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wmppp.app: Use #includes from include-what-you-use.
[dockapps.git] / wmppp.app / wmppp.c
blob43fb696e5b657bad2ed9ff280fe0b284bf13a6b1
1 /*
2 Best viewed with vim5, using ts=4
3
4 This code was mainly put together by looking at the
5 following programs:
6
7 asclock
8 A neat piece of equip, used to display the date
9 and time on the screen.
10 Comes with every WindowMaker installation.
11
12 Source used:
13 How do I create a not so solid window?
14 How do I open a window?
15 How do I use pixmaps?
16
17 pppstats
18 A program that prints the amount of data that
19 is transferred over a ppp-line.
20
21 Source used:
22 How do I read the ppp device?
23 ------------------------------------------------------------
24
25 Authors: Martijn Pieterse (pieterse@xs4all.nl)
26 Antoine Nulle (warp@xs4all.nl)
27
28 This program might be Y2K resistant. We shall see. :)
29
30 This program is distributed under the GPL license.
31 (as were asclock and pppstats)
32
33 Known Features: (or in non M$ talk, BUGS)
34 * none known so far in this release
35
36 ----
37 Thanks
38 ----
39
40 CCC (Constructive Code Criticism):
41
42 Marcelo E. Magallon
43 Thanks a LOT! It takes a while to get me convinced... :)
44
45
46 Minor bugs and ideas:
47
48 Marc De Scheemaecker / David Mihm / Chris Soghoian /
49 Alessandro Usseglio Viretta
50
51 and ofcourse numerous ppl who send us bug reports.
52 (numerous? hmm.. todo: rephrase this :) )
53 Make that numerous m8ey :)
54
55 ----
56 Changes:
57 ---
58 05/09/1998 (Martijn Pieterse, pieterse@xs4all.nl)
59 * Added:
60 Speed-O-Meter (after 60 seconds)
61 Fixed Error reporting when pressing X
62 Removed the ugly kb lines
63 Stopped clearing on-line time when pressing X
64 Added createXBMfromXPM
65 08/05/1998 (Martijn Pieterse, pieterse@xs4all.nl)
66 * Removed some code from get_statistics
67 * Check if "ifdown" is empty before execCommanding it!
68 07/05/1998 (Martijn Pieterse, pieterse@xs4all.nl)
69 * Made the program use the xpm like warp wanted it to be :)
70 04/05/1998 (Martijn Pieterse, pieterse@xs4all.nl)
71 * Added pppX support. (EXPERIMENTAL!)
72 Removed HARD_CODED_DEV. (that stayed in long! :) )
73 * Changed 33600 speed indication to 33k6
74 Bugs if larger than 115k2 (depends on how much 1's present)
75 Moved the speed ind. code to DrawSpeedInd
76 * Added 1k lines in the stats
77 * Moved all the "ppp0" references into HARD_CODED_DEV.
78 for easy change
79 03/05/1998 (Martijn Pieterse, pieterse@xs4all.nl)
80 * Removed the number after -t.
81 02/05/1998 (Martijn Pieterse, pieterse@xs4all.nl)
82 * Removed the heyho code :)
83 * Changed read_rc_file to parse_rcfile. suggested bt Marcelo E. Magallon
84 * Added some extra checks for the -t option.
85 If no number was given, it would core dump
86 30/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
87 * Added execCommand code. (taken from windowmaker soure, as advised by Marcelo E. Magallon)
88 * Cleaned the source up a bit
89 * Decided to split op wmppp and wmifs
90 This is gonna be wmppp
91 * Used the DrawStats routine from wmifs in wmppp
92 * I decided to add a list in this source file
93 with name of ppl who helped me build this code better.
94 * I finally removed the /proc/net/route dependency
95 All of the connections are taken from /proc/net/dev.
96 /proc/net/route is still used for checking if it is on-line.
97 27/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
98 * WMIFS: stats scrolled, while red led burning
99 * WMPPP: changed positions of line speed
100 25/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
101 * Changed the checknetdevs routine, a lot!
102 23/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
103 * Added line speed detection. via separate exec. (this has to be suid root!)
104 Speed has to be no more than 99999
105 * Added speed and forcespeed in ~/.wmppprc and /etc/wmppprc
106 * wmifs: added on-line detection scheme, update the bitmap coordinates
107 * wmppp: the x-button now allways disconnects.
108 22/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
109 * Added /etc/wmppprc support, including "forced" mode.
110 * Added /etc/wmifsrc support, including "forced" mode.
111 21/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
112 * Moved the stats one pixel down.
113 * Added status led in wmifs.
114 * Changed RX/TX leds of wmifs to resemble wmppp
115 * Added the "dot" between eth.0 ppp.0 etc.
116 * Changed to wmifs stats to match wmppp stats (only pppX changed)
117 * Made sure that when specified -t 1, it stayed that way, even
118 when longer than 100 minutes online
119 * With -t 1, jump from 59:59 to 01:00 instead of 99:59 to 01:40
120 16/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
121 * Added "all" devices in wmifs
122 * Added "lo" support only if aked via -i
123 * Added on-line time detection (using /var/run/ppp0.pid)
124 * Added time-out for the orange led. (one minute)
125 15/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
126 * Another wmppp-master.xpm.
127 Line speed detection being the main problem here.. :(
128 * Moved START_COMMAND / STOP_COMMAND to ~/.wmppprc
129 Return 0, everything went ok.
130 Return 10, the command did not work.
131 Please note, these functions are ran in the background.
132 * Removed the ability to configure
133 * When "v" is clicked, an orange led will appear.
134 if the connect script fails (return value == 10)
135 it will become dark again. Else the on-line detection will
136 pick it up, and "green" it.
137 14/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
138 * Added "-timer"
139 * Added "-display" support
140 * Changed pixmap to a no-name pixmap.
141 + Changed LED positions
142 + Changed Timer position
143 + Changed Stats Size
144 05/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
145 * Added ~/.wmifsrc support.
146 * Put some code in DrawStats
147 * Check devices when pressing "device change"
148 03/04/1998 (Martijn Pieterse, pieterse@xs4all.nl)
149 * Added code for wmifs
150 28/03/1998 (Martijn Pieterse, pieterse@xs4all.nl)
151 * forgot what i did.. :)
152 27/03/1998 (Martijn Pieterse, pieterse@xs4all.nl)
153 * Added on-line detection
154 Scan through /proc/net/route and check everye line
155 for "ppp".
156 * A bit of code clean-up.
157 */
158
159 #include <X11/X.h> /* for ButtonPress, ButtonRelease, etc */
160 #include <X11/Xlib.h> /* for XEvent, XButtonEvent, etc */
161 #include <sys/socket.h> /* for SOCK_DGRAM */
162 #include <linux/ppp_defs.h> /* for ppp_stats, pppstat */
163 #include <net/if_ppp.h> /* for ifpppstatsreq, etc */
164 #include <stdio.h> /* for fprintf, stderr, NULL, etc */
165 #include <stdlib.h> /* for exit, atoi, getenv, etc */
166 #include <string.h> /* for strcpy, memset, strcmp, etc */
167 #include <sys/ioctl.h> /* for ioctl */
168 #include <sys/socket.h> /* for socket, AF_INET */
169 #include <sys/stat.h> /* for stat, st_mtime */
170 #include <sys/types.h> /* for pid_t */
171 #include <sys/wait.h> /* for waitpid, WNOHANG */
172 #include <time.h> /* for timespec, nanosleep, time */
173 #include "wmgeneral/misc.h" /* for execCommand */
174 #include "wmgeneral/wmgeneral.h" /* for copyXPMArea, RedrawWindow, etc */
175 #include "wmppp-master.xpm" /* for wmppp_master_xpm */
176
177 /***********/
178 /* Defines */
179 /***********/
180
181 /* Fill in and uncomment the hardcoded actions. */
182 /* #define START_ACTION (NULL) */
183 /* #define STOP_ACTION (NULL) */
184 /* #define SPEED_ACTION (NULL) */
185 /* #define IFDOWN_ACTION (NULL) */
186
187 #define STAMP_FILE_PRE "/var/run/wmppp."
188
189 /* Defines voor alle coordinate */
190
191 #define LED_PPP_RX (1)
192 #define LED_PPP_TX (2)
193 #define LED_PPP_POWER (3)
194
195 #define BUT_V (1)
196 #define BUT_X (2)
197
198 #define TIMER_X (9)
199 #define TIMER_Y (14)
200
201 #define TIMER_SRC_Y (65)
202 #define TIMER_DES_Y (6)
203 #define TIMER_SZE_X (6)
204
205 #define WMPPP_VERSION "1.3.0"
206
207 #define ORANGE_LED_TIMEOUT (60)
208
209 /**********************/
210 /* External Variables */
211 /**********************/
212
213 extern char **environ;
214
215 /********************/
216 /* Global Variables */
217 /********************/
218
219 char *ProgName;
220 char *active_interface = "ppp0";
221 int TimerDivisor=60;
222 int updaterate = 5;
223
224 int wmppp_mask_width = 64;
225 int wmppp_mask_height = 64;
226 char wmppp_mask_bits[64*64];
227
228
229 /*****************/
230 /* PPP variables */
231 /*****************/
232
233 #define PPP_UNIT 0
234 int ppp_h = -1;
235
236 #define PPP_STATS_HIS 54
237
238 int pixels_per_byte;
239
240 int ppp_history[PPP_STATS_HIS+1][2];
241
242 /***********************/
243 /* Function Prototypes */
244 /***********************/
245
246 void usage(void);
247 void printversion(void);
248 void DrawTime(int, int);
249 void DrawStats(int *, int, int, int, int);
250 void DrawSpeedInd(char *);
251 void DrawLoadInd(int);
252
253 void SetOnLED(int);
254 void SetErrLED(int);
255 void SetWaitLED(int);
256 void SetOffLED(int);
257
258 void ButtonUp(int);
259 void ButtonDown(int);
260
261 void wmppp_routine(int, char **);
262
263 int get_statistics(long *, long *, long *, long *);
264 void get_ppp_stats(struct ppp_stats *cur);
265 int stillonline(char *);
266
267
268 /********/
269 /* Main */
270 /********/
271
272 int main(int argc, char *argv[]) {
273
274 int i;
275
276
277 /* Parse Command Line */
278
279 ProgName = argv[0];
280 if (strlen(ProgName) >= 5)
281 ProgName += (strlen(ProgName) - 5);
282
283 for (i=1; i<argc; i++) {
284 char *arg = argv[i];
285
286 if (*arg=='-') {
287 switch (arg[1]) {
288 case 'd' :
289 if (strcmp(arg+1, "display")) {
290 usage();
291 exit(1);
292 }
293 break;
294 case 'g' :
295 if (strcmp(arg+1, "geometry")) {
296 usage();
297 exit(1);
298 }
299 break;
300 case 'i' :
301 if (!argv[i+1]) {
302 usage();
303 exit(1);
304 }
305 /* following removed to allow experiments with
306 * new devices, i.e. ippp
307 */
308 #if 0
309 if (strncmp(argv[i+1], "ppp", 3)) {
310 usage();
311 exit(1);
312 }
313 #endif
314 active_interface = argv[i+1];
315 i++;
316 break;
317 case 't' :
318 TimerDivisor = 1;
319 break;
320 case 'u' :
321 i++;
322 if (!argv[i]) {
323 usage();
324 exit(1);
325 }
326 updaterate = atoi(argv[i]);
327 if (updaterate < 1 || updaterate > 10) {
328 usage();
329 exit(1);
330 }
331 break;
332 case 'v' :
333 printversion();
334 exit(0);
335 break;
336 default:
337 usage();
338 exit(0);
339 break;
340 }
341 }
342 }
343
344 wmppp_routine(argc, argv);
345
346 return 0;
347 }
348
349 /*****************/
350 /* wmppp_routine */
351 /*****************/
352
353 char *start_action = NULL;
354 char *stop_action = NULL;
355 char *speed_action = NULL;
356 char *ifdown_action = NULL;
357 char *stamp_file = NULL;
358
359 void wmppp_routine(int argc, char **argv) {
360
361 rckeys wmppp_keys[] = {
362 { "start", &start_action },
363 { "stop", &stop_action },
364 { "speed", &speed_action },
365 { "ifdown", &ifdown_action },
366 { "stampfile", &stamp_file },
367 { NULL, NULL }
368 };
369
370 int j;
371
372 int but_stat;
373
374 long starttime;
375 long currenttime;
376 long waittime;
377 long ppptime;
378 int hour,minute;
379
380 long ppp_send,ppp_sl=-1;
381 long ppp_recv,ppp_rl=-1;
382 long ppp_sbytes,ppp_rbytes;
383 long ppp_osbytes,ppp_orbytes;
384
385 struct stat st;
386
387 pid_t stop_child = 0;
388 pid_t start_child = 0;
389 int status;
390
391 XEvent Event;
392
393 char *p;
394 char temp[128];
395
396 int speed_ind=60;
397
398 /* Initialize some stuff */
399
400 get_statistics(&ppp_rl, &ppp_sl, &ppp_orbytes, &ppp_osbytes);
401
402 /* Scan through ~/.wmifsrc for the mouse button actions. */
403 #ifdef START_ACTION
404 start_action = strdup(START_ACTION);
405 #endif
406 #ifdef STOP_ACTION
407 stop_action = strdup(STOP_ACTION);
408 #endif
409 #ifdef SPEED_ACTION
410 speed_action = strdup(SPEED_ACTION);
411 #endif
412 #ifdef IFDOWN_ACTION
413 ifdown_action = strdup(IFDOWN_ACTION);
414 #endif
415 #ifdef STAMP_FILE_PRE
416 sprintf (temp, "%s%s", STAMP_FILE_PRE, active_interface);
417 stamp_file = strdup (temp);
418 #endif
419
420
421 strcpy(temp, "/etc/wmppprc");
422 parse_rcfile(temp, wmppp_keys);
423
424 p = getenv("HOME");
425 strcpy(temp, p);
426 strcat(temp, "/.wmppprc");
427 parse_rcfile(temp, wmppp_keys);
428
429 strcpy(temp, "/etc/wmppprc.fixed");
430 parse_rcfile(temp, wmppp_keys);
431
432 /* Open the display */
433
434 createXBMfromXPM(wmppp_mask_bits, wmppp_master_xpm, wmppp_mask_width, wmppp_mask_height);
435
436 openXwindow(argc, argv, wmppp_master_xpm, wmppp_mask_bits, wmppp_mask_width, wmppp_mask_height);
437
438 /* V Button */
439 AddMouseRegion(0, 35, 48, 46, 58);
440 /* x Button */
441 AddMouseRegion(1, 47, 48, 58, 58);
442
443 starttime = 0;
444 currenttime = time(0);
445 ppptime = 0;
446 but_stat = -1;
447 waittime = 0;
448 copyXPMArea(28, 95, 25, 11, 5, 48);
449
450 /* wmppp main loop */
451 while (1) {
452 int i;
453 long lasttime;
454 struct timespec ts;
455
456 lasttime = currenttime;
457 currenttime = time(0);
458 /* Check if any child has left the playground */
459 i = waitpid(0, &status, WNOHANG);
460 if (i == stop_child && stop_child != 0) {
461
462 starttime = 0;
463 SetOffLED(LED_PPP_POWER);
464 SetOffLED(LED_PPP_RX);
465 SetOffLED(LED_PPP_TX);
466 copyXPMArea(28, 95, 25, 11, 5, 48);
467
468 RedrawWindow();
469
470 stop_child = 0;
471 }
472 if (i == start_child && start_child != 0) {
473 if (WIFEXITED(status)) {
474 if (WEXITSTATUS(status) == 10) {
475
476 starttime = 0;
477 copyXPMArea(28, 95, 25, 11, 5, 48);
478 SetOffLED(LED_PPP_POWER);
479 DrawTime(0, 1);
480 RedrawWindow();
481 }
482 start_child = 0;
483 }
484 }
485
486 /* On-line detectie! 1x per second */
487
488 if (currenttime != lasttime) {
489 i = 0;
490
491 if (stillonline(active_interface)) {
492 i = 1;
493 if (!starttime) {
494 starttime = currenttime;
495
496 if (stat(stamp_file, &st) == 0)
497 starttime = st.st_mtime;
498
499 SetOnLED(LED_PPP_POWER);
500 waittime = 0;
501
502 copyXPMArea(28, 95, 25, 11, 5, 48);
503
504 if (speed_action)
505 DrawSpeedInd(speed_action);
506
507 speed_ind = currenttime + 60;
508
509 RedrawWindow();
510 }
511 }
512 if (!i && starttime) {
513 starttime = 0;
514 SetErrLED(LED_PPP_POWER);
515
516 copyXPMArea(0, 95, 26, 11, 5, 48);
517
518 if (ifdown_action)
519 execCommand(ifdown_action);
520
521 RedrawWindow();
522 }
523 }
524
525 if (waittime && waittime <= currenttime) {
526 SetOffLED(LED_PPP_POWER);
527 RedrawWindow();
528 waittime = 0;
529 }
530
531 /* If we are on-line. Print the time we are */
532 if (starttime) {
533 i = currenttime - starttime;
534
535 i /= TimerDivisor;
536
537 if (TimerDivisor == 1)
538 if (i > 59 * 60 + 59) i /= 60;
539
540 minute = i % 60;
541 hour = (i / 60) % 100;
542 i = hour * 100 + minute;
543
544 DrawTime(i, currenttime % 2);
545 /* We are online, so we can check for send/recv packets */
546
547 get_statistics(&ppp_recv, &ppp_send, &ppp_rbytes, &ppp_sbytes);
548
549 if (ppp_send != ppp_sl) SetOnLED(LED_PPP_TX);
550 else SetOffLED(LED_PPP_TX);
551
552 if (ppp_recv != ppp_rl) SetOnLED(LED_PPP_RX);
553 else SetOffLED(LED_PPP_RX);
554
555 ppp_sl = ppp_send;
556 ppp_rl = ppp_recv;
557
558 /* Every five seconds we check to load on the line */
559
560 if ((currenttime - ppptime >= 0) || (ppptime == 0)) {
561
562 ppptime = currenttime + updaterate;
563
564 ppp_history[PPP_STATS_HIS][0] = ppp_rbytes - ppp_orbytes;
565 ppp_history[PPP_STATS_HIS][1] = ppp_sbytes - ppp_osbytes;
566
567 ppp_orbytes = ppp_rbytes;
568 ppp_osbytes = ppp_sbytes;
569
570 DrawStats(&ppp_history[0][0], 54, 25, 5, 43);
571
572 for (j=1; j<55; j++) {
573 ppp_history[j-1][0] = ppp_history[j][0];
574 ppp_history[j-1][1] = ppp_history[j][1];
575 }
576 if (currenttime > speed_ind) {
577 DrawLoadInd((ppp_history[54][0] + ppp_history[54][1]) / updaterate);
578 }
579 }
580
581 RedrawWindow();
582 }
583
584
585 while (XPending(display)) {
586 XNextEvent(display, &Event);
587 switch (Event.type) {
588 case Expose:
589 RedrawWindow();
590 break;
591 case DestroyNotify:
592 XCloseDisplay(display);
593 while (start_child | stop_child) {
594 i = waitpid(0, &status, WNOHANG);
595 if (i == stop_child) stop_child = 0;
596 if (i == start_child) start_child = 0;
597 ts.tv_sec = 0;
598 ts.tv_nsec = 50000000L;
599 nanosleep(&ts, NULL);
600 }
601 exit(0);
602 break;
603 case ButtonPress:
604 i = CheckMouseRegion(Event.xbutton.x, Event.xbutton.y);
605 switch (i) {
606 case 0:
607 ButtonDown(BUT_V);
608 break;
609 case 1:
610 ButtonDown(BUT_X);
611 break;
612 }
613 but_stat = i;
614
615 RedrawWindow();
616 break;
617 case ButtonRelease:
618 i = CheckMouseRegion(Event.xbutton.x, Event.xbutton.y);
619 /* Button but_stat omhoogdoen! */
620 switch (but_stat) {
621 case 0:
622 ButtonUp(BUT_V);
623 break;
624 case 1:
625 ButtonUp(BUT_X);
626 break;
627 }
628
629 if (i == but_stat && but_stat >= 0) {
630 switch (i) {
631 case 0:
632 if (!starttime) {
633 copyXPMArea(28, 95, 25, 11, 5, 48);
634 DrawTime(0, 1);
635 start_child = execCommand(start_action);
636 SetWaitLED(LED_PPP_POWER);
637 waittime = ORANGE_LED_TIMEOUT + currenttime;
638 }
639
640 break;
641 case 1:
642 if (stop_child == 0) {
643 stop_child = execCommand(stop_action);
644 }
645 break;
646 }
647 }
648 RedrawWindow();
649
650 but_stat = -1;
651 break;
652 default:
653 break;
654 }
655 }
656 ts.tv_sec = 0;
657 ts.tv_nsec = 50000000L;
658 nanosleep(&ts, NULL);
659 }
660 }
661
662 /*******************************************************************************\
663 |* get_statistics *|
664 \*******************************************************************************/
665
666 int get_statistics(long *ip, long *op, long *is, long *os) {
667
668 struct ppp_stats ppp_cur;
669 static int ppp_opened = 0;
670
671
672 if (!ppp_opened) {
673 /* Open the ppp device. */
674 memset(&ppp_cur, 0, sizeof(ppp_cur));
675 if ((ppp_h = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
676 return -1;
677 ppp_opened = 1;
678 }
679
680 get_ppp_stats(&ppp_cur);
681
682 *op = ppp_cur.p.ppp_opackets;
683 *ip = ppp_cur.p.ppp_ipackets;
684
685 *is = ppp_cur.p.ppp_ibytes;
686 *os = ppp_cur.p.ppp_obytes;
687
688 return 0;
689 }
690
691 /*******************************************************************************\
692 |* stillonline *|
693 \*******************************************************************************/
694
695 int stillonline(char *ifs) {
696
697 FILE *fp;
698 int i;
699
700 i = 0;
701 fp = fopen("/proc/net/route", "r");
702 if (fp) {
703 char temp[128];
704 while (fgets(temp, 128, fp)) {
705 if (strstr(temp, ifs)) {
706 i = 1; /* Line is alive */
707 }
708 }
709 fclose(fp);
710 }
711 return i;
712 }
713
714 /*******************************************************************************\
715 |* DrawTime *|
716 \*******************************************************************************/
717
718 void DrawTime(int i, int j) {
719
720 int k = 1000;
721
722 copyXPMArea(TIMER_SZE_X*((i / k)%10)+1, TIMER_SRC_Y, 5, 7, 6+6*0, TIMER_DES_Y);
723 k = k /10;
724 copyXPMArea(TIMER_SZE_X*((i / k)%10)+1, TIMER_SRC_Y, 5, 7, 6+6*1, TIMER_DES_Y);
725 k = k /10;
726
727 if (j)
728 copyXPMArea(62, TIMER_SRC_Y, 1, 7, 6+6*2+1, TIMER_DES_Y);
729 else
730 copyXPMArea(63, TIMER_SRC_Y, 1, 7, 6+6*2+1, TIMER_DES_Y);
731
732 copyXPMArea(TIMER_SZE_X*((i / k)%10)+1, TIMER_SRC_Y, 5, 7, 6+6*2 + 4, TIMER_DES_Y);
733 k = k /10;
734 copyXPMArea(TIMER_SZE_X*((i / k)%10)+1, TIMER_SRC_Y, 5, 7, 6+6*3 + 4, TIMER_DES_Y);
735 }
736
737 /*******************************************************************************\
738 |* DrawStats *|
739 \*******************************************************************************/
740
741 void DrawStats(int *his, int num, int size, int x_left, int y_bottom) {
742
743 int pixels_per_byte;
744 int j,k;
745 int *p;
746
747 pixels_per_byte = 1*size;
748 p = his;
749 for (j=0; j<num; j++) {
750 if (p[0] + p[1] > pixels_per_byte)
751 pixels_per_byte = p[0] + p[1];
752 p += 2;
753 }
754
755 pixels_per_byte /= size;
756 p = his;
757
758 for (k=0; k<num; k++) {
759
760
761 for (j=0; j<size; j++) {
762
763 if (j < p[0] / pixels_per_byte)
764 copyXPMArea(57+2, 85, 1, 1, k+x_left, y_bottom-j);
765 else if (j < (p[0] + p[1]) / pixels_per_byte)
766 copyXPMArea(57+1, 85, 1, 1, k+x_left, y_bottom-j);
767 else
768 copyXPMArea(57+0, 85, 1, 1, k+x_left, y_bottom-j);
769 }
770 p += 2;
771 }
772 }
773
774 /*******************************************************************************\
775 |* DrawSpeedInd *|
776 \*******************************************************************************/
777
778 void PrintLittle(int i, int *k) {
779
780 switch (i) {
781 case -2:
782 *k -= 5;
783 /* Print the "k" letter */
784 copyXPMArea(11*5-5, 86, 4, 9, *k, 48);
785 break;
786 case -1:
787 *k -= 5;
788 copyXPMArea(13*5-5, 86, 4, 9, *k, 48);
789 break;
790 case 0:
791 *k -= 5;
792 copyXPMArea(45, 86, 5, 9, *k, 48);
793 break;
794 default:
795 *k -= 5;
796 copyXPMArea(i*5-5, 86, 5, 9, *k, 48);
797 break;
798 }
799 }
800
801 void DrawSpeedInd(char *speed_action) {
802
803 int k;
804 FILE *fp;
805
806 fp = popen(speed_action, "r");
807
808 if (fp) {
809 char *p;
810 char temp[128];
811 int i, linespeed;
812
813 linespeed = 0;
814
815 while (fgets(temp, 128, fp))
816 ;
817
818 pclose(fp);
819
820 if ((p=strstr(temp, "CONNECT"))) {
821 linespeed = atoi(p + 8);
822 }
823
824 k = 30;
825
826 i = (linespeed % 1000) / 100;
827 linespeed /= 1000;
828 PrintLittle(i, &k);
829
830 k -= 5;
831 copyXPMArea(50, 86, 5, 9, k, 48);
832
833 do {
834 PrintLittle(linespeed % 10, &k);
835 linespeed /= 10;
836 } while (linespeed);
837 }
838 }
839
840 /*******************************************************************************\
841 |* DrawLoadInd *|
842 \*******************************************************************************/
843
844 void DrawLoadInd(int speed) {
845
846 int i, k;
847
848 k = 30;
849 for (i=0; i<5; i++) PrintLittle(-1, &k);
850
851 k = 30;
852
853 /* If speed is greater than 99999, display it in K */
854 if (speed > 99999 )
855 {
856 speed /= 1024 ;
857 PrintLittle(-2, &k) ;
858 }
859
860 do {
861 PrintLittle(speed % 10, &k);
862 speed /= 10;
863 } while (speed);
864 }
865
866 /*******************************************************************************\
867 |* usage *|
868 \*******************************************************************************/
869
870 void usage(void) {
871
872 fprintf(stderr, "\nwmppp - programming: tijno, design & ideas: warp\n\n");
873 fprintf(stderr, "usage:\n");
874 fprintf(stderr, "-display <display name>\n");
875 fprintf(stderr, "-geometry +XPOS+YPOS initial window position\n");
876 fprintf(stderr, "-h this help screen\n");
877 fprintf(stderr, "-i <device> (ppp0, ppp1, etc) EXPERIMENTAL! Please send bugreports!\n");
878 fprintf(stderr, "-t set the on-line timer to MM:SS instead of HH:MM\n");
879 fprintf(stderr, "-u <update rate> (1..10), default 5 seconds\n");
880 fprintf(stderr, "-v print the version number\n");
881 fprintf(stderr, "\n");
882 }
883
884 /*******************************************************************************\
885 |* printversion *|
886 \*******************************************************************************/
887
888 void printversion(void) {
889
890 fprintf(stderr, "%s\n", WMPPP_VERSION);
891 }
892
893 /*******************************************************************************\
894 |* get_ppp_stats *|
895 \*******************************************************************************/
896
897 void get_ppp_stats(struct ppp_stats *cur) {
898
899 struct ifpppstatsreq req;
900
901 memset(&req, 0, sizeof(req));
902
903 req.stats_ptr = (void*) &req.stats;
904
905 strcpy(req.ifr__name, active_interface);
906
907 if (ioctl(ppp_h, SIOCGPPPSTATS, &req) >= 0)
908 *cur = req.stats;
909 }
910
911 #define LED_ON_X (50)
912 #define LED_ON_Y (80)
913 #define LED_OFF_Y (75)
914 #define LED_OFF_X (50)
915
916 #define LED_ERR_X (56)
917 #define LED_ERR_Y (75)
918 #define LED_WTE_X (56)
919 #define LED_WTE_Y (80)
920 #define LED_SZE_X (4)
921 #define LED_SZE_Y (4)
922
923 #define LED_PWR_X (53)
924 #define LED_PWR_Y (7)
925 #define LED_SND_X (47)
926 #define LED_SND_Y (7)
927 #define LED_RCV_X (41)
928 #define LED_RCV_Y (7)
929
930 #define LED_SW_X (38)
931 #define LED_SW_Y (14)
932
933 /*******************************************************************************\
934 |* SetOnLED *|
935 \*******************************************************************************/
936 void SetOnLED(int led) {
937
938 switch (led) {
939 case LED_PPP_POWER:
940 copyXPMArea(LED_ON_X, LED_ON_Y, LED_SZE_X, LED_SZE_Y, LED_PWR_X, LED_PWR_Y);
941 break;
942 case LED_PPP_RX:
943 copyXPMArea(LED_ON_X, LED_ON_Y, LED_SZE_X, LED_SZE_Y, LED_RCV_X, LED_RCV_Y);
944 break;
945 case LED_PPP_TX:
946 copyXPMArea(LED_ON_X, LED_ON_Y, LED_SZE_X, LED_SZE_Y, LED_SND_X, LED_SND_Y);
947 break;
948 }
949 }
950
951 /*******************************************************************************\
952 |* SetOffLED *|
953 \*******************************************************************************/
954 void SetOffLED(int led) {
955
956 switch (led) {
957 case LED_PPP_POWER:
958 copyXPMArea(LED_OFF_X, LED_OFF_Y, LED_SZE_X, LED_SZE_Y, LED_PWR_X, LED_PWR_Y);
959 break;
960 case LED_PPP_RX:
961 copyXPMArea(LED_OFF_X, LED_OFF_Y, LED_SZE_X, LED_SZE_Y, LED_RCV_X, LED_RCV_Y);
962 break;
963 case LED_PPP_TX:
964 copyXPMArea(LED_OFF_X, LED_OFF_Y, LED_SZE_X, LED_SZE_Y, LED_SND_X, LED_SND_Y);
965 break;
966
967 }
968 }
969
970 /*******************************************************************************\
971 |* SetErrLED *|
972 \*******************************************************************************/
973 void SetErrLED(int led) {
974
975 switch (led) {
976 case LED_PPP_POWER:
977 copyXPMArea(LED_ERR_X, LED_ERR_Y, LED_SZE_X, LED_SZE_Y, LED_PWR_X, LED_PWR_Y);
978 break;
979 }
980 }
981
982 /*******************************************************************************\
983 |* SetWaitLED *|
984 \*******************************************************************************/
985 void SetWaitLED(int led) {
986
987 switch (led) {
988 case LED_PPP_POWER:
989 copyXPMArea(LED_WTE_X, LED_WTE_Y, LED_SZE_X, LED_SZE_Y, LED_PWR_X, LED_PWR_Y);
990 break;
991 }
992 }
993
994 /*******************************************************************************\
995 |* ButtonUp *|
996 \*******************************************************************************/
997 void ButtonUp(int button) {
998
999 switch (button) {
1000 case BUT_V :
1001 copyXPMArea(24, 74, 12, 11, 35, 48);
1002 break;
1003 case BUT_X :
1004 copyXPMArea(36, 74, 12, 11, 47, 48);
1005 break;
1006 }
1007 }
1008
1009 /*******************************************************************************\
1010 |* ButtonDown *|
1011 \*******************************************************************************/
1012 void ButtonDown(int button) {
1013
1014 switch (button) {
1015 case BUT_V :
1016 copyXPMArea(0, 74, 12, 11, 35, 48);
1017 break;
1018 case BUT_X :
1019 copyXPMArea(12, 74, 12, 11, 47, 48);
1020 break;
1021 }
1022 }
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