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* [WIP] Torrent Generation on not found error As asked in #1517, it allows on-the-fly torrent generation. Since it uses magnet links, it needs some time to connect to peers. So it can't be instant generation, we need the user to wait and try after a minute at least. * Replace Fatal by simple error * attempt at fixing travis * del * Add Anacrolyx dependency * Add back difflib * Remove .torrent suffix in the url example * Add some explanations when file missing page shown * Ignore downloads directory * Either use cache (third-party site) or own download directory * Wrong import * If there is an error then it means we aren't generating a torrent file May it be "torrent not found" or "We do not store torrent files" which are the two only existing errors for this page * hash is never empty * TorrentLink may be empty at times So we add a /download/:hash link if it is * Update README.md * Made a mistake here, need to check if false * Update en-us.all.json * Update CHANGELOG.md * Torrent file generation can be triggered by click on button if JS enabled * Update download.go * Update download.go * Use c.JSON instead of text/template * Return to default behavior if we don't generate the file * Don't do the query if returned to default behavior * Add "Could not generate torrent file" error * Fix JS condition & lower delay until button updates * Start download automatically once torrent file is generated * Fix torrentFileExists() constantly returning false if external torrent download URL * torrent-view-data is two tables instead of one This allows the removal of useless things without any problem (e.g Website link), but also a better responsibe design since the previous one separated stats after a certain res looking very wonky * CSS changes to go along * Remove useless <b></b> * Update main.css * In torrentFileExists, check if filestorage path exists instead of looking at the domain in torrent link When checking if the file is stored on another server i used to simply check if the domain name was inside the torrent link, but we can straight up check for filestorage length * Fix JS of on-demand stat fetching * ScrapeAge variable accessible through view.jet.html Contains last scraped time in hours, is at -1 is torrent has never been scraped Stats will get updated if it's either at -1 or above 1460 (2 months old) * Refresh stats if older than two months OR unknown and older than 24h Show last scraped date even if stats are unknown * Add StatsObsolete variable to torrent Indicating if: - They can be shown - They need to be updated * Update scraped data even if Unknown, prevent users from trying to fetch stats every seconds * Torrent file stored locally by default * no need to do all of that if no filestorage * fix filestorage path * Fix torrent download button stuck on "Generating torrent file" at rare times * fix some css rules that didn't work on IE * Fix panic error Seems like this error is a known bug from anacrolyx torrent https://github.com/anacrolix/torrent/issues/83 To prevent it, I'm creating a single client and modifying the socket.go to make it not raise a panic but a simple error log.
74 lignes
3 Kio
Markdown
74 lignes
3 Kio
Markdown
[](https://circleci.com/gh/anacrolix/go-libutp)
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[](https://ci.appveyor.com/project/anacrolix/go-libutp)
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[](https://goreportcard.com/report/github.com/anacrolix/go-libutp)
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[](http://godoc.org/github.com/anacrolix/go-libutp)
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[](LICENSE)
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# libutp - The uTorrent Transport Protocol library.
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Copyright (c) 2010 BitTorrent, Inc.
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uTP is a TCP-like implementation of [LEDBAT][ledbat] documented as a BitTorrent
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extension in [BEP-29][bep29]. uTP provides provides reliable, ordered delivery
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while maintaining minimum extra delay. It is implemented on top of UDP to be
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cross-platform and functional today. As a result, uTP is the primary transport
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for uTorrent peer-to-peer connections.
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uTP is written in C++, but the external interface is strictly C (ANSI C89).
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## The Interface
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The uTP socket interface is a bit different from the Berkeley socket API to
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avoid the need for our own select() implementation, and to make it easier to
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write event-based code with minimal buffering.
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When you create a uTP socket, you register a set of callbacks. Most notably, the
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on_read callback is a reactive callback which occurs when bytes arrive off the
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network. The write side of the socket is proactive, and you call UTP_Write to
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indicate the number of bytes you wish to write. As packets are created, the
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on_write callback is called for each packet, so you can fill the buffers with
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data.
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The libutp interface is not thread-safe. It was designed for use in a
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single-threaded asyncronous context, although with proper synchronization
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it may be used from a multi-threaded environment as well.
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See utp.h for more details and other API documentation.
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## Example
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See ucat.c. Build with:
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make ucat
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## Building
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uTP has been known to build on Windows with MSVC and on linux and OS X with gcc.
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On Windows, use the MSVC project files (utp.sln, and friends). On other platforms,
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building the shared library is as simple as:
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make
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To build one of the examples, which will statically link in everything it needs
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from libutp:
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cd utp_test && make
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## Packaging and API
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The libutp API is considered unstable, and probably always will be. We encourage
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you to test with the version of libutp you have, and be mindful when upgrading.
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For this reason, it is probably also a good idea to bundle libutp with your
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application.
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## License
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libutp is released under the [MIT][lic] license.
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## Related Work
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Research and analysis of congestion control mechanisms can be found [here.][survey]
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[ledbat]: http://datatracker.ietf.org/wg/ledbat/charter/
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[bep29]: http://www.bittorrent.org/beps/bep_0029.html
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[lic]: http://www.opensource.org/licenses/mit-license.php
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[survey]: http://datatracker.ietf.org/doc/draft-ietf-ledbat-survey/
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