netAddress.h

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/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file netAddress.h
 * @author drose
 * @date 2000-02-08
 */

#ifndef NETADDRESS_H
#define NETADDRESS_H

#include "pandabase.h"
#include "numeric_types.h"
#include "socket_address.h"

/**
 * Represents a network address to which UDP packets may be sent or to which a
 * TCP socket may be bound.
 */
class EXPCL_PANDA_NET NetAddress {
PUBLISHED:
  NetAddress();
  NetAddress(const Socket_Address &addr);

  bool set_any(int port);
  bool set_localhost(int port);
  bool set_broadcast(int port);
  bool set_host(const std::string &hostname, int port);

  void clear();

  int get_port() const;
  void set_port(int port);
  std::string get_ip_string() const;
  bool is_any() const;
  uint32_t get_ip() const;
  uint8_t get_ip_component(int n) const;

  const Socket_Address &get_addr() const;

  void output(std::ostream &out) const;

  size_t get_hash() const;
  bool operator == (const NetAddress &other) const;
  bool operator != (const NetAddress &other) const;

private:
  Socket_Address _addr;
};

INLINE std::ostream &operator << (std::ostream &out, const NetAddress &addr) {
  addr.output(out);
  return out;
}

#endif