anacrolix/torrent

Features

• On-Demand Content Streaming - Mounts torrents as read-only drives that stream specific data pieces from the network on demand.
• On-Demand Content Streaming - Fetches specific data pieces from the network on demand to enable streaming content without full downloads.
• BitTorrent and File Sharing - Implements a full BitTorrent protocol for decentralized file distribution and peer-to-peer data sharing.
• Torrent Data Downloading - Fetches segmented data from a peer-to-peer swarm using hash identifiers, including support for hybrid torrents.
• Data Integrity Verification - Verifies the integrity of downloaded pieces by calculating hashes and matching them against the torrent specification.
• Torrent-Backed Filesystems - Mounts remote torrent data as a local read-only filesystem to access files on demand.
• BitTorrent Client Libraries - Provides a comprehensive library for building custom BitTorrent clients with full protocol support.
• BitTorrent Protocol Cores - Provides a low-level protocol core implementing piece-picking, tracker communication, and swarm management.
• uTP Protocols - Implements the uTP protocol to enable efficient, low-overhead data transfer over UDP between peers.
• BitTorrent - Implements the BitTorrent protocol with support for multiple infohash versions for v2 compatibility.
• Magnet Link Downloading - Retrieves file data from peer-to-peer networks by processing magnet links directly.
• NAT Traversal Mechanisms - Provides NAT traversal using UPnP and hole-punching to establish direct peer-to-peer connections.
• Peer Connection Managers - Manages pools of TCP and uTP connections, including handshakes and reconnection logic for the swarm.
• P2P Network Participation - Implements a networking stack supporting DHT, PEX, uTP, and WebRTC for decentralized peer connectivity.
• Peer-to-Peer Data Exchange - Implements peer data uploading to share file pieces with other members of the swarm.
• Peer-to-Peer Networking - Manages distributed data exchange using DHT, NAT traversal, and hole-punching for serverless connectivity.
• Peer Discovery - Locates peers sharing the same content using a Distributed Hash Table (DHT) for decentralized discovery.
• UDP Transport Implementations - Implements a custom reliable transport protocol over UDP to optimize peer-to-peer connectivity.
• HTTP and UDP Tracker Announcers - Sends periodic announcements to HTTP and UDP trackers to discover peers and report seeding status.
• Filesystem Mounting - Mounts a virtual read-only filesystem that fetches torrent data from the network on demand.
• P2P Virtual Mounts - Implements a system for mounting torrents as read-only filesystems that fetch data on demand.
• Distributed Hash Tables - Uses a decentralized distributed hash table to locate peers sharing specific content hashes.
• Kademlia Implementations - Implements the Kademlia routing algorithm to efficiently locate nodes in the peer-to-peer network.
• Piece Integrity Verification - Detects and bans peers that send invalid data pieces by verifying hashes against torrent metadata.
• Repository On-Demand Fetching - Retrieves only necessary data pieces from the swarm on demand for a specific file read.
• Content Hash Verification - Verifies the integrity of downloaded data pieces by comparing their cryptographic hashes against torrent metadata.
• Binary Serialization Formats - Implements Bencode encoding and decoding for processing torrent metadata and peer communications.
• Magnet Link Construction - Generates structured magnet URIs by extracting trackers and info-hashes from torrent files.
• Torrent Metadata Management - Parses and modifies torrent metadata files to facilitate peer discovery and file sharing.
• Download Traffic Controllers - Limits the speed and concurrency of incoming data requests to manage network bandwidth.
• Local Peer Discovery - Finds local peers on the same network using multicast UDP announcements.
• Network Traffic Management - Controls bandwidth limits, manages port forwarding via UPnP, and filters peer connections to optimize network performance.
• Network Port Forwarding - Manages network port mappings using UPnP to ensure the client is reachable by other peers.
• Encrypted Handshakes - Uses secret keys to authenticate and establish encrypted handshakes with remote peers.
• Hole-Punching Connection Dialing - Implements UDP hole-punching techniques to establish direct peer-to-peer connections across NAT firewalls.
• Memory-Mapped I/O - Uses memory-mapped file I/O to increase the speed of reading and writing torrent pieces to disk.
• Network Traffic Filtering - Limits upload and download rates and filters connections using blocklists for security.
• Data Encoders and Decoders - Provides utilities for encoding and decoding data in the Bencode format used by the BitTorrent protocol.
• Torrent Progress Monitors - Tracks the progress of torrent downloads by calculating completed bytes and remaining data.
• Peer Banning Systems - Blocks specific IP addresses based on behavioral patterns to protect the client from attacks.
• Webseeds - Downloads file pieces via HTTP from designated webseed servers to accelerate the initial transfer process.
• Distributed Systems - Full-featured BitTorrent client implementation.
• Distributed Systems - BitTorrent client implementation.

Historique des stars