OpenTok.ThreadPoolDispatcher Class Reference

Implementation of IDispatcher that uses different threads from the managed ThreadPool to deliver events. Available for all presentation frameworks (WinForms, WPF, etc.). Important: Delivery order is not guaranteed. All instances of ThreadPoolDispatcher dispatch events to the same thread pool, so it doesn't matter whether the same ThreadPoolDispatcher is always used or a new one is created every time an IDispatcher is required. CPU-intensive or long-running tasks can be executed in the event handlers, as the underlying thread pool system is prepared to handle this. UI can't be manipulated directly in the event handlers. If this is required, events must be scheduled first to the UI thread. More...

Inherits OpenTok.IDispatcher.

Public Member Functions
void	DispatchEvent (object sender, EventHandler handler)
	Schedules a parameterless event. More...
void	DispatchEvent< T > (object sender, EventHandler< T > handler, T args)
	Schedules a typed parameter event. More...
void	DispatchEvent (object sender, EventHandler handler)
	Schedules a parameterless event. More...
void	DispatchEvent< T > (object sender, EventHandler< T > handler, T args)
	Schedules a typed parameter event. More...

Detailed Description

Implementation of IDispatcher that uses different threads from the managed ThreadPool to deliver events. Available for all presentation frameworks (WinForms, WPF, etc.). Important: Delivery order is not guaranteed. All instances of ThreadPoolDispatcher dispatch events to the same thread pool, so it doesn't matter whether the same ThreadPoolDispatcher is always used or a new one is created every time an IDispatcher is required. CPU-intensive or long-running tasks can be executed in the event handlers, as the underlying thread pool system is prepared to handle this. UI can't be manipulated directly in the event handlers. If this is required, events must be scheduled first to the UI thread.

Member Function Documentation

DispatchEvent()

void OpenTok.ThreadPoolDispatcher.DispatchEvent	(	object	sender,
		EventHandler	handler
	)

Schedules a parameterless event.

Parameters

sender	Originator of the event.
handler	Method to call after scheduling to the new thread.

Implements OpenTok.IDispatcher.

DispatchEvent< T >()

void OpenTok.ThreadPoolDispatcher.DispatchEvent< T >	(	object	sender,
		EventHandler< T >	handler,
		T	args
	)

Schedules a typed parameter event.

Template Parameters

T	The type of the parameter

Parameters

sender	Originator of the event.
handler	Method to call after scheduling to the new thread.
args	Parameter to pass to the handler.

Implements OpenTok.IDispatcher.

Type Constraints

T

:

EventArgs

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