C# Class Universal.Torrent.Client.PiecePicking.SlidingWindowPicker

Generates a sliding window with high, medium, and low priority sets. The high priority set is downloaded first and in order. The medium and low priority sets are downloaded rarest first. This is intended to be used with a BitTorrent streaming application. The high priority set represents pieces that are needed SOON. This set is updated by calling code, to adapt for events (e.g. user fast-forwards or seeks, etc.)

Inheritance: PiecePicker

Afficher le fichier Open project: haroldma/Universal.Torrent Class Usage Examples

Méthodes publiques

Méthode	Description
Initialise ( BitField bitfield, TorrentFile files, IEnumerable requests ) : void	Initialises the specified bitfield.
PickPiece ( PeerId id, BitField peerBitfield, List otherPeers, int count, int startIndex, int endIndex ) : MessageBundle
SlidingWindowPicker ( PiecePicker picker ) : System	Empty constructor for changing piece pickers

Private Methods

Méthode	Description
SlidingWindowPicker ( PiecePicker picker, int highPrioritySetSize ) : System	Creates a new piece picker with support for prioritization of files. The sliding window will be positioned to the start of the first file to be downloaded
SlidingWindowPicker ( PiecePicker picker, int highPrioritySetSize, int mediumToHighRatio ) : System	Create a new SlidingWindowPicker with the given set sizes. The sliding window will be positioned to the start of the first file to be downloaded

Method Details

Initialise() public méthode

Initialises the specified bitfield.

public Initialise ( BitField bitfield, TorrentFile files, IEnumerable requests ) : void
bitfield	BitField	The bitfield.
files	TorrentFile	The files.
requests	IEnumerable	The requests.
Résultat	void

PickPiece() public méthode

public PickPiece ( PeerId id, BitField peerBitfield, List otherPeers, int count, int startIndex, int endIndex ) : MessageBundle
id	PeerId
peerBitfield	BitField
otherPeers	List
count	int
startIndex	int
endIndex	int
Résultat	MessageBundle

SlidingWindowPicker() public méthode

Empty constructor for changing piece pickers

public SlidingWindowPicker ( PiecePicker picker ) : System
picker	PiecePicker
Résultat	System