Panda3D
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00001 // Filename: recorderTable.h 00002 // Created by: drose (27Jan04) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #ifndef RECORDERTABLE_H 00016 #define RECORDERTABLE_H 00017 00018 #include "pandabase.h" 00019 #include "recorderBase.h" 00020 #include "pointerTo.h" 00021 #include "pmap.h" 00022 #include "typedWritable.h" 00023 00024 class BamWriter; 00025 class BamReader; 00026 class FactoryParams; 00027 00028 //////////////////////////////////////////////////////////////////// 00029 // Class : RecorderTable 00030 // Description : This object is used by the RecorderController to 00031 // write (and read) a record of the set of recorders in 00032 // use to the bam file. Do not attempt to use it 00033 // directly. 00034 //////////////////////////////////////////////////////////////////// 00035 class EXPCL_PANDA_RECORDER RecorderTable : public TypedWritable { 00036 public: 00037 INLINE RecorderTable(); 00038 INLINE RecorderTable(const RecorderTable ©); 00039 INLINE void operator = (const RecorderTable ©); 00040 INLINE ~RecorderTable(); 00041 00042 void merge_from(const RecorderTable &other); 00043 00044 void add_recorder(const string &name, RecorderBase *recorder); 00045 RecorderBase *get_recorder(const string &name) const; 00046 bool remove_recorder(const string &name); 00047 00048 void write(ostream &out, int indent_level) const; 00049 00050 00051 typedef pmap<string, PT(RecorderBase) > Recorders; 00052 Recorders _recorders; 00053 00054 bool _error; 00055 00056 public: 00057 static void register_with_read_factory(); 00058 virtual void write_datagram(BamWriter *manager, Datagram &dg); 00059 00060 protected: 00061 static TypedWritable *make_from_bam(const FactoryParams ¶ms); 00062 void fillin(DatagramIterator &scan, BamReader *manager); 00063 00064 public: 00065 static TypeHandle get_class_type() { 00066 return _type_handle; 00067 } 00068 static void init_type() { 00069 TypedWritable::init_type(); 00070 register_type(_type_handle, "RecorderTable", 00071 TypedWritable::get_class_type()); 00072 } 00073 virtual TypeHandle get_type() const { 00074 return get_class_type(); 00075 } 00076 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00077 00078 private: 00079 static TypeHandle _type_handle; 00080 }; 00081 00082 #include "recorderTable.I" 00083 00084 #endif 00085