SeDecl.h

/*
 * This file is part of the Seyon, Copyright (c) 1992-1993 by Muhammad M.
 * Saggaf. All rights reserved.
 *
 * See the file COPYING (1-COPYING) or the manual page seyon(1) for a full
 * statement of rights and permissions for this program.
 */

/*                               -*- Mode: C -*-
 * SeDecl.h --- Declarations header file
 * Author          : Muhammad M. Saggaf
 * Created On      : sometime in 1992
 * Last Modified By: system admin
 * Last Modified On: Wed Jun  9 20:07:26 1993
 * Update Count    : 10
 * Status          : Mostly OK, needs some cleaning up
 */

#include <X11/Intrinsic.h>
#include <stdio.h>

extern Boolean do_script(), DoToggleCapture(), SeGetToggleState();
extern char *str_strip_lead_end_space(), *str_strip_lead_space(),
    *str_strip_end_space(), *str_stripspc_copy(), *StripSpace(), *FmtString(),
    *GetFirstWord(), *GetNextWord(), *expand_fname(), itoa(), *mport(),
    MdmReadChar(), TermReadChar(), read_seyon_file();
extern long mbaud();
extern int open_modem(), trminp(), io_get_attr(), io_set_attr(), io_flush(),
    io_send_break(), lock_tty(), SeFork(), coninp(), read_mbyte(),
    dial_number(), redial(), readbyte(),

    CloseModem(), OpenModem(), MdmSetGetBaud(), MdmSetGetCSize(),
    MdmSetGetParity(), MdmSetGetStopBits(), MdmSetGetIStrip(),
    MdmSaveRestoreAttr(), Online(),

    SuspContTerminal(), get_modem_fio();
extern FILE *open_file(), *open_file_va();
extern void send_break(), show(), showf(), SeyonMessage(), SeyonMessagef(),
    StartTerminal(), KillTerminal(), RestartTerminal(), getword(),

    se_warning(), se_warningf(), SeError(), SeErrorF(), SePError(), SePErrorF(),
    SeNotice(), SeNoticeF(), ShowOpenModemErrMsg(),

    setup_signal_handlers(), exec_close_script(), io_set_speed(), s_exit(),
    unlock_tty(), SeSetUnsetToggle(), ProcRequest(), write_child_info(),
    writef_child_info(), exec_cmd(), ShellCommand(), ExecShellCommand(),
    sendbyte(), send_tbyte(), send_slowly(), sendf_slowly(), cancel_dial(),
    SeBeep(), Beep(), FancyBell(), SeSetViewportDimFromMultiList(),
    get_dial_info(), TopDial(), SeSetDialogValue(), xc_setflow(), set_rtscts(),
    RemoveCurrentItem(), DialCirculate(), DialerEnd(), read_file(),
    read_pipe_data(), write_pipe_data(), read_close_file(), dial(),
    sync_modem_attr(), PortToTty(), do_exit(), get_line(), seyon_getline(),
    lc_word(), toggle_flag(), cpmode(), set_onoff(), SetStatusMessage(),
    set_modem_fio(), set_modem_attr(), get_modem_attr(), mattach(),

    MdmIFlush(), MdmPurge(), MdmHangup(), MdmPutString(),

    DestroyShell(), DestroyShellCallBack(), EditFile(), ExecProcRequest(),
    ExecExit(), SePopupNoticeF(), SeSetViewportDimFromList(),
    SeSetViewportDimensions(), SetStatusMessagef(), SeSetWidgetWidth(),
    SeSetWidgetHeight(), SeSetValue(), SeSetLabel(), restore_orig_mode(),
    GetWord(), FunMessage(), IdleGuard(), mprintf(), PopupError(),

    kill_w_child(), ChildKillInternal(), ChildKillExternal(), w_exit_up(),
    w_kill_up(), PreProcessPrep(), PostProcessPrep(), PreExecPrep(),
    SetKillButtonSens(),

    ReadCommentedFile(), FreeList(), UpdateStatusBox(), CenterShell(),
    CenterShellOnRoot(), PositionShell(), ResetFlag(), SetSensitiveOn(),
    set_tty_mode();
extern Widget GetShell(), SePopupDialogGetString(), SeAddButton(), AddButton(),
    SeAddButtonWithClientData(), SeAddButtonWCD(), SeAddLabel(), SeAddToggle(),
    SeAddToggleWCD(), SeCreatePopup(), SeCreateTopLevelPopup(), SeAddDialog(),
    AddBox(), SeAddBox(), SeAddForm(), SeAddPaned(), AddPaned(), SeAddPopupWG(),
    SeAddPopup(), AddSimplePopup(), SeAddPopupOffset(), SeAddPopupUL(),
    SePopupNotice(), SePopupRadio(), PopupDialogGetValue(),
    SePopupDialogGetString(), SePopupDialogGetStringE();
extern Dimension SeWidgetWidth(), SeWidgetHeight();

/*
 *   Apprarently these two are not ANSI?
 */
#if __STDC__ == 1 && defined(SVR4)
extern int kill(), fileno();
#endif

#if HAVE_TERMIOS
extern struct termios oldmode, newmode;
#else
#if HAVE_TERMIO
extern struct termio oldmode, newmode;
#else
#if HAVE_SGTTYB
extern struct sgttyb oldmode, newmode;
#endif
#endif
#endif

/*
 * defined constants
 */

#define SUSPEND_TERM 18
#define CONTINUE_TERM 19
#define START_TERM 20
#define START_AUTO_ZM 21
#define SET_MESSAGE 22
#define KILL_TERM 23
#define EXIT_PROGRAM 24
#define EXEC_SCRIPT 25
#define TOP_DIAL 26
#define POPUP_ERROR 27
#define TOP_DIAL_START 28
#define DISPATCH_ACTION 29

#define SHELLPOS_HWFH 1

#define TIN_BUF 20 /* number of chars in a tiny buffer */
#define LIT_BUF 40 /* number of chars in a little buffer */
#define SM_BUF 80 /* number of chars in a small buffer */
#define REG_BUF 256 /* number of chars in a regular buffer */
#define LRG_BUF 1024 /* number of chars in a large buffer */

#define MDELAY 50000 /* delay of output to modem in command mode */

#define ERR_MDM_NOMODEM -1
#define ERR_MDM_LOCKED -2
#define ERR_MDM_OPENFAILED -3
#define ERR_MDM_RESETFLAGSFAILED -4

#define TERM_SUSPEND 0
#define TERM_CONTINUE 1

#define ATTR_SAVE 0
#define ATTR_RESTORE 1

#define ACTION_NEW_ACTION 1
#define ACTION_NEW_ARG 2
#define ACTION_ARGS_END 3
#define ACTION_PARSE_ERROR 4
#define ACTION_DISPATCH 10

/*
 * Modem lines
 */

#define NUM_MDM_STAT 8

#define MDM_LE 0x001
#define MDM_DTR 0x002
#define MDM_RTS 0x004
#define MDM_ST 0x008
#define MDM_SR 0x010
#define MDM_CTS 0x020
#define MDM_DCD 0x040
#define MDM_RNG 0x080
#define MDM_DSR 0x100

#define CNULL ('\0')

/*
 * macros
 */

#define SSpc(str) str_strip_lead_end_space(str)

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

#define ret_if_up(w, up_fl)                                                    \
  {                                                                            \
    if (up_fl) {                                                               \
      SeBeep(w);                                                               \
      return;                                                                  \
    }                                                                          \
  }
#define ReturnIfTrue(flag)                                                     \
  {                                                                            \
    if (flag) {                                                                \
      Beep();                                                                  \
      return;                                                                  \
    }                                                                          \
  }
#define ErrorIfBusy()                                                          \
  {                                                                            \
    if (inhibit_child) {                                                       \
      Beep();                                                                  \
      SeyonMessage("Busy with Another Process");                               \
      return;                                                                  \
    }                                                                          \
  }

#define GET_ARG()                                                              \
  {                                                                            \
    getword();                                                                 \
    if (eof_flag)                                                              \
      return;                                                                  \
  }
#define GETTEST_ARG(cmd)                                                       \
  {                                                                            \
    GET_ARG();                                                                 \
    if (word[0] == '\0') {                                                     \
      SeErrorF("Missing argument to the command `%s'", cmd, "", "");           \
      eof_flag = 1;                                                            \
      return;                                                                  \
    }                                                                          \
  }

#define PopupCentered(popup, parent)                                           \
  {                                                                            \
    CenterShell(popup, parent);                                                \
    XtPopupSpringLoaded(popup);                                                \
  }
#define PopupCenteredOnRoot(popup)                                             \
  {                                                                            \
    CenterShellOnRoot(popup);                                                  \
    XtPopupSpringLoaded(popup);                                                \
  }
#define SimpleError(message)                                                   \
  {                                                                            \
    Beep();                                                                    \
    SeyonMessage(message);                                                     \
    return;                                                                    \
  }
#define SimpleErrorF(fmt, a, b, c)                                             \
  {                                                                            \
    Beep();                                                                    \
    SeyonMessagef(fmt, a, b, c);                                               \
    return;                                                                    \
  }

#define FmtString0(fmt) FmtString(fmt, "", "", "")
#define FmtString1(fmt, a) FmtString(fmt, a, "", "")
#define FmtString2(fmt, a, b) FmtString(fmt, a, b, "")
#define FmtString3(fmt, a, b, c) FmtString(fmt, a, b, c)

/*
 * Resource structures
 */

struct _quickKeyRes {
  Boolean visible;
  String action;
};

struct QueryResources {
  String modems;
  String script;

  String defaultBPS;
  int defaultBits;
  int defaultParity;
  int defaultStopBits;
  Boolean stripHighBit;
  Boolean backspaceTranslation;
  Boolean metaKeyTranslation;
  Boolean xonxoffFlowControl;
  Boolean rtsctsFlowControl;
  String newlineTranslation;

  String dialPrefix;
  String dialSuffix;
  String dialCancelString;

  int dialTimeOut;
  int dialDelay;
  int dialRepeat;

  String connectString;
  String noConnectString[4];

  Boolean hangupBeforeDial;
  Boolean dialAutoStart;
  String dialDirFormat;
  String defaultPhoneEntries;

  String startupAction;
  String postConnectAction;
  Boolean autoZmodem;
  String autoZmodemAction;

  int modemVMin;
  Boolean ignoreModemDCD;
  Boolean hangupViaDTR;
  String modemAttentionString;
  String modemHangupString;
  Boolean hangupConfirm;
  Boolean exitConfirm;
  Boolean neverBeep;

  String defaultDirectory;
  String scriptDirectory;
  String startupFile;
  String phoneFile;
  String protocolsFile;
  String captureFile;
  String helpFile;

  int modemStatusInterval;
  Boolean idleGuard;
  int idleGuardInterval;
  String idleGuardString;
  Boolean showFunMessages;
  int funMessagesInterval;
  String *funMessages;
};

extern XtAppContext app_con;
extern struct QueryResources qres;
extern Widget topLevel, genericWidget;
extern Widget dialWidget;

extern Boolean inhibit_child;
extern char captureFile[REG_BUF], modem_port[REG_BUF], *lptr;
extern int newlineTrMode;
extern int child_pipe[2];
extern pid_t w_child_pid;
extern pid_t childProcPid;

extern int quote_flag;
extern int linkflag, eof_flag;
extern char word[], *wptr, line[];