Difference between revisions of "TVirtualDiskVmwareImage"
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Latest revision as of 05:55, 1 June 2018
Return to Unit VirtualDisk
Description
To be documented
Class definitions
TVirtualDiskVmwareImage = 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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function GetAttributes:LongWord;
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protected
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FDescriptor:TVirtualDiskExtent;
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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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property Descriptor:TVirtualDiskExtent read FDescriptor;
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function ImageInit:Boolean; override;
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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 LoadDescriptor(const AFilename:String):Boolean;
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function AddDescriptor(const AFilename:String):TVirtualDiskVmwareExtent;
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function RemoveDescriptor(AExtent:TVirtualDiskVmwareExtent):Boolean;
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function SetDescriptor(AExtent:TVirtualDiskVmwareExtent):Boolean;
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function GetDescriptor:TVirtualDiskVmwareExtent;
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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 CreateSnapshot:Boolean; override;
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function DeleteSnapshot:Boolean; override;
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function MergeSnapshot:Boolean; override;
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Function declarations
constructor TVirtualDiskVmwareImage.Create(ADriver:TFileSysDriver; AController:TDiskController; const AName:String; AImageNo:Integer);
Description: To be documented
| Note | None documented |
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destructor TVirtualDiskVmwareImage.Destroy;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.GetAttributes:LongWord;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.GetReady:Boolean;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.GetCylinders:LongWord;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.GetHeads:LongWord;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.GetSectors:LongWord;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.GetSectorSize:Word;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.GetSectorCount:Int64;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.ImageInit:Boolean;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.Read(ASector:LongWord; ACount:Word; var ABuffer):Boolean;
Description: To be documented
| Note | Caller must hold the image lock |
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function TVirtualDiskVmwareImage.Write(ASector:LongWord; ACount:Word; const ABuffer):Boolean;
Description: To be documented
| Note | Caller must hold the image lock |
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function TVirtualDiskVmwareImage.Allocated(ASector:LongWord; ACount:Word):Word;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.LoadDescriptor(const AFilename:String):Boolean;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.AddDescriptor(const AFilename:String):TVirtualDiskVmwareExtent;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.RemoveDescriptor(AExtent:TVirtualDiskVmwareExtent):Boolean;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.SetDescriptor(AExtent:TVirtualDiskVmwareExtent):Boolean;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.GetDescriptor:TVirtualDiskVmwareExtent;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.CreateImage(AMediaType:TMediaType; AFloppyType:TFloppyType; AAttributes:LongWord; ASectorSize:Word; const ASectorCount:Int64; ACylinders,AHeads,ASectors:LongWord; APartitionId:Byte):Integer;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.OpenImage(AMediaType:TMediaType; AFloppyType:TFloppyType; AAttributes:LongWord; ASectorSize:Word; const ASectorCount:Int64; ACylinders,AHeads,ASectors:LongWord; APartitionId:Byte):Integer;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.CloseImage:Boolean;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.ResizeImage(const ASectorCount:Int64):Boolean;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.CreateSnapshot:Boolean;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.DeleteSnapshot:Boolean;
Description: To be documented
| Note | None documented |
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function TVirtualDiskVmwareImage.MergeSnapshot:Boolean;
Description: To be documented
| Note | None documented |
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