Operand.hpp

/*
 * If not stated otherwise in this file or this component's Licenses.txt file the
 * following copyright and licenses apply:
 *
 * Copyright 2016 RDK Management
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/
 
 
/**
* @defgroup hdmicec
* @{
* @defgroup ccec
* @{
**/
 
 
#ifndef HDMI_CCEC_OPERAND_HPP_
#define HDMI_CCEC_OPERAND_HPP_
 
#include <stdint.h>
 
#include <vector>
#include <string>
 
 
#include "CCEC.hpp"
#include "ccec/CECFrame.hpp"
 
CCEC_BEGIN_NAMESPACE
 
class CECFrame;
 
class Operand
{
public:
    virtual CECFrame &serialize(CECFrame &frame) const = 0; 
 
    virtual const std::string toString(void) const {
        return "Not Implemented";
    }
    virtual const std::string name(void) const {
        return "Operand";
    }
    virtual bool validate(void) const {
        return true;
    }
    CECFrame serialize(void) const {
        CECFrame frame;
        return serialize(frame);
    }
};
 
enum
{
        BROADCAST = (0x01),
        UNICAST   = (0x01 << 1),
};
 
 
#define BYTE_TO_BCD(byte_) (((((byte_) / 10) & 0x0F) << 4) | (((byte_) % 10) & 0x0F))
#define BCD_TO_BYTE(byte_) (((((byte_) & 0xF0) >> 4) * 10) + (((byte_) & 0x0F)))
 
CCEC_END_NAMESPACE
#endif
 
 
/** @} */
/** @} */