C# Class GSF.IO.Unmanaged.MemoryPoolStreamCore

Provides a dynamically sizing sequence of unmanaged data.

Inheritance: IDisposable

Public Methods

Method	Description
ConfigureAlignment ( long startPosition ) : void	Configure the natural alignment of the data.
ConfigureAlignment ( long startPosition, int alignment ) : void	Configure the natural alignment of the data.
CopyTo ( long position, IntPtr dest, int length ) : void
Dispose ( ) : void	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
GetBlock ( BlockArguments args ) : void	Gets a block for the following Io session.
MemoryPoolStreamCore ( ) : System	Creates a new MemoryPoolStreamCore using the default MemoryPool.
MemoryPoolStreamCore ( MemoryPool pool ) : System	Create a new MemoryPoolStreamCore
ReadBlock ( long position, IntPtr &pointer, int &validLength ) : void	Reads from the underlying stream the requested set of data. This function is more user friendly than calling GetBlock().

Method	Description
Dispose ( bool disposing ) : void	Releases the unmanaged resources used by the MemoryFile object and optionally releases the managed resources.
GetPage ( long position ) : IntPtr	Returns the page that corresponds to the absolute position. This function will also autogrow the stream.
IncreasePageCount ( int pageCount ) : void	Increases the size of the Memory Stream and updated the settings if needed

Configure the natural alignment of the data.

public ConfigureAlignment ( long startPosition ) : void
startPosition	long	The first addressable position
return	void

Configure the natural alignment of the data.

public ConfigureAlignment ( long startPosition, int alignment ) : void
startPosition	long	The first addressable position
alignment	int	Forces alignment on this boundary. /// Alignment must be a factor of the BufferPool's page boudary.
return	void

public CopyTo ( long position, IntPtr dest, int length ) : void
position	long
dest	IntPtr
length	int
return	void

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public Dispose ( ) : void
return	void

Gets a block for the following Io session.

public GetBlock ( BlockArguments args ) : void
args	BlockArguments
return	void

Creates a new MemoryPoolStreamCore using the default MemoryPool.

public MemoryPoolStreamCore ( ) : System
return	System

Create a new MemoryPoolStreamCore

public MemoryPoolStreamCore ( MemoryPool pool ) : System
pool	MemoryPool
return	System

Reads from the underlying stream the requested set of data. This function is more user friendly than calling GetBlock().

public ReadBlock ( long position, IntPtr &pointer, int &validLength ) : void
position	long	the starting position of the read
pointer	IntPtr	an output pointer to .
validLength	int	the number of bytes that are valid after this position.
return	void