OfxhPluginHandle.cpp

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#include "OfxhPluginHandle.hpp"
#include "OfxhPlugin.hpp"
#include "OfxhPluginBinary.hpp"

#include <boost/lexical_cast.hpp>

namespace tuttle {
namespace host {
namespace ofx {

OfxhPluginHandle::OfxhPluginHandle( OfxhPlugin& p, OfxhHost& host ) : _p( &p )
{
        _b = &_p->getBinary();
        _b->_binary.ref();
        _op                          = 0;
        OfxPlugin* ( *getPlug )(int) = ( OfxPlugin * ( * )( int ) )_b->_binary.findSymbol( "OfxGetPlugin" );
        _op                          = getPlug( _p->getIndex() );
        if( !_op )
        {
                BOOST_THROW_EXCEPTION( exception::Data()
                    << exception::user( "Loading plugin failed." )
                    << exception::dev() + "OfxGetPlugin call failed at index " + _p->getIndex() + "."
                    << exception::filename( _b->getBundlePath() ) );
        }
        _op->setHost( host.getHandle() );
}

OfxhPluginHandle::~OfxhPluginHandle()
{
        _b->_binary.unref();
}

}
}
}