/*       +------------------------------------+
 *       | Inspire Internet Relay Chat Daemon |
 *       +------------------------------------+
 *
 *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
 *                       E-mail:
 *                <brain@chatspike.net>
 *           	  <Craig@chatspike.net>
 *     
 * Written by Craig Edwards, Craig McLure, and others.
 * This program is free but copyrighted software; see
 *            the file COPYING for details.
 *
 * ---------------------------------------------------
 */

#ifndef INSPIRCD_SOCKET_H
#define INSPIRCD_SOCKET_H

#include <arpa/inet.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <netinet/in.h>
#include <unistd.h>
#include <fcntl.h>
#include <poll.h>
#include <netdb.h>
#include <errno.h>

#include "inspircd_config.h"

namespace irc
{
	namespace sockets
	{

	/* macros to the relevant system address description structs */
#ifdef IPV6

		typedef struct sockaddr_in6 insp_sockaddr;
		typedef struct in6_addr     insp_inaddr;
#define AF_FAMILY AF_INET6
#define PF_PROTOCOL PF_INET6

#else

		typedef struct sockaddr_in  insp_sockaddr;
		typedef struct in_addr      insp_inaddr;
#define AF_FAMILY AF_INET
#define PF_PROTOCOL PF_INET

#endif

		bool MatchCIDRBits(unsigned char* address, unsigned char* mask, unsigned int mask_bits);
		bool MatchCIDR(const char* address, const char* cidr_mask);
		bool MatchCIDR(const char* address, const char* cidr_mask, bool match_with_username);

		const char* insp_ntoa(insp_inaddr n);
		int insp_aton(const char* a, insp_inaddr* n);

		void Blocking(int s);
		void NonBlocking(int s);

		int OpenTCPSocket(); 
	};
};

#endif