InfoMagic Source Code 1993 July/THE_SOURCE_CODE_CD_ROM.iso/X/mit/server/ddx/omron/omronUtils.c

C/C++ Source or Header | 1991-06-29 | 4.4 KB | 202 lines

/*
 * $XConsortium: omronUtils.c,v 1.1 91/06/29 13:49:07 xguest Exp $
 *
 * Copyright 1991 by OMRON Corporation
 *
 * Permission to use, copy, modify, distribute, and sell this software and its
 * documentation for any purpose is hereby granted without fee, provided that
 * the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the name of OMRON not be used in advertising or
 * publicity pertaining to distribution of the software without specific,
 * written prior permission.  OMRON makes no representations about the
 * suitability of this software for any purpose.  It is provided "as is"
 * without express or implied warranty.
 *
 * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL OMRON
 * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */


#include "omron.h"
#include "omronFb.h"

int scrw = 0;
int scrh = 0;
char *fb_type = NULL;


extern    int    atoi();
extern    int    exit();

static Bool omronQueryFb();
static void omronQueryVersion();
#ifdef luna2
static void omronQueryKbd();
#endif

int
ddxProcessArgument (argc, argv, i)
int argc;
char *argv[];
int i;
{
    extern void UseMsg();

    if (strcmp( argv[i], "-scrw") == 0) {
        if (++i >= argc) UseMsg ();
        scrw = atoi(argv[i]);
        return 2;
    }
    if (strcmp( argv[i], "-scrh") == 0) {
        if (++i >= argc) UseMsg ();
        scrh = atoi(argv[i]);
        return 2;
    }
    if (strcmp( argv[i], "-fbtype") == 0) {
        if (++i >= argc) UseMsg ();
        fb_type = argv[i];
        return 2;
    }
    if (strcmp (argv[i], "-queryfb") == 0) {
        omronQueryFb();
        exit(0);
    }
#ifdef luna2
    if (strcmp (argv[i], "-querykbd") == 0) {
        omronQueryKbd();
        exit(0);
    }
#endif
    if (strcmp (argv[i], "-version") == 0) {
        omronQueryVersion();
        exit(0);
    }
    /* Do nothing now */
    return 0;
}

static Bool
omronQueryFb()
{
        char *query_type;
        int query_depth;
        int machine_type;
        int plasma = FALSE;

#ifdef    uniosu
    if (sys9100(S91MACHTYPE,&machine_type) < 0) {
        Error("sys9100 error.");
    }
#else
    if (sysomron(S91MACHTYPE,&machine_type) < 0) {
        Error("sysomron error.");
    }
#endif

    switch(machine_type & MACH_GRAPHIC_BOARD) {
    case MACH_BM : /* we call LUNA */
        query_type ="BITMAP";
        break;

    case  MACH_PLASMA  : /* LUNA support plasma display */
        query_type ="PLASMA";
        plasma = TRUE;
        break;

    default :
        ErrorF("Unknown fb type. (0x%x)\n",machine_type);
        return (FALSE);
    }

    switch(machine_type & MACH_PLANE){
    case MACH_1_PLANE :
        query_depth = 1;
        break;

    case MACH_4_PLANE :
        query_depth = 4;
        break;

    case MACH_8_PLANE :
        query_depth = 8;
        break;

    default :
        ErrorF("Unknown plane number. (0x%x)\n", machine_type);
        return (FALSE);
    }

        ErrorF(" GRAPHIC  %s\n",query_type);
        if ( plasma ) {
            ErrorF(" SCREEN_WIDTH  %d\n",PLASMA_SCREEN_WIDTH);
            ErrorF(" SCREEN_HEIGHT %d\n",PLASMA_SCREEN_HEIGHT);
        } else {
            ErrorF(" SCREEN_WIDTH  %d\n",SCREEN_WIDTH);
            ErrorF(" SCREEN_HEIGHT %d\n",SCREEN_HEIGHT);
        }
        ErrorF(" SCREEN_DEPTH  %d\n",query_depth);

    return (TRUE);
}

void
ddxUseMsg()
{
    ErrorF("-scrw #             set screen width  \n");
    ErrorF("-scrh #             set screen height \n");
    ErrorF("-fbtype {DT_BM,DT_BM8,DT_PLASMA,FS_BM} set fb_type \n");
    ErrorF("-queryfb               query framebuffer type \n");
#ifdef luna2
    ErrorF("-querykbd           query keyboard type \n");
#endif
    ErrorF("-version               query server version \n");

}

static void
omronQueryVersion()
{
    ErrorF("X11R5 OMRON Sample Server.\n");
}


#ifdef luna2
static    char *omronKbdTypeName[] = {
    "LUNA-II JisJis Keyboard"    /* 0 */
    "LUNA-II Ascii Keyboard"    /* 1 */
    "LUNA-II AsciiJis Keyboard"    /* 2 */
    "LUNA-II Old Keyboard"        /* 3 */
    "LUNA-II Unknown Keyboard"    /* 4 */
};

#define    MAX_KEYBOARD    3
#define    ERR_KEYBOARD    4

static void
omronQueryKbd()
{
    int keyboardfd;
    int kbd_type;

    if((keyboardfd = open("/dev/kbd",O_RDWR,0)) < 0) {
        Error("Can't Open Keyboard");
    } else if( ioctl(keyboardfd,KIOCTYPE,&kbd_type) == -1 ) {
        Error("Can't Get Keyboard Type.\n");
    }

    if(kbd_type < 0 || kbd_type > MAX_KEYBOARD) {
        kbd_type = ERR_KEYBOARD;
    }

    ErrorF("%s\n", omronKbdTypeName[ kbd_type ]);

    close(keyboardfd);
}
#endif