C# Class Squared.Data.Mangler.Internal.StreamRef

Inheritance: IDisposable

Afficher le fichier Open project: sq/DataMangler Class Usage Examples

Méthodes publiques

Свойство	Type	Description
HeaderSize	uint
NativeStream	System.IO.FileStream
OwnsStream	bool

Protected Properties

Свойство	Type	Description
Cache	ViewCache
Handle	System.IO.MemoryMappedFiles.MemoryMappedFile
HeaderView	System.IO.MemoryMappedFiles.MemoryMappedViewAccessor
StreamCapacity	long

Méthodes publiques

Méthode	Description
AccessRange ( long offset, uint size, MemoryMappedFileAccess access = MemoryMappedFileAccess.ReadWrite ) : StreamRange	Accesses a range of bytes within the stream.
AccessRangeUncached ( long offset, uint size, MemoryMappedFileAccess access = MemoryMappedFileAccess.ReadWrite ) : StreamRange	Accesses a range of bytes within the stream, bypassing the stream cache.
AllocateSpace ( uint size ) : long?	Allocates size byte(s) of unused space at the end of the stream.
Clear ( ) : void
Dispose ( ) : void
FlushCache ( ) : void
Shrink ( int size ) : long
StreamRef ( FileStream nativeStream, bool ownsStream = true ) : System

Méthodes protégées

Méthode	Description
CreateHandles ( long capacity ) : void
EnsureCapacity ( long capacity ) : void
GetTotalLength ( ) : long

Private Methods

Méthode	Description
AccessHeader ( ) : StreamHeaderRef
DisposeViews ( ) : void

Method Details

AccessRange() public méthode

Accesses a range of bytes within the stream.

public AccessRange ( long offset, uint size, MemoryMappedFileAccess access = MemoryMappedFileAccess.ReadWrite ) : StreamRange
offset	long	The offset within the stream, relative to the end of the stream header.
size	uint	The size of the range to access, in bytes.
access	MemoryMappedFileAccess
Résultat	StreamRange

AccessRangeUncached() public méthode

Accesses a range of bytes within the stream, bypassing the stream cache.

public AccessRangeUncached ( long offset, uint size, MemoryMappedFileAccess access = MemoryMappedFileAccess.ReadWrite ) : StreamRange
offset	long	The offset within the stream, relative to the end of the stream header.
size	uint	The size of the range to access, in bytes.
access	MemoryMappedFileAccess
Résultat	StreamRange

AllocateSpace() public méthode

Allocates size byte(s) of unused space at the end of the stream.

public AllocateSpace ( uint size ) : long?
size	uint	The number of bytes to allocate.
Résultat	long?

Clear() public méthode

public Clear ( ) : void
Résultat	void

CreateHandles() protected méthode

protected CreateHandles ( long capacity ) : void
capacity	long
Résultat	void

Dispose() public méthode

public Dispose ( ) : void
Résultat	void

EnsureCapacity() protected méthode

protected EnsureCapacity ( long capacity ) : void
capacity	long
Résultat	void

FlushCache() public méthode

public FlushCache ( ) : void
Résultat	void

GetTotalLength() protected méthode

protected GetTotalLength ( ) : long
Résultat	long

Shrink() public méthode

public Shrink ( int size ) : long
size	int
Résultat	long

StreamRef() public méthode

public StreamRef ( FileStream nativeStream, bool ownsStream = true ) : System
nativeStream	System.IO.FileStream
ownsStream	bool
Résultat	System

Property Details

Cache protected_oe property

protected ViewCache,Squared.Data.Mangler.Internal Cache
Résultat	ViewCache

Handle protected_oe property

protected MemoryMappedFile,System.IO.MemoryMappedFiles Handle
Résultat	System.IO.MemoryMappedFiles.MemoryMappedFile

HeaderSize public_oe static_oe property

public static uint HeaderSize
Résultat	uint

HeaderView protected_oe property

protected MemoryMappedViewAccessor,System.IO.MemoryMappedFiles HeaderView
Résultat	System.IO.MemoryMappedFiles.MemoryMappedViewAccessor

NativeStream public_oe property

public FileStream,System.IO NativeStream
Résultat	System.IO.FileStream

OwnsStream public_oe property

public bool OwnsStream
Résultat	bool

StreamCapacity protected_oe property

protected long StreamCapacity
Résultat	long