类 vrpn_Shared_String 继承关系图:

vrpn_Shared_String 的协作图:

Public 成员函数
	vrpn_Shared_String (const char name, const char defaultValue=NULL, vrpn_int32 mode=VRPN_SO_DEFAULT)
const char *	value (void) const
	operator const char * () const
vrpn_Shared_String &	operator= (const char *newValue)
virtual vrpn_Shared_String &	set (const char *newValue, timeval when)
vrpn_bool	register_handler (vrpnSharedStringCallback, void *)
void	unregister_handler (vrpnSharedStringCallback, void *)
vrpn_bool	register_handler (vrpnTimedSharedStringCallback, void *)
void	unregister_handler (vrpnTimedSharedStringCallback, void *)
void	setSerializerPolicy (vrpn_SerializerPolicy policy=vrpn_ACCEPT, vrpnSharedStringSerializerPolicy f=NULL, void *userdata=NULL)
Public 成员函数继承自 vrpn_SharedObject
	vrpn_SharedObject (const char name, const char tname, vrpn_int32 mode)
const char *	name (void) const
vrpn_bool	isSerializer (void) const
virtual void	bindConnection (vrpn_Connection *)
void	useLamportClock (vrpn_LamportClock *)
void	becomeSerializer (void)
vrpn_bool	registerDeferredUpdateCallback (vrpnDeferredUpdateCallback, void *userdata)

Protected 成员函数
vrpn_Shared_String &	set (const char *, timeval, vrpn_bool isLocalSet)
virtual vrpn_bool	shouldAcceptUpdate (const char *newValue, timeval when, vrpn_bool isLocalSet)
virtual void	sendUpdate (void)
	Should invoke default sendUpdate() for this derived type.
void	sendUpdate (const char *newValue, timeval when)
void	encode (char *buffer, vrpn_int32 len, const char *newValue, timeval when) const
void	decode (const char *buffer, vrpn_int32 len, char newValue, timeval when) const
int	yankCallbacks (vrpn_bool isLocal)
int	handleUpdate (vrpn_HANDLERPARAM)
Protected 成员函数继承自 vrpn_SharedObject
virtual vrpn_bool	shouldSendUpdate (vrpn_bool isLocalSet, vrpn_bool acceptedUpdate)
int	yankCallbacks (vrpn_bool isLocal)
	must set d_lastUpdate BEFORE calling yankCallbacks()
int	yankDeferredUpdateCallbacks (void)
	returns -1 on error (i.e. nonzero return by a callback)
void	serverPostBindCleanup (void)
void	remotePostBindCleanup (void)

静态 Protected 成员函数
static int VRPN_CALLBACK	handle_lamportUpdate (void *, vrpn_HANDLERPARAM)
静态 Protected 成员函数继承自 vrpn_SharedObject
static int VRPN_CALLBACK	handle_requestSerializer (void *, vrpn_HANDLERPARAM)
static int VRPN_CALLBACK	handle_grantSerializer (void *, vrpn_HANDLERPARAM)
static int VRPN_CALLBACK	handle_assumeSerializer (void *, vrpn_HANDLERPARAM)
static int VRPN_CALLBACK	handle_gotConnection (void *, vrpn_HANDLERPARAM)
static int VRPN_CALLBACK	handle_update (void *, vrpn_HANDLERPARAM)

Protected 属性
char *	d_value
callbackEntry *	d_callbacks
timedCallbackEntry *	d_timedCallbacks
vrpn_SerializerPolicy	d_policy
vrpnSharedStringSerializerPolicy	d_policyCallback
void *	d_policyUserdata
Protected 属性继承自 vrpn_SharedObject
char *	d_name
vrpn_int32	d_mode
timeval	d_lastUpdate
char *	d_typename
vrpn_Connection *	d_connection
vrpn_int32	d_serverId
vrpn_int32	d_remoteId
vrpn_int32	d_myId
vrpn_int32	d_peerId
vrpn_int32	d_update_type
vrpn_int32	d_requestSerializer_type
	Sent to the serializer to assume its duties.
vrpn_int32	d_grantSerializer_type
	Sent by the serializer to grant a request.
vrpn_int32	d_assumeSerializer_type
vrpn_int32	d_lamportUpdate_type
vrpn_bool	d_isSerializer
	default to vrpn_TRUE for servers, FALSE for remotes
vrpn_bool	d_isNegotiatingSerializer
vrpn_bool	d_queueSets
vrpn_LamportClock *	d_lClock
vrpn_LamportTimestamp *	d_lastLamportUpdate
deferredUpdateCallbackEntry *	d_deferredUpdateCallbacks

成员函数说明

◆ handleUpdate()

int handleUpdate ( vrpn_HANDLERPARAM )

protectedvirtual

virtual void sendUpdate ( void )

protectedvirtual

Should invoke default sendUpdate() for this derived type.

函数调用图:

这是这个函数的调用关系图:

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