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pandatool/src/pstatserver/pStatClientData.h

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// Filename: pStatClientData.h
// Created by:  drose (11Jul00)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) 2001, Disney Enterprises, Inc.  All rights reserved
//
// All use of this software is subject to the terms of the Panda 3d
// Software license.  You should have received a copy of this license
// along with this source code; you will also find a current copy of
// the license at http://www.panda3d.org/license.txt .
//
// To contact the maintainers of this program write to
// panda3d@yahoogroups.com .
//
////////////////////////////////////////////////////////////////////

#ifndef PSTATCLIENTDATA_H
#define PSTATCLIENTDATA_H

#include <pandatoolbase.h>

#include "pStatThreadData.h"

#include <pStatClientVersion.h>
#include <referenceCount.h>
#include <pointerTo.h>

#include "pvector.h"

class PStatReader;

////////////////////////////////////////////////////////////////////
//       Class : PStatClientData
// Description : The data associated with a particular client, but not
//               with any one particular frame or thread: the list of
//               collectors and threads, for instance.
////////////////////////////////////////////////////////////////////
class PStatClientData : public PStatClientVersion {
public:
  PStatClientData(PStatReader *reader);
  ~PStatClientData();

  bool is_alive() const;
  void close();

  int get_num_collectors() const;
  bool has_collector(int index) const;
  const PStatCollectorDef &get_collector_def(int index) const;
  string get_collector_name(int index) const;
  string get_collector_fullname(int index) const;
  void set_collector_has_level(int index, bool flag);
  bool get_collector_has_level(int index) const;

  int get_num_threads() const;
  bool has_thread(int index) const;
  string get_thread_name(int index) const;
  const PStatThreadData *get_thread_data(int index) const;

  int get_child_distance(int parent, int child) const;


  void add_collector(PStatCollectorDef *def);
  void define_thread(int thread_index, const string &name = string());

  void record_new_frame(int thread_index, int frame_number,
                        PStatFrameData *frame_data);
private:
  void slot_collector(int collector_index);


private:
  bool _is_alive;
  PStatReader *_reader;

  class Collector {
  public:
    PStatCollectorDef *_def;
    bool _is_level;
  };

  typedef pvector<Collector> Collectors;
  Collectors _collectors;

  class Thread {
  public:
    string _name;
    PT(PStatThreadData) _data;
  };
  typedef pvector<Thread> Threads;
  Threads _threads;

  static PStatCollectorDef _null_collector;
  friend class PStatReader;
};

#endif

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