy_s entropy;
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};
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enum {
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KFLAG_IS_LONGSTAT = 0x01, /* set to true if kernel uses "long" format for /proc/stats */
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KFLAG_PROC_IS_THREADS=0x02 /* set to true if kernel shows # of threads for the proc value in sysinfo() call */
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/* KFLAG_NEXT_ONE=0x04 bits 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 available for future use */
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};
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#define KFLAG_SETON(a) info.kflags |= a
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#define KFLAG_SETOFF(a) info.kflags &= (~a)
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#define KFLAG_FLIP(a) info.kflags ^= a
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#define KFLAG_ISSET(a) info.kflags & a
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int out_to_console;
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int top_cpu;
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int top_mem;
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int use_spacer;
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char tmpstring1[TEXT_BUFFER_SIZE];
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char tmpstring2[TEXT_BUFFER_SIZE];
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#ifdef X11
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/* in x11.c */
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#include <X11/Xlib.h>
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#include <X11/Xlib.h>
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#include <X11/Xatom.h>
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#ifdef XFT
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#include <X11/Xft/Xft.h>
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#endif
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#ifdef HAVE_XDBE
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#include <X11/extensions/Xdbe.h>
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#endif
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#define ATOM(a) XInternAtom(display, #a, False)
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#ifdef OWN_WINDOW
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enum _window_type {
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TYPE_NORMAL = 0,
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TYPE_DESKTOP,
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TYPE_OVERRIDE
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};
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enum _window_hints {
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HINT_UNDECORATED = 0,
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HINT_BELOW,
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HINT_ABOVE,
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HINT_STICKY,
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HINT_SKIP_TASKBAR,
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HINT_SKIP_PAGER
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};
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#define SET_HINT(mask,hint) (mask |= (1<<hint))
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#define TEST_HINT(mask,hint) (mask & (1<<hint))
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#endif
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struct conky_window {
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Window root,window,desktop;
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Drawable drawable;
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GC gc;
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#ifdef HAVE_XDBE
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XdbeBackBuffer back_buffer;
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#endif
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#ifdef XFT
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XftDraw *xftdraw;
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#endif
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int width;
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int height;
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#ifdef OWN_WINDOW
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char class_name[256];
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char title[256];
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int x;
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int y;
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unsigned int type;
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unsigned long hints;
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#endif
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};
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#ifdef HAVE_XDBE
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extern int use_xdbe;
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#endif
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#ifdef XFT
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extern int use_xft;
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#endif
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extern Display *display;
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extern int display_width;
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extern int display_height;
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extern int screen;
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extern int workarea[4];
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extern struct conky_window window;
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void init_X11();
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void init_window(int use_own_window, int width, int height, int set_trans, int back_colour,
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char **argv, int argc);
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void create_gc();
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void set_transparent_background(Window win);
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long get_x11_color(const char *);
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#endif /* X11 */
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/* in common.c */
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/* struct that has all info */
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struct information info;
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void signal_handler(int);
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void reload_config(void);
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void clean_up(void);
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void update_uname();
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double get_time(void);
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FILE *open_file(const char *file, int *reported);
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void variable_substitute(const char *s, char *dest, unsigned int n);
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void format_seconds(char *buf, unsigned int n, long t);
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void format_seconds_short(char *buf, unsigned int n, long t);
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struct net_stat *get_net_stat(const char *dev);
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void clear_net_stats(void);
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void update_stuff();
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int round_to_int(float f);
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#define SET_NEED(a) need_mask |= 1 << (a)
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extern unsigned long long need_mask;
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extern double current_update_time, last_update_time;
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extern int no_buffers;
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/* system dependant (in linux.c) */
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int check_mount(char *s);
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void update_diskio(void);
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void prepare_update(void);
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void update_uptime(void);
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void update_meminfo(void);
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void update_net_stats(void);
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void update_cpu_usage(void);
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void update_total_processes(void);
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void update_running_processes(void);
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void update_i8k(void);
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char get_freq( char *, size_t, char *, int, unsigned int );
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void get_freq_dynamic( char *, size_t, char *, int );
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char get_voltage(char *, size_t, char *, int, unsigned int ); /* ptarjan */
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void update_load_average();
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int open_sysfs_sensor(const char *dir, const char *dev, const char *type, int n, int *div, char *devtype);
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#define open_i2c_sensor(dev,type,n,div,devtype) \
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open_sysfs_sensor("/sys/bus/i2c/devices/",dev,type,n,div,devtype)
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#define open_platform_sensor(dev,type,n,div,devtype) \
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open_sysfs_sensor("/sys/bus/platform/devices/",dev,type,n,div,devtype)
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#define open_hwmon_sensor(dev,type,n,div,devtype) \
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open_sysfs_sensor("/sys/class/hwmon/",dev,type,n,div,devtype); \
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double get_sysfs_info(int *fd, int arg, char *devtype, char *type);
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void get_adt746x_cpu( char *, size_t );
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void get_adt746x_fan( char *, size_t );
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unsigned int get_diskio(void);
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int open_acpi_temperature(const char *name);
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double get_acpi_temperature(int fd);
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void get_acpi_ac_adapter( char *, size_t );
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void get_acpi_fan( char *, size_t );
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void get_battery_stuff(char *buf, unsigned int n, const char *bat, int item);
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int get_battery_perct(const char *bat);
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int get_battery_perct_bar(const char *bat);
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void get_ibm_acpi_fan(char *buf, size_t client_buffer_size);
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void get_ibm_acpi_temps(void);
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void get_ibm_acpi_volume(char *buf, size_t client_buffer_size);
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void get_ibm_acpi_brightness(char *buf, size_t client_buffer_size);
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void get_cpu_count();
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struct ibm_acpi_struct {
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unsigned int temps[8];
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};
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struct ibm_acpi_struct ibm_acpi;
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#if defined(__OpenBSD__)
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void update_obsd_sensors(void);
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void get_obsd_vendor(char *buf, size_t client_buffer_size);
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void get_obsd_product(char *buf, size_t client_buffer_size);
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#define OBSD_MAX_SENSORS 256
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struct obsd_sensors_struct {
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int device;
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float temp[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
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unsigned int fan[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
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float volt[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
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};
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struct obsd_sensors_struct obsd_sensors;
|
|
#endif /* __OpenBSD__ */
|
|
|
|
|
|
enum { PB_BATT_STATUS, PB_BATT_PERCENT, PB_BATT_TIME};
|
|
void get_powerbook_batt_info(char*, size_t, int);
|
|
|
|
struct process {
|
|
struct process *next;
|
|
struct process *previous;
|
|
|
|
pid_t pid;
|
|
char *name;
|
|
float amount;
|
|
unsigned long user_time;
|
|
unsigned long total;
|
|
unsigned long kernel_time;
|
|
unsigned long previous_user_time;
|
|
unsigned long previous_kernel_time;
|
|
unsigned int vsize;
|
|
unsigned int rss;
|
|
unsigned int time_stamp;
|
|
unsigned int counted;
|
|
unsigned int changed;
|
|
float totalmem;
|
|
};
|
|
|
|
void update_top();
|
|
void free_all_processes();
|
|
struct process *get_first_process();
|
|
|
|
/* fs-stuff is possibly system dependant (in fs.c) */
|
|
|
|
void update_fs_stats(void);
|
|
struct fs_stat *prepare_fs_stat(const char *path);
|
|
void clear_fs_stats(void);
|
|
|
|
/* in mixer.c */
|
|
|
|
int mixer_init(const char *);
|
|
int mixer_get_avg(int);
|
|
int mixer_get_left(int);
|
|
int mixer_get_right(int);
|
|
|
|
/* in mail.c */
|
|
|
|
extern char *current_mail_spool;
|
|
|
|
void update_mail_count();
|
|
|
|
/* in freebsd.c */
|
|
#if defined(__FreeBSD__)
|
|
kvm_t *kd;
|
|
#endif
|
|
|
|
#if (defined(__FreeBSD__) || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
|
|
#ifdef __OpenBSD__
|
|
typedef struct apm_power_info *apm_info_t;
|
|
#endif
|
|
int apm_getinfo(int fd, apm_info_t aip);
|
|
char *get_apm_adapter(void);
|
|
char *get_apm_battery_life(void);
|
|
char *get_apm_battery_time(void);
|
|
#endif
|
|
|
|
/* in mpd.c */
|
|
#ifdef MPD
|
|
extern void clear_mpd_stats(struct information *current_info);
|
|
void *update_mpd(void);
|
|
extern timed_thread *mpd_timed_thread;
|
|
#endif /* MPD */
|
|
|
|
/* in xmms2.c */
|
|
#ifdef XMMS2
|
|
void update_xmms2();
|
|
#endif
|
|
|
|
/* in hddtemp.c */
|
|
#ifdef HDDTEMP
|
|
int scan_hddtemp(const char *arg, char **dev, char **addr, int *port);
|
|
char *get_hddtemp_info(char *dev, char *addr, int port, char *unit);
|
|
#endif /* HDDTEMP */
|
|
|
|
/* in rss.c */
|
|
#ifdef RSS
|
|
PRSS* get_rss_info(char *uri, int delay);
|
|
void init_rss_info();
|
|
void free_rss_info();
|
|
#endif /* RSS */
|
|
|
|
/* in linux.c */
|
|
|
|
#endif
|
|
|
|
|