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CFlowControlStreamSocketConnectionFilter Class Reference
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Inheritance diagram for CFlowControlStreamSocketConnectionFilter:

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Collaboration diagram for CFlowControlStreamSocketConnectionFilter:

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List of all members.

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Detailed Description

A connection filter that will manage the flow of data on a connection so as to prevent uncontrolled resource usage if there is more data to send than the connection can manage. The filter monitors the rate at which writes that are issues on the connection are completing. If the rate is slower than the rate at which new writes are being issued on the connection then the filter begins to buffer the data in a list and will send it when the connection has capacity. If the list exceeds a predefined maximum amount of buffered data then the filter will either begin to discard data either in a FIFO or LIFO order or it will call a callback method that you supply and give you the list to deal with.

Public Types
typedef long	PendingWriteCount
typedef unsigned short	BufferCount
typedef unsigned short	Percentage
Public Member Functions
	CFlowControlStreamSocketConnectionFilter (IAcceptStreamSocketConnectionFilters &filterManager, IAllocateSequencedStreamSockets &socketAllocator, JetByteTools::IO::IAllocateBuffers &bufferAllocator, BufferCount maxBuffers, IProcessBufferList &listProcessor, PendingWriteCount maxPendingWrites, bool consolidateQueuedWrites=false, Percentage notificationPercentageStepSize=25)
	Installs the connection filter on all connections made by the supplied connection manager.
	CFlowControlStreamSocketConnectionFilter (IMonitorStreamSocketFlowControl &monitor, IAcceptStreamSocketConnectionFilters &filterManager, IAllocateSequencedStreamSockets &socketAllocator, JetByteTools::IO::IAllocateBuffers &bufferAllocator, BufferCount maxBuffers, IProcessBufferList &listProcessor, PendingWriteCount maxPendingWrites, bool consolidateQueuedWrites=false, Percentage notificationPercentageStepSize=25)
	CFlowControlStreamSocketConnectionFilter (const CFlowControlStreamSocketConnectionFilter &rhs)
CFlowControlStreamSocketConnectionFilter &	operator= (const CFlowControlStreamSocketConnectionFilter &rhs)
Classes
class	IProcessBufferList

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Member Typedef Documentation

typedef long PendingWriteCount

typedef unsigned short BufferCount

typedef unsigned short Percentage

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Constructor & Destructor Documentation

CFlowControlStreamSocketConnectionFilter	(	IAcceptStreamSocketConnectionFilters &	filterManager,
		IAllocateSequencedStreamSockets &	socketAllocator,
		JetByteTools::IO::IAllocateBuffers &	bufferAllocator,
		BufferCount	maxBuffers,
		IProcessBufferList &	listProcessor,
		PendingWriteCount	maxPendingWrites,
		bool	consolidateQueuedWrites = false,
		Percentage	notificationPercentageStepSize = 25
	)

Installs the connection filter on all connections made by the supplied connection manager.

CFlowControlStreamSocketConnectionFilter	(	IMonitorStreamSocketFlowControl &	monitor,
		IAcceptStreamSocketConnectionFilters &	filterManager,
		IAllocateSequencedStreamSockets &	socketAllocator,
		JetByteTools::IO::IAllocateBuffers &	bufferAllocator,
		BufferCount	maxBuffers,
		IProcessBufferList &	listProcessor,
		PendingWriteCount	maxPendingWrites,
		bool	consolidateQueuedWrites = false,
		Percentage	notificationPercentageStepSize = 25
	)

CFlowControlStreamSocketConnectionFilter

(

const CFlowControlStreamSocketConnectionFilter &

rhs

)

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Member Function Documentation

CFlowControlStreamSocketConnectionFilter& operator=

(

const CFlowControlStreamSocketConnectionFilter &

rhs

)

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