aboutsummaryrefslogtreecommitdiffstats
path: root/processor.c
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--processor.c1186
1 files changed, 0 insertions, 1186 deletions
diff --git a/processor.c b/processor.c
deleted file mode 100644
index afb0757..0000000
--- a/processor.c
+++ /dev/null
@@ -1,1186 +0,0 @@
-/* $Id: processor.c,v 1.55 2004/01/30 07:12:35 reinelt Exp $
- *
- * main data processing
- *
- * Copyright 1999, 2000 Michael Reinelt <reinelt@eunet.at>
- *
- * 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: processor.c,v $
- * Revision 1.55 2004/01/30 07:12:35 reinelt
- * HD44780 busy-flag support from Martin Hejl
- * loadavg() uClibc replacement from Martin Heyl
- * round() uClibc replacement from Martin Hejl
- * warning in i2c_sensors fixed
- * [
- *
- * Revision 1.54 2004/01/29 04:40:02 reinelt
- * every .c file includes "config.h" now
- *
- * Revision 1.53 2004/01/09 04:16:06 reinelt
- * added 'section' argument to cfg_get(), but NULLed it on all calls by now.
- *
- * Revision 1.52 2004/01/05 11:57:38 reinelt
- * added %y tokens to make the Evaluator useable
- *
- * Revision 1.51 2003/11/24 11:34:54 reinelt
- *
- * 'Fixed' Rows which do not scroll by Lars Kempe
- * temporary workaround for debian kernel-header bug
- *
- * Revision 1.50 2003/11/11 04:40:20 reinelt
- * WIFI patch from Xavier Vello
- *
- * Revision 1.49 2003/10/12 06:08:28 nicowallmeier
- * imond/telmond support
- *
- * Revision 1.48 2003/10/12 04:46:19 reinelt
- *
- *
- * first try to integrate the Evaluator into a display driver (MatrixOrbital here)
- * small warning in processor.c fixed (thanks to Zachary Giles)
- * workaround for udelay() on alpha (no msr.h avaliable) (thanks to Zachary Giles)
- *
- * Revision 1.47 2003/10/05 17:58:50 reinelt
- * libtool junk; copyright messages cleaned up
- *
- * Revision 1.46 2003/10/03 03:51:14 reinelt
- * start support for new MatrixOrbital MX2 displays
- *
- * Revision 1.45 2003/09/11 04:09:53 reinelt
- * minor cleanups
- *
- * Revision 1.44 2003/09/10 15:59:39 reinelt
- * minor cleanups
- *
- * Revision 1.43 2003/09/10 14:01:53 reinelt
- * icons nearly finished\!
- *
- * Revision 1.42 2003/09/10 08:37:09 reinelt
- * icons: reorganized tick_* again...
- *
- * Revision 1.41 2003/09/10 03:48:23 reinelt
- * Icons for M50530, new processing scheme (Ticks.Text...)
- *
- * Revision 1.40 2003/09/09 06:54:43 reinelt
- * new function 'cfg_number()'
- *
- * Revision 1.39 2003/09/09 05:30:34 reinelt
- * even more icons stuff
- *
- * Revision 1.38 2003/09/01 04:09:35 reinelt
- * icons nearly finished, but MatrixOrbital only
- *
- * Revision 1.37 2003/08/24 05:17:58 reinelt
- * liblcd4linux patch from Patrick Schemitz
- *
- * Revision 1.36 2003/08/17 16:37:39 reinelt
- * more icon framework
- *
- * Revision 1.35 2003/07/24 04:48:09 reinelt
- * 'soft clear' needed for virtual rows
- *
- * Revision 1.34 2003/07/21 06:34:14 reinelt
- * bars on virtual rows fixed
- *
- * Revision 1.33 2003/07/21 06:10:11 reinelt
- * removed maxlen parameter from process_row()
- *
- * Revision 1.32 2003/06/21 05:46:18 reinelt
- * DVB client integrated
- *
- * Revision 1.31 2003/06/13 06:35:56 reinelt
- * added scrolling capability
- *
- * Revision 1.30 2003/02/22 07:53:10 reinelt
- * cfg_get(key,defval)
- *
- * Revision 1.29 2003/02/05 04:31:38 reinelt
- *
- * T_EXEC: remove trailing CR/LF
- * T_EXEC: deactivated maxlen calculation (for I don't understand what it is for :-)
- *
- * Revision 1.28 2002/12/05 19:23:01 reinelt
- * fixed undefined operations found by gcc3
- *
- * Revision 1.27 2002/08/19 04:41:20 reinelt
- * introduced bar.c, moved bar stuff from display.h to bar.h
- *
- * Revision 1.26 2001/05/06 10:01:27 reinelt
- *
- * fixed a bug which prevented extendet tokens to be used for GPO's
- * many thanks to Carsten Nau!
- *
- * Revision 1.25 2001/03/17 11:11:31 ltoetsch
- * bugfix: max for BAR_T
- *
- * Revision 1.24 2001/03/16 16:40:17 ltoetsch
- * implemented time bar
- *
- * Revision 1.23 2001/03/16 09:28:08 ltoetsch
- * bugfixes
- *
- * Revision 1.22 2001/03/15 15:49:23 ltoetsch
- * fixed compile HD44780.c, cosmetics
- *
- * Revision 1.21 2001/03/15 09:47:13 reinelt
- *
- * some fixes to ppdef
- * off-by-one bug in processor.c fixed
- *
- * Revision 1.20 2001/03/14 13:19:29 ltoetsch
- * Added pop3/imap4 mail support
- *
- * Revision 1.19 2001/03/13 08:34:15 reinelt
- *
- * corrected a off-by-one bug with sensors
- *
- * Revision 1.18 2001/03/08 15:25:38 ltoetsch
- * improved exec
- *
- * Revision 1.17 2001/03/08 08:39:55 reinelt
- *
- * fixed two typos
- *
- * Revision 1.16 2001/03/07 18:10:21 ltoetsch
- * added e(x)ec commands
- *
- * Revision 1.15 2001/03/02 10:18:03 ltoetsch
- * added /proc/apm battery stat
- *
- * Revision 1.14 2001/02/19 00:15:46 reinelt
- *
- * integrated mail and seti client
- * major rewrite of parser and tokenizer to support double-byte tokens
- *
- * Revision 1.13 2001/02/16 14:15:11 reinelt
- *
- * fixed type in processor.c
- * GPO documentation update from Carsten
- *
- * Revision 1.12 2001/02/16 08:23:09 reinelt
- *
- * new token 'ic' (ISDN connected) by Carsten Nau <info@cnau.de>
- *
- * Revision 1.11 2001/02/14 07:40:16 reinelt
- *
- * first (incomplete) GPO implementation
- *
- * Revision 1.10 2001/02/13 09:00:13 reinelt
- *
- * prepared framework for GPO's (general purpose outputs)
- *
- * Revision 1.9 2001/02/11 23:34:07 reinelt
- *
- * fixed a small bug where the throughput of an offline ISDN connection
- * is displayed as '----', but the online value is 5 chars long.
- * corrected to ' ----'. Thanks to Carsten Nau <info@cnau.de>
- *
- * Revision 1.8 2000/08/10 09:44:09 reinelt
- *
- * new debugging scheme: error(), info(), debug()
- * uses syslog if in daemon mode
- *
- * Revision 1.7 2000/07/31 10:43:44 reinelt
- *
- * some changes to support kernel-2.4 (different layout of various files in /proc)
- *
- * Revision 1.6 2000/05/21 06:20:35 reinelt
- *
- * added ppp throughput
- * token is '%t[iomt]' at the moment, but this will change in the near future
- *
- * Revision 1.5 2000/04/15 11:56:35 reinelt
- *
- * more debug messages
- *
- * Revision 1.4 2000/04/15 11:13:54 reinelt
- *
- * added '-d' (debugging) switch
- * added several debugging messages
- * removed config entry 'Delay' for HD44780 driver
- * delay loop for HD44780 will be calibrated automatically
- *
- * Revision 1.3 2000/04/01 16:22:38 reinelt
- *
- * bug that caused a segfault in processor.c fixed (thanks to herp)
- *
- * Revision 1.2 2000/03/23 07:24:48 reinelt
- *
- * PPM driver up and running (but slow!)
- *
- * Revision 1.1 2000/03/22 07:33:50 reinelt
- *
- * FAQ added
- * new modules 'processor.c' contains all data processing
- *
- */
-
-/*
- * exported functions:
- *
- * void process_init (void);
- * does all necessary initializations
- *
- * void process ();
- * processes a whole screen
- *
- */
-
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/time.h>
-#include <math.h>
-
-#include "debug.h"
-#include "cfg.h"
-#include "system.h"
-#include "isdn.h"
-#include "wifi.h"
-#include "parser.h"
-#include "display.h"
-#include "bar.h"
-#include "processor.h"
-#include "mail.h"
-#include "battery.h"
-#include "dvb.h"
-#include "seti.h"
-#include "exec.h"
-#include "expr.h"
-#include "imon.h"
-
-#define ROWS 64
-#define ICONS 8
-#define GPOS 16
-
-static char *row[ROWS+1];
-static int gpo[GPOS+1];
-static int rows, cols, xres, yres, supported_bars, icons, gpos;
-static int lines, scroll, turn, fixed;
-static int token_usage[256]={0,};
-
-static struct { int total, used, free, shared, buffer, cache, avail; } ram;
-static struct { double load1, load2, load3, overload; } load;
-static struct { double user, nice, system, idle; } busy;
-static struct { int read, write, total, max, peak; } disk;
-static struct { int rx, tx, total, max, peak, bytes; } net;
-static struct { int usage, in, out, total, max, peak; } isdn;
-static struct { int signal, link, noise; } wifi;
-static struct { int rx, tx, total, max, peak; } ppp;
-static struct { int perc, stat; double dur; } batt;
-static struct { double perc, cput; } seti;
-static struct { int num, unseen;} mail[MAILBOXES+1];
-static struct { double val, min, max; } sensor[SENSORS+1];
-static struct { double strength, snr; } dvb;
-static struct imonchannel imonch[CHANNELS+1];
-static struct imon imon;
-static struct telmon telmon;
-
-extern int tick, tack;
-static int tick_text, tick_bar, tick_icon, tick_gpo;
-
-#ifdef DONT_HAVE_ROUND
-double round(double x) {
- static int y=0;
- if (x<0) {
- y = (x-0.5);
- } else {
- y = (x-0.5);
- }
- return((double)y);
-}
-#endif
-
-static double query (int token)
-{
- switch (token&255) {
-
- case T_MEM_TOTAL:
- return ram.total;
- case T_MEM_USED:
- return ram.used;
- case T_MEM_FREE:
- return ram.free;
- case T_MEM_SHARED:
- return ram.shared;
- case T_MEM_BUFFER:
- return ram.buffer;
- case T_MEM_CACHE:
- return ram.cache;
- case T_MEM_AVAIL:
- return ram.avail;
-
- case T_LOAD_1:
- return load.load1;
- case T_LOAD_2:
- return load.load2;
- case T_LOAD_3:
- return load.load3;
-
- case T_CPU_USER:
- return busy.user;
- case T_CPU_NICE:
- return busy.nice;
- case T_CPU_SYSTEM:
- return busy.system;
- case T_CPU_BUSY:
- return 1.0-busy.idle;
- case T_CPU_IDLE:
- return busy.idle;
-
- case T_DISK_READ:
- return disk.read;
- case T_DISK_WRITE:
- return disk.write;
- case T_DISK_TOTAL:
- return disk.total;
- case T_DISK_MAX:
- return disk.max;
-
- case T_ETH_RX:
- return net.rx;
- case T_ETH_TX:
- return net.tx;
- case T_ETH_TOTAL:
- return net.total;
- case T_ETH_MAX:
- return net.max;
-
- case T_ISDN_IN:
- return isdn.in;
- case T_ISDN_OUT:
- return isdn.out;
- case T_ISDN_TOTAL:
- return isdn.total;
- case T_ISDN_MAX:
- return isdn.max;
- case T_ISDN_USED:
- return isdn.usage;
-
- case T_WIFI_SIGNAL:
- return wifi.signal;
- case T_WIFI_LINK:
- return wifi.link;
- case T_WIFI_NOISE:
- return wifi.noise;
-
- case T_PPP_RX:
- return ppp.rx;
- case T_PPP_TX:
- return ppp.tx;
- case T_PPP_TOTAL:
- return ppp.total;
- case T_PPP_MAX:
- return ppp.max;
-
- case T_SETI_PRC:
- return seti.perc;
- case T_SETI_CPU:
- return seti.cput;
-
- case T_BATT_PERC:
- return batt.perc;
- case T_BATT_STAT:
- return batt.stat;
- case T_BATT_DUR:
- return batt.dur;
-
- case T_DVB_STRENGTH:
- return dvb.strength;
- case T_DVB_SNR:
- return dvb.snr;
-
- case T_MAIL:
- return mail[(token>>8)-'0'].num;
-
- case T_MAIL_UNSEEN:
- return mail[(token>>8)-'0'].unseen;
-
- case T_SENSOR:
- return sensor[(token>>8)-'0'].val;
-
- case T_EXEC:
- return exec[(token>>8)-'0'].val;
-
- case T_EXPR:
- return expr[(token>>8)-'0'].val;
-
- case T_IMON_CPU:
- return imon.cpu;
-
- case T_IMON_RIN:
- return ((double)imonch[(token>>8)-'0'].rate_in)/1024;
-
- case T_IMON_ROUT:
- return ((double)imonch[(token>>8)-'0'].rate_out)/1024;
- }
- return 0.0;
-}
-
-
-/* return a value 0..1 */
-static double query_bar (int token)
-{
- int i;
- double value=query(token);
-
- switch (token & 255) {
-
- case T_MEM_TOTAL:
- case T_MEM_USED:
- case T_MEM_FREE:
- case T_MEM_SHARED:
- case T_MEM_BUFFER:
- case T_MEM_CACHE:
- case T_MEM_AVAIL:
- return value/ram.total;
-
- case T_LOAD_1:
- case T_LOAD_2:
- case T_LOAD_3:
- return value/load.overload;
-
- case T_DISK_READ:
- case T_DISK_WRITE:
- case T_DISK_MAX:
- return value/disk.peak;
- case T_DISK_TOTAL:
- return value/disk.peak/2.0;
-
- case T_ETH_RX:
- case T_ETH_TX:
- case T_ETH_MAX:
- return value/net.peak;
- case T_ETH_TOTAL:
- return value/net.peak/2.0;
-
- case T_ISDN_IN:
- case T_ISDN_OUT:
- case T_ISDN_MAX:
- return value/isdn.peak;
- case T_ISDN_TOTAL:
- return value/isdn.peak/2.0;
-
- case T_WIFI_SIGNAL:
- case T_WIFI_LINK:
- case T_WIFI_NOISE:
- return value/100;
-
- case T_PPP_RX:
- case T_PPP_TX:
- case T_PPP_MAX:
- return value/ppp.peak;
- case T_PPP_TOTAL:
- return value/ppp.peak/2.0;
-
- case T_SETI_PRC:
- return value;
-
- case T_BATT_PERC:
- {
- static int alarm;
- alarm=((alarm+1) % 3);
- if(value < atoi(cfg_get(NULL, "battwarning", "10")) && !alarm) /* flash bar */
- value = 0;
- return value/100;
- }
-
- case T_SENSOR:
- i=(token>>8)-'0';
- return (value-sensor[i].min)/(sensor[i].max-sensor[i].min);
-
- case T_IMON_CPU:
- return value/100;
-
- case T_IMON_RIN:
- i=(token>>8)-'0';
- return value/(imonch[i].max_in/8);
-
- case T_IMON_ROUT:
- i=(token>>8)-'0';
- return value/(imonch[i].max_out/8);
- }
-
- return value;
-}
-
-
-static void print_token (int token, char **p, char *start)
-{
- double val;
- int i;
-
- switch (token & 255) {
-
- case T_PERCENT:
- *(*p)++='%';
- break;
-
- case T_DOLLAR:
- *(*p)++='$';
- break;
-
- case T_OS:
- *p+=sprintf (*p, "%s", System());
- break;
-
- case T_RELEASE:
- *p+=sprintf (*p, "%s", Release());
- break;
-
- case T_CPU:
- *p+=sprintf (*p, "%s", Processor());
- break;
-
- case T_RAM:
- *p+=sprintf (*p, "%d", Memory());
- break;
-
- case T_OVERLOAD:
- *(*p)++=load.load1>load.overload?'!':' ';
- break;
-
- case T_MEM_TOTAL:
- case T_MEM_USED:
- case T_MEM_FREE:
- case T_MEM_SHARED:
- case T_MEM_BUFFER:
- case T_MEM_CACHE:
- case T_MEM_AVAIL:
- *p+=sprintf (*p, "%6.0f", query(token));
- break;
-
- case T_LOAD_1:
- case T_LOAD_2:
- case T_LOAD_3:
- case T_SENSOR:
- val=query(token);
- if (val<10.0)
- *p+=sprintf (*p, "%5.2f", val);
- else if (val<100.0)
- *p+=sprintf (*p, "%5.1f", val);
- else
- *p+=sprintf (*p, "%5.0f", val);
- break;
-
- case T_CPU_USER:
- case T_CPU_NICE:
- case T_CPU_SYSTEM:
- case T_CPU_BUSY:
- case T_CPU_IDLE:
- *p+=sprintf (*p, "%3.0f", 100.0*query(token));
- break;
-
- case T_ETH_RX:
- case T_ETH_TX:
- case T_ETH_MAX:
- case T_ETH_TOTAL:
- val=query(token);
- if (net.bytes)
- val/=1024.0;
- *p+=sprintf (*p, "%5.0f", val);
- break;
-
- case T_ISDN_IN:
- case T_ISDN_OUT:
- case T_ISDN_MAX:
- case T_ISDN_TOTAL:
- if (isdn.usage)
- *p+=sprintf (*p, "%5.0f", query(token));
- else
- *p+=sprintf (*p, " ----");
- break;
-
- case T_ISDN_USED:
- if (isdn.usage)
- *p+=sprintf (*p, "*");
- else
- *p+=sprintf (*p, " ");
- break;
-
- case T_WIFI_SIGNAL:
- case T_WIFI_LINK:
- case T_WIFI_NOISE:
- *p+=sprintf (*p, "%3.0f", query(token));
- break;
-
-
- case T_SETI_PRC:
- val=100.0*query(token);
- if (val<100.0)
- *p+=sprintf (*p, "%4.1f", val);
- else
- *p+=sprintf (*p, " 100");
- break;
- case T_SETI_CPU:
- val=query(token);
- *p+=sprintf (*p, "%2d.%2.2d:%2.2d", (int)val/86400,
- (int)((int)val%86400)/3600,
- (int)(((int)val%86400)%3600)/60 );
- break;
-
- case T_BATT_PERC:
- *p+=sprintf(*p, "%3.0f", query(token));
- break;
- case T_BATT_STAT:
- { int ival = (int) query(token);
- switch (ival) {
- case 0: **p = '='; break;
- case 1: **p = '+'; break;
- case 2: **p = '-'; break;
- default: **p = '?'; break;
- }
- }
- (*p)++;
- break;
- case T_BATT_DUR:
- {
- char eh = 's';
- val = query(token);
- if (val > 99) {
- val /= 60;
- eh = 'm';
- }
- if (val > 99) {
- val /= 60;
- eh = 'h';
- }
- if (val > 99) {
- val /= 24;
- eh = 'd';
- }
- *p+=sprintf(*p, "%2.0f%c", val, eh);
- }
- break;
-
- case T_DVB_STRENGTH:
- case T_DVB_SNR:
- *p+=sprintf (*p, "%5.1f", 100.0*query(token));
- break;
-
- case T_EXEC:
- i = (token>>8)-'0';
- *p+=sprintf (*p, "%.*s",cols-(int)(*p-start), exec[i].s);
- break;
-
- case T_EXPR:
- i = (token>>8)-'0';
- *p+=sprintf (*p, "%.*s",cols-(int)(*p-start), expr[i].s);
- break;
-
- case T_IMON_VER:
- *p+=sprintf (*p, "%s", ImonVer());
- break;
-
- case T_IMON_DATE:
- *p+=sprintf (*p, "%s ", imon.date);
- break;
-
- case T_IMON_TIME:
- *p+=sprintf (*p, "%s ", imon.time);
- break;
-
- case T_IMON_CPU:
- *p+=sprintf (*p, "%3.0f", query(token));
- break;
-
- case T_IMON_RIN:
- case T_IMON_ROUT:
- *p+=sprintf(*p, "%4.1f", query(token));
- break;
-
- case T_IMON_STATUS:
- *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].status);
- break;
-
- case T_IMON_PHONE:
- *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].phone);
- break;
-
- case T_IMON_IP:
- *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].ip);
- break;
-
- case T_IMON_OTIME:
- *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].otime);
- break;
-
- case T_IMON_CHARGE:
- *p+=sprintf(*p, "%s", imonch[(token>>8)-'0'].charge);
- break;
-
- case T_TELMON_NUMBER:
- *p+=sprintf(*p, "%s", telmon.number);
- break;
-
- case T_TELMON_MSN:
- *p+=sprintf(*p, "%s", telmon.msn);
- break;
-
- case T_TELMON_DATE:
- *p+=sprintf(*p, "%s", telmon.date);
- break;
-
- case T_TELMON_TIME:
- *p+=sprintf(*p, "%s", telmon.time);
- break;
-
- default:
- *p+=sprintf (*p, "%5.0f", query(token));
- }
-}
-
-
-static void collect_data (void)
-{
- int i;
-
- if (token_usage[C_MEM]) {
- Ram (&ram.total, &ram.free, &ram.shared, &ram.buffer, &ram.cache);
- ram.used=ram.total-ram.free;
- ram.avail=ram.free+ram.buffer+ram.cache;
- }
-
- if (token_usage[C_LOAD]) {
- Load (&load.load1, &load.load2, &load.load3);
- }
-
- if (token_usage[C_CPU]) {
- Busy (&busy.user, &busy.nice, &busy.system, &busy.idle);
- }
-
- if (token_usage[C_DISK]) {
- Disk (&disk.read, &disk.write);
- disk.total=disk.read+disk.write;
- disk.max=disk.read>disk.write?disk.read:disk.write;
- if (disk.max>disk.peak) disk.peak=disk.max;
- }
-
- if (token_usage[C_ETH]) {
- Net (&net.rx, &net.tx, &net.bytes);
- net.total=net.rx+net.tx;
- net.max=net.rx>net.tx?net.rx:net.tx;
- if (net.max>net.peak) net.peak=net.max;
- }
-
- if (token_usage[C_ISDN]) {
- Isdn (&isdn.in, &isdn.out, &isdn.usage);
- isdn.total=isdn.in+isdn.out;
- isdn.max=isdn.in>isdn.out?isdn.in:isdn.out;
- if (isdn.max>isdn.peak) isdn.peak=isdn.max;
- }
-
- if (token_usage[C_WIFI]) {
- Wifi (&wifi.signal, &wifi.link, &wifi.noise);
- }
-
- if (token_usage[C_PPP]) {
- PPP (0, &ppp.rx, &ppp.tx);
- ppp.total=ppp.rx+ppp.tx;
- ppp.max=ppp.rx>ppp.tx?ppp.rx:ppp.tx;
- if (ppp.max>ppp.peak) ppp.peak=ppp.max;
- }
-
- if (token_usage[C_SETI]) {
- Seti (&seti.perc, &seti.cput);
- }
-
- if (token_usage[C_BATT]) {
- Battery (&batt.perc, &batt.stat, &batt.dur);
- }
-
- if (token_usage[C_DVB]) {
- DVB (&dvb.strength, &dvb.snr);
- }
-
- if (token_usage[C_IMON]) {
- if (token_usage[T_IMON_CPU] ||
- token_usage[T_IMON_DATE] ||
- token_usage[T_IMON_TIME]) {
- Imon (&imon, T_IMON_CPU, T_IMON_DATE+T_IMON_TIME);
- }
- for (i=0; i<=CHANNELS; i++) {
- if (((1<<i) & token_usage[T_IMON_RIN]) ||
- ((1<<i) & token_usage[T_IMON_ROUT]) ||
- ((1<<i) & token_usage[T_IMON_STATUS]) ||
- ((1<<i) & token_usage[T_IMON_PHONE]) ||
- ((1<<i) & token_usage[T_IMON_IP]) ||
- ((1<<i) & token_usage[T_IMON_OTIME]) ||
- ((1<<i) & token_usage[T_IMON_CHARGE])){
- ImonCh(i, &imonch[i], token_usage);
- }
- }
- }
-
- if (token_usage[C_TELMON]) {
- Telmon (&telmon);
- }
-
- for (i=0; i<=MAILBOXES; i++) {
- if (token_usage[T_MAIL]&(1<<i) || token_usage[T_MAIL_UNSEEN]&(1<<i) ) {
- Mail (i, &mail[i].num, &mail[i].unseen);
- }
- }
-
- for (i=0; i<=SENSORS; i++) {
- if (token_usage[T_SENSOR]&(1<<i)) {
- Sensor (i, &sensor[i].val, &sensor[i].min, &sensor[i].max);
- }
- }
-
- for (i=0; i<=EXECS; i++) {
- if (token_usage[T_EXEC]&(1<<i)) {
- Exec (i, exec[i].s, &exec[i].val);
- }
- }
-
- for (i=0; i<=EXPRS; i++) {
- if (token_usage[T_EXPR]&(1<<i)) {
- Expr (i, expr[i].s, &exec[i].val);
- }
- }
-
-}
-
-
-static char *process_row (char *data, int row, int len)
-{
- static char buffer[256];
- char *p=buffer;
- char *s=data;
- int token;
- int n;
-
- do {
- if (*s=='%') {
- token = *(unsigned char*)++s;
- if (token>T_EXTENDED) token += (*(unsigned char*)++s)<<8;
- print_token (token, &p, buffer);
-
- } else if (*s=='$') {
- double val1, val2;
- int i, type, len;
- type=*++s;
- len=*++s;
- token = *(unsigned char*)++s;
- if (token>T_EXTENDED) token += (*(unsigned char*)++s)<<8;
- val1=query_bar(token);
- val2=val1;
- if (type & (BAR_H2 | BAR_V2)) {
- token = *(unsigned char*)++s;
- if (token>T_EXTENDED) token += (*(unsigned char*)++s)<<8;
- val2=query_bar(token);
- }
- else if (type & BAR_T)
- val2 = *(unsigned char*)++s; /* width */
- if (type & BAR_H)
- lcd_bar (type, row, p-buffer+1, len*xres, val1*len*xres, val2*len*xres);
- else if (type & BAR_T)
- lcd_bar (type, row, p-buffer+1, len*yres, val1*len*yres, val2*xres);
- else
- lcd_bar (type, row, p-buffer+1, len*yres, val1*len*yres, val2*len*yres);
-
- if (type & BAR_H) {
- for (i=0; i<len && p-buffer<cols; i++)
- *p++='\t';
- } else {
- *p++='\t';
- }
-
- } else if (*s=='&') {
- if (lcd_icon(*(++s)-'0', 0, row, p-buffer+1)<0)
- *p++='*'; // error
- else
- *p++='\t'; // all ok
-
- } else {
- *p++=*s;
- }
-
- } while (*s++);
-
- // pad with blanks
- for (n=strlen(buffer); n<cols; n++) {
- buffer[n]=' ';
- }
- buffer[n]='\0';
-
- return buffer;
-}
-
-
-static int process_gpo (int n)
-{
- int token;
- int val;
-
- token=gpo[n];
- val=round(query(token));
-
- return val;
-}
-
-
-static int Turn (void)
-{
- static struct timeval old = {tv_sec:0, tv_usec:0};
- static struct timeval new = {tv_sec:0, tv_usec:0};
- struct timeval now;
- int initialized;
-
- if (turn<=0) return 0;
-
- gettimeofday (&now, NULL);
-
- // first time invocation?
- initialized=(new.tv_sec>0);
-
- if (now.tv_sec==new.tv_sec ? now.tv_usec>new.tv_usec : now.tv_sec>new.tv_sec) {
- old=now;
- new.tv_sec =old.tv_sec;
- new.tv_usec=old.tv_usec+turn*1000;
- while (new.tv_usec>=1000000) {
- new.tv_usec-=1000000;
- new.tv_sec++;
- }
- return initialized;
- }
- return 0;
-}
-
-
-void process_init (void)
-{
- int i;
-
- load.overload=atof(cfg_get(NULL, "overload", "2.0"));
-
-
- lcd_query (&rows, &cols, &xres, &yres, &supported_bars, &icons, &gpos);
- if (rows>ROWS) {
- error ("%d rows exceeds limit, reducing to %d rows", rows, ROWS);
- rows=ROWS;
- }
- if (icons>ICONS) {
- error ("%d icons exceeds limit, reducing to %d icons", icons, ICONS);
- icons=ICONS;
- }
- if (gpos>GPOS) {
- error ("%d gpos exceeds limit, reducing to %d gpos", gpos, GPOS);
- gpos=GPOS;
- }
- debug ("Display: %d rows, %d columns, %dx%d pixels, %d icons, %d GPOs", rows, cols, xres, yres, icons, gpos);
-
-
- if (cfg_number(NULL, "Rows", 1, 1, 1000, &lines)<0) {
- lines=1;
- error ("ignoring bad 'Rows' value and using '%d'", lines);
- }
- if (lines>ROWS) {
- error ("%d virtual rows exceeds limit, reducing to %d rows", lines, ROWS);
- lines=ROWS;
- }
- if (lines>rows) {
- if (cfg_number(NULL, "Scroll", 1, 1, 1000, &scroll)<0) {
- scroll=1;
- error ("ignoring bad 'Scroll' value and using '%d'", scroll);
- }
- if (scroll>rows) {
- error ("'Scroll' entry in %s is %d, > %d display rows.", cfg_source(), scroll, rows);
- error ("This may lead to unexpected results!");
- }
- if (cfg_number(NULL, "Fixed", 0, -1000000, 1000000, &fixed)<0) {
- fixed=0;
- error ("ignoring bad 'Fixed' value and using '%d'", fixed);
- }
- if (abs(fixed)>=rows) {
- error ("'Fixed' entry in %s is abs(%d), >= %d display rows.", cfg_source(), fixed, rows);
- fixed=(fixed<0)? -rows+1 : rows-1;
- error ("ignoring bad 'Fixed' value and using '%d'", fixed);
- }
- if (cfg_number(NULL, "Turn", 1000, 1, 1000000, &turn)<0) {
- turn=1000;
- error ("ignoring bad 'Scroll' value and using '%d'", turn);
- }
- debug ("Virtual: %d rows, scroll %d lines every %d msec", lines, scroll, turn);
- } else {
- lines=rows;
- scroll=0;
- turn=0;
- fixed=0;
- }
-
- if (cfg_number(NULL, "Tick.Text", 500, 1, 1000000, &tick_text)<0) {
- tick_text=500;
- error ("ignoring bad 'Tick.Text' value and using '%d'", tick_text);
- }
- if (cfg_number(NULL, "Tick.Bar", 100, 1, 1000000, &tick_bar)<0) {
- tick_bar=100;
- error ("ignoring bad 'Tick.Bar' value and using '%d'", tick_bar);
- }
- if (cfg_number(NULL, "Tick.Icon", 100, 1, 1000000, &tick_icon)<0) {
- tick_icon=100;
- error ("ignoring bad 'Tick.Icon' value and using '%d'", tick_icon);
- }
- if (cfg_number(NULL, "Tick.GPO", 100, 1, 1000000, &tick_gpo)<0) {
- tick_gpo=100;
- error ("ignoring bad 'Tick.GPO' value and using '%d'", tick_gpo);
- }
-
- // global Tick is minimum of tick_text, _bar, _gpo
- tick=tick_text;
- if (tick>tick_bar) tick=tick_bar;
- if (tick>tick_gpo) tick=tick_gpo;
-
- // global Tack is minimum of tick, tick_gpo
- tack=tick;
- if (tack>tick_icon) tack=tick_icon;
-
- debug ("========================");
- debug ("Timings:");
- debug ("%3d msec Text updates", tick_text);
- debug ("%3d msec Bar updates", tick_bar );
- debug ("%3d msec Icon updates", tick_icon);
- debug ("%3d msec GPO updates", tick_gpo );
- debug ("------------------------");
- debug ("%3d msec data collection", tick);
- debug ("%3d msec data processing", tack);
- debug ("========================");
-
- for (i=1; i<=lines; i++) {
- char buffer[8], *p;
- snprintf (buffer, sizeof(buffer), "Row%d", i);
- p=cfg_get(NULL, buffer, "");
- debug ("%s: %s", buffer, p);
- row[i]=strdup(parse_row(p, supported_bars, token_usage));
- }
-
-
- for (i=1; i<=gpos; i++) {
- char buffer[8], *p;
- snprintf (buffer, sizeof(buffer), "GPO%d", i);
- p=cfg_get(NULL, buffer, "");
- debug ("%s: %s", buffer, p);
- gpo[i]=parse_gpo(p, token_usage);
- }
-
-}
-
-
-void process (void)
-{
- static int loop_tick=0;
- static int loop_text=0;
- static int loop_bar=0;
- static int loop_icon=0;
- static int loop_gpo=0;
- static int offset=0;
-
- int i, j, val;
- char *txt;
-
- // collect data every tick msec
- if (loop_tick==0) {
- collect_data();
- }
- // maybe scroll
- if (Turn() && loop_text==0) {
- offset+=scroll;
- while (offset>=lines) offset-=lines;
- lcd_clear(0); // soft clear
- }
-
- if (loop_text==0 || loop_bar==0) {
- if (fixed > 0){ // first n lines fixed, rest scrolled
- // fixed part
- for (i=1; i<=fixed; i++) {
- txt=process_row (row[i], i, cols);
- if (loop_text==0)
- lcd_put(i, 1, txt);
- }
- // scrolled part
- for (i=fixed+1; i<=rows; i++) {
- j=i+offset;
- while (j>lines) j-=lines-fixed;
- txt=process_row (row[j], i, cols);
- if (loop_text==0)
- lcd_put (i, 1, txt);
- }
- } else if (fixed < 0) { // first lines scrolled, last n fixed
- // scrolled part
- for (i=1; i <= rows+fixed; i++){
- j=i+offset;
- while (j>lines+fixed) j-=lines+fixed;
- txt=process_row (row[j], i, cols);
- if (loop_text==0)
- lcd_put (i, 1, txt);
- }
- //fixed part
- for (i=rows+fixed+1; i<=rows;i++){
- j = i+lines-rows;
- txt=process_row (row[j], j, cols);
- if (loop_text==0)
- lcd_put(i,1,txt);
- }
- } else { // only scroll
- for (i=1; i<=rows; i++) {
- j=i+offset;
- while (j>lines) j-=lines;
- txt=process_row (row[j], i, cols);
- if (loop_text==0)
- lcd_put (i, 1, txt);
- }
- }
- }
-
- // update GPO's
- if (loop_gpo==0) {
- for (i=1; i<=gpos; i++) {
- val=process_gpo (i);
- lcd_gpo (i, val);
- }
- }
-
- // rotate icon animations
- if (loop_icon==0) {
- static int sequence=0;
- for (i=1; i<=icons; i++) {
- lcd_icon (i, sequence, 0, 0);
- }
- sequence++;
- }
-
- // flush in every case
- // note that we flush too often, but usually
- // nothing has changed
- lcd_flush();
-
-
- // increase loop counters
- if ((loop_tick+=tack) >= tick ) loop_tick=0;
- if ((loop_text+=tack) >= tick_text) loop_text=0;
- if ((loop_bar +=tack) >= tick_bar ) loop_bar =0;
- if ((loop_icon+=tack) >= tick_icon) loop_icon=0;
- if ((loop_gpo +=tack) >= tick_gpo ) loop_gpo =0;
-
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 11:55:51 +0000