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OStream.h
//-*****************************************************************************
//
// Copyright (c) 2013,
// Sony Pictures Imageworks Inc. and
// Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Industrial Light & Magic nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//-*****************************************************************************
#ifndef Alembic_Ogawa_OStream_h
#define Alembic_Ogawa_OStream_h
#include <Alembic/Util/Export.h>
#include <Alembic/Ogawa/Foundation.h>
#include <ostream>
#if defined _WIN32 || defined _WIN64
#define STREAM_BUF_SIZE 1024*1024*2
#endif
namespace Alembic {
namespace Ogawa {
namespace ALEMBIC_VERSION_NS {
class ALEMBIC_EXPORT OStream
{
public:
OStream(const std::string & iFileName);
OStream(std::ostream * iStream);
~OStream();
bool isValid();
Alembic::Util::uint64_t getAndSeekEndPos();
void write(const void * iBuf, Alembic::Util::uint64_t iSize);
void seek(Alembic::Util::uint64_t iPos);
private:
// noncopyable
OStream(const OStream &);
const OStream & operator=(const OStream &);
class PrivateData;
Alembic::Util::unique_ptr< PrivateData > mData;
void init();
};
typedef Alembic::Util::shared_ptr< OStream > OStreamPtr;
} // End namespace ALEMBIC_VERSION_NS
using namespace ALEMBIC_VERSION_NS;
} // End namespace Ogawa
} // End namespace Alembic
#endif
Alembic::Ogawa::ALEMBIC_VERSION_NS::OStream::PrivateData
Definition OStream.cpp:50
Alembic
Alembic namespace ...
Definition ArchiveInfo.cpp:39