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Viewing changes to os/mac/include/vrpn/vrpn_Event_Analog.h

  • Committer: Florent Berthaut
  • Date: 2014-07-26 18:53:16 UTC
  • mfrom: (5.1.12 mac)
  • Revision ID: flo@localhost.localdomain-20140726185316-c2ucnwmgm5kij4e2
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os/mac/include/vrpn/vrpn_Event_Analog.h
 
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/**************************************************************************************************/
 
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/*                                                                                                */
 
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/* Copyright (C) 2004 Bauhaus University Weimar                                                   */
 
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/* Released into the public domain on 6/23/2007 as part of the VRPN project                        */
 
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/* by Jan P. Springer.                                                                             */
 
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/*                                                                                                */
 
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/**************************************************************************************************/
 
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/*                                                                                                */
 
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/* module     :  vrpn_Event_Analog.h                                                              */
 
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/* project    :                                                                                   */
 
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/* description:  base class for devices using event interface                                     */
 
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/*                                                                                                */
 
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/**************************************************************************************************/
 
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#ifndef _VRPN_EVENT_ANALOG_H_
 
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#define _VRPN_EVENT_ANALOG_H_
 
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// includes, system
 
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#include <vector>
 
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// includes, project
 
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#include "vrpn_Analog.h"
 
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#include "vrpn_Event.h"
 
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class VRPN_API vrpn_Event_Analog: public vrpn_Analog {
 
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public:
 
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  // constructor
 
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  // evdev is the event file name
 
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  vrpn_Event_Analog( const char * name,
 
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                     vrpn_Connection * connection,
 
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                     const char * evdev_name);
 
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  ~vrpn_Event_Analog();
 
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protected:
 
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  // read available events
 
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  // returns number of structs read succesfully
 
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  int read_available_data();
 
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protected:
 
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  // typedefs for convenience
 
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  typedef std::vector<struct vrpn_Event::input_event> event_vector_t;
 
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  typedef event_vector_t::iterator event_iter_t;
 
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  // handle to the event interface
 
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  int fd;
 
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  // maximal number of event structs read at once
 
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  int max_num_events;
 
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  // container for the event structs read
 
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  event_vector_t  event_data;
 
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};
 
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#endif // _VRPN_EVENT_ANALOG_H_