* refactor: add SAX-like benc parser
This is the first part of a series of PRs whose end goal is to avoid
the overhead of tr_variant when parsing bencoded data, e.g. when
parsing .torrent files on startup or when parsing announce/scrape
tracker responses.
This PR introduces a SAX-like benc parser, reimplements variant-benc
to use the SAX benc parser (so that we don't have two benc parsers),
and updates the benc + variant tests.
* refactor: add tr_torrent_metainfo class
Can be used for parsing bencoded .torrent data without instantiating
a tr_torrent. This will be used in all the places where client code
needs to test a .torrent file for validity / to add a preview window
before adding the torrent.
Use SF Symbols on macOS 11+
Use NSSegmentedControl instead of custom view.
Add NSImage extension to fallback loading from
assets on macOS 10.15 and older.
Also should fix sizing issues when changing pane from Options
to Files.
Fixes#2247
* refactor: encapsulate request tracking in a class
Introduces a new class to peer-mgr, `ClientRequests`, which tracks what
active requests we've got pending: which blocks, when the requests were
sent, and who they were sent to.
This shouldn't change peer-mgr behavior. Its goal is to carve out some
of peer-mgr's data structures and encapsulte them behind an API that's
simpler to understand.
* refactor: move ActiveRequests to its own file
* perf: avoid duplicate call to tr_cpMissingBlocksInPiece
* Use the SDK's provided libcurl instead of relying on an outdated stub library.
* Quiet a linker warning.
Co-authored-by: Mike Gelfand <mikedld@users.noreply.github.com>
* Add CommonCrypto-based crypto utils implementation
Ported and adapted from an old (circa 2014-2015) branch of mine.
DH helpers are based on CCBigNum since CCDH doesn't provide acceptable error
reporting, and SecDH interface is a bit weird and limiting. Given that all
mentioned APIs are private, it doesn't seem to matter which one we're using as
any of them could be changed/removed by Apple at any point.
* Switch Xcode project to CommonCrypto backend
* refactor: tr_quickfindFirstK --> std::partial_sort
Remove `tr_quickfindFirstK()` and use `std::partial_sort()` instead.
Co-authored-by: Mike Gelfand <mikedld@mikedld.com>
Port libtransmission to C++. This PR doesn't refactor everything to c++.
Its code changes are only what was necessary to compile and link as c++.
See libtransmission/README.md for details on how to submit modernization
patches!
Co-authored-by: Mike Gelfand <mikedld@mikedld.com>
* Switch to a standalone ARC4 implementation
This frees us from expecting it being provided by one of the crypto
libraries we support, all of which deprecated and/or removed it at this
point.
Fixes: #1103Fixes: #1777
* Suppress lgtm warnings about RC4 being weak (we don't care)
* Update enabled complier warnings
* Convert to Modern Objective-C syntax using Xcode's tool
* Convert to modern objc syntax manually, fix some PR issues
* Remove unnecessary parentheses
* Use property syntax for all custom properties
* Use property syntax for all system properties
* Fix erroneously autoreleased values
* Revert VDKQueue to old objc syntax
Co-authored-by: Mike Gelfand <mikedld@users.noreply.github.com>
Co-authored-by: Mitch Livingston <livings124@mac.com>
* Update libevent to 2.1.12-stable.
Fixes `kq_init: detected broken kqueue; not using.: Undefined error: 0`
message on start on macOS.
* Do not build libevent samples.
* Explicitly set library type to static on MSVC for libevent.
Co-authored-by: Mitch Livingston <livings124@mac.com>
Co-authored-by: Charles Kerr <charles@charleskerr.com>
* feat: add torrent-get 'primary-mime-type' to RPC.
This is a cheap way for RPC clients to know what type of content is in a
torrent. This info can be used to display the torrent, e.g. by using an
icon that corresponds to the mime type.
* use size_t for content byte count
Co-authored-by: Mike Gelfand <mikedld@users.noreply.github.com>
* explicit boolean expressions
Co-authored-by: Mike Gelfand <mikedld@users.noreply.github.com>
* use uint64_t for content byte counts
Co-authored-by: Mike Gelfand <mikedld@users.noreply.github.com>
* avoid unnecessary logic branches
Co-authored-by: Mike Gelfand <mikedld@users.noreply.github.com>
* explicit cast
Co-authored-by: Mike Gelfand <mikedld@users.noreply.github.com>
* refactor: add an autogenerated mime-type.h header
* chore: maybe fix the win32 FTBFS
* chore: add mime-types.[ch] to xcode
* Squashed commit of the following:
commit 4c7153fa48
Author: Mike Gelfand <mikedld@users.noreply.github.com>
Date: Tue Oct 13 03:15:19 2020 +0300
Remove autotools-based build system (#1465)
* Support .git files (e.g. for worktrees, submodules)
* Fix symlinks in source tarball, switch to TXZ, adjust non-release name
* Remove autotools stuff
Co-authored-by: Mike Gelfand <mikedld@users.noreply.github.com>
RFC 2616 defines headers as case-insensitive, so if rpc is behind a
reverse proxy that lowers the case of headers, transmission will not
parse them correctly.
A new wrapper function, `tr_strcasestr` is added to
libtransmission/utils.c to allow for comparisons of headers case
insensitively, and checks in cmake and autogen are included.
Charles Kerr