Return to Unit VirtualDisk
Description
To be documented
Class definitions
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TVirtualDiskBochsImage = class(TVirtualDiskImage)
constructor Create(ADriver:TFileSysDriver; AController:TDiskController; const AName:String; AImageNo:Integer);
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destructor Destroy; override;
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private
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protected
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function GetReady:Boolean; override;
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function GetCylinders:LongWord; override;
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function GetHeads:LongWord; override;
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function GetSectors:LongWord; override;
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function GetSectorSize:Word; override;
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function GetSectorCount:Int64; override;
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public
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function Read(ASector:LongWord; ACount:Word; var ABuffer):Boolean; override;
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function Write(ASector:LongWord; ACount:Word; const ABuffer):Boolean; override;
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function Allocated(ASector:LongWord; ACount:Word):Word; override;
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function CreateImage(AMediaType:TMediaType; AFloppyType:TFloppyType; AAttributes:LongWord; ASectorSize:Word; const ASectorCount:Int64; ACylinders,AHeads,ASectors:LongWord; APartitionId:Byte):Integer; override;
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function OpenImage(AMediaType:TMediaType; AFloppyType:TFloppyType; AAttributes:LongWord; ASectorSize:Word; const ASectorCount:Int64; ACylinders,AHeads,ASectors:LongWord; APartitionId:Byte):Integer; override;
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function CloseImage:Boolean; override;
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function ResizeImage(const ASectorCount:Int64):Boolean; override;
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Function declarations
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constructor TVirtualDiskBochsImage.Create(ADriver:TFileSysDriver; AController:TDiskController; const AName:String; AImageNo:Integer);
Description: To be documented
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destructor TVirtualDiskBochsImage.Destroy;
Description: To be documented
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function TVirtualDiskBochsImage.GetReady:Boolean;
Description: To be documented
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function TVirtualDiskBochsImage.GetCylinders:LongWord;
Description: To be documented
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function TVirtualDiskBochsImage.GetHeads:LongWord;
Description: To be documented
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function TVirtualDiskBochsImage.GetSectors:LongWord;
Description: To be documented
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function TVirtualDiskBochsImage.GetSectorSize:Word;
Description: To be documented
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function TVirtualDiskBochsImage.GetSectorCount:Int64;
Description: To be documented
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function TVirtualDiskBochsImage.Read(ASector:LongWord; ACount:Word; var ABuffer):Boolean;
Description: To be documented
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Caller must hold the image lock
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function TVirtualDiskBochsImage.Write(ASector:LongWord; ACount:Word; const ABuffer):Boolean;
Description: To be documented
| Note
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Caller must hold the image lock
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function TVirtualDiskBochsImage.Allocated(ASector:LongWord; ACount:Word):Word;
Description: To be documented
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function TVirtualDiskBochsImage.CreateImage(AMediaType:TMediaType; AFloppyType:TFloppyType; AAttributes:LongWord; ASectorSize:Word; const ASectorCount:Int64; ACylinders,AHeads,ASectors:LongWord; APartitionId:Byte):Integer;
Description: To be documented
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function TVirtualDiskBochsImage.OpenImage(AMediaType:TMediaType; AFloppyType:TFloppyType; AAttributes:LongWord; ASectorSize:Word; const ASectorCount:Int64; ACylinders,AHeads,ASectors:LongWord; APartitionId:Byte):Integer;
Description: To be documented
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function TVirtualDiskBochsImage.CloseImage:Boolean;
Description: To be documented
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function TVirtualDiskBochsImage.ResizeImage(const ASectorCount:Int64):Boolean;
Description: To be documented
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