XDREncoder.h++

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/* ---------------------------------------------------------------------------
   commonc++ - A C++ Common Class Library
   Copyright (C) 2005-2012  Mark A Lindner

   This file is part of commonc++.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   ---------------------------------------------------------------------------
*/

#ifndef __ccxx_XDREncoder_hxx
#define __ccxx_XDREncoder_hxx

#include <commonc++/DataWriter.h++>
CCXX_FWD_DECL(Variant);

namespace ccxx {

class COMMONCPP_API XDREncoder
{
  public:

  XDREncoder(DataWriter &writer);

  ~XDREncoder() throw();

  inline XDREncoder& encode(bool v) throw(IOException)
  { return(encode(static_cast<uint32_t>(v))); }

  inline XDREncoder& encode(byte_t v) throw(IOException)
  { return(encode(static_cast<uint32_t>(v))); }

  XDREncoder& encode(char v) throw(IOException)
  { return(encode(static_cast<int32_t>(v))); }

  inline XDREncoder& encode(int16_t v) throw(IOException)
  { return(encode(static_cast<int32_t>(v))); }

  inline XDREncoder& encode(uint16_t v) throw(IOException)
  { return(encode(static_cast<uint32_t>(v))); }

  inline XDREncoder& encode(int32_t v) throw(IOException)
  { _writer << v; return(*this); }

  inline XDREncoder& encode(uint32_t v) throw(IOException)
  { _writer << v; return(*this); }

  inline XDREncoder& encode(const int64_t &v) throw(IOException)
  { _writer << v; return(*this); }

  inline XDREncoder& encode(const uint64_t &v) throw(IOException)
  { _writer << v; return(*this); }

  inline XDREncoder& encode(float v) throw(IOException)
  { _writer << v; return(*this); }

  inline XDREncoder& encode(const double &v) throw(IOException)
  { _writer << v; return(*this); }

  XDREncoder& encode(const char *s, size_t maxlen = 0) throw(IOException);

  inline XDREncoder& encode(const String &s, size_t maxlen = 0)
    throw(IOException)
  { return(encode(s.c_str(), maxlen)); }

  XDREncoder& encode(const byte_t *v, size_t len) throw(IOException);

  XDREncoder& encode(const Variant &v) throw(IOException);

  private:

  DataWriter &_writer;
};

}; // namespace ccxx

#endif // __ccxx_XDREncoder_hxx

/* end of header file */