C# 클래스 Kademlia.BucketList

A list of contacts. Also responsible for storing last lookup times for buckets, so we can refresh them. Not thread safe for multiple people writing at once, since you can't enforce preconditions.

파일 보기 프로젝트 열기: zencoders/sambatyon

공개 메소드들

메소드	설명
Blocker ( ID toAdd ) : Contact	Returns what contact is blocking insertion (least promoted), or null if no contact is.
BucketList ( ID ourID ) : System	Make a new bucket list, for holding node contacts.
CloseContacts ( ID target, ID excluded ) : List	Return a list of the BUCKET_SIZE contacts with IDs closest to target, not containing any contacts with the excluded ID.
CloseContacts ( int count, ID target, ID excluded ) : List	Returns a list of the specified number of contacts with IDs closest to the given key, excluding the excluded ID.
Contains ( ID toCheck ) : bool	See if we have a contact with the given ID.
Get ( ID toGet ) : Contact	Return the contact with the given ID, or null if it's not found.
GetCount ( ) : int	Return how many contacts are cached.
IDsForRefresh ( System.TimeSpan tooOld ) : IList	Gets a list of IDs that fall in buckets that haven't been written to in tooOld.
NodesToKey ( ID key ) : int	Return the number of nodes in the network closer to the key than us. This is a guess as described at http://xlattice.sourceforge.net/components/protocol/kademlia/specs.html
Promote ( ID toPromote ) : void	Move the contact with the given ID to the front of its bucket.
Put ( Contact toAdd ) : void	Add the given contact at the end of its bucket.
Remove ( ID toRemove ) : void	Remove a contact.
ToString ( ) : string	A ToString for debugging.
Touch ( ID key ) : void	Report that a lookup was done for the given key. Key must not match our ID.

비공개 메소드들

메소드	설명
BucketFor ( ID id ) : int	Returns what bucket an ID maps to. PRECONDITION: ourID not passed.
ForBucket ( int bucket ) : ID	Return an ID that belongs in the given bucket.

메소드 상세

Blocker() 공개 메소드

Returns what contact is blocking insertion (least promoted), or null if no contact is.

public Blocker ( ID toAdd ) : Contact
toAdd	ID	The node to add
리턴	Contact

BucketList() 공개 메소드

Make a new bucket list, for holding node contacts.

public BucketList ( ID ourID ) : System
ourID	ID	The ID to center the list on.
리턴	System

CloseContacts() 공개 메소드

Return a list of the BUCKET_SIZE contacts with IDs closest to target, not containing any contacts with the excluded ID.

public CloseContacts ( ID target, ID excluded ) : List
target	ID	The target to find the close node to
excluded	ID	The excluded ID
리턴	List

CloseContacts() 공개 메소드

Returns a list of the specified number of contacts with IDs closest to the given key, excluding the excluded ID.

public CloseContacts ( int count, ID target, ID excluded ) : List
count	int	The number of contacts to found
target	ID	The target node
excluded	ID	The excluded node
리턴	List

Contains() 공개 메소드

See if we have a contact with the given ID.

public Contains ( ID toCheck ) : bool
toCheck	ID	The ID to find into the structure
리턴	bool

Get() 공개 메소드

Return the contact with the given ID, or null if it's not found.

public Get ( ID toGet ) : Contact
toGet	ID	The ID of the contact to Get
리턴	Contact

GetCount() 공개 메소드

Return how many contacts are cached.

public GetCount ( ) : int
리턴	int

IDsForRefresh() 공개 메소드

Gets a list of IDs that fall in buckets that haven't been written to in tooOld.

public IDsForRefresh ( System.TimeSpan tooOld ) : IList
tooOld	System.TimeSpan	The timespan to discriminate
리턴	IList

NodesToKey() 공개 메소드

Return the number of nodes in the network closer to the key than us. This is a guess as described at http://xlattice.sourceforge.net/components/protocol/kademlia/specs.html

public NodesToKey ( ID key ) : int
key	ID	The key to analize
리턴	int

Promote() 공개 메소드

Move the contact with the given ID to the front of its bucket.

public Promote ( ID toPromote ) : void
toPromote	ID	The identificator of the contact to promote
리턴	void

Put() 공개 메소드

Add the given contact at the end of its bucket.

public Put ( Contact toAdd ) : void
toAdd	Contact	The new contact to add
리턴	void

Remove() 공개 메소드

Remove a contact.

public Remove ( ID toRemove ) : void
toRemove	ID	The identificator od the contact to remove
리턴	void

ToString() 공개 메소드

A ToString for debugging.

public ToString ( ) : string
리턴	string

Touch() 공개 메소드

Report that a lookup was done for the given key. Key must not match our ID.

public Touch ( ID key ) : void
key	ID	The bucket that refer the bucket to touch
리턴	void