+++ /dev/null
-#include <iostream>
-#include <map>
-#include <sstream>
-#include <utility>
-#include <vector>
-#include <bash/Config.h>
-
-// -------------------------------------------------------------------------
-typedef std::pair< std::string, std::string > TPair;
-typedef std::map< std::string, TPair > TInfo;
-
-// -------------------------------------------------------------------------
-bool is_valid_class( const std::string& str )
-{
- return( str.find( "cpPluginsObject" ) != std::string::npos );
-}
-
-// -------------------------------------------------------------------------
-void process_header( TInfo& info, const std::string& file_name )
-{
- std::string buffer;
- if( !( cpPlugins_bash::Read( buffer, file_name ) ) )
- return;
-
- auto prev_pos = std::string::npos;
- prev_pos = 0;
- auto pos = buffer.find( "cpPluginsObject" );
- while( pos != std::string::npos )
- {
- // Get class names
- auto op = buffer.find( "(", pos );
- auto cl = buffer.find( ")", pos );
- std::vector< std::string > tokens;
- cpPlugins_bash::Tokenize(
- tokens,
- buffer.substr( op + 1, cl - op - 2 ),
- ",\n "
- );
-
- std::string namespace_name = "";
- auto preamble = buffer.substr( prev_pos, pos );
- auto napos = preamble.find( "namespace" );
- while( napos != std::string::npos )
- {
- auto enapos = preamble.find( "{", napos + 1 );
- auto tmp = preamble.substr( napos, enapos - napos + 1 );
- std::vector< std::string > tokens2;
- cpPlugins_bash::Tokenize( tokens2, tmp, " \n\t{" );
- namespace_name = tokens2.back( );
- napos = preamble.find( "namespace", napos + 1 );
-
- } // elihw
-
- auto class_name = tokens[ 0 ];
- auto superclass_name = tokens[ 1 ];
- auto category_name = tokens[ 2 ];
- if( info.find( class_name ) == info.end( ) )
- info[ class_name ] = TPair( category_name, namespace_name );
- prev_pos = pos;
- pos = buffer.find( "cpPluginsObject", pos + 1 );
-
- } // elihw
-}
-
-// -------------------------------------------------------------------------
-int main( int argc, char* argv[] )
-{
- if( argc < 4 )
- {
- std::cerr
- << "Usage: " << argv[ 0 ]
- << " plugins_name output_file header_file_0.h header_file_0.h ..."
- << std::endl;
- return( 1 );
-
- } // fi
- std::string plugins_name = argv[ 1 ];
- std::string output_filename = argv[ 2 ];
-
- // Parse all header files
- TInfo info;
- for( int i = 3; i < argc; ++i )
- process_header( info, argv[ i ] );
- if( info.size( ) == 0 )
- {
- std::cerr << "ERROR: No valid input headers." << std::endl;
- return( 1 );
-
- } // fi
-
- // Prepare prefixes
-#if defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ )
- std::string export_prefix = "__declspec(dllexport)";
-#else // defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ )
- std::string export_prefix = "__attribute__((visibility(\"default\")))";
-#endif // defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ )
-
- // Output data
- std::stringstream out;
-
- // Include section
- out
- << "#include <map>" << std::endl
- << "#include <string>" << std::endl
- << "#include <vector>" << std::endl
- << "#include <itkLightObject.h>" << std::endl
- << std::endl;
- for( int i = 3; i < argc; ++i )
- out << "#include \"" << argv[ i ] << "\"" <<std::endl;
- out << std::endl;
-
- // Common header section
- out
- << "// -------------------------------------------------------------------------" << std::endl
- << "std::map< std::string, itk::LightObject::Pointer > "
- << plugins_name << "_Data;" << std::endl
- << std::endl
- << "// -------------------------------------------------------------------------" << std::endl
- << "extern \"C\" void __attribute__ ((constructor))" << std::endl
- << plugins_name << "_Init( )" << std::endl
- << "{" << std::endl
- << "}" << std::endl
- << std::endl
- << "// -------------------------------------------------------------------------" << std::endl
- << "extern \"C\" void __attribute__ ((destructor))" << std::endl
- << plugins_name << "_Finish( )" << std::endl
- << "{" << std::endl
- << " // " << plugins_name << "_Data.clear( );" << std::endl
- << "}" << std::endl
- << std::endl
- << "// -------------------------------------------------------------------------" << std::endl
- << "extern \"C\" " << export_prefix << std::endl
- << "void " << plugins_name << "_LoadContents( )" << std::endl
- << "{" << std::endl
- << " if( " << plugins_name << "_Data.size( ) == 0 )" << std::endl
- << " {" << std::endl
- << " std::string sep = \"@\";" << std::endl;
-
- // Classes
- int id = 1;
- for( auto iIt = info.begin( ); iIt != info.end( ); ++iIt, ++id )
- {
- std::string class_name = iIt->second.second;
- if( class_name != "" )
- class_name += std::string( "::" );
- class_name += iIt->first;
- out
- << " " << class_name << "::Pointer ptr" << id << " =" << std::endl
- << " " << class_name << "::New( );" << std::endl
- << " std::string id" << id << " = ptr" << id << "->GetClassName( )"
- << " + sep + ptr" << id << "->GetClassCategory( );" << std::endl
- << " " << plugins_name << "_Data[ id" << id << " ] = ptr" << id << ";"
- << std::endl;
-
- } // rof
-
- // Remaining header
- out
- << std::endl << " } // fi" << std::endl << "}" << std::endl << std::endl
- << "// -------------------------------------------------------------------------" << std::endl
- << "extern \"C\" " << export_prefix << std::endl
- << "void cpPlugins_Contents( std::vector< std::string >* c )" << std::endl
- << "{" << std::endl
- << " " << plugins_name << "_LoadContents( );" << std::endl
- << " for( auto d : " << plugins_name << "_Data )" << std::endl
- << " c->push_back( d.first );" << std::endl
- << "}" << std::endl
- << std::endl
- << "// -------------------------------------------------------------------------" << std::endl
- << "extern \"C\" " << export_prefix << std::endl
- << "void cpPlugins_Creator( itk::LightObject::Pointer& ptr, const std::string& c, const std::string& f )" << std::endl
- << "{" << std::endl
- << " " << plugins_name << "_LoadContents( );" << std::endl
- << " ptr = NULL;" << std::endl
- << " std::string id = f + \"@\" + c;" << std::endl
- << " auto fIt = " << plugins_name << "_Data.find( id );" << std::endl
- << " if( fIt != " << plugins_name << "_Data.end( ) )" << std::endl
- << " ptr = fIt->second->CreateAnother( );" << std::endl
- << "}" << std::endl << std::endl
- << "// eof - $Automatic generated file$"
- << std::endl;
-
- // Real write
- if( !( cpPlugins_bash::Write( out.str( ), output_filename ) ) )
- {
- std::cerr << "ERROR: Could not write file." << std::endl;
- return( 1 );
-
- } // fi
- return( 0 );
-}
-
-// eof - $RCSfile$
git://git.creatis.insa-lyon.fr / cpPlugins.git / blobdiff