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/*=========================================================================
Program: The OpenIGTLink Library
Language: C++
Web page: http://openigtlink.org/
Copyright (c) Insight Software Consortium. All rights reserved.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
/*=========================================================================
Program: Open Image Guided Therapy Link Network Layer
Module: $RCSfile: igtlCommon.h,v $
Language: C++
Date: $Date: 2008-12-22 19:05:42 -0500 (Mon, 22 Dec 2008) $
Version: $Revision: 3460 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __igtlCommon_h
#define __igtlCommon_h
#include <igtlConfigure.h>
#include <igtl_header.h>
namespace igtl
{
/// This function contains the extrinsic knowledge of the protocol version history
/// so that programmers don't need to know which protocol version uses which header version
static int IGTLProtocolToHeaderLookup(int igtlProtocolVersion)
{
if( igtlProtocolVersion == OpenIGTLink_PROTOCOL_VERSION_1 || igtlProtocolVersion == OpenIGTLink_PROTOCOL_VERSION_2 )
{
return IGTL_HEADER_VERSION_1;
}
else if( igtlProtocolVersion == OpenIGTLink_PROTOCOL_VERSION_3)
{
return IGTL_HEADER_VERSION_2;
}
else
{
// TODO : which error mechanism to use for error reporting
return IGTL_HEADER_VERSION_1;
}
}
}
#endif
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