00001 // Filename: datagramGenerator.h 00002 // Created by: jason (07Jun00) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved 00008 // 00009 // All use of this software is subject to the terms of the Panda 3d 00010 // Software license. You should have received a copy of this license 00011 // along with this source code; you will also find a current copy of 00012 // the license at http://www.panda3d.org/license.txt . 00013 // 00014 // To contact the maintainers of this program write to 00015 // panda3d@yahoogroups.com . 00016 // 00017 //////////////////////////////////////////////////////////////////// 00018 00019 #ifndef DATAGRAMGENERATOR_H 00020 #define DATAGRAMGENERATOR_H 00021 00022 #include <pandabase.h> 00023 00024 #include "datagram.h" 00025 00026 //////////////////////////////////////////////////////////////////// 00027 // Class : DatagramGenerator 00028 // Description : This class defines the abstract interace to any 00029 // source of datagrams, whether it be from a file or 00030 // from the net 00031 //////////////////////////////////////////////////////////////////// 00032 class EXPCL_PANDAEXPRESS DatagramGenerator { 00033 public: 00034 INLINE DatagramGenerator(); 00035 virtual ~DatagramGenerator(); 00036 00037 virtual bool get_datagram(Datagram &data) = 0; 00038 virtual bool is_eof() = 0; 00039 virtual bool is_error() = 0; 00040 }; 00041 00042 #include "datagramGenerator.I" 00043 00044 #endif
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