config.c

minicom的源码,linux下常用的串口程序.

  }
  wlocate(w, 1, 13);
  wprintf(w, "%s %c", zmodem_download, P_PAUTO[0]);
  wlocate(w, 1, 14);
  wprintf(w, "%s %s", use_filename_selection, _(P_FSELW));
  wlocate(w, 1, 15);
  wprintf(w, "%s %s", prompt_downdir, _(P_ASKDNDIR));

  wlocate(w, 3, 17);
  wputs(w, question);
  wredraw(w, 1);

  do {
    wlocate(w, mbslen (question) + 4, 17);
    c = rwxgetch();
    if (c >= 'A' && c <= 'L')
      inputproto(w, c - 'A');
    if (c == ' ') {
      wlocate(w, 3, 17);
      wputs(w, _("Delete which protocol? "));
      wclreol(w);
      c = rwxgetch();
      if (c >= 'A' && c <= 'L') {
        P_PNAME(c - 'A')[0] = '\0';
        mpars[PROTO_BASE + (c - 'A')].flags |= CHANGED;
        wlocate(w, 3, c - 'A' + 1);
        wclreol(w);
        wputs(w, "   -");
      }
      wlocate(w, 3, 17);
      wputs(w, question);
      c = ' ';
    }
    else if (c == 'M') {
      wlocate(w, mbslen (zmodem_download) + 2, 13);
      wprintf(w, " \b");
      c = rwxgetch();
      if (c >= 'A' && c <= 'L') {
        P_PAUTO[0] = c;
        markch(P_PAUTO);
        wprintf(w, "%c", c);
      } else if (c == '\n' || c == ' ') {
        P_PAUTO[0] = ' ';
        markch(P_PAUTO);
      } else {
        wprintf(w, "%c", P_PAUTO[0]);
      }
      c = 0;
    }
    else if (c == 'N') {
      strcpy(P_FSELW, yesno(P_FSELW[0] == 'N'));
      if (P_FSELW[0] == 'N') {
        strcpy(P_ASKDNDIR, "No ");
        wlocate(w, mbslen (prompt_downdir) + 2, 15);
        wprintf(w, "%s ", _(P_ASKDNDIR));
        markch(P_ASKDNDIR);
      }
      wlocate(w, mbslen (use_filename_selection) + 2, 14);
      wprintf(w, "%s ", _(P_FSELW));
      markch(P_FSELW);
    }
    else if (c == 'O') {
      strcpy(P_ASKDNDIR, yesno(P_ASKDNDIR[0] == 'N'));
      if (P_ASKDNDIR[0] == 'Y') {
        strcpy(P_FSELW, "Yes");
        wlocate(w, mbslen (use_filename_selection) + 2, 14);
        wprintf(w, "%s ", _(P_FSELW));
        markch(P_FSELW);
      }
      wlocate(w, mbslen (prompt_downdir) + 2, 15);
      wprintf(w, "%s ", _(P_ASKDNDIR));
      markch(P_ASKDNDIR);
    }
  } while (c != '\n');
  wclose(w, 1);
}

static void doserial(void)
{
  WIN *w;
  char *serial_device         = _(" A -    Serial Device      :");
  char *lockfile_location     = _(" B - Lockfile Location     :");
  char *callin_program        = _(" C -   Callin Program      :");
  char *callout_program       = _(" D -  Callout Program      :");
  char *bps_par_bits          = _(" E -    Bps/Par/Bits       :");
  char *hardware_flow_control = _(" F - Hardware Flow Control :");
  char *software_flow_control = _(" G - Software Flow Control :");
  char *question              = _("Change which setting?");

  w = wopen(5, 4, 75, 12, BDOUBLE, stdattr, mfcolor, mbcolor, 0, 0, 1);
  wprintf(w, "%s %.41s\n", serial_device, P_PORT);
  wprintf(w, "%s %.41s\n", lockfile_location, P_LOCK);
  wprintf(w, "%s %.41s\n", callin_program, P_CALLIN);
  wprintf(w, "%s %.41s\n", callout_program, P_CALLOUT);
  wprintf(w, "%s %s %s%s%s\n",
          bps_par_bits, P_BAUDRATE, P_BITS, P_PARITY, P_STOPB);
  wprintf(w, "%s %s\n", hardware_flow_control, _(P_HASRTS));
  wprintf(w, "%s %s\n", software_flow_control, _(P_HASXON));
  wlocate(w, 4, 8);
  wputs(w, question);
  wredraw(w, 1);

  while(1) {
    wlocate(w, mbslen (question) + 5, 8);
    switch (rwxgetch()) {
      case '\n':
        wclose(w, 1);
        return;
      case 'A':
        pgets(w, mbslen (serial_device) + 1, 0, P_PORT, 64, 64);
        break;
      case 'B':
        pgets(w, mbslen (lockfile_location) + 1, 1, P_LOCK, 64, 64);
        break;
      case 'C':
        pgets(w, mbslen (callin_program) + 1, 2, P_CALLIN, 64, 64);
        break;
      case 'D':
        pgets(w, mbslen (callout_program) + 1, 3, P_CALLOUT, 64, 64);
        break;
      case 'E':
        get_bbp(P_BAUDRATE, P_BITS, P_PARITY, P_STOPB, 0);
        if (portfd >= 0)
          port_init();
        wlocate(w, mbslen (bps_par_bits) + 1, 4);
        wprintf(w, "%s %s%s%s  \n",
                P_BAUDRATE, P_BITS, P_PARITY, P_STOPB);
        if (st)
          mode_status();
        markch(P_BAUDRATE);
        markch(P_BITS);
        markch(P_PARITY);
        markch(P_STOPB);
        break;
      case 'F':
        strcpy(P_HASRTS, yesno(P_HASRTS[0] == 'N'));
        wlocate(w, mbslen (hardware_flow_control) + 1, 5);
        wprintf(w, "%s ", _(P_HASRTS));
        if (portfd >= 0)
          port_init();
        markch(P_HASRTS);
        break;
      case 'G':
        strcpy(P_HASXON, yesno(P_HASXON[0] == 'N'));
        wlocate(w, mbslen (software_flow_control) + 1, 6);
        wprintf(w, "%s ", _(P_HASXON));
        if (portfd >= 0)
          port_init();
        markch(P_HASXON);
        break;
      default:
        break;
    }
  }
}

char * sspd(char *sptyp)
{
  if (sptyp[0] == 'd')
    return (_("DTE speed "));
  else
    return (_("line speed"));
}

static void domodem(void)
{
  WIN *w;
  char *str;
  int c, x, y, ypos, maxl, string_size;
  char *init_string         = _(" A - Init string .........");
  char *reset_string        = _(" B - Reset string ........");
  char *dialing_prefix_1    = _(" C - Dialing prefix #1....");
  char *dialing_suffix_1    = _(" D - Dialing suffix #1....");
  char *dialing_prefix_2    = _(" E - Dialing prefix #2....");
  char *dialing_suffix_2    = _(" F - Dialing suffix #2....");
  char *dialing_prefix_3    = _(" G - Dialing prefix #3....");
  char *dialing_suffix_3    = _(" H - Dialing suffix #3....");
  char *connect_string      = _(" I - Connect string ......");
  char *no_connect_strings  = _(" J - No connect strings ..");
  char *hangup_string       = _(" K - Hang-up string ......");
  char *dial_cancel_string  = _(" L - Dial cancel string ..");
  char *dial_time           = _(" M - Dial time ...........");
  char *delay_before_redial = _(" N - Delay before redial .");
  char *number_of_tries     = _(" O - Number of tries .....");
  char *dtr_drop_time       = _(" P - DTR drop time (0=no).");
  char *auto_bps_detect     = _(" Q - Auto bps detect .....");
  char *modem_has_dcd_line  = _(" R - Modem has DCD line ..");
  char *shown_speed         = _(" S - Status line shows ...");
  char *multi_node          = _(" T - Multi-line untag ....");
  char *question            = _("Change which setting?");

  w = wopen(2, 2, 77, 22, BDOUBLE, stdattr, mfcolor, mbcolor, 0, 0, 1);

  dirflush = 0;
  wtitle(w, TMID, _("Modem and dialing parameter setup"));
  wprintf(w, "\n");
  wprintf(w, "%s %.48s\n", init_string, P_MINIT);
  wprintf(w, "%s %.48s\n", reset_string, P_MRESET);
  wprintf(w, "%s %.48s\n", dialing_prefix_1, P_MDIALPRE);
  wprintf(w, "%s %.48s\n", dialing_suffix_1, P_MDIALSUF);
  wprintf(w, "%s %.48s\n", dialing_prefix_2, P_MDIALPRE2);
  wprintf(w, "%s %.48s\n", dialing_suffix_2, P_MDIALSUF2);
  wprintf(w, "%s %.48s\n", dialing_prefix_3, P_MDIALPRE3);
  wprintf(w, "%s %.48s\n", dialing_suffix_3, P_MDIALSUF3);
  wprintf(w, "%s %.48s\n", connect_string, P_MCONNECT);
  wprintf(w, "%s %-20.20s  %.20s\n", no_connect_strings, P_MNOCON1, P_MNOCON2);
  wlocate(w, mbslen (no_connect_strings) + 1, 11);
  wprintf(w, "%-20.20s  %.20s\n", P_MNOCON3, P_MNOCON4);
  wprintf(w, "%s %.48s\n", hangup_string, P_MHANGUP);
  wprintf(w, "%s %.48s\n", dial_cancel_string, P_MDIALCAN);
  wprintf(w, "\n");
  wprintf(w, "%s %.3s\n", dial_time, P_MDIALTIME);
  wprintf(w, "%s %.3s\n", delay_before_redial, P_MRDELAY);
  wprintf(w, "%s %.3s\n", number_of_tries, P_MRETRIES);
  wprintf(w, "%s %.3s\n", dtr_drop_time, P_MDROPDTR);
  wlocate(w, 34, 15);
  wprintf(w, "%s %s\n", auto_bps_detect, _(P_MAUTOBAUD));
  wlocate(w, 34, 16);
  wprintf(w, "%s %s\n", modem_has_dcd_line, _(P_HASDCD));
  wlocate(w, 34, 17);
  wprintf(w, "%s %s\n", shown_speed, sspd(P_SHOWSPD));
  wlocate(w, 34, 18); /* Option for multi-node untag */
  wprintf(w, "%s %s\n", multi_node, _(P_MULTILINE));	/* er 18-Apr-99 */

  wlocate(w, 1, 20);
  wprintf(w, "%s ", question);
  x = w->curx; y = w->cury;
  wprintf(w, _("      (Return or Esc to exit)"));
  wredraw(w, 1);

  while (1) {
    wlocate(w, x, y);
    wflush();
    c = rwxgetch();
    ypos = 1;
    maxl = 64;
    string_size = 0;
    switch(c) {
      case 'M':
        if (string_size == 0)
          string_size = mbslen(dial_time);
      case 'N':
        if (string_size == 0)
          string_size = mbslen(delay_before_redial);
      case 'O':
        if (string_size == 0)
          string_size = mbslen(number_of_tries);
      case 'P':
        if (string_size == 0)
          string_size = mbslen(dtr_drop_time);
        ypos++;
        maxl = 4;
      case 'K':
        if (string_size == 0)
          string_size = mbslen(hangup_string);
      case 'L':
        if (string_size == 0)
          string_size = mbslen(dial_cancel_string);
        ypos -= 2;
        c += 3;
      case 'A':
        if (string_size == 0)
          string_size = mbslen(init_string);
      case 'B':
        if (string_size == 0)
          string_size = mbslen(reset_string);
      case 'C':
        if (string_size == 0)
          string_size = mbslen(dialing_prefix_1);
      case 'D':
        if (string_size == 0)
          string_size = mbslen(dialing_suffix_1);
      case 'E':
        if (string_size == 0)
          string_size = mbslen(dialing_prefix_2);
      case 'F':
        if (string_size == 0)
          string_size = mbslen(dialing_suffix_2);
      case 'G':
        if (string_size == 0)
          string_size = mbslen(dialing_prefix_3);
      case 'H':
        if (string_size == 0)
          string_size = mbslen(dialing_suffix_3);
      case 'I':
        if (string_size == 0)
          string_size = mbslen(connect_string);

        /* Calculate adress of string tomodify */
        str = P_MINIT + (c - 'A') * sizeof(struct pars);
        pgets(w, string_size + 1, ypos + (c - 'A'), str, maxl, maxl);
        break;
      case 'J':
        string_size = mbslen (no_connect_strings);
        /* Walk through all four */
        pgets(w, string_size + 1, 10, P_MNOCON1, 20, 64);
        pgets(w, string_size + 1 + 22, 10, P_MNOCON2, 20, 64);
        pgets(w, string_size + 1 , 11, P_MNOCON3, 20, 64);
        pgets(w, string_size + 1 + 22, 11, P_MNOCON4, 20, 64);
        break;
      case 'Q':
        psets(P_MAUTOBAUD, yesno(P_MAUTOBAUD[0] == 'N'));
        wlocate(w, 35 + mbslen (auto_bps_detect), 15);
        wputs(w, _(P_MAUTOBAUD));
        break;
      case 'R':
        psets(P_HASDCD, yesno(P_HASDCD[0] == 'N'));
        wlocate(w, 35 + mbslen (modem_has_dcd_line), 16);
        wputs(w, _(P_HASDCD));
        break;
      case 'S':
        psets(P_SHOWSPD, P_SHOWSPD[0] == 'd' ? "l": "d");
        wlocate(w, 35 + mbslen (shown_speed), 17);
        wputs(w, sspd(P_SHOWSPD));
        mode_status();
        break;
      case 'T': /* Update for multi-node */
        psets(P_MULTILINE, yesno(P_MULTILINE[0] == 'N' ));
        wlocate(w, 35 + mbslen(multi_node), 18);
        wputs(w, _(P_MULTILINE));
        break;
        /* er 18-Apr-99 */
      case '\n':
        dirflush = 1;
        wclose(w, 1);
        return;
      default:
        break;
    }
  }
}


/*
 * Screen and keyboard menu.
 */
static void doscrkeyb(void)
{
  WIN *w, *w1;
  int c;
  int once = 0;
  int clr = 1;
  int tmp_c;    /* fmg - need it to color keep in sanity checks */
  char buf[16];
  int miny = 3, maxy = 20;
  int old_stat = P_STATLINE[0];
  FILE *fp;
  char *command_key           = _(" A - Command key is         :");
  char *backspace_key         = _(" B - Backspace key sends    :");
  char *status_line           = _(" C - Status line is         :");
  char *alarm_sound           = _(" D - Alarm sound            :");
  char *foreground_color_menu = _(" E - Foreground Color (menu):");
  char *background_color_menu = _(" F - Background Color (menu):");
  char *foreground_color_term = _(" G - Foreground Color (term):");
  char *background_color_term = _(" H - Background Color (term):");
  char *foreground_color_stat = _(" I - Foreground Color (stat):");
  char *background_color_stat = _(" J - Background Color (stat):");
  char *history_buffer_size   = _(" K - History Buffer Size    :");
  char *macros_file           = _(" L - Macros file            :");
  char *macros_enabled        = _(" N - Macros enabled         :");
  char *character_conversion  = _(" O - Character conversion   :");
  char *add_linefeed          = _(" P - Add linefeed           :");
  char *local_echo            = _(" Q - Local echo             :");
  char *question              = _("Change which setting?  (Esc to exit)");

  w = wopen(15, miny, 69, maxy, BDOUBLE, stdattr, mfcolor, mbcolor, 0, 0, 1);

  wtitle(w, TMID, _("Screen and keyboard"));

  wprintf(w, "\n%s %s\n", command_key, P_ESCAPE);
  wprintf(w, "%s %s\n", backspace_key, P_BACKSPACE);
  wprintf(w, "%s %s\n", status_line, _(P_STATLINE));
  wprintf(w, "%s %s\n", alarm_sound, _(P_SOUND));
  /* fmg - colors support */
  wprintf(w, "%s %s\n", foreground_color_menu, _(J_col[mfcolor]));
  wprintf(w, "%s %s\n", background_color_menu, _(J_col[mbcolor]));
  wprintf(w, "%s %s\n", foreground_color_term, _(J_col[tfcolor]));
  wprintf(w, "%s %s\n", background_color_term, _(J_col[tbcolor]));
  wprintf(w, "%s %s\n", foreground_color_stat, _(J_col[sfcolor]));
  wprintf(w, "%s %s\n", background_color_stat, _(J_col[sbcolor]));

  /* MARK updated 02/17/95 - Configurable history buffer size */
  wprintf(w, "%s %s\n", history_buffer_size, P_HISTSIZE);

  /* fmg - macros support */
  wprintf(w, "%s %s\n", macros_file, P_MACROS);
  wprintf(w, _(" M - Edit Macros\n"));
  wprintf(w, "%s %s\n", macros_enabled, _(P_MACENAB));
  wprintf(w, "%s %s\n", character_conversion, P_CONVF);

  wprintf(w, "%s %s\n", add_linefeed, P_ADDLINEFEED);
  wprintf(w, "%s %s\n", local_echo, P_LOCALECHO);

  wredraw(w, 1);

  while (1) {
    if (clr) {
      wlocate(w, 2, maxy - miny);
      wprintf(w, "%s ", question);
      wclreol(w);
      clr = 0;
    } else
      wlocate(w, mbslen (question) + 3, maxy - miny);

    if (once) {	/* fmg - allow to force looping */
      c = once;
      once = 0;
    } else
      c = rwxgetch();
#if 0 /* This might save us someday */
    if (!usecolor && (c >= 'E' && c <= 'J')) {
      werror(_("You can't change colors in black and white mode"));
      continue;
    }
#endif
    switch(c) {
      case '\n':
        /* fmg - sanity checks... "we found the enemy and he is us" :-) */

        if (mfcolor == mbcolor) {  /* oops... */
          tmp_c = mfcolor;      /* save color (same for both, right?) */
          mfcolor = WHITE;      /* make sure they can see error :-) */
          mbcolor = BLACK;
          werror(_("Menu foreground == background color, change!"));
          mfcolor = tmp_c;      /* restore colors */
          mbcolor = tmp_c;
          break;
        }
        if (tfcolor == tbcolor) {  /* oops... */
          tmp_c = mfcolor;      /* save color (same for both, right?) */
          mfcolor = WHITE;      /* make sure they can see error :-) */
          mbcolor = BLACK;
          werror(_("Terminal foreground == background color, change!"));
          mfcolor = tmp_c;      /* restore colors */
          mbcolor = tmp_c;
          break;
        }
        /* fmg - I'll let them change sfcolor=sbcolor because it's just
           another way of turning "off" the status line... */

        /* MARK updated 02/17/95, Warn user to restart */
        /* minicom if they changed history buffer size */
        if (atoi(P_HISTSIZE) != num_hist_lines) {
          w1 = wopen(14, 9, 70, 15, BSINGLE, stdattr, mfcolor, mbcolor, 0, 0, 1);
          wtitle(w1, TMID, _("History Buffer Size"));
          wputs(w1, _("\n\
                You have changed the history buffer size.\n\
                You will need to save the configuration file and\n\
                restart minicom for the change to take effect.\n\n\
                Hit a key to Continue... "));
          wredraw(w1, 1);
          c = wxgetch();
          wclose(w1, 1);
        }

        wclose(w, 1);
        /* If status line enabled/disabled resize screen. */
        if (P_STATLINE[0] != old_stat)
          init_emul(terminal, 0);