Commit Graph

26 Commits

Author SHA1 Message Date
Jacek Sieka ab864fc747
logging cleanups and small fixes (#331) 2020-08-15 21:50:31 +02:00
Dmitriy Ryajov b76b3e0e9b
Rework pubsub (#322)
* move pubsub of off switch, pass switch into pubsub

* use join on lpstreams

* properly cleanup up failed peers

* fix tests

* fix peertable hasPeerId

* fix tests

* rework sending, remove helpers from pubsubpeer, unify in broadcast

* further split broadcast into send

* use send where appropriate

* use formatIt

* improve trace

Co-authored-by: Giovanni Petrantoni <giovanni@fragcolor.xyz>
2020-08-11 18:05:49 -06:00
Jacek Sieka e655a510cd
misc cleanups (#303) 2020-08-02 12:22:49 +02:00
Dmitriy Ryajov 0348773ec9
Connection manager (#277)
* splitting out connection management

* wip

* wip conn mngr tests

* set peerinfo in contructor

* comments and documentation

* tests

* wip

* add `None` to detect untagged connections

* use `PeerID` to index connections

* fix tests

* remove useless equality
2020-07-17 09:36:48 -06:00
Dmitriy Ryajov 181cf73ca7
Drain buffer (#264)
* drain lpchannel on reset

* move drainBuffer to bufferstream
2020-07-12 18:37:10 +02:00
Dmitriy Ryajov c788a6a3c0
Cleanup resources (#246)
* consolidate reading in lpstream

* remove debug echo

* tune log level

* add channel cleanup and cancelation handling

* cancelation handling

* cancelation handling

* cancelation handling

* cancelation handling

* cleanup and cancelation handling

* cancelation handling

* cancelation

* tests

* rename isConnected to connected

* remove testing trace

* comment out debug stacktraces

* explicit raises
2020-06-29 09:15:31 -06:00
Dmitriy Ryajov 902880ef1f
consolidate reading in lpstream (#241)
* consolidate reading in lpstream

* remove debug echo

* throw if not enough bytes where read

* tune log level

* set eof flag

* test readExactly to fail on not enough bytes
2020-06-27 11:33:34 -06:00
Dmitriy Ryajov 7a95f1844b
Concurrent dials (#238)
* count published messages

* don't call `switch.dial` in `subscribeToPeer`

* add secureconn constructor

* close in the correct order

* concurent dial lock and track in/out conns better

* make tests pass

* add todo comment

* disconect peers that open too many connections

* wip

* do connection and muxer tracking in one place

* prevent nil pointer in observers

* drop connections when peers is over max

* prevent channel leaks

* don't use closure to handle channel
2020-06-24 09:08:44 -06:00
Dmitriy Ryajov 5b28e8c488
Cleanup lpstream, Connection and BufferStream (#228)
* count published messages

* don't call `switch.dial` in `subscribeToPeer`

* don't use delegation in connection

* move connection out to own file

* don't breakout on reset

* make sure to call close on secured conn

* add lpstream tracing

* don't breackdown by conn id

* fix import

* remove unused lable

* reset  connection on exception

* add additional metrics for skipped messages

* check for nil in secure.close
2020-06-19 11:29:43 -06:00
Dmitriy Ryajov e3f8f53620 initStream method and better exceptions handling 2020-06-02 09:10:27 -06:00
Giovanni Petrantoni 6affcda937
Less exceptions more results (#188)
* Less exceptions more results

* Fix daemonapi and interop tests

* Add multibase

* wip multiaddress

* fix the build, consuming new result types

* fix standard setup

* Simplify match, rename into MaError, add more exaustive err text

* Fix the CI issues

* Fix directchat build

* daemon api fixes

* better err messages formatting

Co-authored-by: Zahary Karadjov <zahary@gmail.com>
2020-05-31 16:22:49 +02:00
Dmitriy Ryajov 7900fd9f61
Half closed (#174)
* call write until all is written out

* add comments to lpchannel fields

* add an eof flag to signal which end closed

* wip: rework with proper half-closed

* add eof and closed handling

* propagate closes to piped

* call parent close

* moving bufferstream trackers out

* move writeLock to bufferstream

* move writeLock out

* remove unused call

* wip

* rebasing master

* fix mplex tests

* wip

* fix bufferstream after backport

* wip

* rename to differentiate from chronos tracker

* close connection on chronos close

* make reset request asyncCheck

* fix channel cleanup

* misc

* don't use read

* fix backports

* make noise work again

* proper exception handling

* don't reraise just yet

* add convenience templates

* dont double wrap

* use async pragma

* fixes after backporting

* muxer owns connection

* remove on transport close cleanup

* revert back allread

* adding some todos

* read from stream

* inc count before closing

* rebasing master

* rebase master

* use correct exception type

* use try/finally insted of defer

* fix compile in trace mode

* reset channels on mplex close
2020-05-19 18:14:15 -06:00
Dmitriy Ryajov 167f42ed45
Remove read (#171)
* use readExactly

* remove `read`

* remove read

* no more `read`
2020-05-14 22:02:05 -06:00
Jacek Sieka 3053f03814 fix varint issues
* fixes #111
2020-05-11 09:12:23 -06:00
Jacek Sieka 1efada474c
remove readLoop in secure protocols (#162)
* remove readLoop in secure protocols, fix security issues

* fix Defect on remote sending 0-byte noise/secio message
* remove msglen from `write` (unused)
* simplify SecureConn data flow
* document some control-flow issues

* unify exception behaviour across noise and secio

* secio would not raise on mac/decryption errors

* fix compile error
2020-05-07 14:37:46 -06:00
Jacek Sieka 330da51819
removals (#159)
* remove unused stream methods
* reimplement some of them with proc's
* remove broken tests
* Error->Defect for defect
* warning fixes
2020-05-06 18:31:47 +02:00
Ștefan Talpalaru 7723403b1f
debug prints (#132)
* debug prints

* CI: enable stack traces

* Azure: better NimBinaries cache key

* CI changes

- Azure: remove Linux target
- Travis: add ARM64 target

* uglify the code in order to save 12 bytes per LPStream object
2020-04-14 15:21:16 +02:00
Dmitriy Ryajov 3effb95f10 close underlying bufferstream in lpchannel 2020-03-28 09:29:43 -06:00
Eugene Kabanov 381630f185
Fix and refactoring of some procedures which are able to return nil as result (#97)
* Fix do not return nil as result.

* Fix mplex test to properly raise.
2020-03-04 21:45:14 +02:00
Dmitriy Ryajov 293a219dbe
Cleanup (#55)
* fix: don't allow replacing pubkey

* fix: several small improvements

* removing pubkey setter

* improove error handling

* remove the use of Option[T] if not needed

* don't use optional

* fix-ci: temporarily pin p2pd to a working tag

* fix example to comply with latest changes

* bumping p2pd again to a higher version
2019-12-10 14:50:35 -06:00
Dmitriy Ryajov 903e79ede1
Feat/conn cleanup (#41)
Backporting proper connection cleanup from #36 to align with latest chronos changes.

* add close event

* use proper varint encoding

* add proper channel cleanup in mplex

* add connection cleanup in secio

* tidy up

* add dollar operator

* fix tests

* don't close connections prematurely

* handle closing streams properly

* misc

* implement address filtering logic

* adding pipe tests

* don't use gcsafe if not needed

* misc

* proper connection cleanup and stream muxing

* re-enable pubsub tests
2019-12-03 22:44:54 -06:00
Dmitriy Ryajov e98ec9fd49 use doAssert for release asserts 2019-10-11 08:15:24 +09:00
Dmitriy Ryajov 9862064234 changed copyright year 2019-10-11 08:15:24 +09:00
Dmitriy Ryajov 9b485b3082 feat: half closed channels 2019-10-11 08:15:24 +09:00
Dmitriy Ryajov f3cc6fbef0 use correct names 2019-10-11 08:15:24 +09:00
Dmitriy Ryajov cbf0f4f186 move streams to own dir 2019-10-11 08:15:24 +09:00