historical/toontown-classic.git/panda/include/vrpnClient.h
2024-01-16 11:20:27 -06:00

116 lines
3.2 KiB
C++

/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file vrpnClient.h
* @author jason
* @date 2000-08-04
*/
#ifndef VRPNCLIENT_H
#define VRPNCLIENT_H
#include "pandabase.h"
#include "clientBase.h"
#include "vrpn_interface.h"
class VrpnTracker;
class VrpnTrackerDevice;
class VrpnButton;
class VrpnButtonDevice;
class VrpnAnalog;
class VrpnAnalogDevice;
class VrpnDial;
class VrpnDialDevice;
/**
* A specific ClientBase that connects to a VRPN server and records
* information on the connected VRPN devices.
*/
class EXPCL_VRPN VrpnClient : public ClientBase {
PUBLISHED:
explicit VrpnClient(const std::string &server_name);
~VrpnClient();
INLINE const std::string &get_server_name() const;
INLINE bool is_valid() const;
INLINE bool is_connected() const;
void write(std::ostream &out, int indent_level = 0) const;
public:
INLINE static double convert_to_secs(struct timeval msg_time);
protected:
virtual PT(ClientDevice) make_device(TypeHandle device_type,
const std::string &device_name);
virtual bool disconnect_device(TypeHandle device_type,
const std::string &device_name,
ClientDevice *device);
virtual void do_poll();
private:
PT(ClientDevice) make_tracker_device(const std::string &device_name);
PT(ClientDevice) make_button_device(const std::string &device_name);
PT(ClientDevice) make_analog_device(const std::string &device_name);
PT(ClientDevice) make_dial_device(const std::string &device_name);
void disconnect_tracker_device(VrpnTrackerDevice *device);
void disconnect_button_device(VrpnButtonDevice *device);
void disconnect_analog_device(VrpnAnalogDevice *device);
void disconnect_dial_device(VrpnDialDevice *device);
VrpnTracker *get_tracker(const std::string &tracker_name);
void free_tracker(VrpnTracker *vrpn_tracker);
VrpnButton *get_button(const std::string &button_name);
void free_button(VrpnButton *vrpn_button);
VrpnAnalog *get_analog(const std::string &analog_name);
void free_analog(VrpnAnalog *vrpn_analog);
VrpnDial *get_dial(const std::string &dial_name);
void free_dial(VrpnDial *vrpn_dial);
private:
std::string _server_name;
vrpn_Connection *_connection;
typedef pmap<std::string, VrpnTracker *> Trackers;
typedef pmap<std::string, VrpnButton *> Buttons;
typedef pmap<std::string, VrpnAnalog *> Analogs;
typedef pmap<std::string, VrpnDial *> Dials;
Trackers _trackers;
Buttons _buttons;
Analogs _analogs;
Dials _dials;
public:
static TypeHandle get_class_type() {
return _type_handle;
}
static void init_type() {
ClientBase::init_type();
register_type(_type_handle, "VrpnClient",
ClientBase::get_class_type());
}
virtual TypeHandle get_type() const {
return get_class_type();
}
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
private:
static TypeHandle _type_handle;
};
#include "vrpnClient.I"
#endif