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[/] [w11/] [tags/] [w11a_V0.6/] [tools/] [src/] [librlink/] [RlinkPacketBuf.ipp] - Rev 24
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// $Id: RlinkPacketBuf.ipp 488 2013-02-16 18:49:47Z mueller $
//
// Copyright 2011- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
//
// This program is free software; you may redistribute and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation, either version 2, or at your option any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for complete details.
//
// Revision History:
// Date Rev Version Comment
// 2011-04-02 375 1.0 Initial version
// 2011-03-05 366 0.1 First draft
// ---------------------------------------------------------------------------
/*!
\file
\version $Id: RlinkPacketBuf.ipp 488 2013-02-16 18:49:47Z mueller $
\brief Implemenation (inline) of class RlinkPacketBuf.
*/
// all method definitions in namespace Retro
namespace Retro {
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline void RlinkPacketBuf::PutWithCrc(uint8_t data)
{
fPktBuf.push_back(data);
fCrc.AddData(data);
return;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline void RlinkPacketBuf::PutWithCrc(uint16_t data)
{
PutWithCrc((uint8_t)( data & 0xff)); // lsb first
PutWithCrc((uint8_t)((data>>8) & 0xff));
return;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline void RlinkPacketBuf::PutCrc()
{
fPktBuf.push_back(fCrc.Crc());
return;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline bool RlinkPacketBuf::CheckSize(size_t nbyte) const
{
return fPktBuf.size()-fNdone >= nbyte;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline uint8_t RlinkPacketBuf::Get8WithCrc()
{
uint8_t data = fPktBuf[fNdone++];
fCrc.AddData(data);
return data;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline uint16_t RlinkPacketBuf::Get16WithCrc()
{
uint8_t datl = fPktBuf[fNdone++];
uint8_t dath = fPktBuf[fNdone++];
fCrc.AddData(datl);
fCrc.AddData(dath);
return (uint16_t)datl | ((uint16_t)dath << 8);
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline bool RlinkPacketBuf::CheckCrc()
{
uint8_t data = fPktBuf[fNdone++];
return data == fCrc.Crc();
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline size_t RlinkPacketBuf::PktSize() const
{
return fPktBuf.size();
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline size_t RlinkPacketBuf::RawSize() const
{
return fRawBuf.size();
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline void RlinkPacketBuf::SetFlagBit(uint32_t mask)
{
fFlags |= mask;
return;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline uint32_t RlinkPacketBuf::Flags() const
{
return fFlags;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline bool RlinkPacketBuf::TestFlag(uint32_t mask) const
{
return (fFlags & mask) != 0;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline size_t RlinkPacketBuf::Nesc() const
{
return fNesc;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline size_t RlinkPacketBuf::Nattn() const
{
return fNattn;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline size_t RlinkPacketBuf::Nidle() const
{
return fNidle;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline size_t RlinkPacketBuf::Ndrop() const
{
return fNdrop;
}
//------------------------------------------+-----------------------------------
//! FIXME_docs
inline void RlinkPacketBuf::ClearFlagBit(uint32_t mask)
{
fFlags &= ~mask;
return;
}
} // end namespace Retro