forked from premiere/premiere-libtorrent
970 lines
46 KiB
Plaintext
970 lines
46 KiB
Plaintext
* improve DHT lookup times
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* uTP path MTU discovery improvements
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* optimized the torrent creator optimizer to scale significantly better with more files
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* fix uTP edge case where udp socket buffer fills up
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* fix nagle implementation in uTP
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* raise the default number of torrents allowed to announce to trackers to 1600
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* improve uTP slow start behavior
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* fixed UDP socket error causing it to fail on Win7
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* update use of boost.system to not use deprecated functions
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* fix GIL issue in python bindings. Deprecated extension support in python
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* fixed bug where setting upload slots to -1 would not mean infinite
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* extend the UDP tracker protocol to include the request string from the tracker URL
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* fix mingw build for linux crosscompiler
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0.16.3 release
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* fix python binding backwards compatibility in replace_trackers
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* fix possible starvation in metadata extension
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* fix crash when creating torrents and optimizing file order with pad files
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* disable support for large MTUs in uTP until it is more reliable
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* expose post_torrent_updates and state_update_alert to python bindings
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* fix incorrect SSL error messages
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* fix windows build of shared library with openssl
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* fix race condition causing shutdown hang
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0.16.2 release
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* fix permissions issue on linux with noatime enabled for non-owned files
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* use random peer IDs in anonymous mode
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* fix move_storage bugs
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* fix unnecessary dependency on boost.date_time when building boost.asio as separate compilation
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* always use SO_REUSEADDR and deprecate the flag to turn it on
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* add python bindings for SSL support
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* minor uTP tweaks
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* fix end-game mode issue when some files are selected to not be downloaded
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* improve uTP slow start
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* make uTP less aggressive resetting cwnd when idle
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0.16.1 release
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* fixed crash when providing corrupt resume data
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* fixed support for boost-1.44
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* fixed reversed semantics of queue_up() and queue_down()
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* added missing functions to python bindings (file_priority(), set_dht_settings())
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* fixed low_prio_disk support on linux
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* fixed time critical piece accounting in the request queue
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* fixed semantics of rate_limit_utp to also ignore per-torrent limits
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* fixed piece sorting bug of deadline pieces
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* fixed python binding build on Mac OS and BSD
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* fixed UNC path normalization (on windows, unless UNC paths are disabled)
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* fixed possible crash when enabling multiple connections per IP
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* fixed typo in win vista specific code, breaking the build
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* change default of rate_limit_utp to true
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* fixed DLL export issue on windows (when building a shared library linking statically against boost)
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* fixed FreeBSD build
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* fixed web seed performance issue with pieces > 1 MiB
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* fixed unchoke logic when using web seeds
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* fixed compatibility with older versions of boost (down to boost 1.40)
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0.16 release
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* support torrents with more than 262000 pieces
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* make tracker back-off configurable
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* don't restart the swarm after downloading metadata from magnet links
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* lower the default tracker retry intervals
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* support banning web seeds sending corrupt data
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* don't let hung outgoing connection attempts block incoming connections
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* improve SSL torrent support by using SNI and a single SSL listen socket
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* improved peer exchange performance by sharing incoming connections which advertize listen port
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* deprecate set_ratio(), and per-peer rate limits
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* add web seed support for torrents with pad files
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* introduced a more scalable API for torrent status updates (post_torrent_updates()) and updated client_test to use it
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* updated the API to add_torrent_params turning all bools into flags of a flags field
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* added async_add_torrent() function to significantly improve performance when
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adding many torrents
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* change peer_states to be a bitmask (bw_limit, bw_network, bw_disk)
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* changed semantics of send_buffer_watermark_factor to be specified as a percentage
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* add incoming_connection_alert for logging all successful incoming connections
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* feature to encrypt peer connections with a secret AES-256 key stored in .torrent file
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* deprecated compact storage allocation
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* close files in separate thread on systems where close() may block (Mac OS X for instance)
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* don't create all directories up front when adding torrents
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* support DHT scrape
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* added support for fadvise/F_RDADVISE for improved disk read performance
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* introduced pop_alerts() which pops the entire alert queue in a single call
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* support saving metadata in resume file, enable it by default for magnet links
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* support for receiving multi announce messages for local peer discovery
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* added session::listen_no_system_port flag to prevent libtorrent from ever binding the listen socket to port 0
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* added option to not recheck on missing or incomplete resume data
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* extended stats logging with statistics=on builds
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* added new session functions to more efficiently query torrent status
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* added alerts for added and removed torrents
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* expanded plugin interface to support session wide states
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* made the metadata block requesting algorithm more robust against hash check failures
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* support a separate option to use proxies for peers or not
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* pausing the session now also pauses checking torrents
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* moved alert queue size limit into session_settings
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* added support for DHT rss feeds (storing only)
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* added support for RSS feeds
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* fixed up some edge cases in DHT routing table and improved unit test of it
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* added error category and error codes for HTTP errors
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* made the DHT implementation slightly more robust against routing table poisoning and node ID spoofing
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* support chunked encoding in http downloads (http_connection)
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* support adding torrents by url to the .torrent file
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* support CDATA tags in xml parser
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* use a python python dictionary for settings instead of session_settings object (in python bindings)
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* optimized metadata transfer (magnet link) startup time (shaved off about 1 second)
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* optimized swarm startup time (shaved off about 1 second)
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* support DHT name lookup
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* optimized memory usage of torrent_info and file_storage, forcing some API changes
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around file_storage and file_entry
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* support trackerid tracker extension
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* graceful peer disconnect mode which finishes transactions before disconnecting peers
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* support chunked encoding for web seeds
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* uTP protocol support
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* resistance towards certain flood attacks
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* support chunked encoding for web seeds (only for BEP 19, web seeds)
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* optimized session startup time
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* support SSL for web seeds, through all proxies
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* support extending web seeds with custom authorization and extra headers
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* settings that are not changed from the default values are not saved
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in the session state
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* made seeding choking algorithm configurable
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* deprecated setters for max connections, max half-open, upload and download
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rates and unchoke slots. These are now set through session_settings
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* added functions to query an individual peer's upload and download limit
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* full support for BEP 21 (event=paused)
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* added share-mode feature for improving share ratios
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* merged all proxy settings into a single one
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* improved SOCKS5 support by proxying hostname lookups
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* improved support for multi-homed clients
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* added feature to not count downloaded bytes from web seeds in stats
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* added alert for incoming local service discovery messages
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* added option to set file priorities when adding torrents
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* removed the session mutex for improved performance
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* added upload and download activity timer stats for torrents
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* made the reuse-address flag configurable on the listen socket
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* moved UDP trackers over to use a single socket
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* added feature to make asserts log to a file instead of breaking the process
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(production asserts)
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* optimized disk I/O cache clearing
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* added feature to ask a torrent if it needs to save its resume data or not
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* added setting to ignore file modification time when loading resume files
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* support more fine-grained torrent states between which peer sources it
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announces to
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* supports calculating sha1 file-hashes when creating torrents
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* made the send_buffer_watermark performance warning more meaningful
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* supports complete_ago extension
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* dropped zlib as a dependency and builds using puff.c instead
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* made the default cache size depend on available physical RAM
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* added flags to torrent::status() that can filter which values are calculated
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* support 'explicit read cache' which keeps a specific set of pieces
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in the read cache, without implicitly caching other pieces
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* support sending suggest messages based on what's in the read cache
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* clear sparse flag on files that complete on windows
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* support retry-after header for web seeds
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* replaced boost.filesystem with custom functions
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* replaced dependency on boost.thread by asio's internal thread primitives
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* added support for i2p torrents
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* cleaned up usage of MAX_PATH and related macros
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* made it possible to build libtorrent without RTTI support
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* added support to build with libgcrypt and a shipped version of libtommath
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* optimized DHT routing table memory usage
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* optimized disk cache to work with large caches
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* support variable number of optimistic unchoke slots and to dynamically
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adjust based on the total number of unchoke slots
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* support for BitTyrant choker algorithm
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* support for automatically start torrents when they receive an
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incoming connection
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* added more detailed instrumentation of the disk I/O thread
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0.15.11 release
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* fixed web seed bug, sometimes causing infinite loops
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* fixed race condition when setting session_settings immediately after creating session
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* give up immediately when failing to open a listen socket (report the actual error)
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* restored ABI compatibility with 0.15.9
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* added missing python bindings for create_torrent and torrent_info
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0.15.10 release
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* fix 'parameter incorrect' issue when using unbuffered IO on windows
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* fixed UDP socket error handling on windows
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* fixed peer_tos (type of service) setting
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* fixed crash when loading resume file with more files than the torrent in it
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* fix invalid-parameter error on windows when disabling filesystem disk cache
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* fix connection queue issue causing shutdown delays
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* fixed mingw build
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* fix overflow bug in progress_ppm field
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* don't filter local peers received from a non-local tracker
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* fix python deadlock when using python extensions
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* fixed small memory leak in DHT
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0.15.9 release
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* added some functions missing from the python binding
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* fixed rare piece picker bug
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* fixed invalid torrent_status::finished_time
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* fixed bugs in dont-have and upload-only extension messages
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* don't open files in random-access mode (speeds up hashing)
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0.15.8 release
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* allow NULL to be passed to create_torrent::set_comment and create_torrent::set_creator
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* fix UPnP issue for routers with multiple PPPoE connections
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* fix issue where event=stopped announces wouldn't be sent when closing session
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* fix possible hang in file::readv() on windows
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* fix CPU busy loop issue in tracker announce logic
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* honor IOV_MAX when using writev and readv
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* don't post 'operation aborted' UDP errors when changing listen port
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* fix tracker retry logic, where in some configurations the next tier would not be tried
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* fixed bug in http seeding logic (introduced in 0.15.7)
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* add support for dont-have extension message
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* fix for set_piece_deadline
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* add reset_piece_deadline function
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* fix merkle tree torrent assert
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0.15.7 release
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* exposed set_peer_id to python binding
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* improve support for merkle tree torrent creation
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* exposed comparison operators on torrent_handle to python
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* exposed alert error_codes to python
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* fixed bug in announce_entry::next_announce_in and min_announce_in
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* fixed sign issue in set_alert_mask signature
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* fixed unaligned disk access for unbuffered I/O in windows
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* support torrents whose name is empty
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* fixed connection limit to take web seeds into account as well
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* fixed bug when receiving a have message before having the metadata
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* fixed python bindings build with disabled DHT support
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* fixed BSD file allocation issue
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* fixed bug in session::delete_files option to remove_torrent
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0.15.6 release
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* fixed crash in udp trackers when using SOCKS5 proxy
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* fixed reconnect delay when leaving upload only mode
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* fixed default values being set incorrectly in add_torrent_params through add_magnet_uri in python bindings
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* implemented unaligned write (for unbuffered I/O)
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* fixed broadcast_lsd option
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* fixed udp-socket race condition when using a proxy
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* end-game mode optimizations
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* fixed bug in udp_socket causing it to issue two simultaneous async. read operations
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* fixed mingw build
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* fixed minor bug in metadata block requester (for magnet links)
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* fixed race condition in iconv string converter
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* fixed error handling in torrent_info constructor
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* fixed bug in torrent_info::remap_files
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* fix python binding for wait_for_alert
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* only apply privileged port filter to DHT-only peers
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0.15.5 release
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* support DHT extension to report external IPs
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* fixed rare crash in http_connection's error handling
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* avoid connecting to peers listening on ports < 1024
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* optimized piece picking to not cause busy loops in some end-game modes
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* fixed python bindings for tcp::endpoint
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* fixed edge case of pad file support
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* limit number of torrents tracked by DHT
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* fixed bug when allow_multiple_connections_per_ip was enabled
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* potential WOW64 fix for unbuffered I/O (windows)
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* expose set_alert_queue_size_limit to python binding
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* support dht nodes in magnet links
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* support 100 Continue HTTP responses
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* changed default choker behavior to use 8 unchoke slots (instead of being rate based)
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* fixed error reporting issue in disk I/O thread
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* fixed file allocation issues on linux
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* fixed filename encoding and decoding issue on platforms using iconv
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* reports redundant downloads to tracker, fixed downloaded calculation to
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be more stable when not including redundant. Improved redundant data accounting
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to be more accurate
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* fixed bugs in http seed connection and added unit test for it
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* fixed error reporting when fallocate fails
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* deprecate support for separate proxies for separate kinds of connections
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0.15.4 release
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* fixed piece picker issue triggered by hash failure and timed out requests to the piece
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* fixed optimistic unchoke issue when setting per torrent unchoke limits
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* fixed UPnP shutdown issue
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* fixed UPnP DeletePortmapping issue
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* fixed NAT-PMP issue when adding the same mapping multiple times
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* no peers from tracker when stopping is no longer an error
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* improved web seed retry behavior
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* fixed announce issue
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0.15.3 release
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* fixed announce bug where event=completed would not be sent if it violated the
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min-announce of the tracker
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* fixed limitation in rate limiter
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* fixed build error with boost 1.44
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0.15.2 release
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* updated compiler to msvc 2008 for python binding
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* restored default fail_limit to unlimited on all trackers
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* fixed rate limit bug for DHT
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* fixed SOCKS5 bug for routing UDP packets
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* fixed bug on windows when verifying resume data for a torrent where
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one of its directories had been removed
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* fixed race condition in peer-list with DHT
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* fix force-reannounce and tracker retry issue
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0.15.1 release
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* fixed rare crash when purging the peer list
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* fixed race condition around m_abort in session_impl
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* fixed bug in web_peer_connection which could cause a hang when downloading
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from web servers
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* fixed bug in metadata extensions combined with encryption
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* refactored socket reading code to not use async. operations unnecessarily
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* some timer optimizations
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* removed the reuse-address flag on the listen socket
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* fixed bug where local peer discovery and DHT wouldn't be announced to without trackers
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* fixed bug in bdecoder when decoding invalid messages
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* added build warning when building with UNICODE but the standard library
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doesn't provide std::wstring
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* fixed add_node python binding
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* fixed issue where trackers wouldn't tried immediately when the previous one failed
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* fixed synchronization issue between download queue and piece picker
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* fixed bug in udp tracker scrape response parsing
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* fixed bug in the disk thread that could get triggered under heavy load
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* fixed bug in add_piece() that would trigger asserts
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* fixed vs 2010 build
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* recognizes more clients in identify_client()
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* fixed bug where trackers wouldn't be retried if they failed
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* slight performance fix in disk elevator algorithm
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* fixed potential issue where a piece could be checked twice
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* fixed build issue on windows related to GetCompressedSize()
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* fixed deadlock when starting torrents with certain invalid tracker URLs
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* fixed iterator bug in disk I/O thread
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* fixed FIEMAP support on linux
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* fixed strict aliasing warning on gcc
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* fixed inconsistency when creating torrents with symlinks
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* properly detect windows version to initialize half-open connection limit
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* fixed bug in url encoder where $ would not be encoded
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0.15 release
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* introduced a session state save mechanism. load_state() and save_state().
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this saves all session settings and state (except torrents)
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* deprecated dht_state functions and merged it with the session state
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* added support for multiple trackers in magnet links
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* added support for explicitly flushing the disk cache
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* added torrent priority to affect bandwidth allocation for its peers
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* reduced the number of floating point operations (to better support
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systems without FPU)
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* added new alert when individual files complete
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* added support for storing symbolic links in .torrent files
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* added support for uTorrent interpretation of multi-tracker torrents
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* handle torrents with duplicate filenames
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* piece timeouts are adjusted to download rate limits
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* encodes urls in torrent files that needs to be encoded
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* fixed not passing &supportcrypto=1 when encryption is disabled
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* introduced an upload mode, which torrents are switched into when
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it hits a disk write error, instead of stopping the torrent.
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this lets libtorrent keep uploading the parts it has when it
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encounters a disk-full error for instance
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* improved disk error handling and expanded use of error_code in
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error reporting. added a bandwidth state, bw_disk, when waiting
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for the disk io thread to catch up writing buffers
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* improved read cache memory efficiency
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* added another cache flush algorithm to write the largest
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contiguous blocks instead of the least recently used
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* introduced a mechanism to be lighter on the disk when checking torrents
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* applied temporary memory storage optimization to when checking
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a torrent as well
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* removed hash_for_slot() from storage_interface. It is now implemented
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by using the readv() function from the storage implementation
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* improved IPv6 support by announcing twice when necessary
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* added feature to set a separate global rate limit for local peers
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* added preset settings for low memory environments and seed machines
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min_memory_usage() and high_performance_seeder()
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* optimized overall memory usage for DHT nodes and requests, peer
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entries and disk buffers
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* change in API for block_info in partial_piece_info, instead of
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accessing 'peer', call 'peer()'
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* added support for fully automatic unchoker (no need to specify
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number of upload slots). This is on by default
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* added support for changing socket buffer sizes through
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session_settings
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* added support for merkle hash tree torrents (.merkle.torrent)
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* added 'seed mode', which assumes that all files are complete
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and checks hashes lazily, as blocks are requested
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* added new extension for file attributes (executable and hidden)
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* added support for unbuffered I/O for aligned files
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* added workaround for sparse file issue on Windows Vista
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* added new lt_trackers extension to exchange trackers between
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peers
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* added support for BEP 17 http seeds
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* added read_piece() to read pieces from torrent storage
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* added option for udp tracker preference
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* added super seeding
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* added add_piece() function to inject data from external sources
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* add_tracker() function added to torrent_handle
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* if there is no working tracker, current_tracker is the
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tracker that is currently being tried
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* torrents that are checking can now be paused, which will
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pause the checking
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* introduced another torrent state, checking_resume_data, which
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the torrent is in when it's first added, and is comparing
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the files on disk with the resume data
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* DHT bandwidth usage optimizations
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* rate limited DHT send socket
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* tracker connections are now also subject to IP filtering
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* improved optimistic unchoke logic
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* added monitoring of the DHT lookups
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* added bandwidth reports for estimated TCP/IP overhead and DHT
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* includes DHT traffic in the rate limiter
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* added support for bitcomet padding files
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* improved support for sparse files on windows
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* added ability to give seeding torrents preference to active slots
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* added torrent_status::finished_time
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* automatically caps files and connections by default to rlimit
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* added session::is_dht_running() function
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* added torrent_handle::force_dht_announce()
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* added torrent_info::remap_files()
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* support min_interval tracker extension
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* added session saving and loading functions
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* added support for min-interval in tracker responses
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* only keeps one outstanding duplicate request per peer
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reduces waste download, specifically when streaming
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* added support for storing per-peer rate limits across reconnects
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* improved fallocate support
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* fixed magnet link issue when using resume data
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* support disk I/O priority settings
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* added info_hash to torrent_deleted_alert
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* improved LSD performance and made the interval configurable
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* improved UDP tracker support by caching connect tokens
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* fast piece optimization
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release 0.14.10
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* fixed udp tracker race condition
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* added support for torrents with odd piece sizes
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* fixed issue with disk read cache not being cleared when removing torrents
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* made the DHT socket bind to the same interface as the session
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* fixed issue where an http proxy would not be used on redirects
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* Solaris build fixes
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* disabled buggy disconnect_peers feature
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release 0.14.9
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* disabled feature to drop requests after having been skipped too many times
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* fixed range request bug for files larger than 2 GB in web seeds
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* don't crash when trying to create torrents with 0 files
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* fixed big_number __init__ in python bindings
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* fixed optimistic unchoke timer
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* fixed bug where torrents with incorrectly formatted web seed URLs would be
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connected multiple times
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* fixed MinGW support
|
|
* fixed DHT bootstrapping issue
|
|
* fixed UDP over SOCKS5 issue
|
|
* added support for "corrupt" tracker announce
|
|
* made end-game mode less aggressive
|
|
|
|
release 0.14.8
|
|
|
|
* ignore unkown metadata messages
|
|
* fixed typo that would sometimes prevent queued torrents to be checked
|
|
* fixed bug in auto-manager where active_downloads and active_seeds would
|
|
sometimes be used incorrectly
|
|
* force_recheck() no longer crashes on torrents with no metadata
|
|
* fixed broadcast socket regression from 0.14.7
|
|
* fixed hang in NATPMP when shut down while waiting for a response
|
|
* fixed some more error handling in bdecode
|
|
|
|
release 0.14.7
|
|
|
|
* fixed deadlock in natpmp
|
|
* resume data alerts are always posted, regardless of alert mask
|
|
* added wait_for_alert to python binding
|
|
* improved invalid filename character replacement
|
|
* improved forward compatibility in DHT
|
|
* added set_piece_hashes that takes a callback to the python binding
|
|
* fixed division by zero in get_peer_info()
|
|
* fixed bug where pieces may have been requested before the metadata
|
|
was received
|
|
* fixed incorrect error when deleting files from a torrent where
|
|
not all files have been created
|
|
* announces torrents immediately to the DHT when it's started
|
|
* fixed bug in add_files that would fail to recurse if the path
|
|
ended with a /
|
|
* fixed bug in error handling when parsing torrent files
|
|
* fixed file checking bug when renaming a file before checking the torrent
|
|
* fixed race conditon when receiving metadata from swarm
|
|
* fixed assert in ut_metadata plugin
|
|
* back-ported some fixes for building with no exceptions
|
|
* fixed create_torrent when passing in a path ending with /
|
|
* fixed move_storage when source doesn't exist
|
|
* fixed DHT state save bug for node-id
|
|
* fixed typo in python binding session_status struct
|
|
* broadcast sockets now join every network interface (used for UPnP and
|
|
local peer discovery)
|
|
|
|
release 0.14.6
|
|
|
|
* various missing include fixes to be buildable with boost 1.40
|
|
* added missing functions to python binding related to torrent creation
|
|
* fixed to add filename on web seed urls that lack it
|
|
* fixed BOOST_ASIO_HASH_MAP_BUCKETS define for boost 1.39
|
|
* fixed checking of fast and suggest messages when used with magnet links
|
|
* fixed bug where web seeds would not disconnect if being resolved when
|
|
the torrent was paused
|
|
* fixed download piece performance bug in piece picker
|
|
* fixed bug in connect candidate counter
|
|
* replaces invalid filename characters with .
|
|
* added --with-libgeoip option to configure script to allow building and
|
|
linking against system wide library
|
|
* fixed potential pure virtual function call in extensions on shutdown
|
|
* fixed disk buffer leak in smart_ban extension
|
|
|
|
release 0.14.5
|
|
|
|
* fixed bug when handling malformed webseed urls and an http proxy
|
|
* fixed bug when setting unlimited upload or download rates for torrents
|
|
* fix to make torrent_status::list_peers more accurate.
|
|
* fixed memory leak in disk io thread when not using the cache
|
|
* fixed bug in connect candidate counter
|
|
* allow 0 upload slots
|
|
* fixed bug in rename_file(). The new name would not always be saved in
|
|
the resume data
|
|
* fixed resume data compatibility with 0.13
|
|
* fixed rare piece-picker bug
|
|
* fixed bug where one allowed-fast message would be sent even when
|
|
disabled
|
|
* fixed race condition in UPnP which could lead to crash
|
|
* fixed inversed seed_time ratio logic
|
|
* added get_ip_filter() to session
|
|
|
|
release 0.14.4
|
|
|
|
* connect candidate calculation fix
|
|
* tightened up disk cache memory usage
|
|
* fixed magnet link parser to accept hex-encoded info-hashes
|
|
* fixed inverted logic when picking which peers to connect to
|
|
(should mean a slight performance improvement)
|
|
* fixed a bug where a failed rename_file() would leave the storage
|
|
in an error state which would pause the torrent
|
|
* fixed case when move_storage() would fail. Added a new alert
|
|
to be posted when it does
|
|
* fixed crash bug when shutting down while checking a torrent
|
|
* fixed handling of web seed urls that didn't end with a
|
|
slash for multi-file torrents
|
|
* lowered the default connection speed to 10 connection attempts
|
|
per second
|
|
* optimized memory usage when checking files fails
|
|
* fixed bug when checking a torrent twice
|
|
* improved handling of out-of-memory conditions in disk I/O thread
|
|
* fixed bug when force-checking a torrent with partial pieces
|
|
* fixed memory leak in disk cache
|
|
* fixed torrent file path vulnerability
|
|
* fixed upnp
|
|
* fixed bug when dealing with clients that drop requests (i.e. BitComet)
|
|
fixes assert as well
|
|
|
|
release 0.14.3
|
|
|
|
* added python binding for create_torrent
|
|
* fixed boost-1.38 build
|
|
* fixed bug where web seeds would be connected before the files
|
|
were checked
|
|
* fixed filename bug when using wide characters
|
|
* fixed rare crash in peer banning code
|
|
* fixed potential HTTP compatibility issue
|
|
* fixed UPnP crash
|
|
* fixed UPnP issue where the control url contained the base url
|
|
* fixed a replace_trackers bug
|
|
* fixed bug where the DHT port mapping would not be removed when
|
|
changing DHT port
|
|
* fixed move_storage bug when files were renamed to be moved out
|
|
of the root directory
|
|
* added error handling for set_piece_hashes
|
|
* fixed missing include in enum_if.cpp
|
|
* fixed dual IP stack issue
|
|
* fixed issue where renamed files were sometimes not saved in resume data
|
|
* accepts tracker responses with no 'peers' field, as long as 'peers6'
|
|
is present
|
|
* fixed CIDR-distance calculation in the precense of IPv6 peers
|
|
* save partial resume data for torrents that are queued for checking
|
|
or checking, to maintain stats and renamed files
|
|
* Don't try IPv6 on windows if it's not installed
|
|
* move_storage fix
|
|
* fixed potential crash on shutdown
|
|
* fixed leaking exception from bdecode on malformed input
|
|
* fixed bug where connection would hang when receiving a keepalive
|
|
* fixed bug where an asio exception could be thrown when resolving
|
|
peer countries
|
|
* fixed crash when shutting down while checking a torrent
|
|
* fixed potential crash in connection_queue when a peer_connection
|
|
fail to open its socket
|
|
|
|
release 0.14.2
|
|
|
|
* added missing functions to the python bindings torrent_info::map_file,
|
|
torrent_info::map_block and torrent_info::file_at_offset.
|
|
* removed support for boost-1.33 and earlier (probably didn't work)
|
|
* fixed potential freezes issues at shutdown
|
|
* improved error message for python setup script
|
|
* fixed bug when torrent file included announce-list, but no valid
|
|
tracker urls
|
|
* fixed bug where the files requested from web seeds would be the
|
|
renamed file names instead of the original file names in the torrent.
|
|
* documentation fix of queing section
|
|
* fixed potential issue in udp_socket (affected udp tracker support)
|
|
* made name, comment and created by also be subject to utf-8 error
|
|
correction (filenames already were)
|
|
* fixed dead-lock when settings DHT proxy
|
|
* added missing export directives to lazy_entry
|
|
* fixed disk cache expiry settings bug (if changed, it would be set
|
|
to the cache size)
|
|
* fixed bug in http_connection when binding to a particular IP
|
|
* fixed typo in python binding (torrent_handle::piece_prioritize should
|
|
be torrent_handle::piece_priorities)
|
|
* fixed race condition when saving DHT state
|
|
* fixed bugs related to lexical_cast being locale dependent
|
|
* added support for SunPro C++ compiler
|
|
* fixed bug where messeges sometimes could be encrypted in the
|
|
wrong order, for encrypted connections.
|
|
* fixed race condition where torrents could get stuck waiting to
|
|
get checked
|
|
* fixed mapped files bug where it wouldn't be properly restored
|
|
from resume data properly
|
|
* removed locale dependency in xml parser (caused asserts on windows)
|
|
* fixed bug when talking to https 1.0 servers
|
|
* fixed UPnP bug that could cause stack overflow
|
|
|
|
release 0.14.1
|
|
|
|
* added converter for python unicode strings to utf-8 paths
|
|
* fixed bug in http downloader where the host field did not
|
|
include the port number
|
|
* fixed headers to not depend on NDEBUG, which would prohibit
|
|
linking a release build of libtorrent against a debug application
|
|
* fixed bug in disk I/O thread that would make the thread
|
|
sometimes quit when an error occurred
|
|
* fixed DHT bug
|
|
* fixed potential shutdown crash in disk_io_thread
|
|
* fixed usage of deprecated boost.filsystem functions
|
|
* fixed http_connection unit test
|
|
* fixed bug in DHT when a DHT state was loaded
|
|
* made rate limiter change in 0.14 optional (to take estimated
|
|
TCP/IP overhead into account)
|
|
* made the python plugin buildable through the makefile
|
|
* fixed UPnP bug when url base ended with a slash and
|
|
path started with a slash
|
|
* fixed various potentially leaking exceptions
|
|
* fixed problem with removing torrents that are checking
|
|
* fixed documentation bug regarding save_resume_data()
|
|
* added missing documentation on torrent creation
|
|
* fixed bugs in python client examples
|
|
* fixed missing dependency in package-config file
|
|
* fixed shared geoip linking in Jamfile
|
|
* fixed python bindings build on windows and made it possible
|
|
to generate a windows installer
|
|
* fixed bug in NAT-PMP implementation
|
|
|
|
release 0.14
|
|
|
|
* deprecated add_torrent() in favor of a new add_torrent()
|
|
that takes a struct with parameters instead. Torrents
|
|
are paused and auto managed by default.
|
|
* removed 'connecting_to_tracker' torrent state. This changes
|
|
the enum values for the other states.
|
|
* Improved seeding and choking behavior.
|
|
* Fixed rare buffer overrun bug when calling get_download_queue
|
|
* Fixed rare bug where torrent could be put back into downloading
|
|
state even though it was finished, after checking files.
|
|
* Fixed rename_file to work before the file on disk has been
|
|
created.
|
|
* Fixed bug in tracker connections in case of errors caused
|
|
in the connection constructor.
|
|
* Updated alert system to be filtered by category instead of
|
|
severity level. Alerts can generate a message through
|
|
alert::message().
|
|
* Session constructor will now start dht, upnp, natpmp, lsd by
|
|
default. Flags can be passed in to the constructor to not
|
|
do this, if these features are to be enabled and disabled
|
|
at a later point.
|
|
* Removed 'connecting_to_tracker' torrent state
|
|
* Fix bug where FAST pieces were cancelled on choke
|
|
* Fixed problems with restoring piece states when hash failed.
|
|
* Minimum peer reconnect time fix. Peers with no failures would
|
|
reconnect immediately.
|
|
* Improved web seed error handling
|
|
* DHT announce fixes and off-by-one loop fix
|
|
* Fixed UPnP xml parse bug where it would ignore the port number
|
|
for the control url.
|
|
* Fixed bug in torrent writer where the private flag was added
|
|
outside of the info dictionary
|
|
* Made the torrent file parser less strict of what goes in the
|
|
announce-list entry
|
|
* Fixed type overflow bug where some statistics was incorrectly
|
|
reported for file larger than 2 GB
|
|
* boost-1.35 support
|
|
* Fixed bug in statistics from web server peers where it sometimes
|
|
could report too many bytes downloaded.
|
|
* Fixed bug where statistics from the last second was lost when
|
|
disconnecting a peer.
|
|
* receive buffer optimizations (memcpy savings and memory savings)
|
|
* Support for specifying the TOS byte for peer traffic.
|
|
* Basic support for queueing of torrents.
|
|
* Better bias to give connections to downloading torrents
|
|
with fewer peers.
|
|
* Optimized resource usage (removed the checking thread)
|
|
* Support to bind outgoing connections to specific ports
|
|
* Disk cache support.
|
|
* New, more memory efficient, piece picker with sequential download
|
|
support (instead of the more complicated sequential download threshold).
|
|
* Auto Upload slots. Automtically opens up more slots if
|
|
upload limit is not met.
|
|
* Improved NAT-PMP support by querying the default gateway
|
|
* Improved UPnP support by ignoring routers not on the clients subnet.
|
|
|
|
release 0.13
|
|
|
|
* Added scrape support
|
|
* Added add_extension() to torrent_handle. Can instantiate
|
|
extensions for torrents while downloading
|
|
* Added support for remove_torrent to delete the files as well
|
|
* Fixed issue with failing async_accept on windows
|
|
* DHT improvements, proper error messages are now returned when
|
|
nodes sends bad packets
|
|
* Optimized the country table used to resolve country of peers
|
|
* Copying optimization for sending data. Data is no longer copied from
|
|
the disk I/O buffer to the send buffer.
|
|
* Buffer optimization to use a raw buffer instead of std::vector<char>
|
|
* Improved file storage to use sparse files
|
|
* Updated python bindings
|
|
* Added more clients to the identifiable clients list.
|
|
* Torrents can now be started in paused state (to better support queuing)
|
|
* Improved IPv6 support (support for IPv6 extension to trackers and
|
|
listens on both IPv6 and IPv4 interfaces).
|
|
* Improved asserts used. Generates a stacktrace on linux
|
|
* Piece picker optimizations and improvements
|
|
* Improved unchoker, connection limit and rate limiter
|
|
* Support for FAST extension
|
|
* Fixed invalid calculation in DHT node distance
|
|
* Fixed bug in URL parser that failed to parse IPv6 addresses
|
|
* added peer download rate approximation
|
|
* added port filter for outgoing connection (to prevent
|
|
triggering firewalls)
|
|
* made most parameters configurable via session_settings
|
|
* added encryption support
|
|
* added parole mode for peers whose data fails the hash check.
|
|
* optimized heap usage in piece-picker and web seed downloader.
|
|
* fixed bug in DHT where older write tokens weren't accepted.
|
|
* added support for sparse files.
|
|
* introduced speed categories for peers and pieces, to separate
|
|
slow and fast peers.
|
|
* added a half-open tcp connection limit that takes all connections
|
|
in to account, not just peer connections.
|
|
* added alerts for filtered IPs.
|
|
* added support for SOCKS4 and 5 proxies and HTTP CONNECT proxies.
|
|
* fixed proper distributed copies calculation.
|
|
* added option to use openssl for sha-1 calculations.
|
|
* optimized the piece picker in the case where a peer is a seed.
|
|
* added support for local peer discovery
|
|
* removed the dependency on the compiled boost.date_time library
|
|
* deprecated torrent_info::print()
|
|
* added UPnP support
|
|
* fixed problem where peer interested flags were not updated correctly
|
|
when pieces were filtered
|
|
* improvements to ut_pex messages, including support for seed flag
|
|
* prioritizes upload bandwidth to peers that might send back data
|
|
* the following functions have been deprecated:
|
|
void torrent_handle::filter_piece(int index, bool filter) const;
|
|
void torrent_handle::filter_pieces(std::vector<bool> const& pieces) const;
|
|
bool torrent_handle::is_piece_filtered(int index) const;
|
|
std::vector<bool> torrent_handle::filtered_pieces() const;
|
|
void torrent_handle::filter_files(std::vector<bool> const& files) const;
|
|
|
|
instead, use the piece_priority functions.
|
|
|
|
* added support for NAT-PMP
|
|
* added support for piece priorities. Piece filtering is now set as
|
|
a priority
|
|
* Fixed crash when last piece was smaller than one block and reading
|
|
fastresume data for that piece
|
|
* Makefiles should do a better job detecting boost
|
|
* Fixed crash when all tracker urls are removed
|
|
* Log files can now be created at user supplied path
|
|
* Log files failing to create is no longer fatal
|
|
* Fixed dead-lock in torrent_handle
|
|
* Made it build with boost 1.34 on windows
|
|
* Fixed bug in URL parser that failed to parse IPv6 addresses
|
|
* Fixed bug in DHT, related to IPv6 nodes
|
|
* DHT accepts transaction IDs that have garbage appended to them
|
|
* DHT logs messages that it fails to decode
|
|
|
|
release 0.12
|
|
|
|
* fixes to make the DHT more compatible
|
|
* http seed improvements including error reporting and url encoding issues.
|
|
* fixed bug where directories would be left behind when moving storage
|
|
in some cases.
|
|
* fixed crashing bug when restarting or stopping the DHT.
|
|
* added python binding, using boost.python
|
|
* improved character conversion on windows when strings are not utf-8.
|
|
* metadata extension now respects the private flag in the torrent.
|
|
* made the DHT to only be used as a fallback to trackers by default.
|
|
* added support for HTTP redirection support for web seeds.
|
|
* fixed race condition when accessing a torrent that was checking its
|
|
fast resume data.
|
|
* fixed a bug in the DHT which could be triggered if the network was
|
|
dropped or extremely rare cases.
|
|
* if the download rate is limited, web seeds will now only use left-over
|
|
bandwidth after all bt peers have used up as much bandwidth as they can.
|
|
* added the possibility to have libtorrent resolve the countries of
|
|
the peers in torrents.
|
|
* improved the bandwidth limiter (it now implements a leaky bucket/node bucket).
|
|
* improved the HTTP seed downloader to report accurate progress.
|
|
* added more client peer-id signatures to be recognized.
|
|
* added support for HTTP servers that skip the CR before the NL at line breaks.
|
|
* fixed bug in the HTTP code that only accepted headers case sensitive.
|
|
* fixed bug where one of the session constructors didn't initialize boost.filesystem.
|
|
* fixed bug when the initial checking of a torrent fails with an exception.
|
|
* fixed bug in DHT code which would send incorrect announce messages.
|
|
* fixed bug where the http header parser was case sensitive to the header
|
|
names.
|
|
* Implemented an optmization which frees the piece_picker once a torrent
|
|
turns into a seed.
|
|
* Added support for uT peer exchange extension, implemented by Massaroddel.
|
|
* Modified the quota management to offer better bandwidth balancing
|
|
between peers.
|
|
* logging now supports multiple sessions (different sessions now log
|
|
to different directories).
|
|
* fixed random number generator seed problem, generating the same
|
|
peer-id for sessions constructed the same second.
|
|
* added an option to accept multiple connections from the same IP.
|
|
* improved tracker logging.
|
|
* moved the file_pool into session. The number of open files is now
|
|
limited per session.
|
|
* fixed uninitialized private flag in torrent_info
|
|
* fixed long standing issue with file.cpp on windows. Replaced the low level
|
|
io functions used on windows.
|
|
* made it possible to associate a name with torrents without metadata.
|
|
* improved http-downloading performance by requesting entire pieces via
|
|
http.
|
|
* added plugin interface for extensions. And changed the interface for
|
|
enabling extensions.
|
|
|
|
release 0.11
|
|
|
|
* added support for incorrectly encoded paths in torrent files
|
|
(assumes Latin-1 encoding and converts to UTF-8).
|
|
* added support for destructing session objects asynchronously.
|
|
* fixed bug with file_progress() with files = 0 bytes
|
|
* fixed a race condition bug in udp_tracker_connection that could
|
|
cause a crash.
|
|
* fixed bug occuring when increasing the sequenced download threshold
|
|
with max availability lower than previous threshold.
|
|
* fixed an integer overflow bug occuring when built with gcc 4.1.x
|
|
* fixed crasing bug when closing while checking a torrent
|
|
* fixed bug causing a crash with a torrent with piece length 0
|
|
* added an extension to the DHT network protocol to support the
|
|
exchange of nodes with IPv6 addresses.
|
|
* modified the ip_filter api slightly to support IPv6
|
|
* modified the api slightly to make sequenced download threshold
|
|
a per torrent-setting.
|
|
* changed the address type to support IPv6
|
|
* fixed bug in piece picker which would not behave as
|
|
expected with regard to sequenced download threshold.
|
|
* fixed bug with file_progress() with files > 2 GB.
|
|
* added --enable-examples option to configure script.
|
|
* fixed problem with the resource distribution algorithm
|
|
(controlling e.g upload/download rates).
|
|
* fixed incorrect asserts in storage related to torrents with
|
|
zero-sized files.
|
|
* added support for trackerless torrents (with kademlia DHT).
|
|
* support for torrents with the private flag set.
|
|
* support for torrents containing bootstrap nodes for the
|
|
DHT network.
|
|
* fixed problem with the configure script on FreeBSD.
|
|
* limits the pipelining used on url-seeds.
|
|
* fixed problem where the shutdown always would delay for
|
|
session_settings::stop_tracker_timeout seconds.
|
|
* session::listen_on() won't reopen the socket in case the port and
|
|
interface is the same as the one currently in use.
|
|
* added http proxy support for web seeds.
|
|
* fixed problem where upload and download stats could become incorrect
|
|
in case of high cpu load.
|
|
* added more clients to the identifiable list.
|
|
* fixed fingerprint parser to cope with latest Mainline versions.
|
|
|
|
release 0.10
|
|
|
|
* fixed a bug where the requested number of peers in a tracker request could
|
|
be too big.
|
|
* fixed a bug where empty files were not created in full allocation mode.
|
|
* fixed a bug in storage that would, in rare cases, fail to do a
|
|
complete check.
|
|
* exposed more settings for tweaking parameters in the piece-picker,
|
|
downloader and uploader (http_settings replaced by session_settings).
|
|
* tweaked default settings to improve high bandwidth transfers.
|
|
* improved the piece picker performance and made it possible to download
|
|
popular pieces in sequence to improve disk performance.
|
|
* added the possibility to control upload and download limits per peer.
|
|
* fixed problem with re-requesting skipped pieces when peer was sending pieces
|
|
out of fifo-order.
|
|
* added support for http seeding (the GetRight protocol)
|
|
* renamed identifiers called 'id' in the public interface to support linking
|
|
with Objective.C++
|
|
* changed the extensions protocol to use the new one, which is also
|
|
implemented by uTorrent.
|
|
* factorized the peer_connection and added web_peer_connection which is
|
|
able to download from http-sources.
|
|
* converted the network code to use asio (resulted in slight api changes
|
|
dealing with network addresses).
|
|
* made libtorrent build in vc7 (patches from Allen Zhao)
|
|
* fixed bug caused when binding outgoing connections to a non-local interface.
|
|
* add_torrent() will now throw if called while the session object is
|
|
being closed.
|
|
* added the ability to limit the number of simultaneous half-open
|
|
TCP connections. Flags in peer_info has been added.
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release 0.9.1
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* made the session disable file name checks within the boost.filsystem library
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* fixed race condition in the sockets
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* strings that are invalid utf-8 strings are now decoded with the
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local codepage on windows
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* added the ability to build libtorrent both as a shared library
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* client_test can now monitor a directory for torrent files and automatically
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start and stop downloads while running
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* fixed problem with file_size() when building on windows with unicode support
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* added a new torrent state, allocating
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* added a new alert, metadata_failed_alert
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* changed the interface to session::add_torrent for some speed optimizations.
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* greatly improved the command line control of the example client_test.
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* fixed bug where upload rate limit was not being applied.
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* files that are being checked will no longer stall files that don't need
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checking.
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* changed the way libtorrent identifies support for its excentions
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to look for 'ext' at the end of the peer-id.
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* improved performance by adding a circle buffer for the send buffer.
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* fixed bugs in the http tracker connection when using an http proxy.
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* fixed problem with storage's file pool when creating torrents and then
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starting to seed them.
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* hard limit on remote request queue and timeout on requests (a timeout
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triggers rerequests). This makes libtorrent work much better with
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"broken" clients like BitComet which may ignore requests.
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Initial release 0.9
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* multitracker support
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* serves multiple torrents on a single port and a single thread
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* supports http proxies and proxy authentication
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* gzipped tracker-responses
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* block level piece picker
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* queues torrents for file check, instead of checking all of them in parallel
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* uses separate threads for checking files and for main downloader
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* upload and download rate limits
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* piece-wise, unordered, incremental file allocation
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* fast resume support
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* supports files > 2 gigabytes
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* supports the no_peer_id=1 extension
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* support for udp-tracker protocol
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* number of connections limit
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* delays sending have messages
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* can resume pieces downloaded in any order
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* adjusts the length of the request queue depending on download rate
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* supports compact=1
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* selective downloading
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* ip filter
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