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
60 #ifdef HAVE_GETOPT_LONG
66 #define NELEM(x) (sizeof((x))/sizeof(*(x)))
73 /* ANSI C does not allow macro with variable arguments */
75 #define dB(a) dbg(fprintf a)
77 #define d1(n1) dB((dO,n1 ))
78 #define d2(n1,n2) dB((dO,n1,n2 ))
79 #define d3(n1,n2,n3) dB((dO,n1,n2,n3 ))
80 #define d4(n1,n2,n3,n4) dB((dO,n1,n2,n3,n4 ))
81 #define d5(n1,n2,n3,n4,n5) dB((dO,n1,n2,n3,n4,n5 ))
82 #define d6(n1,n2,n3,n4,n5,n6) dB((dO,n1,n2,n3,n4,n5,n6 ))
83 #define d7(n1,n2,n3,n4,n5,n6,n7) dB((dO,n1,n2,n3,n4,n5,n6,n7 ))
84 #define d8(n1,n2,n3,n4,n5,n6,n7,n8) dB((dO,n1,n2,n3,n4,n5,n6,n7,n8))
86 static const char version[]="This is Mobile Device SMS tool (" PACKAGE " " VERSION ")\n";
94 static int dis_cleanup=0,devfd=-1;
96 static char *phone,*device,*logname,*lockfile,*smsc,*maxretry,*readtime,*chartime,*cmdtime,*baud,*restore;
98 static long maxretryn=DEF_MAXRETRY,readtimen=-1,chartimen=DEF_CHARTIME,cmdtimen=DEF_CMDTIME,baudn=DEF_BAUD;
99 static size_t bodylen;
100 /* --send / --send-mobildock / --receive specific */
102 /* --logo-send specific */
103 static char *logoname,*gsmnet;
104 /* --ring-send specific */
105 static char *ringname;
107 static enum modenum {
109 /* must differ from regular char-s */
111 MODE_SEND =MODE_FIRST+0, /* --send / --send-mobildock */
112 MODE_SEND_MOBILDOCK=MODE_FIRST+1, /* --send-mobildock in before readtimen is set */
113 MODE_RECEIVE =MODE_FIRST+2, /* --receive */
114 MODE_LOGO_SEND =MODE_FIRST+3, /* --logo-send */
115 MODE_RING_SEND =MODE_FIRST+4 /* --ring-send */
117 #define MODE_ORDER(x) ((x)-MODE_FIRST)
118 #define MODE_NAME(x) (longopts[MODE_ORDER((x))].name)
119 #define MODE_BIT(x) (1<<MODE_ORDER((x)))
121 static unsigned mode_stamp;
123 /* pdusmsc variable has to be filled in */
124 #define NEED_PDUSMSC() (mode==MODE_SEND)
126 static char *devicename; /* path stripped */
127 static char lockreal[512],locked;
129 static struct termios restios,tios;
130 static char restios_yes;
133 static void vlogmsg(char pm,char fatal,const char *fmt,va_list ap) ATTR_PRINTFORMAT(3,0);
134 static void vlogmsg(char pm,char fatal,const char *fmt,va_list ap)
144 if (gethostname(host,sizeof(host))) strcpy(host,"<ERROR>");
148 if ((s=strchr(ctm,'\n'))) *s='\0';
149 fprintf(logf,"%s %s %s[%d]: ",ctm,host,pname,mypid);
150 vfprintf(logf,fmt,ap);
151 if (pm) { fputs(": ",logf); fputs(strerror(errno),logf); }
152 if (fatal!='\n') fputc((fatal=='.'?'.':'!'),logf);
157 static void logmsg(const char *fmt,...) ATTR_PRINTFORMAT(1,2);
158 static void logmsg(const char *fmt,...)
162 vlogmsg(0,'\n',fmt,ap);
166 static void error(const char *fmt,...) ATTR_PRINTFORMAT(1,2);
167 static void error(const char *fmt,...)
172 if ((pm=(*fmt=='^'))) fmt++;
174 if (fatal=='!' || fatal=='.' || fatal=='\n') fmt++;
177 fprintf(stderr,"%s: ",pname);
179 vfprintf(stderr,fmt,ap);
180 if (fatal=='!') vlogmsg(pm,fatal,fmt,ap);
182 if (pm) { fputs(": ",stderr); fputs(strerror(errno),stderr); }
183 if (fatal!='\n') fputc((fatal=='.'?'.':'!'),stderr);
185 if (fatal=='!') exit(EXIT_FAILURE);
188 static void chk(const void *p)
191 error("!Virtual memory exhausted");
194 static char *devcmd(const char *term,const char *catch,const char *send,...) ATTR_PRINTFORMAT(3,4);
196 static void unlockdevice(int hard)
198 d2("unlockdevice(), locked=%d\n",locked);
199 if (!locked || !*lockreal) return;
200 if (!hard && locked>1) { locked--; return; }
201 d2("Removing lockfile \"%s\"\n",lockreal);
202 if (unlink(lockreal))
203 error("^Error removing my device lockfile \"%s\"",lockreal);
207 static void cleanup(void)
210 if (dis_cleanup) return;
214 devcmd(NULL,NULL,"\r\nAT");
215 devcmd(NULL,NULL,cmd);
216 devcmd(NULL,NULL,"\r\nAT");
219 if (tcsetattr(devfd,TCSANOW,&restios))
220 error("^Error restoring termios for device");
228 static void usage(void)
234 Usage: " PACKAGE " [-c|--config <cfgfile>] [-d|--device <device>]\n\
235 {--send | --send-mobildock | --receive | --logo-send}\n\
236 [-L|--log <file>] [-b|--baud <rate>]\n\
237 [-l|--lockfile <lock>] [-s|--smsc <smsc #>] [-m|--maxretry <#>]\n\
238 [-r|--readtime <sec>] [-t|--chartime <msec>] [-T|--cmdtime <msec>]\n\
239 [-v|--verbose] [-h|--help] [-V|--version]\n\
240 --send / --send-mobildock:\n\
241 [-f|--file] <dest. phone> <msg text|msg filename>\n\
245 <dest. phone> <logo filename> [<GSMnet id>]\n\
247 <dest. phone> <ring filename>\n\
249 -c, --config\tRead this additional config file\n\
250 \t\t(def. \"" CONFIG_MAIN "\" and \"$HOME" CONFIG_HOME "\")\n\
251 -d, --device\tMobile on this serial device (def. \"" DEF_DEVICE "\")\n\
252 -L, --log\tLog all important messages to this file (def. \"" DEF_LOGNAME "\")\n\
253 -b, --baud\tSet baudrate, 2400-57600 supported (def. %d)\n\
254 -l, --lockfile\tLock serial port by this file, \"%%s\" is basename of device\n\
256 -s, --smsc\tUse this SMS Center number (def. query from mobile)\n\
257 -m, --maxretry\tMaximum retries of any command before giving up (def. %d)\n\
258 -r, --readtime\tSeconds for maximum wait time for response\n\
259 \t\t(def. %ds standard, %ds for MobilDock modes, multiplied %dx for long cmds)\n\
260 -t, --chartime\tMilliseconds between each char (def. %dms)\n\
261 -T, --cmdtime\tMilliseconds before each whole AT command (def. %dms)\n\
262 -v, --verbose\tIncrease verbosity level, more \"-v\"s give more messages\n\
263 -h, --help\tPrint a summary of the options\n\
264 -V, --version\tPrint the version number\n\
266 --send / --send-mobildock:\n\
267 -f, --file\tRead contents of message from file instead\n\
269 <command name>\tProgram to run on receive, message will be on stdin\n\
270 \t\tFollowing substitutes are recognized:\n\
271 \t\t%%p - source phone number\n\
272 \t\t%%T - timestamp from SMSC as number of seconds from 1970\n\
273 \t\t%%t - ctime(3) style timestamp (e.g. \"Wed Jun 30 21:49:08 1993\")\n\
275 <GSMnet id>\t* Oper. logo: Enter custom network code MccMnc, e.g. 23002\n\
276 \t\t* Oper. logo: Specify \"" WORD_NET "\" to read network code from NOL file\n\
277 \t\t* Group gfx : Specify \"" WORD_GROUP "\" to send logo as group graphics\n\
279 You may need to use the following line to catch all of this help text:\n\
281 \n",version,DEF_BAUD,DEF_LOCKFILE,DEF_MAXRETRY,
282 DEF_READTIME,DEF_READTIME_MOBILDOCK,EXT_READTIME,DEF_CHARTIME,DEF_CMDTIME);
286 static const struct option longopts[]={
287 /* Modes has to be in-order on exact positions */
288 {"send" ,0,0,MODE_SEND},
289 {"send-mobildock",0,0,MODE_SEND_MOBILDOCK},
290 {"receive" ,0,0,MODE_RECEIVE},
291 {"logo-send" ,0,0,MODE_LOGO_SEND},
292 {"ring-send" ,0,0,MODE_RING_SEND},
293 /* Mode aliases may follow in no particular order *
294 * as long as no non-mode options is between them */
295 {"send-md" ,0,0,MODE_SEND_MOBILDOCK},
296 {"recv" ,0,0,MODE_RECEIVE},
297 {"logo" ,0,0,MODE_LOGO_SEND},
298 {"ring" ,0,0,MODE_RING_SEND},
303 {"lockfile",1,0,'l'},
305 {"maxretry",1,0,'m'},
306 {"readtime",1,0,'r'},
307 {"chartime",1,0,'t'},
308 {"cmdtime" ,1,0,'T'},
310 {"verbose" ,0,0,'v'},
312 {"version" ,0,0,'V'}};
314 static void processargs(int argp,char **args,const char *from);
316 static char *cfgstack[MAXCFGLOOP];
317 static unsigned cfgstacki=0;
319 static void chkfclose(FILE *f,const char *fname)
322 error("^Error closing \"%s\"",fname);
325 static long getfilesize(FILE *f,const char *fname)
329 if (fseek(f,0,SEEK_END))
330 error("^Error seeking to end of \"%s\"",fname);
331 if ((size=ftell(f))<0)
332 size=-1,error("^Error measuring \"%s\"",fname);
337 static void readfile(const char *fname,char quiet)
341 char *args[MAXCFGARGS],*d,*s,blank,quote;
345 static unsigned tot=0;
347 if (tot++>=MAXCFGNUM) {
348 if (tot==MAXCFGNUM+1) error("Too many config files to read, max is %d, break-out",MAXCFGNUM);
351 if (!(f=fopen(fname,"rt"))) {
352 if (!quiet) error("^Can't open config file \"%s\" for r/o",fname);
356 if (verbose>=2) error(".Reading config file \"%s\"",fname);
357 if ((size=getfilesize(f,fname))==-1) size=0;
359 error("File \"%s\" is too long, read only %d bytes",fname,MAXCONFIG);
360 chk(buf=malloc((size?size:MAXCONFIG)+1));
361 got=fread(buf,1,(size?size:MAXCONFIG),f);
362 if (size && got!=size)
363 error("File \"%s\" read error, got only %u bytes of %ld",fname,got,size);
367 for (argp=1,d=s=buf,blank=1,quote=0;s<buf+got;s++) {
370 if (!quote && isspace(c)) {
374 if (verbose>=2) error("\nConfig \"%s\": arg#%d: %s",fname,argp-1,args[argp-1]);
379 if (argp>=NELEM(args)-1) {
380 error("Too many arguments in \"%s\", from offset %d ignored",fname,s-buf);
387 if (c=='\\') { *d++=*++s; continue; }
388 if (c=='"' || c=='\'') {
389 if (!quote ) { quote=c; continue; }
390 if ( quote==c) { quote=0; continue; }
396 processargs(argp,args,fname);
400 static struct argstack {
401 struct argstack *next;
407 static struct argstack **argstack_tail=&argstack;
408 static size_t lastargstack_len;
409 static const char *lastargstack_from;
410 static int lastargstack_index;
412 static size_t argstack_size;
413 static int argstack_num;
415 static void pushargstack(char **args,int num,int offset,const char *from,char stack)
422 chk(as=malloc(sizeof(*as)+sizeof(as->arg)*(num-1)));
425 if (!from) as->from=NULL;
426 else chk(as->from=strdup(from));
427 for (i=0;i<num;i++) {
428 chk(as->arg[i]=strdup(args[i]));
429 argstack_size+=strlen(args[i]);
439 argstack_tail=&as->next;
443 static void pushargstack_one(char *s,char stack)
444 { pushargstack(&s,1,0,NULL,stack); }
446 static char *nextargstack(void)
451 if (argstack && order==argstack->num) {
452 struct argstack *as=argstack;
453 if (!(argstack=as->next))
454 argstack_tail=&argstack;
456 free((char *)as->from);
457 lastargstack_from=NULL;
461 assert(!argstack_num); assert(!argstack_size);
464 assert(order<argstack->num);
465 lastargstack_index=argstack->offset+order;
466 r=argstack->arg[order++];
467 assert(argstack_num>0); argstack_num--;
468 lastargstack_len=strlen(r);
469 assert(argstack_size>=lastargstack_len); argstack_size-=lastargstack_len;
470 lastargstack_from=argstack->from;
474 static char *glueargstack(size_t *destlenp,const char *glue)
476 size_t gluel=(glue?strlen(glue):0),destlen;
480 chk(dest=strdup(""));
481 if (destlenp) *destlenp=0;
484 destlen=argstack_size+(argstack_num-1)*gluel;
485 if (destlenp) *destlenp=destlen;
486 chk(dest=malloc(destlen+1));
487 for (d=dest;(s=nextargstack());) {
488 memcpy(d,s,lastargstack_len);
491 if (!argstack_num) break;
493 memcpy(d,glue,gluel);
495 assert(d<=dest+destlen);
497 assert(!argstack_num);
498 assert(d==dest+destlen);
519 static void processargs(int argp,char **args,const char *from)
522 static unsigned seq=0;
526 optarg=NULL; optind=0; /* FIXME: Possible portability problem. */
527 while ((optc=getopt_long(argp,args,"c:d:L:b:l:s:m:r:t:T:fvhV",longopts,NULL))!=EOF) switch (optc) {
529 if (cfgstacki>=NELEM(cfgstack)) {
530 error("Looping (%d) during attempt to read config file \"%s\", break-out",NELEM(cfgstack),from);
533 chk(cfgstack[cfgstacki++]=strdup(optarg));
535 case 'd': case 'L': case 'b': case 'l': case 's': case 'm': case 'r': case 't': case 'T':
536 for (i=0;i<NELEM(optset);i++)
537 if (optset[i].c==optc) {
538 if (optset[i].stamp && optset[i].stamp!=seq) {
539 assert(!!*optset[i].var);
542 free(*optset[i].var);
543 chk(*optset[i].var=strdup(optarg));
547 assert(i<NELEM(optset));
550 case MODE_SEND_MOBILDOCK:
554 if (mode_stamp && mode_stamp!=seq) break;
565 fprintf(stderr,version);
569 error("\nLast getopt(3) error occured during parsing option %d from \"%s\"! Follows help:",optind-1,from);
573 pushargstack(args+optind,argp-optind,optind,from,1);
575 char *s=cfgstack[--cfgstacki];
577 assert(cfgstacki>=0);
580 assert(cfgstacki>=0 && cfgstacki<NELEM(cfgstack));
584 static const struct nullcheck {
589 {&phone,MODE_BIT(MODE_SEND)|MODE_BIT(MODE_SEND_MOBILDOCK)|MODE_BIT(MODE_LOGO_SEND),
590 "destination phone number"},
591 {&logoname,MODE_BIT(MODE_LOGO_SEND),"logo filename"},
592 {&ringname,MODE_BIT(MODE_RING_SEND),"ring filename"},
593 {&body,MODE_BIT(MODE_RECEIVE),"body text"}, /* we allow empty bodies for SENDs */
595 {&gsmnet,"GSM operator network code",MODE_LOGO_SEND},
596 {&device,"device for communication",0},
599 static char **emptycheck[]={&logname,&smsc,&logoname,&gsmnet};
601 static inline void emptyclean(void)
605 for (i=0;i<NELEM(emptycheck);i++)
606 if (*emptycheck[i] && !**emptycheck[i]) {
607 free(*emptycheck[i]);
612 static inline void cmdline_done(void)
615 while ((s=nextargstack())) {
616 error("\nExcessive option %d from \"%s\" ignored: %s",
617 lastargstack_index,lastargstack_from,s);
623 static char *check_phone(const char *phone)
626 static char err[LINE_MAX];
628 for (s=s1=(phone+(*phone=='+'));*s && s-s1<MAXNUMLEN;s++)
630 VARPRINTF2(err,"Invalid digit '%c' in phone number - at offset %d",
634 if (!*s) return(NULL);
635 VARPRINTF2(err,"Phone number too long (%d), max. %d digits allowed",
636 strlen(s1),MAXNUMLEN);
640 static void cmdline_phone(void)
642 if (!phone && (phone=nextargstack())) {
645 if ((s=check_phone(phone)))
646 error("!%s in option %d from \"%s\": %s",
647 s,lastargstack_index,lastargstack_from,phone);
651 static inline void cmdline_receive(void)
655 if (!body && argstack_num) {
656 body=glueargstack(&bodylen," ");
657 for (s=body;(s=strchr(s,'%'));s++)
659 case 'p': case 'T': case 't': break;
661 error("Unknown formatsymbol '%c', use (\"%%%%%c\" to fix it) at pos %d in: %s",
667 static inline void cmdline_send(void)
670 if (!body && argstack_num)
671 body=glueargstack(&bodylen," ");
674 static inline void cmdline_logo_send(void)
679 if (!logoname) logoname=nextargstack();
680 if (!gsmnet && (ogsmnet=nextargstack())) {
683 chk(gsmnet=strdup(ogsmnet));
684 if (strtrycasecmp(gsmnet,WORD_NET) && strtrycasecmp(gsmnet,WORD_GROUP)) {
685 for (d=s=gsmnet;*s;s++) {
686 if (isdigit(*s)) { *d++=*s; continue; }
687 if (isspace(*s)) continue;
688 error("\nInvalid characted '%c' in GSMnet at offs %d: %s",
689 *s,s-gsmnet,ogsmnet);
694 error("\nGSMnet is required to have exactly 5 digits or to be\n\
695 either \"" WORD_NET "\" or \"" WORD_GROUP "\", but found length %d: %s",
701 error("\nGSMnet option %d from \"%s\" rejected due to previous errors: %s",
702 lastargstack_index,lastargstack_from,ogsmnet);
710 static inline void cmdline_ring_send(void)
713 if (!ringname) ringname=nextargstack();
716 static void lockclose(int fd)
719 error("Error closing lockfile \"%s\"",lockreal);
722 static inline int lockdevice(int attempt)
731 d2("lockdevice(), locked=%d\n",locked);
732 if (locked) return (++locked);
734 if (fd!=-1) lockclose(fd);
736 if (delay) sleep(delay);
737 delay=DEVLOCK_PERIOD;
738 if (verbose>=3) error(".Checking the lockfile \"%s\"..",lockreal);
739 if ((fd=open(lockreal,O_RDONLY))==-1) break;
740 if ((got=read(fd,buf,sizeof(buf)-1))<=0) {
742 if (empty>=DEVLOCK_MAXEMPTY) {
743 error(".Lockfile \"%s\" is still not valid, removing it",lockreal);
749 assert(got<sizeof(buf));
751 if (sscanf(buf,"%d",&pid)!=1) goto isempty;
754 if (kill(pid,0) && errno!=ESRCH && errno!=EPERM)
755 error("^Error during checking consciousness of PID %d",pid);
757 if (attempt) return(0);
760 error(".Lockfile \"%s\" is stale (PID %d), removing it",lockreal,pid);
763 if (unlink(lockreal))
764 error("^Error removing foreign lockfile \"%s\"",lockreal);
768 if ((fd=open(lockreal,O_WRONLY|O_CREAT|O_EXCL,0644))==-1) {
769 if (errno==EEXIST) goto recheck;
770 error("^!Error creating lockfile \"%s\"",lockreal);
773 got=VARPRINTF(buf,"%010d\n",getpid()); assert(got==11);
774 if (write(fd,buf,got)!=got)
775 error("^!Error writing data to lockfile \"%s\"",lockreal);
780 static char wasalarm=0;
781 static void sigalarm(int signo);
783 static void setalarm(void)
785 signal(SIGALRM,(RETSIGTYPE (*)(int))sigalarm);
786 #ifdef HAVE_SIGINTERRUPT
787 siginterrupt(SIGALRM,1);
791 static void sigalarm(int signo)
795 if (verbose>=1) error("Timed out");
798 static void blocking(char yes)
800 static char state=-1;
801 if (state==yes) return;
802 if (fcntl(devfd,F_SETFL,(yes?0:O_NONBLOCK)))
803 error("^!fcntl() on device for %sblocking mode",(yes?"":"non-"));
807 static const char *record;
808 static char *catchdata;
809 static size_t catchdatal,catchdatasiz;
811 static void catched(const char *end,char edata)
818 p=memchr(record,edata,end-record);
819 if ((len=(p?p:end)-record)) {
821 chk(catchdata=malloc((catchdatasiz=LINE_MAX)));
822 if (catchdatal+len>catchdatasiz)
823 chk(catchdata=realloc(catchdata,
824 (catchdatasiz=(catchdatal+len)*2)));
825 memcpy(catchdata+catchdatal,record,len);
829 assert(catchdatal<=catchdatasiz);
832 static int retrycnt=0;
833 static void retrying(void)
835 if (maxretryn>=0 && ++retrycnt>maxretryn) error("!Maximum command retry count (%ld) exceeded",maxretryn);
836 if (verbose>=2) error(".Retrying phase, %d out of %ld..",retrycnt,maxretryn);
839 static char *reform(const char *s,int slot)
841 static struct formslot {
848 assert(slot>=0 && slot<NELEM(arr));
849 if (!s) return("<unset>");
850 if (!(fs=&arr[slot])->s)
851 chk(fs->s=malloc(fs->l=LINE_MAX));
853 for (*d++='"';(c=*s);s++) {
854 if (d>=fs->s+fs->l-10) {
856 chk(fs->s=realloc(fs->s,(fs->l=(fs->l?fs->l*2:LINE_MAX))));
859 if (c!='\\' && c!='"' && isprint(c)) { *d++=c; continue; }
862 case '\\': case '"': *d++=c; break;
863 case '\n': *d++='n'; break;
864 case '\r': *d++='r'; break;
865 case '\032': *d++='Z'; break;
866 case '\033': *d++='e'; break;
868 d+=sprintf(d,"x%02X",(unsigned char)c);
876 static char *devcmd(const char *term,const char *catch,const char *send,...) ATTR_PRINTFORMAT(3,4);
877 static char *devcmd(const char *term,const char *catch,const char *send,...)
879 size_t l,bufl2,terml,catchl,fragl,offs;
880 static char buf[LINE_MAX];
885 char errout,extend,noconvcr,edata;
888 static const char emptystring[]="";
890 if (!term) term="\nOK\n";
891 if (!strcmp(send," ")) send=NULL; /* GCC formatstring-check workaround */
892 if (!(osend=send)) send="";
893 if ((noconvcr=(catch && *catch=='@'))) catch++;
894 if ((errout=(*send=='!'))) send++;
895 errout|=(maxretryn==-1);
896 if ((extend=(*send=='~'))) send++;
897 alarmtime=readtimen*(extend?EXT_READTIME:1);
898 d8("devcmd(), alarmtime=%ld, errout=%d, extend=%d, noconvcr=%d, osend=%p, bufl=%d, buf: %s\n",
899 alarmtime,errout,extend,noconvcr,osend,bufl,reform(buf,0));
903 if (errout) return(NULL);
909 d1("Resetting bufl.\n");
911 l=VARVPRINTF(buf,send,ap); bufl=l+(!!osend);
913 if (bufl>=sizeof(buf)-1) error("!Command too big (%d>%d)",bufl,sizeof(buf)-1);
914 if (verbose>=2) error(".devcmd(send=%s,term=%s,catch=%s,timeout=%ld)",
915 reform(buf,0),reform(term,1),reform(catch,2),alarmtime);
916 if (osend) buf[l]='\r';
917 for (offs=0,got=0;offs<bufl;offs++) {
919 usleep((offs?chartimen:cmdtimen)*1000);
920 if (!offs && tcflush(devfd,TCIOFLUSH))
921 error("^Error flushing I/O queue of device");
922 if (write(devfd,buf+offs,1)!=1) break;
925 error("^Error forcing output of char at pos %d of cmd %s",offs,reform(buf,0));
929 error("^Wrote only %d of %d bytes of command",got,bufl);
934 if (!(terml=strlen(term))) {
939 catchl=strlen(catch);
940 fragl=MAX(terml,catchl);
943 fragl=MAX(fragl,MAX(strlen(ERROR_SUBSTR1),strlen(ERROR_SUBSTR2)));
947 edata=(noconvcr?'\r':'\n');
956 got=read(devfd,buf+bufl,sizeof(buf)-1-bufl);
957 if (got==-1 && errno==EAGAIN) {
960 got=read(devfd,buf+bufl,1);
963 if (wasalarm) error("Maximum response timeout (%lds) exceeded",alarmtime);
964 else error("^Couldn't read device data (ret=%d)",got);
971 while (buf+bufl2>s && (s=memchr(s,'\0',buf+bufl2-s))) *s++=REPL_NULLCHAR;
973 error("\nGot chunk of data from device: %s",reform(buf+bufl,0));
976 while (buf+bufl2>s && (s=memchr(s,'\r',buf+bufl2-s))) *s++='\n';
979 catched(buf+bufl,edata); assert(!record || record==buf+bufl);
980 assert(bufl<sizeof(buf)-1);
982 assert(strlen(buf)==bufl);
983 /* d3(">%s|%s<\n",buf,term); */
984 if (strstr(buf,ERROR_SUBSTR1) || strstr(buf,ERROR_SUBSTR2)) {
985 error("Found ERROR response on command %s",reform(send,0));
988 if (catch && !record && bufl>=catchl && (hit=strstr(buf,catch))) {
990 catched(buf+bufl,edata); assert(!record || record==buf+bufl);
992 if ( bufl>= terml && (hit=strstr(buf,term))) {
993 memmove(buf,hit+terml,(bufl2=(buf+bufl)-(hit+terml))); bufl=bufl2;
996 if (bufl<fragl) continue;
997 memmove(buf,buf+bufl-(fragl-1),(bufl2=fragl-1)); bufl=bufl2;
998 if (record) record=buf+fragl-1;
1002 if (!catch) return("");
1003 error("Data requested on command %s but no found after term %s",reform(send,0),reform(term,1));
1008 catched(record+1,edata);
1009 if (verbose>=2) error(".Returning data %s for cmd %s",reform(catchdata,0),reform(send,1));
1013 static int prepaddr(unsigned char *d,const char *addr)
1019 if ((plus=(*addr=='+'))) addr++;
1020 *++d=(plus?ADDR_INT:ADDR_NAT);
1022 if (*addr<'0' || *addr>'9')
1023 error("!Error during conversion of number at: %s",addr);
1026 if ((flip=!flip)) *++d=0xF0|n;
1027 else *d=(*d&0x0F)|(n<<4U);
1032 static char *finalsmsc;
1033 #define SMSCBINSIZE (1+1+(MAXNUMLEN+1)/2)
1034 static char pdusmsc[SMSCBINSIZE*2+1];
1036 static inline char tohex(unsigned char x)
1039 if (x<10) return(x +'0');
1043 static inline void textconv(char *d,unsigned char *s,size_t len)
1053 static inline void smscset(void)
1055 char *s,*t,*e,*serr;
1057 unsigned char bin[2+(MAXNUMLEN+1)/2];
1059 if (smsc) devcmd(NULL,NULL,"\r\nAT+CSCA=\"%s\"",smsc);
1060 s=devcmd(NULL,"\n+CSCA:","\r\nAT+CSCA?");
1061 while (isspace(*s)) s++;
1062 if (!*s || !strcmp(s,"EMPTY"))
1063 error("!No SMS set in mobile station found, please use option \"-s\"");
1064 if (verbose>=1) error("\nFound default SMSC in mobile: %s",s);
1065 if (*s!='"') error("!No left-quote found in: %s",s);
1066 if (!(t=strrchr(s+1,'"'))) error("!No right-quote found in: %s",s);
1068 error("!No SMS set in mobile station found, please use option \"-s\"");
1070 while (isspace(*t)) t++;
1071 if (*t++!=',') error("!No comma found after quotes in: %s",s);
1072 while (isspace(*t)) t++;
1073 l=strtol(t,&serr,10);
1074 if ((l!=ADDR_NAT && l!=ADDR_INT) || (serr && *serr))
1075 error("!Type parse error in: %s",s);
1076 if (l==ADDR_NAT || s[1]=='+') s++;
1079 if (verbose>=2) error("\nDecoded SMSC address: %s",s);
1080 if (!NEED_PDUSMSC()) return;
1081 chk(finalsmsc=strdup(s));
1082 bin[0]=1+(prepaddr(bin,finalsmsc)+1)/2;
1083 textconv(pdusmsc,bin,bin[0]+1);
1086 static inline unsigned char charconv(char c,size_t offs)
1089 case '@': return(0);
1090 case '$': return(2);
1096 if ((c>='A' && c<='Z') || (c>='a' && c<='z') || (c>='0' && c<='9')) return(c);
1097 error("Can't convert character '%c' (0x%02X) at offs %d (0-based), substituted '?'",
1098 c,(unsigned char)c,offs);
1103 /* Logo format shamelessly stolen from GNokii-0.3.0: http://www.gnokii.org/
1104 * Beware - Nokia Smart Messaging specification 1.0.0 and 2.0.0 is incompatible
1105 * with Nokia current product line implementation
1106 * http://www.forum.nokia.com/developers/smartmsg/download/ssm2_0_0.pdf
1109 static char *pdudata;
1110 static struct hexdata {
1111 struct hexdata *next;
1113 } *hexdata,**hexdatatail=&hexdata;
1115 static void nokiaprep(unsigned char *bin,size_t w)
1119 chk(hd=malloc(sizeof(*hd)));
1122 hexdatatail=&hd->next;
1123 textconv(hd->data,bin,w);
1124 if (verbose>=2) error("\nWill send hexdata: %s",hd->data);
1127 static inline void logoread(void)
1130 char buf[32+140*8+1];
1131 unsigned char bin[140]={
1132 0x06, /* UDH length */
1135 0x15, 0x83, /* dest port (group gfx) */
1136 0x00, 0x00 /* src port (unused) */
1141 int sizex,sizey,bit;
1143 #define WORD(n) (((unsigned char)buf[(n)])|(((unsigned char)buf[(n)+1])<<8))
1145 if (!(f=fopen(logoname,"rb")))
1146 error("^!Cannot open logo file \"%s\" for r/o",logoname);
1147 got=fread(buf,1,sizeof(buf),f);
1148 chkfclose(f,logoname);
1149 if (got>=20 && !memcmp(buf,"NOL",4)) {
1150 VARPRINTF2(gsmnetf,"%03.3u%02.2u",WORD(6),WORD(8));
1151 assert(strlen(gsmnetf)==5);
1153 if (verbose>=1) error(".Reading NOL file \"%s\", GSMnet \"%s\", word@4=%d..",
1154 logoname,gsmnetf,WORD(4));
1156 else if (got>=16 && !memcmp(buf,"NGG",4)) {
1158 if (verbose>=1) error(".Reading NGG file \"%s\", word@4=%d..",
1161 else error("!Unknown file format of logo file \"%s\"",logoname);
1162 if (gsmnet && !strtrycasecmp(gsmnet,WORD_NET)) {
1163 if (!*gsmnetf) error("!NOL network code detection requested but NOL file not loaded, please specify network code");
1166 if (!gsmnet || !strtrycasecmp(gsmnet,WORD_GROUP) || !*gsmnet) {
1167 error("\nSending logo as: group graphics");
1171 error("\nSending logo as: operator logo for \"%s\"",gsmnet);
1172 bin[4]=0x82; /* dest port 0x1582 */
1175 sizex=WORD(r); sizey=WORD(r+2);
1176 if (verbose>=2) error(".Magic words: @+4=%d, @+6=%d, @+8=%d",
1177 WORD(r+4),WORD(r+6),WORD(r+8));
1179 if (sizex<1 || sizex>255
1180 || sizey<1 || sizey>255) error("!Invalid size: %dx%d",sizex,sizey);
1181 chars=((bits=sizex*sizey)+7)/8;
1182 if (r+bits>got) error("!Logo file \"%s\" too short - actual=%d, need(%dx%d)=%d",
1183 logoname,got,sizex,sizey,r+chars);
1184 else if (r+bits<got)
1185 if (verbose>=1) error("Ignoring trailing garbage in \"%s\", used only %d bytes",logoname,r+bits);
1186 if ((got=(7+(gsmnet?3:0)+4+chars))>140)
1187 error("!SMS size would be %d bytes but 140 is maximum",got);
1190 bin[w++]=((gsmnet[1]&0x0F)<<4)|(gsmnet[0]&0x0F);
1191 bin[w++]=0xF0 |(gsmnet[2]&0x0F);
1192 bin[w++]=((gsmnet[4]&0x0F)<<4)|(gsmnet[3]&0x0F);
1194 bin[w++]=0x00; /* RFU by Nokia */
1195 bin[w++]=sizex; bin[w++]=sizey;
1196 bin[w++]=0x01; /* one B/W plane */
1199 for (bit=0x80;(bits>0) && (bit>0);bits--,bit>>=1) {
1200 if (buf[r]!='0' && buf[r]!='1')
1201 error("!Invalid character (neither '0' nor '1')in logo file \"%s\" at offset 0x%X",
1203 if (buf[r++]=='1') bin[w]|=bit;
1207 assert(chars==-1); assert(bits==0); assert(w==got);
1212 static inline void ringread(void)
1215 unsigned char bin1[140]={
1219 0x15, 0x81, /* dest port (ring tones) */
1220 0x15, 0x81 /* src port (unused) */
1221 #define BIN1_PAYLOAD (140-7)
1223 unsigned char binn[140]={
1224 11, /* UDH length */
1227 0x15, 0x81, /* dest port (ring tones) */
1228 0x15, 0x81, /* src port (unused) */
1229 0x00, 0x03, /* multipart */
1230 /* 0x??, unique serial ID */
1231 /* 0x??, total messages */
1232 /* 0x??, message number (# from 1) */
1233 #define BINN_PAYLOAD (140-12)
1239 #define WORD(n) (((unsigned char)buf[(n)])|(((unsigned char)buf[(n)+1])<<8))
1241 if (!(f=fopen(logoname,"rb")))
1242 error("^!Cannot open logo file \"%s\" for r/o",logoname);
1243 if ((size=getfilesize(f,logoname))==-1)
1244 error("!File size is essential to continue operation");
1246 error("!File \"%s\" size %ld too small (must >=0x103)! Is it .000 file?",
1248 if (fseek(f,0x100,SEEK_SET))
1249 error("^Seeking error on \"%s\", ignoring",logoname);
1251 if (size<=BIN1_PAYLOAD) {
1252 if ((got=fread(bin1+7,1,size,f))!=size)
1253 error("^Read error on \"%s\", wanted %ld, got %d",logoname,size,got);
1254 error("\nSending ring tone \"%s\" as single SMS (size %ld, max %d)",
1255 ringname,size,BIN1_PAYLOAD);
1256 nokiaprep(bin1,7+size);
1259 totn=(size+BINN_PAYLOAD-1)/BINN_PAYLOAD;
1261 error("!File size %ld too large for multi-SMS ring upload (max=%d)",
1262 size,BINN_PAYLOAD*0xFF);
1265 error("\nSending ring tone \"%s\" as %d multi-SMSes (size %ld, max %d, frag %d)",
1266 ringname,totn,size,BIN1_PAYLOAD,BINN_PAYLOAD);
1267 binn[9]=time(NULL)&0x100; /* rand() would be better but it is a compatibility pain */
1269 error("\nUsing unique multi-SMS ID 0x%02X",(unsigned)binn[9]);
1270 for (fragn=1;fragn<=totn;fragn++) {
1272 want=MIN(size,BINN_PAYLOAD);
1273 if ((got=fread(binn+12,1,want,f))!=want)
1274 error("^Read error on \"%s\", wanted %d, got %d",logoname,want,got);
1275 nokiaprep(binn,12+want);
1279 chkfclose(f,logoname);
1283 static inline void genpdu(void)
1285 static unsigned char pdu[64+MAXNUMLEN/2+(MAXBODYLEN*7)/8];
1286 unsigned char *d=pdu;
1288 char inb=0,outb=0,xb,*bodyr;
1289 unsigned char inreg;
1294 i=prepaddr(d,phone);
1295 *d=i; d+=1+1+(i+1)/2;
1299 if (bodylen>MAXBODYLEN) {
1300 error("Body too large (%d>%d), cut",bodylen,MAXBODYLEN);
1301 body[(bodylen=MAXBODYLEN)]='\0';
1305 assert(d<pdu+sizeof(pdu));
1306 while (bodylen || inb) {
1308 assert(bodylen>0); assert(!!*body);
1309 inreg=charconv(*bodyr++,offs++);
1319 d4("inb=%d,outb=%d,xb=%d\n",inb,outb,xb);
1321 *d|=((inreg>>(unsigned)(7-inb))&((1<<xb)-1))<<(unsigned)(8-outb);
1325 assert(d<pdu+sizeof(pdu));
1326 pdudata=malloc(2*(d-pdu)+1);
1327 textconv(pdudata,pdu,d-pdu);
1330 static inline void preparebody(void)
1335 if (body && readbody) {
1347 error("\nPlease enter the SMS text body, end with EOF (ctrl-D):");
1350 if (!(fin=fopen(finame,"rt")))
1351 error("^!Can't open data file \"%s\" for r/o",finame);
1353 chk(body=malloc(BODYLOAD));
1354 bodylen=fread(body,1,BODYLOAD,fin);
1356 error("^!Error reading stream \"%s\"",(finame?finame:"<stdin>"));
1358 chkfclose(fin,finame);
1363 static int datawait(char immed)
1368 #else /* HAVE_POLL */
1370 #endif /* HAVE_POLL */
1380 i=poll(&ufd,1,(immed?0:-1));
1381 #else /* HAVE_POLL */
1382 #ifdef HAVE_FD_SETSIZE
1383 if (devfd>=FD_SETSIZE)
1384 error("!Device file descriptor %d can't fit in select() FD_SETSIZE (%d)",
1386 #endif /* HAVE_FD_SETSIZE */
1387 FD_ZERO(&rfds); FD_SET(devfd,&rfds);
1388 FD_ZERO(&xfds); FD_SET(devfd,&xfds);
1389 i=select(devfd+1,&rfds,NULL,&xfds,NULL);
1390 #endif /* HAVE_POLL */
1391 if (immed && i==0) return(0);
1393 error("^Failed (retval %d) while waiting for data, ignoring",i);
1396 if (ufd.revents&(POLLERR|POLLHUP))
1397 #else /* HAVE_POLL */
1398 if (FD_ISSET(devfd,&xfds))
1399 #endif /* HAVE_POLL */
1400 error("^Error while waiting for data, ignoring");
1403 if (!(ufd.revents&POLLIN))
1404 #else /* HAVE_POLL */
1405 if (!(FD_ISSET(devfd,&rfds)))
1406 #endif /* HAVE_POLL */
1408 error("^No data input after waited for data, retrying");
1414 static char *check_format(const char *fmt,const char *string)
1416 static char err[LINE_MAX],sub[50];
1420 for (sf=fmt,ss=string;(cf=*sf) && (cs=*ss);sf++,ss++) {
1426 if (isdigit(cs)) break;
1430 if (cs=='+' || cs=='-') break;
1435 VARPRINTF(sub,"'%c'",cf); subp=sub;
1437 if (!subp) continue;
1438 VARPRINTF5(err,"Expected %s, found '%c' at pos %d of string [%s], formatstring [%s]",
1439 subp,cs,ss-string,string,fmt);
1443 VARPRINTF2(err,"String too short for format, string [%s], formatstring [%s]",
1448 VARPRINTF2(err,"Trailing garbage in string [%s], formatstring [%s]",
1455 static char *receive_number;
1456 static time_t receive_time;
1458 /* +CMT: "+420602431329",,"99/10/25,03:21:03-00" */
1459 static int receive_headerparse(char *buf)
1463 static const struct {
1469 #define TP_ENT(a,b,c,d,e) { a,offsetof(struct tm,b),c,d,e }
1470 TP_ENT( 3,tm_year,0,99,"year"),
1471 TP_ENT( 6,tm_mon ,1,12,"month"),
1472 TP_ENT( 9,tm_mday,1,31,"day of month"),
1473 TP_ENT(12,tm_hour,0,23,"hour"),
1474 TP_ENT(15,tm_min ,0,59,"minute"),
1475 TP_ENT(18,tm_sec ,0,59,"second"),
1476 /* Time zone ignored */
1480 #define DIGIT2(s) (((s)[0]-'0')*10+((s)[1]-'0'))
1482 for (s=buf;*s==' ';s++);
1484 error("Cannot find initial '\"' in CMT header: %s",buf);
1487 for (s1=s;*s && *s!='"';s++);
1489 error("Only one '\"' found in CMT header: %s",buf);
1492 free(receive_number);
1493 chk(receive_number=malloc(s-s1+1));
1494 memcpy(receive_number,s1,s-s1); receive_number[s-s1]='\0';
1496 if ((err=check_phone(receive_number)) ||
1497 (err=check_format(",,\"99/99/99,99:99:99+99\"",s))) {
1498 error("%s in CMT header: %s",err,buf);
1501 memset(&tm,0,sizeof(tm)); /* may be redundant */
1502 for (i=0;i<NELEM(timeparse);i++) {
1503 val=DIGIT2(s+timeparse[i].strpos);
1504 if (val<timeparse[i].min || val>timeparse[i].max) {
1505 error("Weird value of %s, is %d but expected %d..%d, setting to %d",
1506 timeparse[i].name,val,timeparse[i].min,timeparse[i].max,timeparse[i].min);
1507 val=timeparse[i].min;
1509 *(int *)(((char *)&tm)+timeparse[i].tmpos)=val;
1511 if (tm.tm_year<70) tm.tm_year+=100;
1513 d7("mktime(y%dm%dd%dh%dm%ds%d)\n",
1514 tm.tm_year,tm.tm_mon,tm.tm_mday,tm.tm_hour,tm.tm_min,tm.tm_sec);
1515 if ((receive_time=mktime(&tm))==-1) {
1516 error("^mktime(3) failed for %s",s+2);
1523 static void receive_accept(char *bodyline)
1525 char *buf,*s,*s1,*s2,*s3;
1531 d2("receive_accept: %s\n",bodyline);
1537 if (pid>0) return; /* parent context */
1539 error("Can't fork(2), process spawning may block receive");
1541 else { /* child process */
1547 s1=strchr(s1+(s1!=s),'%');
1548 } while (s1 && s1[1]!='p' && s1[1]!='T' && s1[1]!='t');
1550 pushargstack_one(s,0);
1554 pushargstack_one(s,0);
1559 pushargstack_one(receive_number,0);
1562 VARPRINTF(tbuf,"%ld",receive_time);
1563 pushargstack_one(tbuf,0);
1566 if (!(s2=ctime(&receive_time))) {
1567 error("Failing ctime(3), ignoring substitution");
1570 if ((s3=strchr(s2,'\n'))) *s3='\0';
1571 pushargstack_one(s2,0);
1576 buf=glueargstack(NULL,NULL); assert(buf);
1577 if (!(f=popen(buf,"w"))) {
1578 error("^Failing spawn of receive command: %s",buf);
1581 if (fputs(bodyline,f)<0 || putc('\n',f)!='\n')
1582 error("^Failing write to child receive command: %s",buf);
1584 error("^Spawned receive command failure (code %d): %s",i,buf);
1587 if (pid==-1) return;
1588 exit(EXIT_SUCCESS); /* cleanup() has been disabled */
1594 const char *const msg;
1596 { &maxretry,&maxretryn,"maxretry" },
1597 { &readtime,&readtimen,"readtime" },
1598 { &chartime,&chartimen,"chartime" },
1599 { &cmdtime ,&cmdtimen ,"cmdtime" },
1600 { &baud ,&baudn ,"baud" },
1603 int main(int argc,char **argv)
1609 enum modenum argsmode;
1611 if ((s=strrchr((pname=*argv),'/'))) pname=s+1;
1615 error("atexit(3) not available at compilation time, device cleanup may be missed");
1617 signal(SIGTERM,(RETSIGTYPE (*)(int))cleanup);
1618 signal(SIGQUIT,(RETSIGTYPE (*)(int))cleanup);
1619 signal(SIGINT ,(RETSIGTYPE (*)(int))cleanup);
1620 signal(SIGHUP ,(RETSIGTYPE (*)(int))cleanup);
1621 assert(mode==MODE_UNKNOWN);
1622 for (i=0;i<NELEM(longopts);i++) {
1623 if (longopts[i].val<MODE_FIRST) break;
1624 if (!strstr(pname,longopts[i].name)) continue;
1625 if (mode==MODE_UNKNOWN || mode==longopts[i].val) {
1626 mode=longopts[i].val;
1633 processargs(argc,argv,"<command-line>");
1634 if ((s=getenv("HOME"))) {
1636 char *buf=malloc(l+50);
1639 strcpy(buf+l,CONFIG_HOME);
1643 readfile(CONFIG_MAIN,1);
1646 error(".Detected mode \"%s\" from my program name \"%s\"",MODE_NAME(argsmode),pname);
1648 error(".Automatic mode detection unsuccessul for my progam name \"%s\"",pname);
1652 error("!Operation mode unset, use --send or similiar command, see help (-h)");
1653 error(".Running program in mode \"%s\"",MODE_NAME(mode));
1656 case MODE_SEND: /* FALLTHRU */
1657 case MODE_SEND_MOBILDOCK: cmdline_send (); break;
1658 case MODE_LOGO_SEND: cmdline_logo_send(); break;
1659 case MODE_RING_SEND: cmdline_ring_send(); break;
1660 case MODE_RECEIVE: cmdline_receive (); break;
1664 for (i=0;i<NELEM(nullcheck);i++) {
1665 const struct nullcheck *n=nullcheck+i;
1667 if (*n->var) continue;
1668 if (n->reqd && !(MODE_BIT(mode)&n->reqd)) continue;
1669 error("Missing parameter \"%s\"",n->name);
1672 if (fatal) error("!Previous error%s considered unrecoverable",(fatal==1?"":"s"));
1674 if (!logname) logname=DEF_LOGNAME;
1675 if (!lockfile) lockfile=DEF_LOCKFILE;
1676 if (!device) device=DEF_DEVICE;
1678 for (i=0;i<NELEM(numarg);i++) {
1680 if (!*numarg[i].sp) continue;
1681 *numarg[i].ip=strtol(*numarg[i].sp,&serr,0);
1682 if (*numarg[i].ip<0 || *numarg[i].ip>=LONG_MAX || !serr || *serr)
1683 error("!Number parse error for parameter \"%s\" of \"%s\" at: %s",
1684 numarg[i].msg,*numarg[i].sp,serr);
1687 readtimen=(mode==MODE_SEND_MOBILDOCK?DEF_READTIME_MOBILDOCK:DEF_READTIME);
1688 if (mode==MODE_SEND_MOBILDOCK) mode=MODE_SEND;
1690 if (!strchr(device,'/')) {
1691 size_t l=strlen(device);
1692 chk(s=malloc(5+l+1));
1698 devicename=strrchr(device,'/')+1; assert(!!(devicename-1));
1699 for (i=0,s=lockfile;*s;s++) {
1700 if (*s!='%') continue;
1702 if (*s=='%') continue;
1704 if (i) error("!Only one \"%%s\" permitted in lockfile format-string");
1707 error("!Invalid format-character '%c' in lockfile format-string, only \"%%s\" allowed",*s);
1711 if (!(logf=fopen(logname,"a")))
1712 error("^!Error opening log \"%s\" for append",logname);
1713 logmsg("Starting up: " PACKAGE " " VERSION);
1722 case MODE_LOGO_SEND:
1725 case MODE_RING_SEND:
1728 case MODE_RECEIVE: break;
1732 error("Warning: -f / --file is forbidden with mode \"%s\"",MODE_NAME(mode));
1735 case 2400: portbaud= B2400; break;
1736 case 4800: portbaud= B4800; break;
1737 case 9600: portbaud= B9600; break;
1738 case 19200: portbaud=B19200; break;
1739 case 38400: portbaud=B38400; break;
1740 case 57600: portbaud=B57600; break;
1742 error("!Specified baudrate %ld is not supported",baudn);
1744 if (verbose>=2) error(".Will use baudrate %ld with hexval 0x%X",baudn,portbaud);
1746 if (lockfile && *lockfile && VARPRINTF(lockreal,lockfile,devicename)>0) {
1748 if (verbose>=1) error(".Locking device \"%s\" by \"%s\"..",device,lockreal);
1752 if ((end-=start)>LOCKREPORT)
1753 logmsg("Device lock succeeded after %ld seconds",(long)end);
1755 if (verbose>=1) error(".Opening device \"%s\"..",device);
1756 if ((devfd=open(device,O_RDWR|O_NDELAY))<0)
1757 error("^!Cannot open device \"%s\" for r/w access",device);
1759 if (tcgetattr(devfd,&restios))
1760 error("^Unable to get termios settings");
1762 restios.c_cflag=(restios.c_cflag&~(CBAUD|CBAUDEX))|B0|HUPCL;
1765 tios.c_iflag=IGNBRK|IGNPAR|IXON|IXOFF;
1767 tios.c_cflag=CS8|CREAD|CLOCAL|HUPCL|portbaud;
1768 tios.c_lflag=IEXTEN|NOFLSH;
1769 memset(tios.c_cc,_POSIX_VDISABLE,sizeof(tios.c_cc));
1772 cfsetispeed(&tios,portbaud);
1773 if (cfsetospeed(&tios,portbaud)|cfsetispeed(&tios,portbaud))
1774 error("^Error setting termios baudrate on device");
1775 if (tcflush(devfd,TCIOFLUSH))
1776 error("^Error flushing termios (TCIOFLUSH) on device");
1777 if (tcsetattr(devfd,TCSANOW,&tios))
1778 error("^!Unable to set initial termios device settings");
1783 devcmd("",NULL,"\r\nAT\033\032"); /* ESCAPE, CTRL-Z */
1784 devcmd(NULL,NULL,"\r\nAT");
1789 if (!devcmd(NULL,NULL,"!\r\nAT+CMGF=0")) {
1790 if (!devcmd(NULL,NULL,"!\r\nAT+CMGF=1"))
1791 { retrying(); goto retrysendcmgf; }
1793 devcmd("\n> ",NULL,"\r\nAT+CMGS=\"%s\"",phone);
1794 s=devcmd(NULL,"\n+CMGS:","!~%s\032",body);
1798 devcmd("\n> ",NULL,"\r\nAT+CMGS=%d",(strlen(pdusmsc)+strlen(pdudata))/2);
1799 s=devcmd(NULL,"\n+CMGS:","!~%s%s\032",pdusmsc,pdudata);
1802 case MODE_LOGO_SEND:
1803 case MODE_RING_SEND: {
1806 restore="\r\nAT+CSMP=17,,0,0";
1807 devcmd(NULL,NULL,"\r\nAT+CSMP=81,,0,245");
1808 devcmd("\n> ",NULL,"\r\nAT+CMGS=\"%s\"",phone);
1809 while ((hd=hexdata)) {
1810 if (!(s=devcmd(NULL,"\n+CMGS:","!~%s\032",hd->data))) break;
1816 devcmd(NULL,NULL,"\r\nAT+CMGF=1");
1817 restore="\r\nAT+CNMI=,0";
1818 devcmd(NULL,NULL,"\r\nAT+CSDH=0");
1819 devcmd(NULL,NULL,"\r\nAT+CNMI=,2");
1821 /* Never bail-out when we got up to this point */
1822 if (maxretryn!=-1 && verbose>=1)
1823 error(".Initialization successful, infinite retry count set");
1826 receive_headerparse(" \"+420602123456\",,\"99/10/25,03:21:03-00\"");
1827 receive_accept("TESTBODY");
1831 if (!lockdevice(1)) {
1833 error(".Dialout detected, waiting for lock..");
1837 d1("Lock-device succeeded\n");
1839 d1("Reading a message for us...\n");
1840 if (!(s=devcmd("\r","@+CMT:"," ")))
1842 if (!(i=receive_headerparse(s)))
1843 error("Receive-header parsing failed on: %s",s);
1844 if (!(s=devcmd("\r","@\n"," ")))
1846 if (i) receive_accept(s);
1847 if (!devcmd("\n",NULL," ")) /* eat last '\n' */
1849 } while (datawait(1));
1854 if (!s) { retrying(); goto retryall; }
1856 while (isspace(*s)) s++;
1857 if (verbose>=1) error("\nMessage successfuly sent with MR: %s",s);
1858 devcmd(NULL,NULL,"\r\nAT");
1860 logmsg("SMS sent (after %d retries), message reference: %s",retrycnt,s);
1861 return(EXIT_SUCCESS);