New lcdproc client by Thomas Runge. Works on Solaris, Linux, NetBSD, OpenBSD and FreeBSD.
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gfk committed
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30 files changed
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@@ -7,106 +7,12 @@
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#include "shared/sockets.h"
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#ifdef __NetBSD__
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#include <errno.h>
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#include <sys/fcntl.h>
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#include <sys/ioctl.h>
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#include <sys/stat.h>
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#include <machine/apmvar.h>
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#endif
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#include "main.h"
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#include "mode.h"
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#include "batt.h"
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#include "machine.h"
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int batt_fd = 0;
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static int get_batt_stat (int *acstat, int *battstat, int *battflag, int *percent);
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static int
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get_batt_stat (int *acstat, int *battstat, int *battflag, int *percent)
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{
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#ifdef __NetBSD__
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struct apm_power_info apmi;
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int apmd;
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if((apmd = open("/dev/apm", O_RDONLY)) == -1)
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return -1;
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memset(&apmi, 0, sizeof(apmi));
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if(ioctl(apmd, APM_IOC_GETPOWER, &apmi) == -1)
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{
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fprintf(stderr, "APM_IOC_GETPOWER failed in get_batt_stat(): %s\n",
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strerror(errno));
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return -1;
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}
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/* don't know, what the Linux counterparts exactly mean */
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switch(apmi.ac_state)
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{
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case APM_AC_OFF:
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*acstat = 0;
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break;
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case APM_AC_ON:
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*acstat = 1;
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break;
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case APM_AC_BACKUP:
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*acstat = 2;
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break;
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default:
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*acstat = apmi.ac_state;
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break;
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}
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*battstat = 0;
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*battflag = apmi.battery_state;
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*percent = apmi.battery_life;
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close(apmd);
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#else
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char str[64];
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if (!batt_fd)
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batt_fd = open ("/proc/apm", O_RDONLY);
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if (batt_fd <= 0)
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return -1;
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if (lseek (batt_fd, 0, 0) != 0)
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return -1;
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if (read (batt_fd, str, sizeof (str) - 1) < 0)
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return -1;
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if (3 > sscanf (str + 13, "0x%x 0x%x 0x%x %d", acstat, battstat, battflag, percent))
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return -1;
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#endif
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return 0;
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}
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int
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batt_init ()
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{
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static int first = 1;
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if (first) {
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first = 0;
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sock_send_string (sock, "screen_add B\n");
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}
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return 0;
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}
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int
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batt_close ()
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{
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if (batt_fd)
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close (batt_fd);
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batt_fd = 0;
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return 0;
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}
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static int first = TRUE;
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////////////////////////////////////////////////////////////////////////
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// Battery Screen shows apm battery status...
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@@ -121,18 +27,17 @@ batt_close ()
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int
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battery_screen (int rep, int display)
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{
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static int first = 1;
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int acstat = 0, battflag = 0, percent = 0;
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int acstat = 0, battstat = 0, battflag = 0, percent = 0;
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if (first == TRUE) {
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first = FALSE;
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if (first) {
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first = 0;
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sprintf (buffer, "screen_set B -name {APM stats: %s}\n", host);
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sock_send_string (sock, "screen_add B\n");
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sprintf (buffer, "screen_set B -name {APM stats: %s}\n", get_hostname());
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sock_send_string (sock, buffer);
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sock_send_string (sock, "widget_add B title title\n");
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sprintf (tmp, "widget_set B title {LCDPROC %s}\n", version);
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sock_send_string (sock, tmp);
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sprintf (buffer, "widget_set B title {LCDPROC %s}\n", version);
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sock_send_string (sock, buffer);
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sock_send_string (sock, "widget_add B one string\n");
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if (lcd_hgt >= 4) {
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sock_send_string (sock, "widget_add B two string\n");
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@@ -147,111 +52,105 @@ battery_screen (int rep, int display)
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// Only run once every 16 frames...
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//if(rep&0x0f) return 0;
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get_batt_stat (&acstat, &battstat, &battflag, &percent);
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machine_get_battstat(&acstat, &battflag, &percent);
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if (percent >= 0)
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sprintf (buffer, "%i%%", percent);
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if(percent >= 0)
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sprintf(tmp, "%d%%", percent);
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else
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sprintf (buffer, "??%%");
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sprintf (tmp, "widget_set B title {Batt: %s: %s}\n", buffer, host);
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sprintf(tmp, "??%%");
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sprintf(buffer, "widget_set B title {Batt: %s: %s}\n", tmp, get_hostname());
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if(display)
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sock_send_string (sock, buffer);
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if (display)
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sock_send_string (sock, tmp);
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if (lcd_hgt >= 4) // 4-line version of the screen
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if(lcd_hgt >= 4) // 4-line version of the screen
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{
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sprintf (tmp, "widget_set B one 1 2 {");
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switch (acstat) {
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case 0:
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sprintf (tmp + strlen (tmp), "AC: Off}\n");
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break;
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case 1:
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sprintf (tmp + strlen (tmp), "AC: On}\n");
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break;
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case 2:
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sprintf (tmp + strlen (tmp), "AC: Backup}\n");
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break;
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default:
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sprintf (tmp + strlen (tmp), "AC: Unknown}\n");
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break;
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strcpy(buffer, "widget_set B one 1 2 {AC: ");
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switch(acstat)
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{
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case LCDP_AC_OFF:
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strcat(buffer, "Off");
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break;
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case LCDP_AC_ON:
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strcat(buffer, "On");
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break;
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case LCDP_AC_BACKUP:
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strcat(buffer, "Backup");
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break;
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case LCDP_AC_UNKNOWN:
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default:
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strcat(buffer, "Unknown");
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break;
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}
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strcat(buffer, "}\n");
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if(display)
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sock_send_string (sock, buffer);
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if (display)
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sock_send_string (sock, tmp);
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sprintf (tmp, "widget_set B two 1 3 {");
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#ifdef __NetBSD__
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strcpy(buffer, "widget_set B two 1 3 {Batt: ");
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switch(battflag)
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{
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case APM_BATT_HIGH:
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sprintf (tmp + strlen (tmp), "Batt: High");
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case LCDP_BATT_HIGH:
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strcat(buffer, "High");
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break;
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case APM_BATT_LOW:
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sprintf (tmp + strlen (tmp), "Batt: Low");
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case LCDP_BATT_LOW:
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strcat(buffer, "Low");
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break;
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case APM_BATT_CRITICAL:
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sprintf (tmp + strlen (tmp), "Batt: Critical");
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case LCDP_BATT_CRITICAL:
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strcat(buffer, "Critical");
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break;
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case APM_BATT_CHARGING:
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sprintf (tmp + strlen (tmp), "Batt: Charging");
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case LCDP_BATT_CHARGING:
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strcat(buffer, "Charging");
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break;
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case APM_BATT_UNKNOWN:
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case LCDP_BATT_ABSENT:
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strcat(buffer, "Absent");
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break;
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case LCDP_BATT_UNKNOWN:
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default:
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sprintf (tmp + strlen (tmp), "Batt: Unknown");
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strcat(buffer, "Unknown");
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break;
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}
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#else
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if (battflag == 0xff) {
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sprintf (tmp + strlen (tmp), "Battery Stat Unknown");
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} else {
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sprintf (tmp + strlen (tmp), "Batt:");
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if (battflag & 1)
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sprintf (tmp + strlen (tmp), " High");
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if (battflag & 2)
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sprintf (tmp + strlen (tmp), " Low");
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if (battflag & 4)
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sprintf (tmp + strlen (tmp), " Critical");
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if (battflag & 8 || battstat == 3)
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sprintf (tmp + strlen (tmp), " Charging");
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if (battflag & 128)
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sprintf (tmp + strlen (tmp), " (NONE)");
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}
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#endif
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sprintf (tmp + strlen (tmp), "}\n");
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if (display)
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sock_send_string (sock, tmp);
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strcat(buffer, "}\n");
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if(display)
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sock_send_string(sock, buffer);
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if (percent > 0) {
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sprintf (tmp, "widget_set B gauge 2 4 %i\n", (percent * ((lcd_wid - 2) * lcd_cellwid) / 100));
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if (display)
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sock_send_string (sock, tmp);
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if(percent > 0)
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{
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sprintf(buffer, "widget_set B gauge 2 4 %d\n", (percent * ((lcd_wid - 2) * lcd_cellwid) / 100));
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if(display)
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sock_send_string(sock, buffer);
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}
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} // end if(lcd_hgt >= 4)
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else // two-line version of the screen
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{
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sprintf (tmp, "widget_set B one 1 2 {");
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if (acstat == 1)
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sprintf (tmp + strlen (tmp), "AC, ");
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strcpy(buffer, "widget_set B one 1 2 {");
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if(acstat == LCDP_AC_ON)
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strcat(buffer, "AC, ");
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strcat(buffer, "Batt: ");
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if (battflag == 0xff) {
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sprintf (tmp + strlen (tmp), "No battery???");
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} else {
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sprintf (tmp + strlen (tmp), "Batt:");
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if (battflag & 1)
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sprintf (tmp + strlen (tmp), " High");
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if (battflag & 2)
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sprintf (tmp + strlen (tmp), " Low");
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if (battflag & 4)
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sprintf (tmp + strlen (tmp), " Critical");
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if (battflag & 8 || battstat == 3)
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sprintf (tmp + strlen (tmp), " Charging");
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if (battflag & 128)
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sprintf (tmp + strlen (tmp), " (NONE)");
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switch(battflag)
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{
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case LCDP_BATT_HIGH:
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strcat(buffer, "High");
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break;
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case LCDP_BATT_LOW:
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strcat(buffer, "Low");
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break;
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case LCDP_BATT_CRITICAL:
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strcat(buffer, "Critical");
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break;
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case LCDP_BATT_CHARGING:
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strcat(buffer, "Charging");
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break;
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case LCDP_BATT_ABSENT:
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strcat(buffer, "Absent");
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break;
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case LCDP_BATT_UNKNOWN:
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default:
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strcat(buffer, "Unknown");
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break;
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}
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sprintf (tmp + strlen (tmp), "}\n");
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if (display)
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sock_send_string (sock, tmp);
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sprintf(buffer, "}\n");
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if(display)
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sock_send_string(sock, buffer);
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}
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return 0;
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