#ifndef _CODEHANDLER_H_
#define _CODEHANDLER_H_

#include <bluetooth/HCI/btHCI.h>

namespace Bluetooth
{

class CodeHandler {

public:
        /*
         * TODO: Handler and protocol could be fit in 16 bits 12
         * for handler and 4 for the protocol
         */

        /*
         * Used:
         * - From HCI layer to send events to bluetooth server.
         * - L2cap lower to dispatch TX packets to HCI Layer 
         * - informing about connection handle
         * - Transport drivers dispatch its data to HCI layer
         *
         */
        static hci_id Device(uint32 code)
        {
                return ((code & 0xFF000000) >> 24);
        }


        static void SetDevice(uint32* code, hci_id device)
        {
                *code = *code | ((device & 0xFF) << 24);
        }


        static uint16 Handler(uint32 code)
        {
                return ((code & 0xFFFF) >> 0);
        }


        static void SetHandler(uint32* code, uint16 handler)
        {
                *code = *code | ((handler & 0xFFFF) << 0);
        }


        static bt_packet_t Protocol(uint32 code)
        {
                return (bt_packet_t)((code & 0xFF0000) >> 16);
        }


        static void SetProtocol(uint32* code, bt_packet_t protocol)
        {
                *code = *code | ((protocol & 0xFF) << 16);
        }


};


} // namespace


#endif