lokinet

Commit Graph

Author	SHA1	Message	Date
Jason Rhinelander	f1aa27e616	fix speeling mistack	4 years ago
Jason Rhinelander	b4440094b0	De-abseil, part 2: mutex, locks, (most) time - util::Mutex is now a std::shared_timed_mutex, which is capable of exclusive and shared locks. - util::Lock is still present as a std::lock_guard<util::Mutex>. - the locking annotations are preserved, but updated to the latest supported by clang rather than using abseil's older/deprecated ones. - ACQUIRE_LOCK macro is gone since we don't pass mutexes by pointer into locks anymore (WTF abseil). - ReleasableLock is gone. Instead there are now some llarp::util helper methods to obtain unique and/or shared locks: - `auto lock = util::unique_lock(mutex);` gets an RAII-but-also unlockable object (std::unique_lock<T>, with T inferred from `mutex`). - `auto lock = util::shared_lock(mutex);` gets an RAII shared (i.e. "reader") lock of the mutex. - `auto lock = util::unique_locks(mutex1, mutex2, mutex3);` can be used to atomically lock multiple mutexes at once (returning a tuple of the locks). This are templated on the mutex which makes them a bit more flexible than using a concrete type: they can be used for any type of lockable mutex, not only util::Mutex. (Some of the code here uses them for getting locks around a std::mutex). Until C++17, using the RAII types is painfully verbose: ```C++ // pre-C++17 - needing to figure out the mutex type here is annoying: std::unique_lock<util::Mutex> lock(mutex); // pre-C++17 and even more verbose (but at least the type isn't needed): std::unique_lock<decltype(mutex)> lock(mutex); // our compromise: auto lock = util::unique_lock(mutex); // C++17: std::unique_lock lock(mutex); ``` All of these functions will also warn (under gcc or clang) if you discard the return value. You can also do fancy things like `auto l = util::unique_lock(mutex, std::adopt_lock)` (which lets a lock take over an already-locked mutex). - metrics code is gone, which also removes a big pile of code that was only used by metrics: - llarp::util::Scheduler - llarp:🧵:TimerQueue - llarp::util::Stopwatch	4 years ago
Jeff Becker	99eb7726ff	initial dht key blinding	5 years ago
Jeff Becker	8b8d636ded	make format	5 years ago
Thomas Winget	71bb0dd520	implement timers using libuv So far only a bit of the code using timers has been modified to use the new libuv-based timers. Also only the non-Windows case has been implemented. Seems to be working though, so it's a good time to commit.	5 years ago
Jeff Becker	1a864832c8	make format	5 years ago
Thomas Winget	23a9773e1e	remove our paths from outbound queues	5 years ago
Thomas Winget	ef1a5652ef	remove our paths from outbound queues	5 years ago
Jeff Becker	7ee026fa50	make path builds work again	5 years ago
Jeff Becker	327c545530	finish multithread cryptography first pass	5 years ago
jeff	14c9ef15ed	try calling stuff in logic thread from event loop	5 years ago
Jeff Becker	4bf6882c8a	more async cryptography	5 years ago
Michael	edd0ec398f	Move thread stuff to subdirectory	5 years ago
Jeff Becker	aa0a795689	call path build fail stuff in logic thread	5 years ago
Thomas Winget	38fd0552d3	Adds Link-Relay Status Messages Success case: - the path endpoint creates and sends a LR_StatusMessage upon successful path creation Failure case: - an intermediate hop creates and sends a LR_StatusMessage upon failure to forward the path to the next hop for any reason Both cases: - transit hops receive LR_StatusMessages and add a frame to them reflecting their "status" with respect to that path - the path creator receives LR_StatusMessages and decrypts/parses the LR_StatusRecord frames from the path hops. If all is good, the Path does as it would when receiving a PathConfirmMessage. If not, the Path marks the new path as failed. LR_StatusMessage is now used/sent in place of PathConfirmMessage	5 years ago
Jeff Becker	7a3c8e5ca0	set limits correctly	5 years ago
Jeff Becker	f48754c45d	make hop count and length configurable	5 years ago
Jeff Becker	64e9622270	start seperating tun and endpoint	5 years ago
Michael	b6b400baef	Tidy up pathbuilder code	5 years ago
Jeff Becker	9ea13a9ee3	ingore paths that drop exit traffic	5 years ago
Jeff Becker	df322e1149	don't include duplicate hops in paths	5 years ago
Jeff Becker	a53da68700	start work on sighup	5 years ago
Jeff Becker	34533db620	add urgent build that builds over an existing path for an endpoint	5 years ago
Jeff Becker	5fa85acaf7	rebuild exit paths if they die	5 years ago
Jeff Becker	d423ee02d2	use shared_ptr	5 years ago
Jeff Becker	6711296b26	finish converting to shared_ptr	5 years ago
Jeff Becker	99c29cf05a	prepare for ios/android jazz move to use std::shared_ptr instead of bare pointers so we can multithread everything.	5 years ago
Michael	98e691f315	Tidy up more parts of the service/ directory	5 years ago
Jeff Becker	b849ff9a94	handle path death better	5 years ago
Jeff Becker	ce126166af	more logging info	5 years ago
Jeff Becker	6489ea2152	make it work	5 years ago
Michael	61f3273dc4	Add threading annotations and fix potential deadlocks	5 years ago
Michael	c5a129ddff	Convert to use abseil synchronisation primitives	5 years ago
Michael	887fb4ac62	Replace insert(make_pair()) with emplace()	5 years ago
Michael	048fa83c39	Finish replacement of Router with AbstractRouter	5 years ago
Jeff Becker	66753430ad	fix it	5 years ago
Jeff Becker	e1522faeaa	add introspection rpc endpoint	5 years ago
Jeff Becker	a953b34a45	fix crash	5 years ago
Michael	7296ebcbe8	Tidy dht code	6 years ago
Michael	081d4dfa32	Reorganise source into more folders	6 years ago

40 Commits (85e510c89b5b884a3be1fa6bda016fdc3383a0ab)