piece

Vocabulary

bittorrent

Definition

IN: bittorrent

TUPLE: piece index begin block ;

Methods

USING: accessors bittorrent kernel sequences ;

M:: piece handle-message ( peer message -- peer )
    peer current-index>> message index>> assert=
    peer current-piece>> length message begin>> assert= message
    [ block>> ] [ begin>> ] bi peer current-piece>> copy
    peer request-piece ;


USING: accessors bittorrent io kernel math sequences ;

M: piece write-message
    [ index>> ] [ offset>> ] [ block>> ] tri dup length 9 +
    write-int 7 write1
    [ write-int ] [ write-int ] [ write ] tri* ;