vrpn_FunctionGenerator_Server类 参考

类 vrpn_FunctionGenerator_Server 继承关系图:

vrpn_FunctionGenerator_Server 的协作图:

Public 成员函数
	vrpn_FunctionGenerator_Server (const char *name, vrpn_uint32 numChannels=vrpn_FUNCTION_CHANNELS_MAX, vrpn_Connection *c=NULL)
virtual void	mainloop ()
virtual void	setChannel (vrpn_uint32 channelNum, vrpn_FunctionGenerator_channel *channel)=0
virtual void	start ()=0
virtual void	stop ()=0
virtual void	setSampleRate (vrpn_float32 rate)=0
vrpn_uint32	setNumChannels (vrpn_uint32 numChannels)
virtual const char *	getInterpreterDescription ()=0
Public 成员函数 继承自 vrpn_FunctionGenerator
	vrpn_FunctionGenerator (const char *name, vrpn_Connection *c=NULL)
const vrpn_FunctionGenerator_channel *	getChannel (vrpn_uint32 channelNum)
vrpn_uint32	getNumChannels () const
vrpn_float32	getSampleRate ()
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

静态 Public 成员函数
static int VRPN_CALLBACK	handle_channel_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	handle_channelRequest_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	handle_allChannelRequest_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	handle_start_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	handle_stop_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	handle_sample_rate_message (void *userdata, vrpn_HANDLERPARAM p)
static int VRPN_CALLBACK	handle_interpreter_request_message (void *userdata, vrpn_HANDLERPARAM p)

Protected 成员函数
int	sendChannelReply (vrpn_uint32 channelNum)
int	sendSampleRateReply ()
int	sendStartReply (vrpn_bool started)
int	sendStopReply (vrpn_bool stopped)
int	sendInterpreterDescription ()
int	sendError (FGError error, vrpn_int32 channel)
vrpn_int32	decode_channel (const char *buf, const vrpn_int32 len, vrpn_uint32 &channelNum, vrpn_FunctionGenerator_channel &channel)
vrpn_int32	decode_channel_request (const char *buf, const vrpn_int32 len, vrpn_uint32 &channelNum)
vrpn_int32	decode_sampleRate_request (const char *buf, const vrpn_int32 len, vrpn_float32 &sampleRate)
vrpn_int32	encode_channel_reply (char **buf, vrpn_int32 &len, const vrpn_uint32 channelNum)
vrpn_int32	encode_start_reply (char **buf, vrpn_int32 &len, const vrpn_bool isStarted)
vrpn_int32	encode_stop_reply (char **buf, vrpn_int32 &len, const vrpn_bool isStopped)
vrpn_int32	encode_sampleRate_reply (char **buf, vrpn_int32 &len, const vrpn_float32 sampleRate)
vrpn_int32	encode_interpreterDescription_reply (char **buf, vrpn_int32 &len, const char *desc)
vrpn_int32	encode_error_report (char **buf, vrpn_int32 &len, const FGError err, const vrpn_int32 channel)
Protected 成员函数 继承自 vrpn_FunctionGenerator
virtual int	register_types ()
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)

额外继承的成员函数
Public 类型 继承自 vrpn_FunctionGenerator
enum	FGError {   NO_FG_ERROR = 0 , INTERPRETER_ERROR = 1 , TAKING_TOO_LONG = 2 , INVALID_RESULT_QUANTITY = 3 ,   INVALID_RESULT_RANGE = 4 }
Public 属性 继承自 vrpn_BaseClassUnique
bool	shutup
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 继承自 vrpn_FunctionGenerator
vrpn_float32	sampleRate
vrpn_uint32	numChannels
vrpn_FunctionGenerator_channel *	channels [vrpn_FUNCTION_CHANNELS_MAX]
vrpn_int32	channelMessageID
vrpn_int32	requestChannelMessageID
vrpn_int32	requestAllChannelsMessageID
vrpn_int32	sampleRateMessageID
vrpn_int32	startFunctionMessageID
vrpn_int32	stopFunctionMessageID
vrpn_int32	requestInterpreterMessageID
vrpn_int32	channelReplyMessageID
vrpn_int32	startFunctionReplyMessageID
vrpn_int32	stopFunctionReplyMessageID
vrpn_int32	sampleRateReplyMessageID
vrpn_int32	interpreterReplyMessageID
vrpn_int32	errorMessageID
vrpn_int32	gotConnectionMessageID
char	msgbuf [vrpn_CONNECTION_TCP_BUFLEN]
struct timeval	timestamp
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

成员函数说明

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.

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该类的文档由以下文件生成:

• simulink/vrpn/vrpn_FunctionGenerator.h