UResLink Class Reference

#include <ureslink.h>

Inheritance diagram for UResLink:

Public Member Functions
void	connectionLost (int client)
bool	isStreamingPoseHist ()
UResPoseHist *	lockPoseHist ()
bool	setResource (UResBase *resource, bool remove)
void	setStreamingPoseHist (int client)
void	unlockPoseHist ()
	UResLink ()
	~UResLink ()
Public Member Functions inherited from ULock
bool	lock ()
void	lockInit ()
void	post ()
bool	tryLock ()
bool	tryWait ()
	ULock ()
void	unlock ()
bool	wait ()
	~ULock ()

Protected Attributes
UResPoseHist *	poseHist
ULock	poseHistLock
int	poseHistStreamingClient

Detailed Description

Small class to hold ressource link pointer and a lock to ensure that the ressource is valid while used

Author

Christian Andersen

Constructor & Destructor Documentation

UResLink::UResLink

(

)

Constructor

References poseHist, and poseHistStreamingClient.

UResLink::~UResLink

(

)

Destructor

Member Function Documentation

void UResLink::connectionLost

(

int

client

)

Connection is lost to this client - if ant cleanup is needed

References poseHistStreamingClient.

Referenced by UServerClient::connectionLost(), and setStreamingPoseHist().

bool UResLink::isStreamingPoseHist ( )

inline

Is pose beeing streamed from MRC

References poseHistStreamingClient.

Referenced by UServerClient::resourceUpdated().

UResPoseHist* UResLink::lockPoseHist ( )

inline

Get link to pose hist in a locked state

References ULock::lock(), poseHist, and poseHistLock.

Referenced by UServerClient::resourceUpdated(), and UServerClient::trapMessage().

bool UResLink::setResource	(	UResBase *	resource,
		bool	remove
	)

Set ressource (or remove) ressource link. Returns true if the ressource situation is changed.

References UResPoseHist::getOdoPoseID(), UResBase::isA(), ULock::lock(), poseHist, poseHistLock, and ULock::unlock().

Referenced by UServerPort::setResource(), and unlockPoseHist().

void UResLink::setStreamingPoseHist ( int  client )

inline

Set pose streaming client

References connectionLost(), and poseHistStreamingClient.

Referenced by UServerClient::trapMessage().

void UResLink::unlockPoseHist ( )

inline

Unlock pose histort resource

References poseHistLock, setResource(), and ULock::unlock().

Referenced by UServerClient::resourceUpdated(), and UServerClient::trapMessage().

Member Data Documentation

UResPoseHist* UResLink::poseHist

protected

Link to pose hist ressource

Referenced by lockPoseHist(), setResource(), and UResLink().

ULock UResLink::poseHistLock

protected

Ressource lock for the pose hist ressource link.

Referenced by lockPoseHist(), setResource(), and unlockPoseHist().

int UResLink::poseHistStreamingClient

protected

Is pose hist streaming beeing received

Referenced by connectionLost(), isStreamingPoseHist(), setStreamingPoseHist(), and UResLink().

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The documentation for this class was generated from the following files:

• ureslink.h
• ureslink.cpp