dhcp6to4_ipc.h 1.41 KB
Newer Older
1
// Copyright (C) 2015-2016 Internet Systems Consortium, Inc. ("ISC")
2
//
3 4 5
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
6

7 8
#ifndef DHCP6TO4_IPC_H
#define DHCP6TO4_IPC_H
9

10
/// @file dhcp6to4_ipc.h Defines the Dhcp6to4Ipc class.
11 12 13 14 15 16 17 18 19 20
/// This file defines the class Kea uses to act as the DHCPv6 server
/// side of DHCPv4-over-DHCPv6 communication between servers.
///
#include <dhcpsrv/dhcp4o6_ipc.h>
#include <boost/shared_ptr.hpp>

namespace isc {
namespace dhcp {

/// @brief Handles DHCPv4-over-DHCPv6 IPC on the DHCPv6 server side
21
class Dhcp6to4Ipc : public Dhcp4o6IpcBase {
22 23 24 25
protected:
    /// @brief Constructor
    ///
    /// Default constructor
26
    Dhcp6to4Ipc();
27 28

    /// @brief Destructor.
29
    virtual ~Dhcp6to4Ipc() { }
30 31

public:
32
    /// @brief Returns pointer to the sole instance of Dhcp6to4Ipc
33
    ///
34
    /// Dhcp6to4Ipc is a singleton class
35 36
    ///
    /// @return the only existing instance of DHCP4o6 IPC
37
    static Dhcp6to4Ipc& instance();
38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53

    /// @brief Open communication socket
    ///
    /// Call base open method and sets the handler/callback when needed
    virtual void open();

    /// @brief On receive handler
    ///
    /// The handler sends the DHCPv6 packet back to the remote address
    static void handler();
};

} // namespace isc
} // namespace dhcp

#endif