bittorrent-client | BitTorrent client in Python | Stream Processing library
kandi X-RAY | bittorrent-client Summary
kandi X-RAY | bittorrent-client Summary
Sophia Davis Summer 2014. This program uses UDP protocol to connect to one tracker and download files from other peers connected to that tracker. Both single and multi-file torrents are supported. I approached this project as suggested by Kristin Widman in her awesome blog post. For more information, the spec is very useful, as is the unofficial wiki spec. Functions for the initial processing of metainfo files (bencoding, length calculation, etc.) was heavily tested. After that I mostly relied on direct interaction with the tracker and peers.
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Top functions reviewed by kandi - BETA
- Get torrent data .
- handle incoming message
- Decode a bencoded message .
- Create an announcement packet .
- Create pieces .
- Encode a protobuf message .
- Write the complete piece .
- Decode the next unit .
- create a socket with timeout
- Get the announcement URL and port .
bittorrent-client Key Features
bittorrent-client Examples and Code Snippets
Community Discussions
Trending Discussions on bittorrent-client
QUESTION
I am following the Kristen Widman tutorial for writing a bittorrent client, as well as following the Wiki, however I have a point of confusion that I haven't been able to clear up from online resources.
So far I have been able to send a tracker request and receive a list of peers, whose IP addresses and ports I've stored like this:
...ANSWER
Answered 2020-Apr-12 at 12:43Yes, connections to each peer need to maintain an independent set of states to remember what the latest status sent by the remote is.
This is explicitly mentioned in the official bittorrent specification:
Connections contain two bits of state on either end: choked or not, and interested or not.
and on the wiki too:
A client must maintain state information for each connection that it has with a remote peer:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install bittorrent-client
You can use bittorrent-client like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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