vrpn_Nikon_Controls类 参考

类 vrpn_Nikon_Controls 继承关系图:

vrpn_Nikon_Controls 的协作图:

Public 成员函数
	vrpn_Nikon_Controls (const char *device_name, vrpn_Connection *con=NULL, const char *port_name="COM1")
virtual void	mainloop ()
Public 成员函数 继承自 vrpn_Serial_Analog
	vrpn_Serial_Analog (const char *name, vrpn_Connection *connection, const char *port, int baud=9600, int bits=8, vrpn_SER_PARITY parity=vrpn_SER_PARITY_NONE, bool rts_flow=false)
Public 成员函数 继承自 vrpn_Analog
	vrpn_Analog (const char *name, vrpn_Connection *c=NULL)
void	print (void)
vrpn_int32	getNumChannels (void) const
Public 成员函数 继承自 vrpn_BaseClass
	vrpn_BaseClass (const char *name, vrpn_Connection *c=NULL)
Public 成员函数 继承自 vrpn_BaseClassUnique
vrpn_Connection *	connectionPtr ()
	Returns a pointer to the connection this object is using
Public 成员函数 继承自 vrpn_Analog_Output
	vrpn_Analog_Output (const char *name, vrpn_Connection *c=NULL)
void	o_print (void)
vrpn_int32	getNumChannels () const

Protected 成员函数
virtual int	reset (void)
virtual int	get_report (void)
virtual int	set_channel (unsigned chan_num, vrpn_float64 value)
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.
Protected 成员函数 继承自 vrpn_Serial_Analog
int	read_available_characters (char *buffer, int bytes)
Protected 成员函数 继承自 vrpn_Analog
virtual int	register_types (void)
virtual vrpn_int32	encode_to (char *buf)
virtual void	report_changes (vrpn_uint32 class_of_service=vrpn_CONNECTION_LOW_LATENCY, const struct timeval time=vrpn_ANALOG_NOW)
virtual void	report (vrpn_uint32 class_of_service=vrpn_CONNECTION_LOW_LATENCY, const struct timeval time=vrpn_ANALOG_NOW)
Protected 成员函数 继承自 vrpn_BaseClass
virtual int	init (void)
virtual int	register_senders (void)
Protected 成员函数 继承自 vrpn_BaseClassUnique
int	register_autodeleted_handler (vrpn_int32 type, vrpn_MESSAGEHANDLER handler, void *userdata, vrpn_int32 sender=vrpn_ANY_SENDER)
int	send_text_message (const char *msg, struct timeval timestamp, vrpn_TEXT_SEVERITY type=vrpn_TEXT_NORMAL, vrpn_uint32 level=0)
	Sends a NULL-terminated text message from the device d_sender_id
SendTextMessageBoundCall	send_text_message (vrpn_TEXT_SEVERITY type=vrpn_TEXT_NORMAL)
void	server_mainloop (void)
void	client_mainloop (void)
Protected 成员函数 继承自 vrpn_Analog_Output
virtual int	register_types (void)

静态 Protected 成员函数
static int VRPN_CALLBACK	handle_connect_message (void *userdata, vrpn_HANDLERPARAM p)
	Responds to a connection request with a report of the values
static int VRPN_CALLBACK	handle_request_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	handle_request_channels_message (void *userdata, vrpn_HANDLERPARAM p)
	Responds to a request to change multiple channels at once.
静态 Protected 成员函数 继承自 vrpn_BaseClassUnique
static int	encode_text_message_to_buffer (char *buf, vrpn_TEXT_SEVERITY severity, vrpn_uint32 level, const char *msg)
static int	decode_text_message_from_buffer (char *msg, vrpn_TEXT_SEVERITY *severity, vrpn_uint32 *level, const char *buf)
	Decodes the body of the text message from a buffer from the connection

Protected 属性
int	_status
unsigned char	_buffer [512]
unsigned	_bufcount
double	_requested_focus
struct timeval	timestamp
struct timeval	last_poll
Protected 属性 继承自 vrpn_Serial_Analog
int	serial_fd
char	portname [1024]
int	baudrate
unsigned char	buffer [1024]
int	bufcounter
Protected 属性 继承自 vrpn_Analog
vrpn_float64	channel [vrpn_CHANNEL_MAX]
vrpn_float64	last [vrpn_CHANNEL_MAX]
vrpn_int32	num_channel
struct timeval	timestamp
vrpn_int32	channel_m_id
int	status
Protected 属性 继承自 vrpn_BaseClassUnique
vrpn_Connection *	d_connection
	Connection that this object talks to
char *	d_servicename
vrpn_int32	d_sender_id
	part
vrpn_int32	d_text_message_id
	ID for text messages
vrpn_int32	d_ping_message_id
	Ask the server if they are there
vrpn_int32	d_pong_message_id
	Server telling that it is there
Protected 属性 继承自 vrpn_Analog_Output
vrpn_float64	o_channel [vrpn_CHANNEL_MAX]
vrpn_int32	o_num_channel
struct timeval	o_timestamp
vrpn_int32	request_m_id
vrpn_int32	request_channels_m_id
vrpn_int32	report_num_channels_m_id
vrpn_int32	got_connection_m_id
int	o_status

额外继承的成员函数
Public 属性 继承自 vrpn_BaseClassUnique
bool	shutup

成员函数说明

handle_connect_message()

static int VRPN_CALLBACK handle_connect_message ( void * userdata, vrpn_HANDLERPARAM p )

staticprotected

Responds to a connection request with a report of the values

handle_request_channels_message()

static int VRPN_CALLBACK handle_request_channels_message ( void * userdata, vrpn_HANDLERPARAM p )

staticprotected

Responds to a request to change multiple channels at once.

handle_request_message()

static int VRPN_CALLBACK handle_request_message ( void * userdata, vrpn_HANDLERPARAM p )

staticprotected

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

mainloop()

virtual void mainloop ( )

virtual

Called once through each main loop iteration to handle updates. Remote object mainloop() should call client_mainloop() and then call d_connection->mainloop(). Server object mainloop() should service the device and then call server_mainloop(), but should not normally call d_connection->mainloop().

实现了 vrpn_BaseClass.

report()

virtual void report ( vrpn_uint32 class_of_service = vrpn_CONNECTION_LOW_LATENCY )

protectedvirtual

Send values whether or not they have changed.

report_changes()

virtual void report_changes ( vrpn_uint32 class_of_service = vrpn_CONNECTION_LOW_LATENCY )

protectedvirtual

Send changes since the last time

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该类的文档由以下文件生成:

• simulink/vrpn/vrpn_nikon_controls.h