Package DebTorrent :: Package BT1 :: Module DownloaderFeedback :: Class DownloaderFeedback

[frames] | no frames]

Class DownloaderFeedback

source code

Gather and display statistics about the download.

Instance Methods

__init__(self, choker, httpdl, add_task, upfunc, downfunc, ratemeasure, leftfunc, file_length, finflag, statistics, statusfunc=None, interval=None)
Initialize the instance.

source code

list of Connecter.Connection

_rotate(self)
Rotate the list of connections so it starts roughly where it did before.

source code

list of dictionary

spews(self)
Get information about the currently connected peers.

source code

dictionary

gather(self, displayfunc=None)
Gather the information about the download.

source code

display(self, displayfunc)
Gather the information about the download and display it.

source code

autodisplay(self, displayfunc, interval)
Initialize the automatic displayer.

source code

_autodisplay(self)
Call the displayer and reschedule.

source code

Instance Variables

method add_task
the method to call to schedule future tasks

Choker.Choker choker
the Choker instance for the download

method displayfunc
the method to call to display the gathered data

threading.Event doneprocessing
flag that is set when the previous display is complete

method downfunc
the method to call to get the download rate

long file_length
the total length of the download

threading.Event finflag
flag to indicate when the download is complete

HTTPDownloder.HTTPDownloader httpdl
the HTTP downloader instance used by the download

int interval
the number of seconds between displays of the gathered data

list of string lastids
the peer IDs that were found the last time

method leftfunc
the method to call to determine the amount of data left to download

DebTorrent.RateMeasure.RateMeasure ratemeasure
the download rate measurement for the download

Statistics.Statistics statistics
the statistics gatherer for the download

method upfunc
the method to call to get the upload rate

Method Details

init(self, choker, httpdl, add_task, upfunc, downfunc, ratemeasure, leftfunc, file_length, finflag, statistics, statusfunc=None, interval=None)
(Constructor)

Initialize the instance.

Parameters:

choker (Choker.Choker) - the Choker instance for the download
httpdl (HTTPDownloder.HTTPDownloader) - the HTTP downloader instance used by the download
add_task (method) - the method to call to schedule future tasks
upfunc (method) - the method to call to get the upload rate
downfunc (method) - the method to call to get the download rate
ratemeasure (DebTorrent.RateMeasure.RateMeasure) - the download rate measurement for the download
leftfunc (method) - the method to call to determine the amount of data left to download
file_length (long) - the total length of the download
finflag (threading.Event) - flag to indicate when the download is complete
statistics (Statistics.Statistics) - the statistics gatherer for the download
statusfunc (method) - the method to call to automatically display the gathered data (optional, default is to not automatically display anything)
interval (int) - the number of seconds between displays of the gathered data (optional, but must be set if the statusfunc is set)

_rotate(self)

Rotate the list of connections so it starts roughly where it did before.

Returns: list of Connecter.Connection: the connections from peers to the client

spews(self)

Get information about the currently connected peers.

Returns: list of dictionary: information about all the current peer connections

gather(self, displayfunc=None)

Gather the information about the download.

Parameters:

displayfunc (method) - not used (optional)

Returns: dictionary

various information about the download

display(self, displayfunc)

Gather the information about the download and display it.

Parameters:

displayfunc (method) - the method to call with the gathered information

autodisplay(self, displayfunc, interval)

Initialize the automatic displayer.

Parameters:

displayfunc (method) - the method to call to display the gathered data
interval (int) - the number of seconds between displays of the gathered data