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/* $Id: testminiwget.c,v 1.5 2016/01/24 17:24:36 nanard Exp $ */
/* Project : miniupnp
* Author : Thomas Bernard
* Copyright (c) 2005-2016 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution.
* */
#include <stdio.h>
#include <stdlib.h>
#include "miniwget.h"
/**
* This program uses the miniwget / miniwget_getaddr function
* from miniwget.c in order to retreive a web ressource using
* a GET HTTP method, and store it in a file.
*/
int main(int argc, char * * argv)
{
void * data;
int size, writtensize;
FILE *f;
char addr[64];
int status_code = -1;
if(argc < 3) {
fprintf(stderr, "Usage:\t%s url file\n", argv[0]);
fprintf(stderr, "Example:\t%s http://www.google.com/ out.html\n", argv[0]);
return 1;
}
data = miniwget_getaddr(argv[1], &size, addr, sizeof(addr), 0, &status_code);
if(!data || (status_code != 200)) {
if(data) free(data);
fprintf(stderr, "Error %d fetching %s\n", status_code, argv[1]);
return 1;
}
printf("local address : %s\n", addr);
printf("got %d bytes\n", size);
f = fopen(argv[2], "wb");
if(!f) {
fprintf(stderr, "Cannot open file %s for writing\n", argv[2]);
free(data);
return 1;
}
writtensize = fwrite(data, 1, size, f);
if(writtensize != size) {
fprintf(stderr, "Could only write %d bytes out of %d to %s\n",
writtensize, size, argv[2]);
} else {
printf("%d bytes written to %s\n", writtensize, argv[2]);
}
fclose(f);
free(data);
return 0;
}
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