genrc.c

   1 /*****************************************************************************\
   2 **                                                                           **
   3 ** PBX4Linux                                                                 **
   4 **                                                                           **
   5 **---------------------------------------------------------------------------**
   6 ** Copyright: Andreas Eversberg                                              **
   7 **                                                                           **
   8 ** generate start/stop script                                                **
   9 **                                                                           **
  10 \*****************************************************************************/
  11
  12 #include <stdio.h>
  13 #include <stdlib.h>
  14 #include <string.h>
  15 #include <stdarg.h>
  16 #include "save.h"
  17
  18 char mode[256];
  19 int type[256];
  20 int ptp[256];
  21 int port[256];
  22 char name[256];
  23 int coredebug=0, carddebug=0, l1debug=0, l2debug=0, l3debug=0, dspdebug=0;
  24 int lawopt=0;
  25
  26 static struct cards {
  27         char *card;
  28         char *module;
  29         int ntmode;
  30         int isac;
  31         int ports;
  32 } cards[] = {
  33         { "AVM Fritz PCI (PNP)", "avmfritz", 0, 1, 1},
  34         { "HFC PCI (Cologne Chip)", "hfcpci", 1, 0, 1},
  35         { "HFC-4S 4 S/T Ports (Cologne Chip)", "hfcmulti", 1, 0, 4},
  36         { "HFC-8S 8 S/T Ports (Cologne Chip)", "hfcmulti", 1, 0, 8},
  37         { "HFC-E1 1 E1 Port (Cologne Chip)", "hfcmulti", 1, 0, 1},
  38         { "HFC-S USB (Cologne Chip)", "hfcsusb", 1, 0, 1},
  39         { "HFC-S MINI (Cologne Chip)", "hfcsmini", 1, 0, 1},
  40         { "XHFC (Cologne Chip)", "xhfc", 1, 0, 1},
  41         { "Sedlbaur FAX", "sedlfax", 0, 1, 1},
  42         { "Winbond 6692 PCI", "w6692pci", 0, 0, 1},
  43         { NULL, NULL, 0, 0},
  44 };
  45
  46 int main(void)
  47 {
  48         FILE *fp;
  49         int i = 0, j, jj, n, anyte = 0, remove_isac;
  50         char input[256];
  51         char protocol[1024], layermask[1024], types[256];
  52
  53         printf("\n\nThis program generates a script, which is used to start/stop/restart mISDN\n");
  54         printf("driver. All configuration of cards is done for using with the PBX.\n");
  55
  56         while(i < (int)sizeof(mode)) /* number of cards */
  57         {
  58                 moreports:
  59                 do
  60                 {
  61                         printf("\nEnter mode of isdn port #%d. Should it run in NT-mode (for internal\nphones), or in TE-mode (for external lines)? If you do not like to add more\ncards, say 'done'.\n[nt | te | done]: ", i+1); fflush(stdout);
  62                         scanf("%s", input);
  63                 } while (input[0]!='t' && input[0]!='n' && input[0]!='d');
  64                 mode[i] = input[0];
  65                 if (mode[i] == 'd')
  66                         break;
  67                 ptp[i] = 0;
  68                 do
  69                 {
  70                         printf("\nIs your port #%d connected to point-to-multipoint line/phone, which supports multiple\ntelephones (Mehrgeräteanschluss) OR is it a point-to-point link which is used\nfor PBX and supports extension dialing (Anlagenanschluss)?\n[ptp | ptm]: ", i+1); fflush(stdout);
  71                         scanf("%s", input);
  72                 } while (!!strcmp(input,"ptp") && !!strcmp(input,"ptm"));
  73                 ptp[i] = (input[2]=='p')?1:0;
  74                 anyte = 1;
  75
  76                 if (!i)
  77                 {
  78                         askcard:
  79                         do
  80                         {
  81                                 printf("\nSelect driver of ISDN port #%d.\n\n", i+1);
  82                                 jj = 0;
  83                                 while(cards[jj].card)
  84                                 {
  85                                         if (cards[jj].ntmode || mode[i]!='n')
  86                                                 printf(" (%d) %s\n", jj+1, cards[jj].card);
  87                                         jj++;
  88                                 }
  89                                 printf("\n%sSelect card number[1-n]: ", (mode[i]=='n')?"Your card will run in NT-mode. The shown cards are capable of providing\nhardware layer for NT-mode.\n":""); fflush(stdout);
  90                                 scanf("%s", input);
  91                         } while (atoi(input) <= 0);
  92                         type[i] = atoi(input);
  93                         port[i] = 1;
  94                         j = 0;
  95                         while(j < jj)
  96                         {
  97                                 if (j+1==type[i] && (cards[j].ntmode || mode[i]!='n'))
  98                                         break;
  99                                 j++;
 100                         }
 101                         if (j == jj)
 102                         {
 103                                 printf("\n\nWrong selection, please try again.\n");
 104                                 goto askcard;
 105                         }
 106                 } else
 107                 if (cards[type[i-1]-1].ports == port[i-1])
 108                         goto askcard;
 109                 else {
 110                         type[i] = type[i-1];
 111                         port[i] = port[i-1]+1;
 112                         printf("\nUsing port %d of card '%s'.", port[i], cards[type[i]-1].card);
 113                 }
 114
 115                 printf("\n\n\nSummary: Port #%d of type %s will run in %s-mode and %s-mode.\n", i+1, cards[type[i]-1].card, (mode[i]=='n')?"NT":"TE", (ptp[i])?"point-to-point":"point-to-multipoint");
 116
 117                 i++;
 118         }
 119
 120         if (!i)
 121         {
 122                 printf("\nNo ports/cards defined!\n");
 123                 return(-1);
 124         }
 125         if (cards[type[i-1]-1].ports > port[i-1])
 126         {
 127                 printf("\nNot all ports for the last card are defined. Please do that even if they will be not\nused! Select 'NT-mode' for these unused ports.\n");
 128                 goto moreports;
 129         }
 130
 131         printf("\nEnter LAW audio mode. For a-LAW (default), just enter 0. For u-LAW enter 1.\n[0..n | 0xn]: "); fflush(stdout);
 132         scanf("%s", input);
 133         lawopt = strtoul(input, NULL, 0);
 134         printf("\nEnter debugging flags of mISDN core. For no debug, just enter 0.\n[0..n | 0xn]: "); fflush(stdout);
 135         scanf("%s", input);
 136         coredebug = strtoul(input, NULL, 0);
 137         printf("\nEnter debugging flags of cards. For no debug, just enter 0.\n[0..n | 0xn]: "); fflush(stdout);
 138         scanf("%s", input);
 139         carddebug = strtoul(input, NULL, 0);
 140         printf("\nEnter l1 debugging flags of driver. For no debug, just enter 0.\n[0..n | 0xn]: "); fflush(stdout);
 141         scanf("%s", input);
 142         l1debug = strtoul(input, NULL, 0);
 143         printf("\nEnter l2 debugging flags of driver. For no debug, just enter 0.\n[0..n | 0xn]: "); fflush(stdout);
 144         scanf("%s", input);
 145         l2debug = strtoul(input, NULL, 0);
 146         printf("\nEnter l3 debugging flags of driver. For no debug, just enter 0.\n[0..n | 0xn]: "); fflush(stdout);
 147         scanf("%s", input);
 148         l3debug = strtoul(input, NULL, 0);
 149         printf("\nEnter dsp debugging flags of driver. For no debug, just enter 0.\n[0..n | 0xn]: "); fflush(stdout);
 150         scanf("%s", input);
 151         dspdebug = strtoul(input, NULL, 0);
 152
 153         n = i;
 154
 155         printf("\nWhere do you like to load the modules from, enter 0 for default, 1 for\n'/usr/local/pbx/modules/' or the full path.\n[0 | 1 | <path>]: "); fflush(stdout);
 156         scanf("%s", input);
 157         if (!strcmp(input, "0"))
 158                 SCPY(input, "");
 159         if (!strcmp(input, "1"))
 160                 SCPY(input, "/usr/local/pbx/modules");
 161         if (input[0]) if (input[strlen(input)-1] != '/')
 162                 SCAT(input, "/");
 163
 164         printf("\n\nFinally tell me where to write the mISDN rc file.\Enter the name 'mISDN' for current directory.\nYou may want to say '/usr/local/pbx/mISDN' or '/etc/rc.d/mISDN'\n: "); fflush(stdout);
 165         scanf("%s", name);
 166         if (!(fp=fopen(name, "w")))
 167         {
 168                 fprintf(stderr, "\nError: Failed to open '%s', try again.\n", name);
 169                 exit(-1);
 170         }
 171         fprintf(fp, "# rc script for mISDN driver\n\n");
 172         fprintf(fp, "case \"$1\" in\n");
 173         fprintf(fp, "\tstart|--start)\n");
 174         fprintf(fp, "\t\t%s %smISDN_core%s debug=0x%x\n", input[0]?"insmod -f":"modprobe", input, input[0]?".ko":"", coredebug);
 175         if (anyte)
 176         {
 177                 fprintf(fp, "\t\t%s %smISDN_l1%s debug=0x%x\n", input[0]?"insmod -f":"modprobe", input, input[0]?".ko":"", l1debug);
 178                 fprintf(fp, "\t\t%s %smISDN_l2%s debug=0x%x\n", input[0]?"insmod -f":"modprobe", input, input[0]?".ko":"", l2debug);
 179                 fprintf(fp, "\t\t%s %sl3udss1%s debug=0x%x\n", input[0]?"insmod -f":"modprobe", input, input[0]?".ko":"", l3debug);
 180         }
 181         fprintf(fp, "\t\t%s %smISDN_dsp%s debug=0x%x options=0x%x\n", input[0]?"insmod -f":"modprobe", input, input[0]?".ko":"", dspdebug, lawopt);
 182         j = 0;
 183         while(cards[j].card)
 184         {
 185                 protocol[0] = layermask[0] = types[0] = '\0';
 186                 i = 0;
 187                 while(i < n)
 188                 {
 189                         if (j+1 == type[i])
 190                         {
 191                                 if (!strcmp(cards[j].module, "hfcmulti") && port[i]==1)
 192                                         UPRINT(strchr(types,'\0'), "0x%x,", cards[j].ports+((lawopt)?0x100:0)+0x200);
 193                                 UPRINT(strchr(protocol,'\0'), "0x%x,", ((mode[i]=='n')?0x12:0x2) + (ptp[i]?0x20:0x0));
 194                                 UPRINT(strchr(layermask,'\0'), "0x%x,", (mode[i]=='n')?0x3:0x0f);
 195                         }
 196                         i++;
 197                 }
 198                 if (protocol[0])
 199                 {
 200                         protocol[strlen(protocol)-1] = '\0';
 201                         layermask[strlen(layermask)-1] = '\0';
 202                         if (types[0])
 203                         {
 204                                 types[strlen(types)-1] = '\0';
 205                                 fprintf(fp, "\t\t%s %s%s%s type=%s protocol=%s layermask=%s debug=0x%x\n", input[0]?"insmod -f":"modprobe", input, cards[j].module, input[0]?".ko":"", types, protocol, layermask, carddebug);
 206                         } else
 207                                 fprintf(fp, "\t\t%s %s%s%s protocol=%s layermask=%s debug=0x%x\n", input[0]?"insmod -f":"modprobe", input, cards[j].module, input[0]?".ko":"", protocol, layermask, carddebug);
 208                 }
 209                 j++;
 210         }
 211         fprintf(fp, "\t\tsleep 1\n");
 212         fprintf(fp, "\t\t;;\n\n");
 213         fprintf(fp, "\tstop|--stop)\n");
 214         remove_isac = 0;
 215         j = 0;
 216         while(cards[j].card)
 217         {
 218                 protocol[0] = 0;
 219                 i = 0;
 220                 while(i < n)
 221                 {
 222                         if (j+1 == type[i])
 223                         {
 224                                 protocol[0] = 1;
 225                         }
 226                         i++;
 227                 }
 228                 if (protocol[0])
 229                 {
 230                         fprintf(fp, "\t\trmmod %s\n", cards[j].module);
 231                         if (cards[j].isac)
 232                                 remove_isac = 1;
 233                 }
 234                 j++;
 235         }
 236         if (remove_isac)
 237         {
 238                 fprintf(fp, "\t\trmmod mISDN_isac\n");
 239         }
 240         fprintf(fp, "\t\trmmod mISDN_dsp\n");
 241         if (anyte)
 242         {
 243                 fprintf(fp, "\t\trmmod l3udss1\n");
 244                 fprintf(fp, "\t\trmmod mISDN_l2\n");
 245                 fprintf(fp, "\t\trmmod mISDN_l1\n");
 246         }
 247         fprintf(fp, "\t\trmmod mISDN_core\n");
 248         fprintf(fp, "\t\t;;\n\n");
 249         fprintf(fp, "\trestart|--restart)\n");
 250         fprintf(fp, "\t\tsh $0 stop\n");
 251         fprintf(fp, "\t\tsleep 2 # some phones will release tei when layer 1 is down\n");
 252         fprintf(fp, "\t\tsh $0 start\n");
 253         fprintf(fp, "\t\t;;\n\n");
 254         fprintf(fp, "\thelp|--help)\n");
 255         fprintf(fp, "\t\techo \"Usage: $0 {start|stop|restart|help}\"\n");
 256         fprintf(fp, "\t\texit 0\n");
 257         fprintf(fp, "\t\t;;\n\n");
 258         fprintf(fp, "\t*)\n");
 259         fprintf(fp, "\t\techo \"Usage: $0 {start|stop|restart|help}\"\n");
 260         fprintf(fp, "\t\texit 2\n");
 261         fprintf(fp, "\t\t;;\n\n");
 262         fprintf(fp, "esac\n");
 263         fclose(fp);
 264
 265         printf("\nFile '%s' is written to the current directory.\n", name);
 266 }
 267
 268