/**
 * \file
 * \brief Public interfaces to getdns, include in your application to use getdns API.
 *
 * This source was taken from the original pseudo-implementation by
 * Paul Hoffman.
 */

/*
 * Copyright (c) 2013, NLNet Labs, Verisign, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * * Neither the names of the copyright holders nor the
 *   names of its contributors may be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL Verisign, Inc. BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "check_getdns_eventloop.h"
#include "getdns/getdns_extra.h"

void run_event_loop_impl(struct getdns_context* context, void* eventloop) {
    struct timeval tv;
    while (getdns_context_get_num_pending_requests(context, &tv) > 0) {
        int fd = getdns_context_fd(context);
        fd_set read_fds;
        FD_ZERO(&read_fds);
        FD_SET(fd, &read_fds);
        select(fd + 1, &read_fds, NULL, NULL, &tv);
        if (getdns_context_process_async(context) != GETDNS_RETURN_GOOD) {
            // context destroyed
            break;
        }
    }
}


void* create_eventloop_impl(struct getdns_context* context) {
    return NULL;
}