#include <stdio.h>
#include <evhttp.h>

// using libevent to access http servers
int verbose= 0;

static int
http_connect(const char *address, u_short port)
{
	/* Stupid code for connecting */
#ifdef WIN32
	struct hostent *he;
	struct sockaddr_in sin;
#else
	struct addrinfo ai, *aitop;
	char strport[NI_MAXSERV];
#endif
	struct sockaddr *sa;
	int slen;
	int fd;
	
#ifdef WIN32
	if (!(he = gethostbyname(address))) {
		event_warn("gethostbyname");
	}
	memcpy(&sin.sin_addr, he->h_addr_list[0], he->h_length);
	sin.sin_family = AF_INET;
	sin.sin_port = htons(port);
	slen = sizeof(struct sockaddr_in);
	sa = (struct sockaddr*)&sin;
#else
	memset(&ai, 0, sizeof (ai));
	ai.ai_family = AF_INET;
	ai.ai_socktype = SOCK_STREAM;
	snprintf(strport, sizeof (strport), "%d", port);
	if (getaddrinfo(address, strport, &ai, &aitop) != 0) {
		event_warn("getaddrinfo");
		return (-1);
	}
	sa = aitop->ai_addr;
	slen = aitop->ai_addrlen;
#endif
        
	fd = socket(AF_INET, SOCK_STREAM, 0);
	if (fd == -1)
		event_err(1, "socket failed");

	if (connect(fd, sa, slen) == -1)
		event_err(1, "connect failed");

#ifndef WIN32
	freeaddrinfo(aitop);
#endif

	return (fd);
}
int main(int argc, char**argv)
{
    StringList urls;
    for (int i=1 ; i<argc ; i++)
    {
        if (argv[i][0]=='-') switch(argv[i][1])
        {
            case 'v': verbose++; break;
        }
        else
            urls.push_back(argv[i]);
    }

    struct event_base *base = event_init();
    struct evhttp *http= http_setup(&port, base);

    struct evkeyvalq headers;
    TAILQ_INIT(&headers);

    for (unsigned i=0 ; i<urls.size() ; i++) {
        char *uri= evhttp_decode_uri(urls[i].c_str());
        printf("%s\n", uri);
        evhttp_parse_query(urls[i].c_str(), &headers);
        evhttp_clear_headers(&headers);
        //int fd= http_connect();
    }
    return 0;
}