114 lines
3.2 KiB
C
114 lines
3.2 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file pStatMonitor.h
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* @author drose
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* @date 2000-07-08
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*/
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#ifndef PSTATMONITOR_H
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#define PSTATMONITOR_H
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#include "pandatoolbase.h"
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#include "pStatClientData.h"
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#include "pStatView.h"
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#include "referenceCount.h"
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#include "pointerTo.h"
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#include "luse.h"
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#include "pmap.h"
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class PStatCollectorDef;
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class PStatServer;
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/**
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* This is an abstract class that presents the interface to any number of
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* different front-ends for the stats monitor. One of these will be created
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* by the PStatMonitor as each client is connected; this class is responsible
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* for opening up a new strip-chart graph or whatever is appropriate. It
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* defines a number of empty virtual functions that will be called as new data
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* becomes available.
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*/
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class PStatMonitor : public ReferenceCount {
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public:
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// The following functions are primarily for use by internal classes to set
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// up the monitor.
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PStatMonitor(PStatServer *server);
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virtual ~PStatMonitor();
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void hello_from(const std::string &hostname, const std::string &progname);
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void bad_version(const std::string &hostname, const std::string &progname,
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int client_major, int client_minor,
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int server_major, int server_minor);
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void set_client_data(PStatClientData *client_data);
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// The following functions are for use by user code to determine information
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// about the client data available.
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bool is_alive() const;
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void close();
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INLINE PStatServer *get_server();
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INLINE const PStatClientData *get_client_data() const;
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INLINE std::string get_collector_name(int collector_index);
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const LRGBColor &get_collector_color(int collector_index);
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INLINE bool is_client_known() const;
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INLINE std::string get_client_hostname() const;
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INLINE std::string get_client_progname() const;
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PStatView &get_view(int thread_index);
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PStatView &get_level_view(int collector_index, int thread_index);
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// The following virtual methods may be overridden by a derived monitor
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// class to customize behavior.
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virtual std::string get_monitor_name()=0;
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virtual void initialized();
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virtual void got_hello();
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virtual void got_bad_version(int client_major, int client_minor,
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int server_major, int server_minor);
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virtual void new_collector(int collector_index);
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virtual void new_thread(int thread_index);
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virtual void new_data(int thread_index, int frame_number);
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virtual void lost_connection();
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virtual void idle();
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virtual bool has_idle();
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virtual bool is_thread_safe();
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virtual void user_guide_bars_changed();
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protected:
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PStatServer *_server;
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private:
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PT(PStatClientData) _client_data;
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bool _client_known;
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std::string _client_hostname;
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std::string _client_progname;
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typedef pmap<int, PStatView> Views;
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Views _views;
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typedef pmap<int, Views> LevelViews;
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LevelViews _level_views;
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typedef pmap<int, LRGBColor> Colors;
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Colors _colors;
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};
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#include "pStatMonitor.I"
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#endif
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