类 vrpn_File_Connection 继承关系图:

vrpn_File_Connection 的协作图:

类
class	FileTime_Accumulator

class	vrpn_FileBookmark

Public 成员函数
	vrpn_File_Connection (const char station_name, const char local_in_logfile_name=NULL, const char *local_out_logfile_name=NULL)

virtual int	mainloop (const timeval *timeout=NULL)

virtual int	time_since_connection_open (timeval *elapsed_time)

virtual timeval	get_time ()

virtual vrpn_File_Connection *	get_File_Connection (void)

virtual int	send_pending_reports (void)

void	set_replay_rate (vrpn_float32 rate)

vrpn_float32	get_replay_rate ()

int	reset (void)

int	eof ()

int	play_to_time (vrpn_float64 end_time)

int	play_to_time (timeval end_time)

int	play_to_filetime (const timeval end_filetime)

int	playone ()

int	playone_to_filetime (timeval end_filetime)

timeval	get_length ()

double	get_length_secs ()

timeval	get_lowest_user_timestamp ()

timeval	get_highest_user_timestamp ()

const char *	get_filename ()

int	jump_to_time (vrpn_float64 newtime)

int	jump_to_time (timeval newtime)

int	jump_to_filetime (timeval absolute_time)

void	limit_messages_played_back (vrpn_uint32 max_playback)

Public 成员函数继承自 vrpn_Connection
virtual vrpn_bool	doing_okay (void) const
	Returns vrpn_true if the connection is okay, vrpn_false if not

virtual vrpn_bool	connected (void) const

void	get_log_names (char local_in_logname, char local_out_logname, char remote_in_logname, char remote_out_logname)

virtual int	mainloop (const struct timeval *timeout=NULL)=0

virtual vrpn_int32	register_sender (const char *name)

virtual vrpn_int32	register_message_type (const char *name)

virtual int	register_handler (vrpn_int32 type, vrpn_MESSAGEHANDLER handler, void *userdata, vrpn_int32 sender=vrpn_ANY_SENDER)

virtual int	unregister_handler (vrpn_int32 type, vrpn_MESSAGEHANDLER handler, void *userdata, vrpn_int32 sender=vrpn_ANY_SENDER)

virtual int	pack_message (vrpn_uint32 len, struct timeval time, vrpn_int32 type, vrpn_int32 sender, const char *buffer, vrpn_uint32 class_of_service)

virtual const char *	sender_name (vrpn_int32 sender)

virtual const char *	message_type_name (vrpn_int32 type)

virtual int	register_log_filter (vrpn_LOGFILTER filter, void *userdata)
	Sets up a filter function for logging. Any user message to be logged is first passed to this function, and will only be logged if the function returns zero (XXX). NOTE: this only affects local logging - remote logging is unfiltered! Only user messages are filtered; all system messages are logged. Returns nonzero on failure.

virtual int	save_log_so_far ()
	Save any messages on any endpoints which have been logged so far.

void	Jane_stop_this_crazy_thing (vrpn_uint32 stop_looking_after)

vrpn_uint32	get_Jane_value (void)

void	addReference ()
	Counting references to this connection.

void	removeReference ()

void	setAutoDeleteStatus (bool setvalue)

Protected 成员函数
void	find_superlative_user_times ()

bool	store_stream_bookmark ()

bool	return_to_bookmark ()

void	play_to_user_message ()

int	need_to_play (timeval filetime)

virtual int	read_cookie (void)

virtual int	read_entry (void)

virtual int	advance_currentLogEntry (void)

virtual int	close_file (void)

Protected 成员函数继承自 vrpn_Connection
	vrpn_Connection (const char local_in_logfile_name, const char local_out_logfile_name, vrpn_EndpointAllocator epa=allocateEndpoint)

	vrpn_Connection (const char local_in_logfile_name, const char local_out_logfile_name, const char remote_in_logfile_name, const char remote_out_logfile_name, vrpn_EndpointAllocator epa=allocateEndpoint)

int	delete_endpoint (vrpn_Endpoint *endpoint)

int	compact_endpoints (void)

virtual int	pack_sender_description (vrpn_int32 which)
	Send the sender description to ALL endpoints.

virtual int	pack_type_description (vrpn_int32 which)
	Send the type description to ALL endpoints.

virtual int	do_callbacks_for (vrpn_int32 type, vrpn_int32 sender, struct timeval time, vrpn_uint32 len, const char *buffer)

int	message_type_is_registered (const char *) const
	Returns message type ID, or -1 if unregistered

int	doSystemCallbacksFor (vrpn_HANDLERPARAM, void *)

virtual void	updateEndpoints (void)

静态 Protected 成员函数
static int VRPN_CALLBACK	handle_set_replay_rate (void *, vrpn_HANDLERPARAM)

static int VRPN_CALLBACK	handle_reset (void *, vrpn_HANDLERPARAM)

static int VRPN_CALLBACK	handle_play_to_time (void *, vrpn_HANDLERPARAM)

静态 Protected 成员函数继承自 vrpn_Connection
static vrpn_Endpoint_IP *	allocateEndpoint (vrpn_Connection , vrpn_int32 connectedEC)

static int VRPN_CALLBACK	handle_log_message (void *userdata, vrpn_HANDLERPARAM p)
	Routines that handle system messages

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

Protected 属性
vrpn_int32	d_controllerId

vrpn_int32	d_set_replay_rate_type

vrpn_int32	d_reset_type

vrpn_int32	d_play_to_time_type

timeval	d_last_told

timeval	d_time

timeval	d_start_time

timeval	d_earliest_user_time

vrpn_bool	d_earliest_user_time_valid

timeval	d_highest_user_time

vrpn_bool	d_highest_user_time_valid

vrpn_FileBookmark	d_bookmark

timeval	d_last_time

FileTime_Accumulator	d_filetime_accum

char *	d_fileName

FILE *	d_file

vrpn_LOGLIST *	d_logHead

vrpn_LOGLIST *	d_logTail

vrpn_LOGLIST *	d_currentLogEntry

vrpn_LOGLIST *	d_startEntry

bool	d_preload

bool	d_accumulate

Protected 属性继承自 vrpn_Connection
vrpn_uint32	d_stop_processing_messages_after

int	connectionStatus
	Status of the connection

vrpn::BoundEndpointAllocator	d_boundEndpointAllocator

vrpn::EndpointContainer	d_endpoints

vrpn_int32	d_numConnectedEndpoints

timeval	start_time
	Timekeeping - TCH 30 June 98

int	d_serverLogCount

vrpn_int32	d_serverLogMode

char *	d_serverLogName

vrpn_bool	d_updateEndpoint

额外继承的成员函数
Public 属性继承自 vrpn_Connection
vrpn_TypeDispatcher *	d_dispatcher

成员函数说明

◆ get_File_Connection()

virtual vrpn_File_Connection * get_File_Connection ( void )

virtual

vrpn_File_Connection implements this as "return this" so it can be used to detect a File_Connection and get the pointer for it

重载 vrpn_Connection .

◆ get_time()

virtual timeval get_time ( )

inlinevirtual

returns the current time in the connection (since the epoch – UTC time).

重载 vrpn_Connection .

◆ send_pending_reports()

virtual int send_pending_reports ( void )

virtual

send pending report, clear the buffer. This function was protected, now is public, so we can use it to send out intermediate results without calling mainloop

实现了 vrpn_Connection.

◆ time_since_connection_open()

virtual int time_since_connection_open ( timeval * elapsed_time )

virtual

Returns the time since the connection opened. Some subclasses may redefine time.

重载 vrpn_Connection .

该类的文档由以下文件生成:

simulink/vrpn/vrpn_FileConnection.h

类

Public 成员函数

Protected 成员函数

静态 Protected 成员函数

Protected 属性

额外继承的成员函数

成员函数说明

◆ get_File_Connection()

◆ get_time()

◆ send_pending_reports()

◆ time_since_connection_open()