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vrpn_Nikon_Controls Class Reference

#include <vrpn_nikon_controls.h>

Class diagram for vrpn_Nikon_Controls:

Public Members
		vrpn_Nikon_Controls (const char device_name, vrpn_Connection con = NULL, const char *port_name = "com1")
		~vrpn_Nikon_Controls (void)
	virtual void	mainloop ()
		This routine is called each time through the server's main loop. More...
Protected Members
	virtual int	reset (void)
	virtual int	get_report (void)
	virtual void	report_changes (vrpn_uint32 class_of_service = vrpn_CONNECTION_LOW_LATENCY)
		Send changes since the last time.
	virtual void	report (vrpn_uint32 class_of_service = vrpn_CONNECTION_LOW_LATENCY)
		Send values whether or not they have changed.
	int	_status
	unsigned char	_buffer [512]
	int	_bufcount
	double	_requested_focus
	struct timeval	timestamp
Static Protected Members
	int	handle_request_message (void *userdata, vrpn_HANDLERPARAM p)
		Responds to a request to change one of the values by setting the channel to that value.
	int	handle_connect_message (void *userdata, vrpn_HANDLERPARAM p)
		Responds to a connection request with a report of the values.

Detailed Description

Member Function Documentation

vrpn_Nikon_Controls::vrpn_Nikon_Controls (const char * device_name, vrpn_Connection * con = NULL, const char * port_name = "com1")

vrpn_Nikon_Controls::~vrpn_Nikon_Controls (void) [inline]

void vrpn_Nikon_Controls::mainloop (void) [virtual]

This routine is called each time through the server's main loop.

It will take a course of action depending on the current status of the device, either trying to reset it or trying to get a reading from it. It will try to reset the device if no data has come from it for a couple of seconds.

Reimplemented from vrpn_BaseClass.

int vrpn_Nikon_Controls::reset (void) [protected, virtual]

int vrpn_Nikon_Controls::get_report (void) [protected, virtual]

virtual void vrpn_Nikon_Controls::report_changes (vrpn_uint32 class_of_service = vrpn_CONNECTION_LOW_LATENCY) [protected, virtual]

Send changes since the last time.

Reimplemented from vrpn_Analog.

virtual void vrpn_Nikon_Controls::report (vrpn_uint32 class_of_service = vrpn_CONNECTION_LOW_LATENCY) [protected, virtual]

Send values whether or not they have changed.

Reimplemented from vrpn_Analog.

int vrpn_Nikon_Controls::handle_request_message (void * userdata, vrpn_HANDLERPARAM p) [static, protected]

Responds to a request to change one of the values by setting the channel to that value.

int vrpn_Nikon_Controls::handle_connect_message (void * userdata, vrpn_HANDLERPARAM p) [static, protected]