README
¶
rain
BitTorrent client and library in Go. Running in production at put.io.
Features
- Core protocol
- Fast extension
- Magnet links
- Multiple trackers
- UDP trackers
- DHT
- PEX
- Message stream encryption
- WebSeed
- Fast resuming
- IP blocklist
- RPC server & client
- Console UI
- Tool for creating & reading .torrent files
Screenshot
Installing
If you are on MacOS you can install from brew:
brew tap cenkalti/rain
brew install rain
Otherwise, get the latest binary from releases page.
Usage
Rain is distributed as single binary file.
The main use case is running rain server command and operating the server with rain client <subcommand> commands.
Server consists of a BitTorrent client and a RPC server.
rain client is used to give commands to the server.
There is also rain client console command which opens up a text based UI that you can manage the torrents on the server.
Run rain help to see other commands.
Difference from other clients
Rain is the main BitTorrent client used at put.io. It is designed to handle hundreds of torrents while using low system resources. The main difference from other clients is that Rain uses a different port for each torrent. This allows Rain to download same torrent from same private tracker for multiple users and keep reporting their ratio correctly.
Missing features
- IPv6 tracker extension
- IPv6 extension for DHT
- uTorrent transport protocol
- Superseeding
- HTTP seeding
- Merkle tree torrent extension
- uPnP
- Selective downloading
- Sequential downloading
Documentation
¶
There is no documentation for this package.
Source Files
Directories
¶
| Path | Synopsis |
|---|---|
|
internal
|
|
|
bitfield
Package bitfield provides support for manipulating bits in a []byte.
|
Package bitfield provides support for manipulating bits in a []byte. |
|
blocklist/stree
Package stree implements a segment tree and serial algorithm to query intervals
|
Package stree implements a segment tree and serial algorithm to query intervals |
|
btconn
Package btconn provides support for dialing and accepting BitTorrent connections.
|
Package btconn provides support for dialing and accepting BitTorrent connections. |
|
fast
Package fast provides an algorithm for generating fast set.
|
Package fast provides an algorithm for generating fast set. |
|
magnet
Package magnet provides support for parsing magnet links.
|
Package magnet provides support for parsing magnet links. |
|
metainfo
Package metainfo support for reading and writing torrent files.
|
Package metainfo support for reading and writing torrent files. |
|
mse
Package mse (Message Stream Encryption) provides a transparent wrapper for bidirectional data streams (e.g.
|
Package mse (Message Stream Encryption) provides a transparent wrapper for bidirectional data streams (e.g. |
|
peerpriority
Package peerpriority implements BEP 40.
|
Package peerpriority implements BEP 40. |
|
resumer
Package resumer contains an interface that is used by torrent package for resuming an existing download.
|
Package resumer contains an interface that is used by torrent package for resuming an existing download. |
|
resumer/boltdbresumer
Package boltdbresumer provides a Resumer implementation that uses a Bolt database file as storage.
|
Package boltdbresumer provides a Resumer implementation that uses a Bolt database file as storage. |
|
storage
Package storage contains an interface for reading and writing files in a torrent.
|
Package storage contains an interface for reading and writing files in a torrent. |
|
storage/filestorage
Package filestorage implements Storage interface that uses files on disk as storage.
|
Package filestorage implements Storage interface that uses files on disk as storage. |
|
tracker
Package tracker provides support for announcing torrents to HTTP and UDP trackers.
|
Package tracker provides support for announcing torrents to HTTP and UDP trackers. |
|
Package rainrpc provides a RPC client implementation for communicating with Rain session.
|
Package rainrpc provides a RPC client implementation for communicating with Rain session. |
|
Package torrent provides a BitTorrent client implementation.
|
Package torrent provides a BitTorrent client implementation. |