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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2008 by Dave Chapman
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include "config.h"
#include "gwps.h"
#include "checkwps.h"
#define MIN(x,y) ((x) > (y) ? (y) : (x))
bool debug_wps = true;
int wps_verbose_level = 0;
int errno;
/* static endianness conversion */
#define SWAP_16(x) ((typeof(x))(unsigned short)(((unsigned short)(x) >> 8) | \
((unsigned short)(x) << 8)))
#define SWAP_32(x) ((typeof(x))(unsigned long)( ((unsigned long)(x) >> 24) | \
(((unsigned long)(x) & 0xff0000ul) >> 8) | \
(((unsigned long)(x) & 0xff00ul) << 8) | \
((unsigned long)(x) << 24)))
unsigned short letoh16(unsigned short x)
{
unsigned short n = 0x1234;
unsigned char* ch = (unsigned char*)&n;
if (*ch == 0x34)
{
/* Little-endian */
return x;
} else {
return SWAP_16(x);
}
}
unsigned int htole32(unsigned int x)
{
unsigned short n = 0x1234;
unsigned char* ch = (unsigned char*)&n;
if (*ch == 0x34)
{
/* Little-endian */
return x;
} else {
return SWAP_32(x);
}
}
int read_line(int fd, char* buffer, int buffer_size)
{
int count = 0;
int num_read = 0;
errno = 0;
while (count < buffer_size)
{
unsigned char c;
if (1 != read(fd, &c, 1))
break;
num_read++;
if ( c == '\n' )
break;
if ( c == '\r' )
continue;
buffer[count++] = c;
}
buffer[MIN(count, buffer_size - 1)] = 0;
return errno ? -1 : num_read;
}
bool load_wps_backdrop(const char* filename)
{
return true;
}
bool load_remote_wps_backdrop(const char* filename)
{
return true;
}
static char pluginbuf[PLUGIN_BUFFER_SIZE];
static unsigned dummy_func2(void)
{
return 0;
}
void* plugin_get_buffer(size_t *buffer_size)
{
*buffer_size = PLUGIN_BUFFER_SIZE;
return pluginbuf;
}
struct user_settings global_settings = {
.statusbar = true,
#ifdef HAVE_LCD_COLOR
.bg_color = LCD_DEFAULT_BG,
.fg_color = LCD_DEFAULT_FG,
#endif
};
int getwidth(void) { return LCD_WIDTH; }
int getheight(void) { return LCD_HEIGHT; }
#ifdef HAVE_REMOTE_LCD
int remote_getwidth(void) { return LCD_REMOTE_WIDTH; }
int remote_getheight(void) { return LCD_REMOTE_HEIGHT; }
#endif
struct screen screens[NB_SCREENS] =
{
{
.screen_type=SCREEN_MAIN,
.lcdwidth=LCD_WIDTH,
.lcdheight=LCD_HEIGHT,
.depth=LCD_DEPTH,
#ifdef HAVE_LCD_COLOR
.is_color=true,
#else
.is_color=false,
#endif
.getwidth = getwidth,
.getheight = getheight,
#if LCD_DEPTH > 1
.get_foreground=dummy_func2,
.get_background=dummy_func2,
#endif
},
#ifdef HAVE_REMOTE_LCD
{
.screen_type=SCREEN_REMOTE,
.lcdwidth=LCD_REMOTE_WIDTH,
.lcdheight=LCD_REMOTE_HEIGHT,
.depth=LCD_REMOTE_DEPTH,
.is_color=false,/* No color remotes yet */
.getwidth = remote_getwidth,
.getheight = remote_getheight,
#if LCD_REMOTE_DEPTH > 1
.get_foreground=dummy_func2,
.get_background=dummy_func2,
#endif
}
#endif
};
#ifdef HAVE_LCD_BITMAP
void screen_clear_area(struct screen * display, int xstart, int ystart,
int width, int height)
{
display->set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
display->fillrect(xstart, ystart, width, height);
display->set_drawmode(DRMODE_SOLID);
}
#endif
int main(int argc, char **argv)
{
int res;
int fd;
int filearg = 1;
struct wps_data wps;
/* No arguments -> print the help text
* Also print the help text upon -h or --help */
if( (argc < 2) ||
strcmp(argv[1],"-h") == 0 ||
strcmp(argv[1],"--help") == 0 )
{
printf("Usage: checkwps [OPTIONS] filename.wps [filename2.wps]...\n");
printf("\nOPTIONS:\n");
printf("\t-v\t\tverbose\n");
printf("\t-vv\t\tmore verbose\n");
printf("\t-vvv\t\tvery verbose\n");
printf("\t-h,\t--help\tshow this message\n");
return 1;
}
if (argv[1][0] == '-') {
filearg++;
int i = 1;
while (argv[1][i] && argv[1][i] == 'v') {
i++;
wps_verbose_level++;
}
}
fd = open(argv[filearg], O_RDONLY);
if (fd < 0) {
printf("Failed to open %s\n",argv[1]);
return 2;
}
close(fd);
/* Go through every wps that was thrown at us, error out at the first
* flawed wps */
while (argv[filearg]) {
printf("Checking %s...\n", argv[filearg]);
res = wps_data_load(&wps, &screens[0], argv[filearg], true);
if (!res) {
printf("WPS parsing failure\n");
return 3;
}
printf("WPS parsed OK\n\n");
filearg++;
}
return 0;
}
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