3 static char rcsid[] ATTR_UNUSED = "$Id$";
38 #ifdef HAVE_SYS_TYPES_H
39 #include <sys/types.h>
41 #ifdef HAVE_SYS_STAT_H
53 #ifdef HAVE_SYS_TIME_H
56 #ifdef HAVE_SYS_POLL_H
63 #ifdef HAVE_GETOPT_LONG
69 #define NELEM(x) (sizeof((x))/sizeof(*(x)))
76 /* ANSI C does not allow macro with variable arguments */
78 #define dB(a) dbg(fprintf a)
80 #define d1(n1) dB((dO,n1 ))
81 #define d2(n1,n2) dB((dO,n1,n2 ))
82 #define d3(n1,n2,n3) dB((dO,n1,n2,n3 ))
83 #define d4(n1,n2,n3,n4) dB((dO,n1,n2,n3,n4 ))
84 #define d5(n1,n2,n3,n4,n5) dB((dO,n1,n2,n3,n4,n5 ))
85 #define d6(n1,n2,n3,n4,n5,n6) dB((dO,n1,n2,n3,n4,n5,n6 ))
86 #define d7(n1,n2,n3,n4,n5,n6,n7) dB((dO,n1,n2,n3,n4,n5,n6,n7 ))
87 #define d8(n1,n2,n3,n4,n5,n6,n7,n8) dB((dO,n1,n2,n3,n4,n5,n6,n7,n8))
89 static const char version[]="Mobile Device SMS tool (" PACKAGE " " VERSION ")\n";
97 static int dis_cleanup=0,devfd=-1;
99 static char *phone,*device,*logname,*lockfile,*smsc,*maxretry,*readtime,*chartime,*cmdtime,*baud,*restore;
101 static long maxretryn=DEF_MAXRETRY,readtimen=-1,chartimen=DEF_CHARTIME,cmdtimen=DEF_CMDTIME,baudn=DEF_BAUD;
102 static size_t bodylen;
103 /* --send / --send-mobildock / --receive specific */
105 /* --logo-send specific */
106 static char *logoname,*gsmnet;
107 /* --ring-send specific */
108 static char *ringname;
110 static enum modenum {
112 /* must differ from regular char-s */
114 MODE_SEND =MODE_FIRST+0, /* --send / --send-mobildock */
115 MODE_SEND_MOBILDOCK=MODE_FIRST+1, /* --send-mobildock in before readtimen is set */
116 MODE_RECEIVE =MODE_FIRST+2, /* --receive */
117 MODE_LOGO_SEND =MODE_FIRST+3, /* --logo-send */
118 MODE_RING_SEND =MODE_FIRST+4 /* --ring-send */
120 #define MODE_ORDER(x) ((x)-MODE_FIRST)
121 #define MODE_NAME(x) (longopts[MODE_ORDER((x))].name)
122 #define MODE_BIT(x) (1<<MODE_ORDER((x)))
124 static unsigned mode_stamp;
126 /* pdusmsc variable has to be filled in */
127 #define NEED_PDUSMSC() (mode==MODE_SEND)
129 static char *devicename; /* path stripped */
130 static char lockreal[512],locked;
132 static struct termios restios,tios;
133 static char restios_yes;
136 static void vlogmsg(char pm,char fatal,const char *fmt,va_list ap) ATTR_PRINTFORMAT(3,0);
137 static void vlogmsg(char pm,char fatal,const char *fmt,va_list ap)
147 if (gethostname(host,sizeof(host))) strcpy(host,_("<ERROR>"));
151 if ((s=strchr(ctm,'\n'))) *s='\0';
152 fprintf(logf,"%s %s %s[%d]: ",ctm,host,pname,mypid);
153 vfprintf(logf,fmt,ap);
154 if (pm) { fputs(": ",logf); fputs(strerror(errno),logf); }
155 if (fatal!='\n') fputc((fatal=='.'?'.':'!'),logf);
160 static void logmsg(const char *fmt,...) ATTR_PRINTFORMAT(1,2);
161 static void logmsg(const char *fmt,...)
165 vlogmsg(0,'\n',fmt,ap);
169 static void error(const char *fmt,...) ATTR_PRINTFORMAT(1,2);
170 static void error(const char *fmt,...)
175 if ((pm=(*fmt=='^'))) fmt++;
177 if (fatal=='!' || fatal=='.' || fatal=='\n') fmt++;
180 fprintf(stderr,"%s: ",pname);
182 vfprintf(stderr,fmt,ap);
183 if (fatal=='!') vlogmsg(pm,fatal,fmt,ap);
185 if (pm) { fputs(": ",stderr); fputs(strerror(errno),stderr); }
186 if (fatal!='\n') fputc((fatal=='.'?'.':'!'),stderr);
188 if (fatal=='!') exit(EXIT_FAILURE);
191 static void chk(const void *p)
194 error(_("!Virtual memory exhausted"));
197 static char *devcmd(const char *term,const char *catch,const char *send,...) ATTR_PRINTFORMAT(3,4);
199 static void unlockdevice(int hard)
201 d2("unlockdevice(), locked=%d\n",locked);
202 if (!locked || !*lockreal) return;
203 if (!hard && locked>1) { locked--; return; }
204 d2("Removing lockfile \"%s\"\n",lockreal);
205 if (unlink(lockreal))
206 error(_("^Error removing my device lockfile \"%s\""),lockreal);
210 static void cleanup(void)
213 if (dis_cleanup) return;
217 devcmd(NULL,NULL,"\r\nAT");
218 devcmd(NULL,NULL,cmd);
219 devcmd(NULL,NULL,"\r\nAT");
222 if (tcsetattr(devfd,TCSANOW,&restios))
223 error(_("^Error restoring termios for device"));
231 static void usage(void)
237 Usage: %s [-c|--config <cfgfile>] [-d|--device <device>]\n\
238 {--send | --send-mobildock | --receive | --logo-send}\n\
239 [-L|--log <file>] [-b|--baud <rate>]\n\
240 [-l|--lockfile <lock>] [-s|--smsc <smsc #>] [-m|--maxretry <#>]\n\
241 [-r|--readtime <sec>] [-t|--chartime <msec>] [-T|--cmdtime <msec>]\n\
242 [-v|--verbose] [-h|--help] [-V|--version]\n\
243 --send / --send-mobildock:\n\
244 [-f|--file] <dest. phone> <msg text|msg filename>\n\
248 <dest. phone> <logo filename> [<GSMnet id>]\n\
250 <dest. phone> <ring filename>\n\
252 -c, --config\tRead this additional config file\n\
253 \t\t(def. \"%s\" and \"$HOME%s\")\n\
254 -d, --device\tMobile on this serial device (def. \"%s\")\n\
255 -L, --log\tLog all important messages to this file (def. \"%s\")\n\
256 -b, --baud\tSet baudrate, 2400-57600 supported (def. %d)\n\
257 -l, --lockfile\tLock serial port by this file, \"%%s\" is basename of device\n\
259 -s, --smsc\tUse this SMS Center number (def. query from mobile)\n\
260 -m, --maxretry\tMaximum retries of any command before giving up (def. %d)\n\
261 -r, --readtime\tSeconds for maximum wait time for response\n\
262 \t\t(def. %ds standard, %ds for MobilDock modes,\n\
263 \t\t multiplied %dx for long cmds)\n\
264 -t, --chartime\tMilliseconds between each char (def. %dms)\n\
265 -T, --cmdtime\tMilliseconds before each whole AT command (def. %dms)\n\
266 -v, --verbose\tIncrease verbosity level, more \"-v\"s give more messages\n\
267 -h, --help\tPrint a summary of the options\n\
268 -V, --version\tPrint the version number\n\
270 --send / --send-mobildock:\n\
271 -f, --file\tRead contents of message from file instead\n\
273 <command name>\tProgram to run on receive, message will be on stdin\n\
274 \t\tFollowing substitutes are recognized:\n\
275 \t\t%%p - source phone number\n\
276 \t\t%%T - timestamp from SMSC as # of seconds from 1970 (-1 if invalid)\n\
277 \t\t%%t - ctime(3) style timestamp (e.g. \"Wed Jun 30 21:49:08 1993\"),\n\
278 \t\t empty string if invalid\n\
279 \t\t%%s - originating SMSC number, if available (else empty)\n\
281 <GSMnet id>\t* Oper. logo: Enter custom network code MccMnc, e.g. 23002\n\
282 \t\t* Oper. logo: Specify \"%s\" to read network code from NOL file\n\
283 \t\t* Group gfx : Specify \"%s\" to send logo as group graphics\n\
285 You may need to use the following line to catch all of this help text:\n\
287 \n"),version,PACKAGE,CONFIG_MAIN,CONFIG_HOME,DEF_DEVICE,DEF_LOGNAME,DEF_BAUD,DEF_LOCKFILE,DEF_MAXRETRY,
288 DEF_READTIME,DEF_READTIME_MOBILDOCK,EXT_READTIME,DEF_CHARTIME,DEF_CMDTIME,
289 WORD_NET,WORD_GROUP);
293 static const struct option longopts[]={
294 /* Modes has to be in-order on exact positions */
295 {"send" ,0,0,MODE_SEND},
296 {"send-mobildock",0,0,MODE_SEND_MOBILDOCK},
297 {"receive" ,0,0,MODE_RECEIVE},
298 {"logo-send" ,0,0,MODE_LOGO_SEND},
299 {"ring-send" ,0,0,MODE_RING_SEND},
300 /* Mode aliases may follow in no particular order *
301 * as long as no non-mode options is between them */
302 {"send-md" ,0,0,MODE_SEND_MOBILDOCK},
303 {"recv" ,0,0,MODE_RECEIVE},
304 {"logo" ,0,0,MODE_LOGO_SEND},
305 {"ring" ,0,0,MODE_RING_SEND},
310 {"lockfile",1,0,'l'},
312 {"maxretry",1,0,'m'},
313 {"readtime",1,0,'r'},
314 {"chartime",1,0,'t'},
315 {"cmdtime" ,1,0,'T'},
317 {"verbose" ,0,0,'v'},
319 {"version" ,0,0,'V'}};
321 static void processargs(int argp,char **args,const char *from);
323 static char *cfgstack[MAXCFGLOOP];
324 static unsigned cfgstacki=0;
326 static void chkfclose(FILE *f,const char *fname)
329 error(_("^Error closing \"%s\""),fname);
332 static long getfilesize(FILE *f,const char *fname)
336 if (fseek(f,0,SEEK_END))
337 error(_("^Error seeking to end of \"%s\""),fname);
338 if ((size=ftell(f))<0)
339 size=-1,error(_("^Error measuring length of \"%s\""),fname);
344 static void readfile(const char *fname,char quiet)
348 char *args[MAXCFGARGS],*d,*s,blank,quote;
352 static unsigned tot=0;
354 if (tot++>=MAXCFGNUM) {
355 if (tot==MAXCFGNUM+1) error(_("Too many config files to read, max is %d, break-out"),MAXCFGNUM);
358 if (!(f=fopen(fname,"rt"))) {
359 if (!quiet) error(_("^Can't open config file \"%s\" for r/o"),fname);
363 if (verbose>=2) error(_(".Reading config file \"%s\""),fname);
364 if ((size=getfilesize(f,fname))==-1) size=0;
366 error(_("File \"%s\" is too long, read only %d bytes"),fname,MAXCONFIG);
367 chk(buf=malloc((size?size:MAXCONFIG)+1));
368 got=fread(buf,1,(size?size:MAXCONFIG),f);
369 if (size && got!=size)
370 error(_("File \"%s\" read error, got only %u bytes of %ld"),fname,got,size);
374 for (argp=1,d=s=buf,blank=1,quote=0;s<buf+got;s++) {
377 if (!quote && isspace(c)) {
381 if (verbose>=2) error(_("\nConfig \"%s\": arg#%d: %s"),fname,argp-1,args[argp-1]);
386 if (argp>=NELEM(args)-1) {
387 error(_("Too many arguments in \"%s\", from offset %d ignored"),fname,s-buf);
394 if (c=='\\') { *d++=*++s; continue; }
395 if (c=='"' || c=='\'') {
396 if (!quote ) { quote=c; continue; }
397 if ( quote==c) { quote=0; continue; }
403 processargs(argp,args,fname);
407 static struct argstack {
408 struct argstack *next;
414 static struct argstack **argstack_tail=&argstack;
415 static size_t lastargstack_len;
416 static const char *lastargstack_from;
417 static int lastargstack_index;
419 static size_t argstack_size;
420 static int argstack_num;
422 static void pushargstack(char **args,int num,int offset,const char *from,char stack)
429 chk(as=malloc(sizeof(*as)+sizeof(as->arg)*(num-1)));
432 if (!from) as->from=NULL;
433 else chk(as->from=strdup(from));
434 for (i=0;i<num;i++) {
435 chk(as->arg[i]=strdup(args[i]));
436 argstack_size+=strlen(args[i]);
446 argstack_tail=&as->next;
450 static void pushargstack_one(char *s,char stack)
451 { pushargstack(&s,1,0,NULL,stack); }
453 static char *nextargstack(void)
458 if (argstack && order==argstack->num) {
459 struct argstack *as=argstack;
460 if (!(argstack=as->next))
461 argstack_tail=&argstack;
463 free((char *)as->from);
464 lastargstack_from=NULL;
468 assert(!argstack_num); assert(!argstack_size);
471 assert(order<argstack->num);
472 lastargstack_index=argstack->offset+order;
473 r=argstack->arg[order++];
474 assert(argstack_num>0); argstack_num--;
475 lastargstack_len=strlen(r);
476 assert(argstack_size>=lastargstack_len); argstack_size-=lastargstack_len;
477 lastargstack_from=argstack->from;
481 static char *glueargstack(size_t *destlenp,const char *glue)
483 size_t gluel=(glue?strlen(glue):0),destlen;
487 chk(dest=strdup(""));
488 if (destlenp) *destlenp=0;
491 destlen=argstack_size+(argstack_num-1)*gluel;
492 if (destlenp) *destlenp=destlen;
493 chk(dest=malloc(destlen+1));
494 for (d=dest;(s=nextargstack());) {
495 memcpy(d,s,lastargstack_len);
498 if (!argstack_num) break;
500 memcpy(d,glue,gluel);
502 assert(d<=dest+destlen);
504 assert(!argstack_num);
505 assert(d==dest+destlen);
526 static void processargs(int argp,char **args,const char *from)
529 static unsigned seq=0;
533 optarg=NULL; optind=0; /* FIXME: Possible portability problem. */
534 while ((optc=getopt_long(argp,args,"c:d:L:b:l:s:m:r:t:T:fvhV",longopts,NULL))!=EOF) switch (optc) {
536 if (cfgstacki>=NELEM(cfgstack)) {
537 error(_("Looping (%d) during attempt to read config file \"%s\", break-out"),NELEM(cfgstack),from);
540 chk(cfgstack[cfgstacki++]=strdup(optarg));
542 case 'd': case 'L': case 'b': case 'l': case 's': case 'm': case 'r': case 't': case 'T':
543 for (i=0;i<NELEM(optset);i++)
544 if (optset[i].c==optc) {
545 if (optset[i].stamp && optset[i].stamp!=seq) {
546 assert(!!*optset[i].var);
549 free(*optset[i].var);
550 chk(*optset[i].var=strdup(optarg));
554 assert(i<NELEM(optset));
557 case MODE_SEND_MOBILDOCK:
561 if (mode_stamp && mode_stamp!=seq) break;
572 fprintf(stderr,version);
576 error(_("\nLast getopt(3) error occured during parsing option %d from \"%s\"! Follows help:"),optind-1,from);
580 pushargstack(args+optind,argp-optind,optind,from,1);
582 char *s=cfgstack[--cfgstacki];
584 assert(cfgstacki>=0);
587 assert(cfgstacki>=0 && cfgstacki<NELEM(cfgstack));
591 static const struct nullcheck {
596 {&phone,MODE_BIT(MODE_SEND)|MODE_BIT(MODE_SEND_MOBILDOCK)|MODE_BIT(MODE_LOGO_SEND),
597 N_("destination phone number")},
598 {&logoname,MODE_BIT(MODE_LOGO_SEND),N_("logo filename")},
599 {&ringname,MODE_BIT(MODE_RING_SEND),N_("ring filename")},
600 {&body,MODE_BIT(MODE_RECEIVE),N_("body text")}, /* we allow empty bodies for SENDs */
602 {&gsmnet,MODE_BIT(MODE_LOGO_SEND),N_("GSM operator network code")},
603 {&device,0,N_("device for communication")},
606 static char **emptycheck[]={&logname,&smsc,&logoname,&gsmnet};
608 static inline void emptyclean(void)
612 for (i=0;i<NELEM(emptycheck);i++)
613 if (*emptycheck[i] && !**emptycheck[i]) {
614 free(*emptycheck[i]);
619 static inline void cmdline_done(void)
622 while ((s=nextargstack())) {
623 error(_("\nExcessive option %d from \"%s\" ignored: %s"),
624 lastargstack_index,lastargstack_from,s);
630 static char *check_phone(const char *phone)
633 static char err[LINE_MAX];
635 for (s=s1=(phone+(*phone=='+'));*s && s-s1<MAXNUMLEN;s++)
637 VARPRINTF2(err,_("Invalid digit '%c' in phone number - at offset %d"),
641 if (!*s) return(NULL);
642 VARPRINTF2(err,_("Phone number too long (%d), max. %d digits allowed"),
643 strlen(s1),MAXNUMLEN);
647 static void cmdline_phone(void)
649 if (!phone && (phone=nextargstack())) {
652 if ((s=check_phone(phone)))
653 error(_("!%s in option %d from \"%s\": %s"),
654 s,lastargstack_index,lastargstack_from,phone);
658 static inline void cmdline_receive(void)
662 if (!body && argstack_num) {
663 body=glueargstack(&bodylen," ");
664 for (s=body;(s=strchr(s,'%'));s++)
666 case 'p': case 'T': case 't': case 's': break;
668 error(_("Unknown formatsymbol '%c' (use \"%%%%%c\" to fix it) at pos %d in: %s"),
674 static inline void cmdline_send(void)
677 if (!body && argstack_num)
678 body=glueargstack(&bodylen," ");
681 static inline void cmdline_logo_send(void)
686 if (!logoname) logoname=nextargstack();
687 if (!gsmnet && (ogsmnet=nextargstack())) {
690 chk(gsmnet=strdup(ogsmnet));
691 if (strtrycasecmp(gsmnet,WORD_NET) && strtrycasecmp(gsmnet,WORD_GROUP)) {
692 for (d=s=gsmnet;*s;s++) {
693 if (isdigit(*s)) { *d++=*s; continue; }
694 if (isspace(*s)) continue;
695 error(_("\nInvalid characted '%c' in GSMnet at offs %d: %s"),
696 *s,s-gsmnet,ogsmnet);
701 error(_("\nGSMnet is required to have exactly 5 digits or to be\n\
702 either \"%s\" or \"%s\", but found length %d: %s"),
703 WORD_NET,WORD_GROUP,d-gsmnet,ogsmnet);
708 error(_("\nGSMnet option %d from \"%s\" rejected due to previous errors: %s"),
709 lastargstack_index,lastargstack_from,ogsmnet);
717 static inline void cmdline_ring_send(void)
720 if (!ringname) ringname=nextargstack();
723 static void lockclose(int fd)
726 error(_("Error closing lockfile \"%s\""),lockreal);
729 static inline int lockdevice(int attempt)
738 d2("lockdevice(), locked=%d\n",locked);
739 if (locked) return (++locked);
741 if (fd!=-1) lockclose(fd);
743 if (delay) sleep(delay);
744 delay=DEVLOCK_PERIOD;
745 if (verbose>=3) error(_(".Checking the lockfile \"%s\".."),lockreal);
746 if ((fd=open(lockreal,O_RDONLY))==-1) break;
747 if ((got=read(fd,buf,sizeof(buf)-1))<=0) {
749 if (empty>=DEVLOCK_MAXEMPTY) {
750 error(_(".Lockfile \"%s\" is still not valid, removing it"),lockreal);
756 assert(got<sizeof(buf));
758 if (sscanf(buf,"%d",&pid)!=1) goto isempty;
761 if (kill(pid,0) && errno!=ESRCH && errno!=EPERM)
762 error(_("^Error during checking consciousness of PID %d"),pid);
764 if (attempt) return(0);
767 error(_(".Lockfile \"%s\" is stale (PID %d), removing it"),lockreal,pid);
770 if (unlink(lockreal))
771 error(_("^Error removing foreign lockfile \"%s\""),lockreal);
775 if ((fd=open(lockreal,O_WRONLY|O_CREAT|O_EXCL,0644))==-1) {
776 if (errno==EEXIST) goto recheck;
777 error(_("^!Error creating lockfile \"%s\""),lockreal);
780 got=VARPRINTF(buf,"%010d\n",getpid()); assert(got==11);
781 if (write(fd,buf,got)!=got)
782 error(_("^!Error writing data to lockfile \"%s\""),lockreal);
787 static char wasalarm=0;
788 static void sigalarm(int signo);
790 static void setalarm(void)
792 signal(SIGALRM,(RETSIGTYPE (*)(int))sigalarm);
793 #ifdef HAVE_SIGINTERRUPT
794 siginterrupt(SIGALRM,1);
798 static void sigalarm(int signo)
802 if (verbose>=1) error(_("Timed out"));
805 static void blocking(char yes)
807 static char state=-1;
808 if (state==yes) return;
809 if (fcntl(devfd,F_SETFL,(yes?0:O_NONBLOCK)))
810 error(_("^!fcntl() on device for %s mode"),(yes?_("blocking"):_("non-blocking")));
814 static const char *record;
815 static char *catchdata;
816 static size_t catchdatal,catchdatasiz;
818 static void catched(const char *end,char edata)
825 p=memchr(record,edata,end-record);
826 if ((len=(p?p:end)-record)) {
828 chk(catchdata=malloc((catchdatasiz=LINE_MAX)));
829 if (catchdatal+len>catchdatasiz)
830 chk(catchdata=realloc(catchdata,
831 (catchdatasiz=(catchdatal+len)*2)));
832 memcpy(catchdata+catchdatal,record,len);
836 assert(catchdatal<=catchdatasiz);
839 static int retrycnt=0;
840 static void retrying(void)
842 if (maxretryn>=0 && ++retrycnt>maxretryn) error(_("!Maximum command retry count (%ld) exceeded"),maxretryn);
843 if (verbose>=2) error(_(".Retrying phase, %d out of %ld.."),retrycnt,maxretryn);
846 static char *reform(const char *s,int slot)
848 static struct formslot {
855 assert(slot>=0 && slot<NELEM(arr));
856 if (!s) return(_("<unset>"));
857 if (!(fs=&arr[slot])->s)
858 chk(fs->s=malloc(fs->l=LINE_MAX));
860 for (*d++='"';(c=*s);s++) {
861 if (d>=fs->s+fs->l-10) {
863 chk(fs->s=realloc(fs->s,(fs->l=(fs->l?fs->l*2:LINE_MAX))));
866 if (c!='\\' && c!='"' && isprint(c)) { *d++=c; continue; }
869 case '\\': case '"': *d++=c; break;
870 case '\n': *d++='n'; break;
871 case '\r': *d++='r'; break;
872 case '\032': *d++='Z'; break;
873 case '\033': *d++='e'; break;
875 d+=sprintf(d,"x%02X",(unsigned char)c);
883 static char *devcmd(const char *term,const char *catch,const char *send,...) ATTR_PRINTFORMAT(3,4);
884 static char *devcmd(const char *term,const char *catch,const char *send,...)
886 size_t l,bufl2,terml,catchl=0 /* GCC happiness */,fragl,offs;
887 static char buf[LINE_MAX];
892 char errout,extend,noconvcr,edata;
895 static const char emptystring[]="";
897 if (!term) term="\nOK\n";
898 if (!strcmp(send," ")) send=NULL; /* GCC formatstring-check workaround */
899 if (!(osend=send)) send="";
900 if ((noconvcr=(catch && *catch=='@'))) catch++;
901 if ((errout=(*send=='!'))) send++;
902 errout|=(maxretryn==-1);
903 if ((extend=(*send=='~'))) send++;
904 alarmtime=readtimen*(extend?EXT_READTIME:1);
905 d8("devcmd(), alarmtime=%ld, errout=%d, extend=%d, noconvcr=%d, osend=%p, bufl=%d, buf: %s\n",
906 alarmtime,errout,extend,noconvcr,osend,bufl,reform(buf,0));
910 if (errout) return(NULL);
916 d1("Resetting bufl.\n");
918 l=VARVPRINTF(buf,send,ap); bufl=l+(!!osend);
920 if (bufl>=sizeof(buf)-1) error(_("!Command too big (%d>%d)"),bufl,sizeof(buf)-1);
921 if (verbose>=2) error(_(".devcmd(send=%s,term=%s,catch=%s,timeout=%ld)"),
922 reform(buf,0),reform(term,1),reform(catch,2),alarmtime);
923 if (osend) buf[l]='\r';
924 for (offs=0,got=0;offs<bufl;offs++) {
926 usleep((offs?chartimen:cmdtimen)*1000);
927 if (!offs && tcflush(devfd,TCIOFLUSH))
928 error(_("^Error flushing I/O queue of device"));
929 if (write(devfd,buf+offs,1)!=1) break;
932 error(_("^Error forcing output of char at pos %d of cmd %s"),offs,reform(buf,0));
936 error(_("^Wrote only %d of %d bytes of command"),got,bufl);
941 if (!(terml=strlen(term))) {
946 catchl=strlen(catch);
947 fragl=MAX(terml,catchl);
950 fragl=MAX(fragl,MAX(strlen(ERROR_SUBSTR1),strlen(ERROR_SUBSTR2)));
954 edata=(noconvcr?'\r':'\n');
963 got=read(devfd,buf+bufl,sizeof(buf)-1-bufl);
964 if (got==-1 && errno==EAGAIN) {
967 got=read(devfd,buf+bufl,1);
970 if (wasalarm) error(_("Maximum response timeout (%lds) exceeded"),alarmtime);
971 else error(_("^Couldn't read device data (ret=%d)"),got);
978 while (buf+bufl2>s && (s=memchr(s,'\0',buf+bufl2-s))) *s++=REPL_NULLCHAR;
980 error(_("\nGot chunk of data from device: %s"),reform(buf+bufl,0));
983 while (buf+bufl2>s && (s=memchr(s,'\r',buf+bufl2-s))) *s++='\n';
986 catched(buf+bufl,edata); assert(!record || record==buf+bufl);
987 assert(bufl<sizeof(buf)-1);
989 assert(strlen(buf)==bufl);
990 /* d3(">%s|%s<\n",buf,term); */
991 if (strstr(buf,ERROR_SUBSTR1) || strstr(buf,ERROR_SUBSTR2)) {
992 error(_("Found ERROR response on command %s"),reform(send,0));
995 if (catch && !record && bufl>=catchl && (hit=strstr(buf,catch))) {
997 catched(buf+bufl,edata); assert(!record || record==buf+bufl);
999 if ( bufl>= terml && (hit=strstr(buf,term))) {
1000 memmove(buf,hit+terml,(bufl2=(buf+bufl)-(hit+terml))); bufl=bufl2;
1003 if (bufl<fragl) continue;
1004 memmove(buf,buf+bufl-(fragl-1),(bufl2=fragl-1)); bufl=bufl2;
1005 if (record) record=buf+fragl-1;
1009 if (!catch) return("");
1010 error(_("Data requested on command %s but no found after term %s"),reform(send,0),reform(term,1));
1015 catched(record+1,edata);
1016 if (verbose>=2) error(_(".Returning data %s for cmd %s"),reform(catchdata,0),reform(send,1));
1020 static int prepaddr(unsigned char *d,const char *addr)
1026 if ((plus=(*addr=='+'))) addr++;
1027 *++d=(plus?ADDR_INT:ADDR_NAT);
1029 if (*addr<'0' || *addr>'9')
1030 error(_("!Error during conversion of number at: %s"),addr);
1033 if ((flip=!flip)) *++d=0xF0|n;
1034 else *d=(*d&0x0F)|(n<<4U);
1039 static char *finalsmsc;
1040 #define SMSCBINSIZE (1+1+(MAXNUMLEN+1)/2)
1041 static char pdusmsc[SMSCBINSIZE*2+1];
1043 static inline char tohex(unsigned char x)
1046 if (x<10) return(x +'0');
1050 static inline void textconv(char *d,unsigned char *s,size_t len)
1060 static inline void smscset(void)
1062 char *s,*t,*e,*serr;
1064 unsigned char bin[2+(MAXNUMLEN+1)/2];
1066 if (smsc) devcmd(NULL,NULL,"\r\nAT+CSCA=\"%s\"",smsc);
1067 s=devcmd(NULL,"\n+CSCA:","\r\nAT+CSCA?");
1068 while (isspace(*s)) s++;
1069 if (!*s || !strcmp(s,"EMPTY"))
1070 error(_("!No SMSC set in mobile station found, please use option \"-s\""));
1071 if (verbose>=1) error(_("\nFound default SMSC in mobile: %s"),s);
1072 if (*s!='"') error(_("!No left-quote found in: %s"),s);
1073 if (!(t=strrchr(s+1,'"'))) error(_("!No right-quote found in: %s"),s);
1075 error(_("!No SMS set in mobile station found, please use option \"-s\""));
1077 while (isspace(*t)) t++;
1078 if (*t++!=',') error(_("!No comma found after quotes in: %s"),s);
1079 while (isspace(*t)) t++;
1080 l=strtol(t,&serr,10);
1081 if ((l!=ADDR_NAT && l!=ADDR_INT) || (serr && *serr))
1082 error(_("!Type parse error in: %s"),s);
1083 if (l==ADDR_NAT || s[1]=='+') s++;
1086 if (verbose>=2) error(_("\nDecoded SMSC address: %s"),s);
1087 if (!NEED_PDUSMSC()) return;
1088 chk(finalsmsc=strdup(s));
1089 bin[0]=1+(prepaddr(bin,finalsmsc)+1)/2;
1090 textconv(pdusmsc,bin,bin[0]+1);
1093 static inline unsigned char charconv_send(char c,size_t offs)
1096 case '@': return(0);
1097 case '$': return(2);
1103 if ((c>='A' && c<='Z') || (c>='a' && c<='z') || (c>='0' && c<='9')) return(c);
1104 error(_("Can't convert character '%c' (0x%02X) at offs %d (0-based), substituted '?'"),
1105 c,(unsigned char)c,offs);
1110 static inline unsigned char charconv_recv(char c,size_t offs)
1111 { /* FIXME: unify with charconv_send() */
1113 case 0: return('@');
1114 case 2: return('$');
1118 /* strict checking not done, see charconv_send */
1121 /* Logo format shamelessly stolen from GNokii-0.3.0: http://www.gnokii.org/
1122 * Beware - Nokia Smart Messaging specification 1.0.0 and 2.0.0 is incompatible
1123 * with Nokia current product line implementation
1124 * http://www.forum.nokia.com/developers/smartmsg/download/ssm2_0_0.pdf
1127 static char *pdudata;
1128 static struct hexdata {
1129 struct hexdata *next;
1131 } *hexdata,**hexdatatail=&hexdata;
1133 static void nokiaprep(unsigned char *bin,size_t w)
1137 chk(hd=malloc(sizeof(*hd)));
1140 hexdatatail=&hd->next;
1141 textconv(hd->data,bin,w);
1142 if (verbose>=2) error(_("\nWill send hexdata: %s"),hd->data);
1145 static inline void logoread(void)
1148 char buf[32+140*8+1];
1149 unsigned char bin[140]={
1150 0x06, /* UDH length */
1153 0x15, 0x83, /* dest port (group gfx) */
1154 0x00, 0x00 /* src port (unused) */
1156 size_t got,r=0 /* GCC happiness */,w;
1159 int sizex,sizey,bit;
1161 #define WORD(n) (((unsigned char)buf[(n)])|(((unsigned char)buf[(n)+1])<<8))
1163 if (!(f=fopen(logoname,"rb")))
1164 error(_("^!Cannot open logo file \"%s\" for r/o"),logoname);
1165 got=fread(buf,1,sizeof(buf),f);
1166 chkfclose(f,logoname);
1167 if (got>=20 && !memcmp(buf,"NOL",4)) {
1168 VARPRINTF2(gsmnetf,"%03.3u%02.2u",WORD(6),WORD(8));
1169 assert(strlen(gsmnetf)==5);
1171 if (verbose>=1) error(_(".Reading NOL file \"%s\", GSMnet \"%s\", word@4=%d.."),
1172 logoname,gsmnetf,WORD(4));
1174 else if (got>=16 && !memcmp(buf,"NGG",4)) {
1176 if (verbose>=1) error(_(".Reading NGG file \"%s\", word@4=%d.."),
1179 else error(_("!Unknown file format of logo file \"%s\""),logoname);
1180 if (gsmnet && !strtrycasecmp(gsmnet,WORD_NET)) {
1181 if (!*gsmnetf) error(_("!NOL network code detection requested but NOL file not loaded, please specify network code"));
1184 if (!gsmnet || !strtrycasecmp(gsmnet,WORD_GROUP) || !*gsmnet) {
1185 error(_("\nSending logo as: group graphics"));
1189 error(_("\nSending logo as: operator logo for \"%s\""),gsmnet);
1190 bin[4]=0x82; /* dest port 0x1582 */
1193 sizex=WORD(r); sizey=WORD(r+2);
1194 if (verbose>=2) error(_(".Magic words: @+4=%d, @+6=%d, @+8=%d"),
1195 WORD(r+4),WORD(r+6),WORD(r+8));
1197 if (sizex<1 || sizex>255
1198 || sizey<1 || sizey>255) error(_("!Invalid size: %dx%d"),sizex,sizey);
1199 chars=((bits=sizex*sizey)+7)/8;
1200 if (r+bits>got) error(_("!Logo file \"%s\" too short - actual=%d, need(%dx%d)=%d"),
1201 logoname,got,sizex,sizey,r+chars);
1202 else if (r+bits<got)
1203 if (verbose>=1) error(_("Ignoring trailing garbage in \"%s\", used only %d bytes"),logoname,r+bits);
1204 if ((got=(7+(gsmnet?3:0)+4+chars))>140)
1205 error(_("!SMS size would be %d bytes but 140 is maximum"),got);
1208 bin[w++]=((gsmnet[1]&0x0F)<<4)|(gsmnet[0]&0x0F);
1209 bin[w++]=0xF0 |(gsmnet[2]&0x0F);
1210 bin[w++]=((gsmnet[4]&0x0F)<<4)|(gsmnet[3]&0x0F);
1212 bin[w++]=0x00; /* RFU by Nokia */
1213 bin[w++]=sizex; bin[w++]=sizey;
1214 bin[w++]=0x01; /* one B/W plane */
1217 for (bit=0x80;(bits>0) && (bit>0);bits--,bit>>=1) {
1218 if (buf[r]!='0' && buf[r]!='1')
1219 error(_("!Invalid character (neither '0' nor '1') in logo file \"%s\" at offset 0x%X"),
1221 if (buf[r++]=='1') bin[w]|=bit;
1225 assert(chars==-1); assert(bits==0); assert(w==got);
1230 static inline void ringread(void)
1233 unsigned char bin1[140]={
1237 0x15, 0x81, /* dest port (ring tones) */
1238 0x15, 0x81 /* src port (unused) */
1239 #define BIN1_PAYLOAD (140-7)
1241 unsigned char binn[140]={
1242 11, /* UDH length */
1245 0x15, 0x81, /* dest port (ring tones) */
1246 0x15, 0x81, /* src port (unused) */
1247 0x00, 0x03, /* multipart */
1248 /* 0x??, unique serial ID */
1249 /* 0x??, total messages */
1250 /* 0x??, message number (# from 1) */
1251 #define BINN_PAYLOAD (140-12)
1257 #define WORD(n) (((unsigned char)buf[(n)])|(((unsigned char)buf[(n)+1])<<8))
1259 if (!(f=fopen(ringname,"rb")))
1260 error(_("^!Cannot open ring file \"%s\" for r/o"),ringname);
1261 if ((size=getfilesize(f,ringname))==-1)
1262 error(_("!File size determination is essential to continue operation"));
1264 error(_("!File \"%s\" size %ld too small (must >=0x103)! Is it .000 file?"),
1266 if (fseek(f,0x100,SEEK_SET))
1267 error(_("^Seeking error on \"%s\", ignoring"),ringname);
1269 if (size<=BIN1_PAYLOAD) {
1270 if ((got=fread(bin1+7,1,size,f))!=size)
1271 error(_("^Read error on \"%s\", wanted %ld, got %d"),ringname,size,got);
1272 error(_("\nSending ring tone \"%s\" as single SMS (size %ld, max %d)"),
1273 ringname,size,BIN1_PAYLOAD);
1274 nokiaprep(bin1,7+size);
1277 totn=(size+BINN_PAYLOAD-1)/BINN_PAYLOAD;
1279 error(_("!File size %ld too large even for multi-SMS ring upload (max=%d)"),
1280 size,BINN_PAYLOAD*0xFF);
1283 error(_("\nSending ring tone \"%s\" as %d multi-SMSes (size %ld, max %d, frag %d)"),
1284 ringname,totn,size,BIN1_PAYLOAD,BINN_PAYLOAD);
1285 binn[9]=time(NULL)&0x100; /* rand() would be better but it is a compatibility pain */
1287 error(_("\nUsing unique multi-SMS ID 0x%02X"),(unsigned)binn[9]);
1288 for (fragn=1;fragn<=totn;fragn++) {
1290 want=MIN(size,BINN_PAYLOAD);
1291 if ((got=fread(binn+12,1,want,f))!=want)
1292 error(_("^Read error on \"%s\", wanted %d, got %d"),ringname,want,got);
1293 nokiaprep(binn,12+want);
1297 chkfclose(f,ringname);
1301 static inline void genpdu(void)
1303 static unsigned char pdu[64+MAXNUMLEN/2+(MAXBODYLEN*7)/8];
1304 unsigned char *d=pdu;
1306 char inb=0,outb=0,xb,*bodyr;
1307 unsigned char inreg=0 /* GCC happiness */;
1312 i=prepaddr(d,phone);
1313 *d=i; d+=1+1+(i+1)/2;
1317 if (bodylen>MAXBODYLEN) {
1318 error(_("Body too large (%d>%d), cut"),bodylen,MAXBODYLEN);
1319 body[(bodylen=MAXBODYLEN)]='\0';
1323 assert(d<pdu+sizeof(pdu));
1324 while (bodylen || inb) {
1326 assert(bodylen>0); assert(!!*body);
1327 inreg=charconv_send(*bodyr++,offs++);
1337 d4("inb=%d,outb=%d,xb=%d\n",inb,outb,xb);
1339 *d|=((inreg>>(unsigned)(7-inb))&((1<<xb)-1))<<(unsigned)(8-outb);
1343 assert(d<pdu+sizeof(pdu));
1344 pdudata=malloc(2*(d-pdu)+1);
1345 textconv(pdudata,pdu,d-pdu);
1348 static inline void preparebody(void)
1350 FILE *fin=NULL /* GCC happiness */;
1353 if (body && readbody) {
1365 error(_("\nPlease enter the SMS text body, end with EOF (ctrl-D):"));
1368 if (!(fin=fopen(finame,"rt")))
1369 error(_("^!Can't open data file \"%s\" for r/o"),finame);
1371 chk(body=malloc(BODYLOAD));
1372 bodylen=fread(body,1,BODYLOAD,fin);
1374 error(_("^!Error reading stream \"%s\""),(finame?finame:_("<stdin>")));
1376 chkfclose(fin,finame);
1381 static int datawait(char immed)
1386 #else /* HAVE_POLL */
1388 #endif /* HAVE_POLL */
1398 i=poll(&ufd,1,(immed?0:-1));
1399 #else /* HAVE_POLL */
1400 #ifdef HAVE_FD_SETSIZE
1401 if (devfd>=FD_SETSIZE)
1402 error(_("!Device file descriptor %d can't fit in select() FD_SETSIZE (%d)"),
1404 #endif /* HAVE_FD_SETSIZE */
1405 FD_ZERO(&rfds); FD_SET(devfd,&rfds);
1406 FD_ZERO(&xfds); FD_SET(devfd,&xfds);
1407 i=select(devfd+1,&rfds,NULL,&xfds,NULL);
1408 #endif /* HAVE_POLL */
1409 if (immed && i==0) return(0);
1411 error(_("^Failed (retval %d) while waiting for data, ignoring"),i);
1414 if (ufd.revents&(POLLERR|POLLHUP))
1415 #else /* HAVE_POLL */
1416 if (FD_ISSET(devfd,&xfds))
1417 #endif /* HAVE_POLL */
1418 error(_("^Error while waiting for data, ignoring"));
1421 if (!(ufd.revents&POLLIN))
1422 #else /* HAVE_POLL */
1423 if (!(FD_ISSET(devfd,&rfds)))
1424 #endif /* HAVE_POLL */
1426 error(_("^No data input after waited for data, retrying"));
1432 static char *check_format(const char *fmt,const char *string)
1434 static char err[LINE_MAX],sub[50];
1438 for (sf=fmt,ss=string;(cf=*sf) && (cs=*ss);sf++,ss++) {
1444 if (isdigit(cs)) break;
1448 if (cs=='+' || cs=='-') break;
1453 VARPRINTF(sub,"'%c'",cf); subp=sub;
1455 if (!subp) continue;
1456 VARPRINTF5(err,_("Expected %s, found '%c' at pos %d of string [%s], formatstring [%s]"),
1457 subp,cs,ss-string,string,fmt);
1461 VARPRINTF2(err,_("String too short for format, string [%s], formatstring [%s]"),
1466 VARPRINTF2(err,_("Trailing garbage in string [%s], formatstring [%s]"),
1473 static char *receive_number,*receive_smsc;
1474 static time_t receive_time;
1477 static const struct {
1483 #define TP_ENT(a,b,c,d,e) { a,offsetof(struct tm,b),c,d,e }
1484 TP_ENT( 3,tm_year,0,99,N_("year")),
1485 TP_ENT( 6,tm_mon ,1,12,N_("month")),
1486 TP_ENT( 9,tm_mday,1,31,N_("day of month")),
1487 TP_ENT(12,tm_hour,0,23,N_("hour")),
1488 TP_ENT(15,tm_min ,0,59,N_("minute")),
1489 TP_ENT(18,tm_sec ,0,59,N_("second")),
1490 /* Time zone ignored */
1492 #define GETTIME(i) (*(int *)(((char *)&tm)+timeparse[(i)].tmpos))
1494 static void maketime(const char *string)
1499 for (i=0;i<NELEM(timeparse);i++) {
1501 if (val<timeparse[i].min || val>timeparse[i].max) {
1502 error(_("Weird value of %s, is %d but expected %d..%d, setting to %d"),
1503 _(timeparse[i].name),val,timeparse[i].min,timeparse[i].max,timeparse[i].min);
1504 GETTIME(i)=timeparse[i].min;
1507 if (tm.tm_year<70) tm.tm_year+=100;
1509 d7("mktime(y%dm%dd%dh%dm%ds%d)\n",
1510 tm.tm_year,tm.tm_mon,tm.tm_mday,tm.tm_hour,tm.tm_min,tm.tm_sec);
1511 if ((receive_time=mktime(&tm))==-1)
1512 error(_("^mktime(3) failed for %s"),string);
1515 /* +CMT: "+420602431329",,"99/10/25,03:21:03-00" */
1516 static int receive_headerparse(char *buf)
1521 #define DIGIT2ASC(s) (((s)[0]-'0')*10+((s)[1]-'0'))
1523 for (s=buf;*s==' ';s++);
1525 error(_("Cannot find initial '\"' in CMT header: %s"),buf);
1528 for (s1=s;*s && *s!='"';s++);
1530 error(_("Only one '\"' found in CMT header: %s"),buf);
1533 free(receive_smsc); receive_smsc=NULL;
1534 free(receive_number);
1535 chk(receive_number=malloc(s-s1+1));
1536 memcpy(receive_number,s1,s-s1); receive_number[s-s1]='\0';
1538 if ((err=check_phone(receive_number)) ||
1539 (err=check_format(",,\"99/99/99,99:99:99+99\"",s))) {
1540 error(_("%s in CMT header: %s"),err,buf);
1543 memset(&tm,0,sizeof(tm)); /* may be redundant */
1544 for (i=0;i<NELEM(timeparse);i++)
1545 GETTIME(i)=DIGIT2ASC(s+timeparse[i].strpos);
1546 if (tm.tm_year<70) tm.tm_year+=100;
1553 static void receive_text(char *bodyline)
1555 char *buf,*s,*s1,*s2,*s3;
1561 d2("receive_text: %s\n",bodyline);
1567 if (pid>0) return; /* parent context */
1569 error(_("Can't fork(2), process spawning may block receive"));
1571 else { /* child process */
1577 s1=strchr(s1+(s1!=s),'%');
1578 } while (s1 && s1[1]!='p' && s1[1]!='T' && s1[1]!='t' && s1[1]!='s');
1580 pushargstack_one(s,0);
1584 pushargstack_one(s,0);
1589 pushargstack_one(receive_number,0);
1592 VARPRINTF(tbuf,"%ld",receive_time);
1593 pushargstack_one(tbuf,0);
1596 if (receive_time==-1) break;
1597 if (!(s2=ctime(&receive_time))) {
1598 error(_("Failing ctime(3), ignoring substitution"));
1601 if ((s3=strchr(s2,'\n'))) *s3='\0';
1602 pushargstack_one(s2,0);
1605 if (receive_smsc) pushargstack_one(receive_smsc,0);
1610 buf=glueargstack(NULL,NULL); assert(buf);
1611 if (!(f=popen(buf,"w"))) {
1612 error(_("^Failing spawn of receive command: %s"),buf);
1615 if (fputs(bodyline,f)<0 || putc('\n',f)!='\n')
1616 error(_("^Failing write to child receive command: %s"),buf);
1618 error(_("^Spawned receive command failure (code %d): %s"),i,buf);
1621 if (pid==-1) return;
1622 exit(EXIT_SUCCESS); /* cleanup() has been disabled */
1625 static inline unsigned char fromhex(char c)
1628 return(c<'A'?c-'0':(c-'A')+0xA);
1631 static int teldecode(char *text,unsigned char *bin,size_t digits)
1636 for (i=0;i<digits;text++,i++) {
1651 static void sctsparse(unsigned char *bin,const char *pduline,int offs)
1653 #define DIGIT2BIN(v) (((v)&0x0F)*10+(((v)>>4)&0x0F))
1657 memset(&tm,0,sizeof(tm)); /* may be redundant */
1658 for (i=0;i<NELEM(timeparse);offs++,i++) {
1659 if ((*bin&0x0F)>0x09 || (*bin&0xF0)>0x90) {
1660 error(_("Invalid value of \"%s\" at offset %d in: %s"),
1661 timeparse[i].name,offs,pduline);
1664 GETTIME(i)=DIGIT2BIN(*bin);
1672 static void receive_pdu(char *pduline)
1674 unsigned char pdu[140+0x100],*pdup,*pdue,oalen,inreg;
1675 char text[160+1],*textp,*s;
1676 size_t pdulinel=strlen(pduline),want;
1680 d2("receive_pdu: %s\n",pduline);
1681 if (pdulinel>2*sizeof(pdu))
1682 { error(_("PDU too long (%d/2) to be valid: %s"),pdulinel,pduline); return; }
1684 { error(_("PDU length odd (%d): %s"),pdulinel,pduline); return; }
1686 { error(_("PDU length %d too small (min. 2*%d): %s"),pdulinel,13,pduline); return; }
1687 for (pdup=pdu;*pduline;pduline+=2) {
1688 if (!isxdigit(pduline[0]) || !(isxdigit(pduline[1])))
1689 { error(_("Invalid hex byte: %c%c on byte %d in: %s"),
1690 pduline[0],pduline[1],pdup-pdu,pduline); return; }
1691 *pdup++=(fromhex(pduline[0])<<4)|fromhex(pduline[1]);
1700 { error(_("SMSC length too large (%d, max. %d): %s"),*pdu,10,pduline); return; }
1701 chk(receive_smsc=malloc(1+2*(*pdu)+1));
1703 if (pdu[1]==ADDR_INT) *s++='+';
1705 if (pdu[1]!=ADDR_NAT)
1706 error(_("Unknown address type 0x%02X of %s, ignoring in PDU: %s"),_("SMSC"),pdu[1],pduline); return;
1708 if (teldecode(s,pdu+2,2*(*pdu-1)-((pdu[1+(*pdu)]&0xF0)==0xF0)))
1709 error(_("Some digits unrecognized in %s \"%s\", ignoring in PDU: %s"),_("SMSC"),receive_smsc,pduline);
1712 if (*pdup&0x03) /* PDU type */
1713 error(_("Unrecognized PDU type 0x%02X at offset %d, dropping: %s"),*pdup,pdup-pdu,pduline);
1715 free(receive_number);
1716 if ((oalen=*pdup++)>10) /* OA len */
1717 { error(_("Originating number too large (%d, max. %d): %s"),oalen,10,pduline); return; }
1718 if (pdup+(want=1+(oalen+1)/2+10)>pdue)
1719 { error(_("PDU length too short (want %d, is %d): %s"),(pdup-pdu)+want,pdue-pdu,pduline); return; }
1720 chk(receive_number=malloc(1+2*(*pdup)+1));
1722 if (*pdup==ADDR_INT) *s++='+';
1724 if (*pdup!=ADDR_NAT)
1725 error(_("Unknown address type 0x%02X of %s, ignoring in PDU: %s"),_("originating number"),*pdup,pduline); return;
1728 if (teldecode(s,pdup,oalen))
1729 error(_("Some digits unrecognized in %s \"%s\", ignoring in PDU at offset %d: %s"),
1730 _("originating number"),receive_number,pdup-pdu,pduline);
1732 if (*pdup) /* PID */
1733 error(_("PID number %02X unsupported, ignoring: %s"),*pdup,pduline);
1735 if (*pdup) { /* DCS */
1736 if ((*pdup&0xF4)==0xF4)
1737 { error(_("DCS 0x%02X indicates 8-bit data, unsupported, dropping: %s"),*pdup,pduline); return; }
1738 error(_("DCS 0x%02X unsupported, will attempt decoding: %s"),*pdup,pduline);
1741 sctsparse(pdup,pduline,pdup-pdu);
1745 if (pdue-pdup>140) {
1746 error(_("PDU data (%d) exceed maximum length of %d bytes, cut: %s"),
1747 pdue-pdup,140,pduline);
1751 if (pdup+udlb>pdue) {
1756 error(_("PDU data length (%d/7->%d/8) longer than data (%d), cut to %d/7->%d/8: %s"),
1757 udl,udlb,pdue-pdup,pduline);
1758 udl=udl1; udlb=udlb1;
1761 error(_("Trailing garbage ignored in PDU data (UDL %d/7->%d/8, got %d) in: %s"),
1762 udl,udlb,pdue-pdup,pduline);
1765 inreg=0; /* GCC happiness */
1772 assert(textp<text+160);
1778 d4("inb=%d,outb=%d,xb=%d\n",inb,outb,xb);
1780 *textp|=((inreg>>(unsigned)(7-inb))&((1<<xb)-1))<<(unsigned)(8-outb);
1783 *textp=charconv_recv(*textp,textp-text);
1795 const char *const msg;
1797 { &maxretry,&maxretryn,"maxretry" },
1798 { &readtime,&readtimen,"readtime" },
1799 { &chartime,&chartimen,"chartime" },
1800 { &cmdtime ,&cmdtimen ,"cmdtime" },
1801 { &baud ,&baudn ,"baud" },
1804 int main(int argc,char **argv)
1807 int i,cmgf=-1 /* GCC happiness */;
1809 speed_t portbaud=0 /* GCC happiness */;
1810 enum modenum argsmode;
1813 if ((s=strrchr((pname=*argv),'/'))) pname=s+1;
1816 /* Initialize the i18n stuff */
1817 bindtextdomain(PACKAGE,LOCALEDIR);
1818 if (!setlocale(LC_ALL,""))
1819 error("Locale not supported by C library");
1820 textdomain(PACKAGE);
1826 error(_("atexit(3) not available at compilation time, device cleanup may be missed"));
1828 signal(SIGTERM,(RETSIGTYPE (*)(int))cleanup);
1829 signal(SIGQUIT,(RETSIGTYPE (*)(int))cleanup);
1830 signal(SIGINT ,(RETSIGTYPE (*)(int))cleanup);
1831 signal(SIGHUP ,(RETSIGTYPE (*)(int))cleanup);
1832 assert(mode==MODE_UNKNOWN);
1833 for (i=0;i<NELEM(longopts);i++) {
1834 if (longopts[i].val<MODE_FIRST) break;
1835 if (!strstr(pname,longopts[i].name)) continue;
1836 if (mode==MODE_UNKNOWN || mode==longopts[i].val) {
1837 mode=longopts[i].val;
1844 processargs(argc,argv,_("<command-line>"));
1845 if ((s=getenv("HOME"))) {
1847 char *buf=malloc(l+50);
1850 strcpy(buf+l,CONFIG_HOME);
1854 readfile(CONFIG_MAIN,1);
1857 error(_(".Detected mode \"%s\" from my program name \"%s\""),MODE_NAME(argsmode),pname);
1859 error(_(".Automatic mode detection unsuccessul for my progam name \"%s\""),pname);
1863 error(_("!Operation mode unset, use --send or similiar command, see help (-h)"));
1864 error(_(".Running program in mode \"%s\""),MODE_NAME(mode));
1867 case MODE_SEND: /* FALLTHRU */
1868 case MODE_SEND_MOBILDOCK: cmdline_send (); break;
1869 case MODE_LOGO_SEND: cmdline_logo_send(); break;
1870 case MODE_RING_SEND: cmdline_ring_send(); break;
1871 case MODE_RECEIVE: cmdline_receive (); break;
1875 for (i=0;i<NELEM(nullcheck);i++) {
1876 const struct nullcheck *n=nullcheck+i;
1878 if (*n->var) continue;
1879 if (n->reqd && !(MODE_BIT(mode)&n->reqd)) continue;
1880 error(_("Missing parameter \"%s\""),_(n->name));
1883 if (fatal) error(_("!Previous %s considered unrecoverable"),(fatal==1?_("error"):_("errors")));
1885 if (!logname) logname=DEF_LOGNAME;
1886 if (!lockfile) lockfile=DEF_LOCKFILE;
1887 if (!device) device=DEF_DEVICE;
1889 for (i=0;i<NELEM(numarg);i++) {
1891 if (!*numarg[i].sp) continue;
1892 *numarg[i].ip=strtol(*numarg[i].sp,&serr,0);
1893 if (*numarg[i].ip<0 || *numarg[i].ip>=LONG_MAX || !serr || *serr)
1894 error(_("!Number parse error for parameter \"%s\" of \"%s\" at: %s"),
1895 numarg[i].msg,*numarg[i].sp,serr);
1898 readtimen=(mode==MODE_SEND_MOBILDOCK?DEF_READTIME_MOBILDOCK:DEF_READTIME);
1899 if (mode==MODE_SEND_MOBILDOCK) mode=MODE_SEND;
1901 if (!strchr(device,'/')) {
1902 size_t l=strlen(device);
1903 chk(s=malloc(5+l+1));
1909 devicename=strrchr(device,'/')+1; assert(!!(devicename-1));
1910 for (i=0,s=lockfile;*s;s++) {
1911 if (*s!='%') continue;
1913 if (*s=='%') continue;
1915 if (i) error(_("!Only one \"%%s\" permitted in lockfile format-string"));
1918 error(_("!Invalid format-character '%c' in lockfile format-string, only \"%%s\" allowed"),*s);
1922 if (!(logf=fopen(logname,"a")))
1923 error(_("^!Error opening log \"%s\" for append"),logname);
1924 logmsg(_("Starting up: %s"),PACKAGE " " VERSION);
1933 case MODE_LOGO_SEND:
1936 case MODE_RING_SEND:
1939 case MODE_RECEIVE: break;
1943 error(_("Warning: -f / --file is forbidden with mode \"%s\""),MODE_NAME(mode));
1946 case 2400: portbaud= B2400; break;
1947 case 4800: portbaud= B4800; break;
1948 case 9600: portbaud= B9600; break;
1949 case 19200: portbaud=B19200; break;
1950 case 38400: portbaud=B38400; break;
1951 case 57600: portbaud=B57600; break;
1953 error(_("!Specified baudrate %ld is not supported"),baudn);
1955 if (verbose>=2) error(_(".Will use baudrate %ld with hexval 0x%X"),baudn,portbaud);
1957 if (lockfile && *lockfile && VARPRINTF(lockreal,lockfile,devicename)>0) {
1959 if (verbose>=1) error(_(".Locking device \"%s\" by \"%s\".."),device,lockreal);
1963 if ((end-=start)>LOCKREPORT)
1964 logmsg(_("Device lock succeeded after %ld seconds"),(long)end);
1966 if (verbose>=1) error(_(".Opening device \"%s\".."),device);
1967 if ((devfd=open(device,O_RDWR|O_NDELAY))<0)
1968 error(_("^!Cannot open device \"%s\" for r/w access"),device);
1970 if (tcgetattr(devfd,&restios))
1971 error(_("^Unable to get termios settings"));
1973 restios.c_cflag=(restios.c_cflag&~(CBAUD|CBAUDEX))|B0|HUPCL;
1976 tios.c_iflag=IGNBRK|IGNPAR|IXON|IXOFF;
1978 tios.c_cflag=CS8|CREAD|CLOCAL|HUPCL|portbaud;
1979 tios.c_lflag=IEXTEN|NOFLSH;
1980 memset(tios.c_cc,_POSIX_VDISABLE,sizeof(tios.c_cc));
1983 cfsetispeed(&tios,portbaud);
1984 if (cfsetospeed(&tios,portbaud)|cfsetispeed(&tios,portbaud))
1985 error(_("^Error setting termios baudrate on device"));
1986 if (tcflush(devfd,TCIOFLUSH))
1987 error(_("^Error flushing termios (TCIOFLUSH) on device"));
1988 if (tcsetattr(devfd,TCSANOW,&tios))
1989 error(_("^!Unable to set initial termios device settings"));
1994 devcmd("",NULL,"\r\nAT\033\032"); /* ESCAPE, CTRL-Z */
1995 devcmd(NULL,NULL,"\r\nAT");
1997 if (mode==MODE_SEND || mode==MODE_RECEIVE) {
2000 if (!devcmd(NULL,NULL,"!\r\nAT+CMGF=0")) {
2001 if (!devcmd(NULL,NULL,"!\r\nAT+CMGF=1"))
2002 { retrying(); continue; }
2005 error(_(".Using AT+CMGF=1 (text mode).."));
2011 error(_(".Using AT+CMGF=0 (PDU mode).."));
2019 devcmd("\n> ",NULL,"\r\nAT+CMGS=\"%s\"",phone);
2020 s=devcmd(NULL,"\n+CMGS:","!~%s\032",body);
2023 devcmd("\n> ",NULL,"\r\nAT+CMGS=%d",(strlen(pdusmsc)+strlen(pdudata))/2);
2024 s=devcmd(NULL,"\n+CMGS:","!~%s%s\032",pdusmsc,pdudata);
2027 case MODE_LOGO_SEND:
2028 case MODE_RING_SEND: {
2031 restore="\r\nAT+CSMP=17,,0,0";
2032 devcmd(NULL,NULL,"\r\nAT+CSMP=81,,0,245");
2033 while ((hd=hexdata)) {
2034 devcmd("\n> ",NULL,"\r\nAT+CMGS=\"%s\"",phone);
2035 if (!(s=devcmd(NULL,"\n+CMGS:","!~%s\032",hd->data))) break;
2036 if ((hexdata=hd->next)) pushargstack_one(s,0);
2042 restore="\r\nAT+CNMI=,0";
2043 devcmd(NULL,NULL,"\r\nAT+CNMI=,2");
2044 devcmd(NULL,NULL,"\r\nAT+CSDH=0");
2046 /* Never bail-out when we got up to this point */
2047 if (maxretryn!=-1 && verbose>=1)
2048 error(_(".Initialization successful, infinite retry count set"));
2051 receive_headerparse(" \"+420602123456\",,\"99/10/25,03:21:03-00\"");
2052 receive_accept("TESTBODY");
2056 if (!lockdevice(1)) {
2058 error(_(".Dialout detected, waiting for lock.."));
2062 d1("Lock-device succeeded\n");
2064 d1("Reading a message for us...\n");
2065 if (!(s=devcmd("\r","@+CMT:"," ")))
2067 if (cmgf && !(i=receive_headerparse(s)))
2068 error(_("Receive-header parsing failed on: %s"),s);
2069 if (!(s=devcmd("\r","@\n"," ")))
2072 if (i) receive_text(s);
2074 else receive_pdu(s);
2075 if (!devcmd("\n",NULL," ")) /* eat last '\n' */
2077 } while (datawait(1));
2082 if (!s) { retrying(); goto retryall; }
2084 pushargstack_one(s,0); s=NULL;
2085 if (verbose>=1) while ((s=nextargstack())) {
2086 while (isspace(*s)) s++;
2087 error(_("\nMessage successfuly sent with MR (Message Reference): %s"),s);
2089 devcmd(NULL,NULL,"\r\nAT");
2091 logmsg(_("SMS sent (after %d retries), %d part(s)"),retrycnt,parts);
2092 return(EXIT_SUCCESS);