Package Anomos :: Package Protocol :: Module BitTorrentProtocol :: Class BitTorrentProtocol

Class BitTorrentProtocol

object --+
         |
        BitTorrentProtocol

Should NOT be created directly, must be used as a mixin with a class that also inherits a Connection type

Instance Methods

[hide private]

__init__(self)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

write_header(self)
Return properly formatted BitTorrent connection header...

source code

protocol_extensions(self)
The BitTorrent protocol has 8 reserved bytes in its header

source code

_read_header(self)
Yield the number of bytes for each section of the header and sanity check the received values.

source code

_got_full_header(self)

source code

_read_messages(self)
Read messages off the line and relay or process them depending on connection type

source code

_valid_msg_len(self, m)
Check length of received message m against dictionary of valid message lengths

source code

transfer_ctl_msg(self, type, message='')
Send method for file transfer messages. source code

got_message(self, message)
Handles an incoming message.

source code

got_choke(self)

source code

got_unchoke(self)

source code

got_interested(self)

source code

got_not_interested(self)

source code

got_have(self, message)

source code

got_bitfield(self, message)

source code

got_request(self, message)

source code

got_cancel(self, message)

source code

got_piece(self, message)

source code

send_interested(self)

source code

send_not_interested(self)

source code

send_choke(self)

source code

send_unchoke(self)

source code

send_request(self, index, begin, length)

source code

send_cancel(self, index, begin, length)

source code

send_bitfield(self, bitfield)

source code

send_have(self, index)

source code

format_message(self, type, message='')
[Message Length][Type][Payload] source code

partial_msg_str(self, index, begin, piece)

source code

partial_choke_str(self)

source code

partial_unchoke_str(self)

source code

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Class Variables

[hide private]

protocol_name = 'BitTorrent'

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

write_header(self)

source code

Return properly formatted BitTorrent connection header
example with port 6881 and id 255:
      BitTorrentá

_read_header(self)

source code

Yield the number of bytes for each section of the header and sanity check the received values. If the connection doesn't have a header (as in, it's already established) then switch to _read_message and reenter the data we read off as if it just came in.

transfer_ctl_msg(self, type, message=`''`)

source code

Send method for file transfer messages. ie. CHOKE, INTERESTED, PIECE

got_message(self, message)

source code

Handles an incoming message. First byte designates message type, may be any one of (CHOKE, UNCHOKE, INTERESTED, NOT_INTERESTED, HAVE, BITFIELD, REQUEST, PIECE, CANCEL)

Class BitTorrentProtocol

__init__(self) (Constructor)

write_header(self)

_read_header(self)

transfer_ctl_msg(self, type, message='')

got_message(self, message)

init(self)
(Constructor)

transfer_ctl_msg(self, type, message=`''`)