TDiskCopier

Return to Unit Filesystem

Description

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To be documented

Class definitions

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TDiskCopier = class(TObject)

constructor Create(ADriver:TFileSysDriver; ARecognizer:TRecognizer);
destructor Destroy; override;
private
FLock:TSynchronizerHandle;
FLocalLock:TMutexHandle;
protected
FDriver:TFileSysDriver;
FRecognizer:TRecognizer;
function AcquireLock:Boolean;
function ReleaseLock:Boolean;
public
function ReaderLock:Boolean;
function ReaderUnlock:Boolean;
function WriterLock:Boolean;
function WriterUnlock:Boolean;
function AcceptVolume(AVolume,ADest:TDiskVolume):Boolean; virtual;
function CopyVolume(AVolume,ADest:TDiskVolume):Boolean; virtual;
function AcceptImage(AImage,ADest:TDiskImage):Boolean; virtual;
function CopyImage(AImage,ADest:TDiskImage):Boolean; virtual;

Function declarations

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constructor TDiskCopier.Create(ADriver:TFileSysDriver; ARecognizer:TRecognizer);

Description: To be documented

Note	None documented

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destructor TDiskCopier.Destroy;

Description: To be documented

Note	None documented

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function TDiskCopier.AcquireLock:Boolean;

Description: To be documented

Note	None documented

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function TDiskCopier.ReleaseLock:Boolean;

Description: To be documented

Note	None documented

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function TDiskCopier.ReaderLock:Boolean;

Description: To be documented

Note	None documented

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function TDiskCopier.ReaderUnlock:Boolean;

Description: To be documented

Note	None documented

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function TDiskCopier.WriterLock:Boolean;

Description: To be documented

Note	None documented

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function TDiskCopier.WriterUnlock:Boolean;

Description: To be documented

Note	None documented

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function TDiskCopier.AcceptVolume(AVolume,ADest:TDiskVolume):Boolean;

Description: To be documented

Note	Caller must hold the volume lock

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function TDiskCopier.CopyVolume(AVolume,ADest:TDiskVolume):Boolean;

Description: To be documented

Note	Caller must hold the volume writer lock

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function TDiskCopier.AcceptImage(AImage,ADest:TDiskImage):Boolean;

Description: To be documented

Note	Caller must hold the image lock

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function TDiskCopier.CopyImage(AImage,ADest:TDiskImage):Boolean;

Description: To be documented

Note	Caller must hold the image writer lock

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