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// file : cult/dr/xdr/output-stream.hxx
// author : Boris Kolpackov <boris@kolpackov.net>
// copyright : Copyright (c) 2005-2010 Boris Kolpackov
// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
#ifndef CULT_DR_XDR_OUTPUT_STREAM_HXX
#define CULT_DR_XDR_OUTPUT_STREAM_HXX
#include <cult/types.hxx>
#include <cult/eh/exception.hxx>
#include <cult/mm/buffer.hxx>
#include <rpc/xdr.h>
namespace Cult
{
namespace DR
{
namespace XDR
{
struct Insertion: virtual EH::Exception {};
//@@ I think I should use refernce to buffer instead of Shptr.
// To keep it simple, so to speak.
//
class OutputStream: public NonCopyable
{
public:
OutputStream (Size hint = 0);
~OutputStream ();
public:
Shptr<Buffer>
buffer ();
public:
OutputStream&
operator<< (Boolean);
OutputStream&
operator<< (Int8);
OutputStream&
operator<< (UnsignedInt8);
OutputStream&
operator<< (Int16);
OutputStream&
operator<< (UnsignedInt16);
OutputStream&
operator<< (Int32);
OutputStream&
operator<< (UnsignedInt32);
OutputStream&
operator<< (Int64);
OutputStream&
operator<< (UnsignedInt64);
OutputStream&
operator<< (String const&);
public:
Void
write (Buffer const& buffer);
private:
Void
ensure_space (Size size);
Void
update_position (Size position);
private:
::XDR xdr_;
Shptr<Buffer> buffer_;
};
}
}
}
#endif // CULT_DR_XDR_OUTPUT_STREAM_HXX
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