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#ifndef NETWORK_HH

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#define NETWORK_HH

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#include "NetworkConfig.hh"

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#include "GameState.hh"

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#include <ClanLib/network.h>

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const int32_t COORDINATE_MAX = 1 << 30;

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class NetworkCore {

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    protected:

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        GameState &state;

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        CL_SlotContainer slots;

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        CL_NetSession netsession;

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        CL_NetObject_Controller netobjs;

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        // constructor

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        NetworkCore (GameState &state) : state(state), netsession(NETWORK_APP_NAME), netobjs(&netsession, NETWORK_NETOBJ_CHAN) { }

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};

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// XXX: util methods

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void writeVector (CL_NetPacket &pkt, const Vector &vec);

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Vector readVector (CL_NetPacket &pkt);

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enum NetworkMessage {

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    NETMSG_PACKET_INVALID   = 0x00,

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    /*

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     * You have joined the game:

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     *

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     *  Vector      initial_position

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     */

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    NETMSG_SERVER_HELLO = 0x0100,

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    /*

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     * New client has connected to server:

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     *  

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     *  Vector      initial_position

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     */

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    NETMSG_PLAYER_JOIN  = 0x0101,

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    /*

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     * Client has left server:

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     *

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     */

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    NETMSG_PLAYER_QUIT  = 0x0102,

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    /*

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     * Client has moved

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     *

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     *  Vector      impulse_force

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     *  uint16_t    impulse_ms

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     */

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    NETMSG_CLIENT_MOVE  = 0x0201,

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    /*

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     * Initial player info

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     *

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     *  Vector      initial_position

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     */

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    NETMSG_PLAYER_INFO  = 0x0300,

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    /*

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     * Player position update

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     *

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     * Vector   position

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     * Vector   velocity

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     */

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    NETMSG_PLAYER_POSITION  = 0x0301,

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};

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#endif