ArHybridForwarderVideo Class Reference

#include <ArHybridForwarderVideo.h>

Inheritance diagram for ArHybridForwarderVideo:

List of all members.

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Detailed Description

This class takes video another source and serves it back up.

Examples:

serverDemo.cpp.

Public Member Functions
virtual void	addToCameraCollection (ArCameraCollection &collection)
	Adds this item to the given camera collection.
	ArHybridForwarderVideo (ArServerBase *server, const char *hostname="localhost", int port=7070)
	Constructor that just takes a host and port and makes its own client.
	ArHybridForwarderVideo (ArServerBase *server, ArClientBase *client)
	Constructor that takes a client.
void	clientCycleCallback (void)
	Our callback that requests more video.
virtual const char *	getCameraName ()
	Returns the name of the camera handled by this item.
bool	isForwardingVideo (void) const
	Returns if we're forwarding video or not.
void	receiveVideo (ArNetPacket *packet)
	Receives the video (and sets a timer to wait a bit and get it again).
void	receiveVideoSize (ArNetPacket *packet)
	Receives the video size (just gets this once).
void	sendVideo (ArServerClient *client, ArNetPacket *packet)
	Sends the last received video.
void	sendVideoSize (ArServerClient *client, ArNetPacket *packet)
	Sends the last received video size (just gets this once).
virtual void	setCameraName (const char *cameraName)
	This method must be called before addToCameraCollection().
int	setVideoRequestTime (void) const
	Gets how often after getting video we ask for it again.
void	setVideoRequestTime (int ms)
	Sets how often after getting video we ask for it again.
virtual	~ArHybridForwarderVideo ()
	Destructor.
Protected Member Functions
void	finishConstructor (void)
Protected Attributes
std::string	myCameraName
ArClientBase *	myClient
ArFunctorC< ArHybridForwarderVideo > *	myClientCycleCB
bool	myForwardingVideo
bool	myIsSendVideoAvailable
ArTime	myLastReceivedVideo
ArTime	myLastReqSent
ArMutex	myMutex
ArNetPacket	myReceivedVideo
ArNetPacket	myReceivedVideoSize
ArFunctor1C< ArHybridForwarderVideo, ArNetPacket * > *	myReceiveVideoCB
ArFunctor1C< ArHybridForwarderVideo, ArNetPacket * > *	myReceiveVideoSizeCB
bool	myReqSent
ArNetPacket	mySendVideoArgument
ArFunctor2C< ArHybridForwarderVideo, ArServerClient *, ArNetPacket * > *	mySendVideoCB
ArFunctor2C< ArHybridForwarderVideo, ArServerClient *, ArNetPacket * > *	mySendVideoSizeCB
ArServerBase *	myServer
int	myVideoRequestTime

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Constructor & Destructor Documentation

ArHybridForwarderVideo::ArHybridForwarderVideo	(	ArServerBase *	server,
		ArClientBase *	client
	)

Constructor that takes a client.

Parameters:

	server	this class will addData the video data to the server
	client	IF the client is connected to something this class will get video data from the client and send it out when requested

ArHybridForwarderVideo::ArHybridForwarderVideo	(	ArServerBase *	server,
		const char *	hostname = "localhost",
		int	port = 7070
	)

Constructor that just takes a host and port and makes its own client.

Parameters:

	server	a base server object
	hostname	the host to connect a client to
	port	the port to connect a client to

ArHybridForwarderVideo::~ArHybridForwarderVideo

(

)

[virtual]

Destructor.

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Member Function Documentation

void ArHybridForwarderVideo::addToCameraCollection

(

ArCameraCollection &

collection

)

[virtual]

Adds this item to the given camera collection.

Implements ArCameraCollectionItem.

void ArHybridForwarderVideo::clientCycleCallback

(

void

)

Our callback that requests more video.

void ArHybridForwarderVideo::finishConstructor

(

void

)

[protected]

const char * ArHybridForwarderVideo::getCameraName

(

)

[virtual]

Returns the name of the camera handled by this item.

Implements ArCameraCollectionItem.

bool ArHybridForwarderVideo::isForwardingVideo

(

void

)

const

Returns if we're forwarding video or not.

Examples:

serverDemo.cpp.

void ArHybridForwarderVideo::receiveVideo

(

ArNetPacket *

packet

)

Receives the video (and sets a timer to wait a bit and get it again).

void ArHybridForwarderVideo::receiveVideoSize

(

ArNetPacket *

packet

)

Receives the video size (just gets this once).

void ArHybridForwarderVideo::sendVideo	(	ArServerClient *	client,
		ArNetPacket *	packet
	)

Sends the last received video.

void ArHybridForwarderVideo::sendVideoSize	(	ArServerClient *	client,
		ArNetPacket *	packet
	)

Sends the last received video size (just gets this once).

void ArHybridForwarderVideo::setCameraName

(

const char *

cameraName

)

[virtual]

This method must be called before addToCameraCollection().

int ArHybridForwarderVideo::setVideoRequestTime

(

void

)

const [inline]

Gets how often after getting video we ask for it again.

void ArHybridForwarderVideo::setVideoRequestTime

(

int

ms

)

[inline]

Sets how often after getting video we ask for it again.

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Member Data Documentation

std::string ArHybridForwarderVideo::myCameraName [protected]

ArClientBase* ArHybridForwarderVideo::myClient [protected]

ArFunctorC<ArHybridForwarderVideo>* ArHybridForwarderVideo::myClientCycleCB [protected]

bool ArHybridForwarderVideo::myForwardingVideo [protected]

bool ArHybridForwarderVideo::myIsSendVideoAvailable [protected]

ArTime ArHybridForwarderVideo::myLastReceivedVideo [protected]

ArTime ArHybridForwarderVideo::myLastReqSent [protected]

ArMutex ArHybridForwarderVideo::myMutex [protected]

ArNetPacket ArHybridForwarderVideo::myReceivedVideo [protected]

ArNetPacket ArHybridForwarderVideo::myReceivedVideoSize [protected]

ArFunctor1C<ArHybridForwarderVideo, ArNetPacket *>* ArHybridForwarderVideo::myReceiveVideoCB [protected]

ArFunctor1C<ArHybridForwarderVideo, ArNetPacket *>* ArHybridForwarderVideo::myReceiveVideoSizeCB [protected]

bool ArHybridForwarderVideo::myReqSent [protected]

ArNetPacket ArHybridForwarderVideo::mySendVideoArgument [protected]

ArFunctor2C<ArHybridForwarderVideo, ArServerClient*, ArNetPacket *>* ArHybridForwarderVideo::mySendVideoCB [protected]

ArFunctor2C<ArHybridForwarderVideo, ArServerClient*, ArNetPacket *>* ArHybridForwarderVideo::mySendVideoSizeCB [protected]

ArServerBase* ArHybridForwarderVideo::myServer [protected]

int ArHybridForwarderVideo::myVideoRequestTime [protected]

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

• ArHybridForwarderVideo.h
• ArHybridForwarderVideo.cpp

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