main.c

QR Code码的解码程序

#include <stdio.h>
#include <stdlib.h>
#include <sys/timeb.h>
#include "decoder.h"
#include "rs.h"

char data[][29] ={

{1,1,1,1,1,1,1,0,1,1,0,1,1,0,0,0,1,0,1,0,1,0,1,1,1,1,1,1,1,},
{1,0,0,0,0,0,1,0,1,0,1,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,1,},
{1,0,1,1,1,0,1,0,1,0,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,1,1,0,1,},
{1,0,1,1,1,0,1,0,0,1,0,0,0,1,0,0,0,1,0,1,1,0,1,0,1,1,1,0,1,},
{1,0,1,1,1,0,1,0,0,1,0,0,0,0,1,1,1,0,0,1,0,0,1,0,1,1,1,0,1,},
{1,0,0,0,0,0,1,0,1,0,1,1,1,1,1,0,1,0,1,0,1,0,1,0,0,0,0,0,1,},
{1,1,1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,1,1,1,1,1,1,},
{0,0,0,0,0,0,0,0,1,1,1,1,1,0,1,1,1,0,0,0,1,0,0,0,0,0,0,0,0,},
{0,0,1,1,1,0,1,0,1,1,1,1,0,0,0,0,1,0,1,1,0,1,1,1,0,0,1,1,1,},
{1,1,0,1,0,1,0,0,0,0,1,0,1,1,1,1,0,0,0,0,0,0,1,1,1,0,1,1,1,},
{1,0,1,1,1,0,1,1,1,1,0,0,1,0,1,1,0,0,1,0,1,0,0,1,0,0,0,0,0,},
{0,1,1,0,1,0,0,0,1,0,0,1,0,0,1,0,1,0,1,0,1,1,0,1,1,1,0,1,0,},
{1,1,0,0,0,0,1,1,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,1,0,0,1,1,},
{1,0,1,0,1,0,0,0,0,1,0,1,1,1,0,0,0,0,1,1,1,1,0,1,1,0,0,0,1,},
{1,0,0,0,1,1,1,1,0,1,0,0,0,1,0,0,1,0,0,0,1,1,0,0,0,1,0,1,0,},
{1,0,1,0,1,1,0,0,0,1,1,0,1,1,1,1,1,0,1,0,0,0,0,1,1,1,0,1,0,},
{0,0,1,0,0,1,1,1,1,0,1,0,1,0,0,0,0,1,0,0,1,1,0,1,0,0,1,0,0,},
{1,0,1,1,0,1,0,0,1,0,0,1,0,0,0,0,1,0,1,1,0,0,1,0,1,1,1,1,0,},
{1,0,0,0,1,1,1,1,1,1,0,1,1,0,1,1,0,0,1,0,0,1,0,1,1,0,0,0,0,},
{1,0,0,0,1,1,0,1,1,0,1,1,1,0,1,1,1,1,1,0,1,0,1,1,1,1,0,1,1,},
{1,0,1,1,1,0,1,0,1,0,1,0,1,1,0,1,1,0,0,0,1,1,1,1,1,0,1,0,0,},
{0,0,0,0,0,0,0,0,1,1,0,1,1,0,0,0,0,0,0,0,1,0,0,0,1,1,1,0,1,},
{1,1,1,1,1,1,1,0,0,0,1,0,1,0,1,1,0,1,0,1,1,0,1,0,1,1,0,1,0,},
{1,0,0,0,0,0,1,0,0,0,1,0,1,1,1,1,0,0,1,1,1,0,0,0,1,1,0,1,1,},
{1,0,1,1,1,0,1,0,1,0,0,1,1,0,1,0,1,1,0,0,1,1,1,1,1,1,1,0,0,},
{1,0,1,1,1,0,1,0,1,0,0,0,0,0,1,0,1,0,0,1,0,0,0,0,1,1,0,0,0,},
{1,0,1,1,1,0,1,0,1,0,1,0,0,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,},
{1,0,0,0,0,0,1,0,0,1,0,1,1,1,0,1,1,1,1,1,1,0,0,1,1,1,0,1,0,},
{1,1,1,1,1,1,1,0,0,1,0,0,0,1,0,0,0,0,0,1,0,1,0,1,1,0,1,0,1,},
};

int main(int argc, char *argv[])
{
	struct timeb start;
	struct timeb end;
	ftime( & start);
	unsigned char iWidth = 29;
	char* iData = (char*)malloc(SCHAR * iWidth * iWidth);
	int i,j;
    for(i=0;i<iWidth;i++)
        for(j=0;j<iWidth;j++)
            *(iData+i*iWidth+j) = data[i][j];
    Cstr text;
    char pass[7] = {'\0'};
    Cstr_init(&text);
    printf("Encrypt=%d\n",decode(iData, iWidth, &text, pass));
    printf("text=%s\n",text.str);
    printf("pass=%s\n",pass);
    Cstr_cleanup(&text);
    free(iData);
    ftime(&end);printf ("耗时(ms) : %d\n", (int) ((end.time * 1000 + end.millitm) - (start.time * 1000 + start.millitm)));
    system("PAUSE");	
    return 0;
}