#include <uvh.h>

int request_handler(struct uvh_request *req)
{
    int i;

    printf("%s\n", __PRETTY_FUNCTION__);

    for (i = 0; i < req->header_count; ++i)
    {
        printf("%s: %s\n", req->headers[i].name, req->headers[i].value);
    }

    printf("--\n");
    printf("full: %s\n", req->url.full);
    printf("schema: %s\n", req->url.schema);
    printf("host: %s\n", req->url.host);
    printf("port: %s\n", req->url.port);
    printf("path: %s\n", req->url.path);
    printf("query: %s\n", req->url.query);
    printf("fragment: %s\n", req->url.fragment);
    printf("userinfo: %s\n", req->url.userinfo);
    printf("--\n");

    printf("request content length: %d\n", req->content_length);

    uvh_request_write_status(req, 418);
    uvh_request_write_header(req, "X-FOOBAR", "whee");
    uvh_request_write(req, "foobar\n", 7);
    uvh_request_end(req);
    return 0;
}

void ctrlc_handler(uv_signal_t *handle, int signum)
{
    struct uvh_server *server = handle->data;
    uvh_server_stop(server);
    uv_close((uv_handle_t *) handle, NULL);
    (void) signum;
}

int main()
{
    uv_signal_t sig;
    struct uvh_server *server = uvh_server_init(uv_default_loop(),
        NULL, &request_handler);

    if (!server)
        goto error;

    if (uvh_server_listen(server, "127.0.0.1", 9898))
        goto error;

    uv_signal_init(uv_default_loop(), &sig);
    sig.data = server;
    uv_signal_start(&sig, &ctrlc_handler, SIGINT);

    uv_run(uv_default_loop(), UV_RUN_DEFAULT);

    printf("done\n");

    uvh_server_free(server);

    return 0;

error:

    fprintf(stderr, "error: %s\n",
        uv_strerror(uv_last_error(uv_default_loop())));

    return 1;
}