_playerc_device_t Struct Reference

Common device info. More...

#include <playerc.h>

Collaboration diagram for _playerc_device_t:

Detailed Description

Common device info.

Public Attributes
void *	id
	A useful ID for identifying devices; mostly used by other language bindings. More...
playerc_client_t *	client
	Pointer to the client proxy. More...
player_devaddr_t	addr
	Device address.
char	drivername [PLAYER_MAX_DRIVER_STRING_LEN]
	The driver name. More...
int	subscribed
	The subscribe flag is non-zero if the device has been successfully subscribed (read-only). More...
double	datatime
	Data timestamp, i.e., the time at which the data was generated (s). More...
double	lasttime
	Data timestamp from the previous data. More...
int	fresh
	Freshness flag. More...
int	freshgeom
	Freshness flag. More...
int	freshconfig
	Freshness flag. More...
playerc_putmsg_fn_t	putmsg
	Standard message callback for this device. More...
void *	user_data
	Extra user data for this device. More...
int	callback_count
	Extra callbacks for this device. More...
playerc_callback_fn_t	callback [4]
void *	callback_data [4]

Member Data Documentation

callback_count

int _playerc_device_t::callback_count

Extra callbacks for this device.

client

playerc_client_t* _playerc_device_t::client

Pointer to the client proxy.

datatime

double _playerc_device_t::datatime

Data timestamp, i.e., the time at which the data was generated (s).

Referenced by PlayerCc::ClientProxy::GetDataTime(), PlayerCc::ClientProxy::GetElapsedTime(), and PlayerCc::ClientProxy::IsValid().

drivername

char _playerc_device_t::drivername[PLAYER_MAX_DRIVER_STRING_LEN]

The driver name.

Referenced by PlayerCc::ClientProxy::GetDriverName().

fresh

int _playerc_device_t::fresh

Freshness flag.

Set to 1 whenever data is dispatched to this proxy. Useful with the multi-client, but the user must manually set it to 0 after using the data.

freshconfig

int _playerc_device_t::freshconfig

Freshness flag.

Set to 1 whenever data is dispatched to this proxy. Useful with the multi-client, but the user must manually set it to 0 after using the data.

freshgeom

int _playerc_device_t::freshgeom

Freshness flag.

Set to 1 whenever data is dispatched to this proxy. Useful with the multi-client, but the user must manually set it to 0 after using the data.

id

void* _playerc_device_t::id

A useful ID for identifying devices; mostly used by other language bindings.

For backwards-compatibility, this is passed as void pointer.

lasttime

double _playerc_device_t::lasttime

Data timestamp from the previous data.

Referenced by PlayerCc::ClientProxy::GetElapsedTime().

putmsg

playerc_putmsg_fn_t _playerc_device_t::putmsg

Standard message callback for this device.

subscribed

int _playerc_device_t::subscribed

The subscribe flag is non-zero if the device has been successfully subscribed (read-only).

user_data

void* _playerc_device_t::user_data

Extra user data for this device.

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The documentation for this struct was generated from the following file:

• playerc.h