///////////////////////////////////////////////////////////////////////////

//

// Copyright (c) 2007, Weta Digital 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 Weta Digital 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,

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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

//

///////////////////////////////////////////////////////////////////////////

//-----------------------------------------------------------------------------

//

//	class StringVectorAttribute

//

//-----------------------------------------------------------------------------

#include <ImfStringVectorAttribute.h>

OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_ENTER

using namespace OPENEXR_IMF_INTERNAL_NAMESPACE;

template <>

const char *

StringVectorAttribute::staticTypeName ()

{

    return "stringvector";

}

template <>

void

StringVectorAttribute::writeValueTo (OPENEXR_IMF_INTERNAL_NAMESPACE::OStream &os, int version) const

{

    int size = _value.size();

    for (int i = 0; i < size; i++)

    {

        int strSize = _value[i].size();

        Xdr::write <StreamIO> (os, strSize);

	Xdr::write <StreamIO> (os, &_value[i][0], strSize);

    }

}

template <>

void

StringVectorAttribute::readValueFrom (OPENEXR_IMF_INTERNAL_NAMESPACE::IStream &is, int size, int version)

{

    int read = 0;

    while (read < size)

    {   

       int strSize;

       Xdr::read <StreamIO> (is, strSize);

       read += Xdr::size<int>();       

       std::string str;

       str.resize (strSize);

       if( strSize>0 )

       {

           Xdr::read<StreamIO> (is, &str[0], strSize);

       }

       read += strSize;

       _value.push_back (str);

    }

}

OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_EXIT