/*

    mtr  --  a network diagnostic tool

    Copyright (C) 1997,1998  Matt Kimball

    This program is free software; you can redistribute it and/or modify

    it under the terms of the GNU General Public License version 2 as 

    published by the Free Software Foundation.

    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with this program; if not, write to the Free Software

    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#include "config.h"

#include <stdio.h>

#include <stdlib.h>

#include <sys/types.h>

#include <time.h>

#include "mtr.h"

#include "display.h"

#include "report.h"

#include "select.h"

#include "raw.h"

#include "dns.h"

#include "asn.h"

#ifdef HAVE_CURSES

#include "mtr-curses.h"

#endif

#ifdef HAVE_GTK

#include "mtr-gtk.h"

#endif

#include "split.h"

#ifdef HAVE_CURSES

#define DEFAULT_DISPLAY DisplayCurses

#else

#define DEFAULT_DISPLAY DisplayReport

#endif

#ifdef HAVE_GTK

#define UNUSED_IF_NO_GTK        /* empty */

#else

#define UNUSED_IF_NO_GTK ATTRIBUTE_UNUSED

#endif

void display_detect(

    struct mtr_ctl *ctl,

    int *argc UNUSED_IF_NO_GTK,

    char ***argv UNUSED_IF_NO_GTK)

{

    ctl->DisplayMode = DEFAULT_DISPLAY;

#ifdef HAVE_GTK

    if (gtk_detect(argc, argv)) {

        ctl->DisplayMode = DisplayGTK;

    }

#endif

}

void display_open(

    struct mtr_ctl *ctl)

{

    switch (ctl->DisplayMode) {

    case DisplayReport:

        report_open();

        break;

    case DisplayTXT:

        txt_open();

        break;

    case DisplayJSON:

        json_open();

        break;

    case DisplayXML:

        xml_open();

        break;

    case DisplayCSV:

        csv_open();

        break;

#ifdef HAVE_CURSES

    case DisplayCurses:

        mtr_curses_open(ctl);

#ifdef HAVE_IPINFO

        asn_open(ctl);

#endif

        break;

#endif

    case DisplaySplit:

        split_open();

        break;

#ifdef HAVE_GTK

    case DisplayGTK:

        gtk_open(ctl);

#ifdef HAVE_IPINFO

        asn_open(ctl);

#endif

        break;

#endif

    }

}

void display_close(

    struct mtr_ctl *ctl)

{

    time_t now;

    now = time(NULL);

    switch (ctl->DisplayMode) {

    case DisplayReport:

        report_close(ctl);

        break;

    case DisplayTXT:

        txt_close(ctl);

        break;

    case DisplayJSON:

        json_close(ctl);

        break;

    case DisplayXML:

        xml_close(ctl);

        break;

    case DisplayCSV:

        csv_close(ctl, now);

        break;

#ifdef HAVE_CURSES

    case DisplayCurses:

#ifdef HAVE_IPINFO

        asn_close(ctl);

#endif

        mtr_curses_close();

        break;

#endif

    case DisplaySplit:

        split_close();

        break;

#ifdef HAVE_GTK

    case DisplayGTK:

        gtk_close();

        break;

#endif

    }

}

void display_redraw(

    struct mtr_ctl *ctl)

{

    switch (ctl->DisplayMode) {

#ifdef HAVE_CURSES

    case DisplayCurses:

        mtr_curses_redraw(ctl);

        break;

#endif

    case DisplaySplit:

        split_redraw(ctl);

        break;

#ifdef HAVE_GTK

    case DisplayGTK:

        gtk_redraw(ctl);

        break;

#endif

    }

}

int display_keyaction(

    struct mtr_ctl *ctl)

{

    switch (ctl->DisplayMode) {

#ifdef HAVE_CURSES

    case DisplayCurses:

        return mtr_curses_keyaction(ctl);

#endif

    case DisplaySplit:

        return split_keyaction();

#ifdef HAVE_GTK

    case DisplayGTK:

        return gtk_keyaction();

#endif

    }

    return 0;

}

void display_rawxmit(

    struct mtr_ctl *ctl,

    int host,

    int seq)

{

    if (ctl->DisplayMode == DisplayRaw)

        raw_rawxmit(host, seq);

}

void display_rawping(

    struct mtr_ctl *ctl,

    int host,

    int msec,

    int seq)

{

    if (ctl->DisplayMode == DisplayRaw)

        raw_rawping(ctl, host, msec, seq);

}

void display_rawhost(

    struct mtr_ctl *ctl,

    int host,

    ip_t * ip_addr)

{

    if (ctl->DisplayMode == DisplayRaw)

        raw_rawhost(ctl, host, ip_addr);

}

void display_loop(

    struct mtr_ctl *ctl)

{

#ifdef HAVE_GTK

    if (ctl->DisplayMode == DisplayGTK)

        gtk_loop(ctl);

    else

#endif

        select_loop(ctl);

}

void display_clear(

    struct mtr_ctl *ctl)

{

#ifdef HAVE_CURSES

    if (ctl->DisplayMode == DisplayCurses)

        mtr_curses_clear(ctl);

#endif

}