#include <u.h>
#include <libc.h>
#include <libsec.h>

enum {
	Nsha	= 5,
};

typedef struct Tor Tor;
struct Tor{
	uchar	sha1list[Nsha][SHA1dlen];
};

void
sha1pr(uchar *u)
{
	char buf[SHA1dlen*2 + 1];
	int i;

	for(i = 0; i < SHA1dlen; i++)
		sprint(buf + 2*i, "%.2ux", u[i]);
	print("%s\n", buf);
}

void
main(void)
{
	char *addr, *port;
	int i, j, fd;
	Tor *tor;

	port = strdup("8088");
	addr = strdup("ladd");
	tor = malloc(sizeof *tor);
	if(tor == nil)
		sysfatal("malloc: %r");
	memset(tor, 0, sizeof *tor);

	for(i = 0; i < Nsha; i++)
		for(j = 0; j < SHA1dlen; j++)
			tor->sha1list[i][j] = i*20 + j;

	for(i = 0; i < Nsha ; i++)
		sha1pr(tor->sha1list[i]);
	print("addr called: %s\n", netmkaddr(addr, "tcp", port));
	fd = dial(netmkaddr(addr, "tcp", port), nil, nil, nil);
	if(fd < 0){
		fprint(2, "can't dial %s: %r\n", addr);
		exits("dialing");
	}
	close(fd);

	for(i = 0; i < Nsha; i++)
		sha1pr(tor->sha1list[i]);
	free(tor);
	free(addr);
	free(port);
	exits("");
};