// $Id$
-#ifndef _AIRPORTS_HXX
-#define _AIRPORTS_HXX
+#ifndef _FG_SIMPLE_HXX
+#define _FG_SIMPLE_HXX
#ifndef __cplusplus
#endif
-#include <gdbm.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include <simgear/compiler.h>
-#ifdef FG_HAVE_STD_INCLUDES
-# include <istream>
-#elif defined( FG_HAVE_NATIVE_SGI_COMPILERS )
-# include <iostream.h>
-#elif defined( __BORLANDC__ )
-# include <iostream>
-#else
-# include <istream.h>
-#endif
-
#include STL_STRING
-#include <set>
-
-FG_USING_STD(string);
-FG_USING_STD(set);
-
-#if ! defined( FG_HAVE_NATIVE_SGI_COMPILERS )
-FG_USING_STD(istream);
-#endif
+#include <map>
+SG_USING_STD(string);
+SG_USING_STD(map);
-class FGAirport {
-
-public:
- FGAirport( const string& name = "",
- double lon = 0.0,
- double lat = 0.0,
- double ele = 0.0 )
- : id(name), longitude(lon), latitude(lat), elevation(ele) {}
-
- bool operator < ( const FGAirport& a ) const {
- return id < a.id;
- }
-
-public:
+struct FGAirport {
string id;
double longitude;
double latitude;
double elevation;
+ string code;
+ string name;
};
-inline istream&
-operator >> ( istream& in, FGAirport& a )
-{
- return in >> a.id >> a.longitude >> a.latitude >> a.elevation;
-}
+typedef map < string, FGAirport > airport_map;
+typedef airport_map::iterator airport_map_iterator;
+typedef airport_map::const_iterator const_airport_map_iterator;
-class FGAirports {
+class FGAirportList {
private:
- GDBM_FILE dbf;
-
-public:
-
- // Constructor
- FGAirports( const string& file );
-
- // Destructor
- ~FGAirports();
-
- // search for the specified id.
- // Returns true if successful, otherwise returns false.
- // On success, airport data is returned thru "airport" pointer.
- // "airport" is not changed if "id" is not found.
- bool search( const string& id, FGAirport* airport ) const;
- FGAirport search( const string& id ) const;
-};
-
-
-class FGAirportsUtil {
-public:
-#ifdef FG_NO_DEFAULT_TEMPLATE_ARGS
- typedef set< FGAirport, less< FGAirport > > container;
-#else
- typedef set< FGAirport > container;
-#endif
- typedef container::iterator iterator;
- typedef container::const_iterator const_iterator;
-
-private:
- container airports;
+ airport_map airports;
public:
// Constructor
- FGAirportsUtil();
+ FGAirportList( const string& file );
// Destructor
- ~FGAirportsUtil();
-
- // load the data
- int load( const string& file );
-
- // save the data in gdbm format
- bool dump_gdbm( const string& file );
+ ~FGAirportList();
// search for the specified id.
// Returns true if successful, otherwise returns false.
// On success, airport data is returned thru "airport" pointer.
- // "airport" is not changed if "id" is not found.
- bool search( const string& id, FGAirport* airport ) const;
- FGAirport search( const string& id ) const;
+ // "airport" is not changed if "apt" is not found.
+ FGAirport search( const string& id );
};
-#endif /* _AIRPORTS_HXX */
+#endif // _FG_SIMPLE_HXX