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- Allow announce key to be missing in the torrent dictionary #42
- onTorrentStarted called twice #117
- Add new onMetadataAvailable event (fired after torrent's metadata has been fetched)
- Allow cookie to be missing in the LSD announce message
- Make sure outgoing messages are never dropped
- Continuous piece assignments (better request pipelining)
- Direct I/O
- Add configuration option for the number of outstanding requests
- Add configuration option for send/receive buffer size
- Add CLI parameter for DHT port
- Allow bogon addresses, when using private DHT
- Reliably eliminate duplicate peer connections and self connections
- UPnP port mapping #80
- Generate OSGi manifests
- Add bt.data.DataDescriptor.getReader() method for convenient stream-like access to torrent's data
- Outbound data silently discarded at high outgoing rates #94
- Not possible to register consumers for a particular message type from more than one module #100
- Support Base32-encoded info hashes in magnet links
- Support for file selection (aka partial downloads)
- Avoid creation of unnessary empty dirs when reading from a FileSystemStorageUnit that maps to an absent file
- BEncoder: sort dictionary keys as raw byte sequences, not alphanumerical strings #50
- Randomized rarest-first selector behaves like a sequential selector when peers are seeds #53
- Empty files should not prevent successful verification of torrent's data
- NPE in DefaultChannelPipeline when there are unprocessed leftovers from MSE handshake #57
- Incorrect behavior when the same peer participates in more than one torrent #67
- PeerTracker example does not work on Windows
- Allow to selectively enable only a subset of standard extensions, like PEX and LSD
- Re-use native memory messaging buffers between different peer connections
- Check the allowed crypto key size and disable MSE if insufficient #24
- Introduce a unified, centralized mechanism for publishing/receiving events
- Introduce a processing stage listener mechanism
- Disallow to set client's runtime other than via Bt factory method
- Introduce module extenders for contributing custom extensions
- Disable BEP-9 metadata exchange for private torrents
- DefaultClient state fix when client is stopped PR#37
- Announce stats to tracker on start, stop, complete
- Use I/O selector for receiving incoming messages
- Allow to override the number of peers to request from a tracker
- Provide information on creation date and creator of the torrent
- Support empty files
- java.lang.IllegalAccessError when instantiating StandaloneClientBuilder from Scala PR#36
- Choose a specific network interface #20
- Use generic java.nio.files interfaces in FileSystemStorage #21 by Jeremy L. Morris (MorrisLaw)
- Switch integration tests to using in-memory storage #27
- UDP tracker request contains 0 as the listening port
- Download not starting when using standalone client with private runtime #34
- java.lang.IllegalAccessError when running inside JBoss modules #32
- Added ByteRange for working with binary ranges based on byte arrays and byte buffers
- Support creating torrents from binary representation of info dictionary
- Introduced notion of torrent processing chain
- Fixed bug in extended protocol (invalid message type id mapping for peers) that sometimes prevented peers from receiving extended messages from Bt
- Reduced dependency on the presence of a torrent; using torrent ID where possible
- Perform peers lookup for active torrents only
- Support HTTPS trackers
- Configurable list of bootstrap DHT nodes
- Configurable MSE private key size
- Headless mode in CLI client (Windows compatibility)
- Fix for occasional UI crashes in CLI client
- Allow to specify the desired log level in CLI client (normal, verbose, trace)
- Message Stream Encryption
- Added API for retrieving the full list of registered torrents
- Last block in a chunk is incorrectly marked as complete even when partially written
- Provide info on encryption support, local TCP port and version in extended handshake
- Eliminate self-connections in tests
- Don't specify the recipient of a PEX message in the list of added peers
- Support for auto-loading modules from the classpath
- Enhanced API for building standalone and shared-runtime clients
- Streaming (continuous) piece selectors
- Improvements in piece selection and peer assignments algorithm
- Support for multi-threaded hashing (verification) of torrent data on startup
- Lifecycle binding API improvements; support for asynchronous bindings
- Tools for creating custom protocol tests
- Torrent processing should not terminate when interaction with the tracker failed
- Announce key can be missing in trackerless torrents
- Failures on receiving unexpected blocks should be optional
- Peer connection occasionally stopped receiving/sending data due to a buffer compaction bug
- Verification tasks should be submitted only for complete pieces
- Chunk descriptor overlapping two files contained no blocks when the latter file was smaller than the leftovers from the former file
- Calculate total size for multi-file torrents
- NPE on UDP message worker shutdown
- Multi-tracker does not announce to next trackers in tier if an exception was thrown
- Querying trackers and other peer sources should be async
- Adaptive message processing interval in message dispatcher to reduce the CPU load
- Speed-up the initial startup by skipping verification if a storage unit is empty and by feeding larger blocks to the digester
- Bencoding parser/encoder
- Validation of arbitrary bencoded documents according to user-provided object models and YAML schemas
- Filesystem-based data back-end, support for providing custom data back-ends
- URL metainfo fetcher, support for providing custom metainfo fetchers
- HTTP and UDP tracker integration
- Multi-tracker support
- Private tracker support
- Standard bittorrent protocol and messaging
- Full support for protocol extensions, including customization of handshake procedure
- Support for providing custom peer sources
- Peer exchange (protocol for p2p exchange of known peers in the swarm)
- Support for custom messaging agents (consumers and producers), both for standard and extended protocols
- Sequential, rarest-first and randomized rarest-first piece selection strategies
- Shared runtime with multiple simultaneous torrent sessions
- Test infrastructure with support for launching peer swarm on localhost to test new features in a real environment
- BEP-3: The BitTorrent Protocol Specification
- BEP-10: Extension Protocol
- BEP-11: Peer Exchange (PEX)
- BEP-12: Multitracker metadata extension
- BEP-15: UDP Tracker Protocol
- BEP-20: Peer ID Conventions
- BEP-23: Tracker Returns Compact Peer Lists
- BEP-27: Private Torrents
- BEP-41: UDP Tracker Protocol Extensions