RemoteViz::Rendering::MetricsListener Class Reference
[RemoteViz]

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#include <RemoteViz/Rendering/MetricsListener.h>

List of all members.

Public Member Functions
virtual	~MetricsListener ()
virtual void	onMeasuredNetworkLatency (unsigned int time, std::shared_ptr< Client > client)
virtual void	onMeasuredDecodingTime (unsigned int time, std::shared_ptr< Connection > connection)
virtual void	onMeasuredRenderingTime (unsigned int time, std::shared_ptr< RenderArea > renderArea)
virtual void	onMeasuredEncodingTime (unsigned int time, std::shared_ptr< Connection > connection)
virtual void	onChangedNumClients (unsigned int number)
virtual void	onChangedNumConnections (unsigned int number)
virtual void	onChangedNumRenderAreas (unsigned int number)

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Detailed Description

This class can be overridden by an application to monitor the service. These listeners allow to report states and performances metrics of the service. The metrics/listeners can be enabled using Monitoring::enableMetrics. The overridden class will be passed as argument to the method Monitoring::addListener.

The metrics are triggered in the service thread, so costly operations in the listeners could impact global performances of the service.

This class is an abstract class which must be overridden.

See $OIVHOME/examples/source/RemoteViz/Monitoring

SEE ALSO

Monitoring

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Constructor & Destructor Documentation

virtual RemoteViz::Rendering::MetricsListener::~MetricsListener

(

)

[virtual]

Destructor.

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Member Function Documentation

virtual void RemoteViz::Rendering::MetricsListener::onChangedNumClients

(

unsigned int

number

)

[virtual]

Triggered when the number of clients changes.

The metric must be enabled using Monitoring::enableMetrics with the value Monitoring::NUM_CLIENTS.

Parameters:

number

: number of clients

virtual void RemoteViz::Rendering::MetricsListener::onChangedNumConnections

(

unsigned int

number

)

[virtual]

Triggered when the number of connections changes.

The metric must be enabled using Monitoring::enableMetrics with the value Monitoring::NUM_CONNECTIONS.

Parameters:

number

: number of connections

virtual void RemoteViz::Rendering::MetricsListener::onChangedNumRenderAreas

(

unsigned int

number

)

[virtual]

Triggered when the number of renderArea changes.

The metric must be enabled using Monitoring::enableMetrics with the value Monitoring::NUM_RENDERAREAS.

Parameters:

number

: number of render areas

virtual void RemoteViz::Rendering::MetricsListener::onMeasuredDecodingTime	(	unsigned int	time,
		std::shared_ptr< Connection >	connection
	)			[virtual]

Triggered when a new measure of frame decoding time is available.

The metric must be enabled using Monitoring::enableMetrics with the value Monitoring::DECODING_TIME.

Parameters:

	time	: frame decoding time in milliseconds
	connection	: The frame decoding time is related to this connection.

virtual void RemoteViz::Rendering::MetricsListener::onMeasuredEncodingTime	(	unsigned int	time,
		std::shared_ptr< Connection >	connection
	)			[virtual]

Triggered when a new measure of frame encoding time is available.

The metric must be enabled using Monitoring::enableMetrics with the value Monitoring::ENCODING_TIME.

Parameters:

	time	: frame encoding time in milliseconds
	connection	: The frame encoding time is related to this connection.

virtual void RemoteViz::Rendering::MetricsListener::onMeasuredNetworkLatency	(	unsigned int	time,
		std::shared_ptr< Client >	client
	)			[virtual]

Triggered when a new measure of network latency is available.

The metric must be enabled using Monitoring::enableMetrics with the value Monitoring::NETWORK_LATENCY.

Parameters:

	time	: network latency in milliseconds
	client	: The network latency is related to this client.

virtual void RemoteViz::Rendering::MetricsListener::onMeasuredRenderingTime	(	unsigned int	time,
		std::shared_ptr< RenderArea >	renderArea
	)			[virtual]

Triggered when a new measure of frame rendering time is available.

The metric must be enabled using Monitoring::enableMetrics with the value Monitoring::RENDERING_TIME.

Parameters:

	time	: frame rendering time in milliseconds
	renderArea	: The frame rendering time is related to this render area.

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

• RemoteViz/Rendering/MetricsListener.h