Commit Graph

277 Commits

Author SHA1 Message Date
spaced4ndy
81fcdf8ac9 ntf: batch smp worker command processing (#1331)
* ntf: refactor smp worker (separate command processing into steps)

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
2024-09-25 15:00:06 +04:00
Evgeny
1f67b403de agent: function to get multiple work items (#1330) 2024-09-25 10:55:45 +01:00
spaced4ndy
ea67b34ba7 ntf: batch supervisor commands (#1313) 2024-09-13 15:26:57 +04:00
spaced4ndy
e247f691cb agent: do not reuse notifier credentials when re-creating notification subscription; on deleting ntf sub delete directly on smp server skipping ntf server (#1311)
* agent: change notifier credentials when re-creating notification subscription

* skip ndel

* enable tests

* fix race

* Revert "fix race"

This reverts commit ed9b18e8a7.

* delete record

* rename

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
2024-09-12 14:02:51 +04:00
Evgeny
dab1980d79 xftp: report receive file error with redirected file ID, when redirect is present (#1304)
* xftp: report receive file error with redirected file ID, when redirect is present

* fix test
2024-09-09 08:08:16 +01:00
Evgeny
d5efe3406a agent: fix race when sending a message to the deleted connection (#1296) 2024-09-02 15:07:16 +01:00
Evgeny
ce6777b68d newtype for server entity IDs, fix TRcvQueues (#1290)
* put DRG state to IORef, split STM transaction of sending notification (#1288)

* put DRG state to IORef, split STM transaction of sending notification

* remove comment

* remove comment

* add comment

* revert version

* newtype for server entity IDs, fix TRcvQueues

* Revert "put DRG state to IORef, split STM transaction of sending notification (#1288)"

This reverts commit 517933d189.

* logServer
2024-08-30 12:50:02 +01:00
Evgeny
ab4acadcc1 agent: fix stuck connection commands when server is not responding (#1276)
* agent: fix stuck connection commands when server is not responding

* fix

* rename

* test SKEY retry
2024-08-24 13:54:20 +01:00
Diogo
1cbf8c0015 agent: support changing user of the new connection (#1267)
* agent: support new connection user id update

* another way for assertion

* add more tests to setConnUserId

* remove fdescribes

* allow rcv connection to change user id

* add functional test to api

* remove fdescribe

* refactor

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
2024-08-20 10:57:09 +01:00
Evgeny
571d148bdf agent: do not start delivery workers when there are no messages to deliver (#1263)
* agent: use weak ThreadId and forkIO in workers instead of async (reduce memory)

* agent: do not start and exit delivery workers when there are no messages to deliver (#1264)

* agent: exit delivery workers when no messages to deliver

* only start delivery workers when there are pending messages

* fix

* focus test

* enable all tests

* lift

* do not exit workers when there is no work
2024-08-18 21:30:06 +01:00
Evgeny
f229e135e3 agent: reduce subscription transactions (#1259)
* agent: reduce subscription transactions

* nub

* remove commented
2024-08-16 10:06:22 +01:00
Evgeny
7762b4d364 reduce the number of STM transactions (#1255)
* reduce the number of STM transactions

* reduce STM more

* refactor

* remove more
2024-08-09 16:38:46 +01:00
Evgeny Poberezkin
3753379ae4 agent: support dababase access with high priority for more responsive user actions (#1248)
* agent: support dababase access with high priority for more responsive user actions

* rename, export

* fix
2024-07-29 18:57:16 +01:00
Evgeny Poberezkin
051bf38bc7 agent: remove delays in notification processing, add notification stats (#1235)
* agent: remove delays in notification processing, add notification stats

* do not replace token after failed check

* more stats

* refactor

* fix

* backwards compatible JSON parsing

* retry deleting subscription on temporary error

* remove attempts to get multiple notification messages

* fix JSON decoding to be backwards compatible
2024-07-22 15:42:34 +01:00
spaced4ndy
ae8e1c5e9a agent: servers stats improvements, fixes (#1208)
* agent: reset stats startedAt time in memory

* getAgentSubsSummary

* change sub counting

* ack statistics

* add import

* instance

* Revert "instance"

This reverts commit 1f63740d56.

* Revert "add import"

This reverts commit ef72df8014.

* modify sub counting

* modify conn creation counting

* use int64

* file size stats

* remove import

* ack err counting

* conn del stats

* format

* new data

* add data

* toKB

* restore connCompleted

* use Int for counts

* use rq from scope

* remove getAgentSubsSummary

* fix connCompleted

* fix

* revert disabling stats

* use srv from scope

* combine ack stats

* modify

* comment

* count subs

* refactor

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
2024-07-03 12:36:15 +01:00
Evgeny Poberezkin
9ee684b0f4 rfc: faster handshake protocol (#1203)
* rfc: faster handshake protocol

* update

* 1 message

* SKEY

* use SKEY for both parties

* test

* update doc

* NEW command parameter

* add k=s param to queue URI

* fix

* add sndSecure field to queues

* make sender key non-optional in SndQueue (WIP, tests fail)

* fast handshake sometimes works (many tests fail)

* correctly handle SKEY retries, avoiding to re-generate the keys

* handle SKEY retries during async connection

* fix most tests (1 test fails)

* remove do

* fix contact requests encoding/tests

* export

* fix: ignore duplicate confirmations, fixes testBatchedPendingMessages

* do not store sndSecure in store log if it is false to allow server downgrade

* add connection invitation encoding tests
2024-06-30 08:36:24 +01:00
spaced4ndy
c788692687 agent: servers summary types, api (#1202)
* agent: servers summary types, api [wip]

* encoding

* export

* Revert "export"

This reverts commit cd9f315fe8.

* comment

* rename

* simplify types

* uncomment

* comment

* rework

* comment, exports

* save, restore stats wip

* remove

* rename

* save stats periodically

* sigint, sigterm experiments

* corrections

* remove some proxy stats

* increase stat

* proposed stats

* fields

* Revert "sigint, sigterm experiments"

This reverts commit f876fbd418.

* wip

* retries -> attempts

* errs

* fix

* other errs

* more stat tracking

* sub stats

* remove xftp successes stats

* xftp stats tracking

* revert

* revert

* refactor

* remove imports

* comment

* Revert "refactor"

This reverts commit 26c368d82a.

* Revert "revert"

This reverts commit 4c9e3753b5.

* Revert "revert"

This reverts commit 6f65644053.

* todos

* persistence

* rename, fix

* config

* comment

* add started at to summary

* delete stats on user deletion

* reset api

* move

* getAgentServersSummary collect state logic

* corrections

* corrections

* remove

* rework

* decrease contention

* update

* more stats

* count sentProxied

* count subs

* remove unused

* comment

* remove comment

* comment

* export

* refactor

* cleanup

* intervals

* refactor

* refactor2

* refactor3

* refactor4

---------

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2024-06-25 09:42:59 +04:00
Evgeny Poberezkin
3dab330480 use throwE instead of throwError (#1187)
* use throwE instead of throwError

* test delay
2024-06-05 11:20:50 +01:00
Evgeny Poberezkin
2ff5f5a832 agent: add context to CMD error (#1167)
* agent: add context to CMD error

* tests, more warnings

* fix tests

* log TBQueue sizes

* log locks

* more logs

* log sendMessagesB

* fix test

* log length

* refactor

* remove logging

* revert lock scope change

* cleanup

* add string error to A_PROHIBITED

* remove

* remove test limitations

* language
2024-05-24 14:13:01 +01:00
spaced4ndy
2e5433676e xftp: check proxy before downloading from unknown server (#1102)
* xftp: check proxy before downloading from unknown server

* corrections

* remove import

* tests

* comment

* tests

* don't wrap into internal error

* fix tests
2024-05-20 14:14:04 +01:00
Evgeny Poberezkin
f51cf1deac agent: use MVar for DB connection for more fair connection distribution between threads (#1147) 2024-05-14 20:04:51 +01:00
Evgeny Poberezkin
4455b8bd0e agent: do not throw exception when command is created for deleted connection (#1150)
* agent: do not throw exception when command is created for deleted connection

* convert database busy/locked to critical alert
2024-05-13 08:10:40 +01:00
Evgeny Poberezkin
1219446996 dispose agent instances, fix tests, (#1089)
* dispose agent instances in tests

* fix quota test

* tests: fix tests with -threaded (#1088)

* fix some tests

* match RTS opts with apps

* less verbose rts stats

* enable sqlite extended error codes

* clean up

* unfocus

* remove extendedErrorCode

It's actually setExtendedResultCodes, which isn't yet available.

* diff

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* fix switch test

* fix

---------

Co-authored-by: Alexander Bondarenko <486682+dpwiz@users.noreply.github.com>
2024-04-10 19:34:02 +01:00
Evgeny Poberezkin
84b8c8417b revert base64 change (#1081) 2024-04-03 09:27:36 +01:00
Alexander Bondarenko
ee90ea6a69 replace base64-bytestring with base64 (#1065)
* replace base64-bytestring with base64

* minify

* use bytestring-0.10 compatible fork

PR pending...

* bump base64 fork with text compat

* move compat details to modules

* switch repo

* add back module

* cleanup

* minify

* clean imports

* rename

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
2024-03-27 23:35:09 +00:00
Evgeny Poberezkin
11288866f9 pqdr: refactor 2024-03-07 12:41:10 +00:00
Evgeny Poberezkin
4ffb6a348a pqdr: use different newtypes for supporting and enabling PQ encryption in connections (#1031)
* pqdr: use different newtypes for supporting and enabling PQ encryption in connections

* rename field, fix test

* refactor
2024-03-06 21:28:03 +00:00
Evgeny Poberezkin
b435a4dacb envelope sizes dependent on PQ encryption (#1028)
* envelope sizes dependent on PQ encryption (WIP)

* add "supported" flag to ratchets, update this flag on ratchet resync

* change connection PQ status on sendMessage

* comment, fix

* refactor
2024-03-06 16:38:30 +00:00
Evgeny Poberezkin
b050cf5027 double ratchet versioning for post-quantum encryption (#1025)
* correctly parse new Ratchet fields when omitted

* rfc: migrating connection versions to pqdr

* update rfc

* WIP (dont commit)

* rename versions

* update ratchet version based on PQ encryption feature flag

* remove duplicate function

* synchronize ratchet, fix tests, refactor

* comments

* test

* pattern
2024-03-05 17:07:15 +00:00
Evgeny Poberezkin
ba1bfaa5aa Merge branch 'master' into pq 2024-03-04 20:13:01 +00:00
Evgeny Poberezkin
dd2bd11584 parameterize version scopes with phantom types (#1026)
* parameterize version scopes with phantom types

* move Version to another module

* parens
2024-03-04 19:06:51 +00:00
Evgeny Poberezkin
e06e22328f agent: quantum-resistant double ratchet encryption (#939)
* doc

* diff

* ratchet header

* types

* ratchet step with PQ KEM, message header with KEM

* comment

* update types, remove Eq instances, store KEM keys to database

* pqx3dh

* PQ double ratchet test

* pqdr tests pass

* fix most tests

* refactor

* allow KEM proposals from both sides

* test names

* agent API parameters to use PQ KEM

* initialize ratchet state for enabling KEM

* fix/test KEM state machine to support disabling/enabling via messages

* more tests

* diff

* diff2

* refactor

* refactor

* refactor

* refactor

* remove Maybe

* rename

* add PQ encryption status to CON, MID and MSG events and sendMessage API results

* different PQ parameter when creating connection

* rename/reorganize types for PQ encryption modes

* rename

* fix testWaitDeliveryTimeout

* rename

* rename2

* ghc8107

* rename

* increase timeouts for concurrent send/receive test

* enable all tests

---------

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>
2024-03-03 19:40:49 +00:00
Evgeny Poberezkin
ce78646c7f refactor creating connection record (#1021) 2024-03-02 18:27:51 +00:00
spaced4ndy
294d7ec8dd agent: delay connection deletion to finish delivery of pending messages (#1015)
* agent: delay connection deletion to finish delivery of pending messages (wip)

* fixes, test

* notify, test

* add tests

* comment

* add test

* timeout

* test timeout

* up

* more tests

* rename

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
2024-02-29 18:08:58 +00:00
Evgeny Poberezkin
e2ec737c68 stop using public keys from table (#1014)
* stop using public keys from table

* comment
2024-02-25 16:19:04 +00:00
Alexander Bondarenko
194a7bb58e agent: remove redirect entries when deleting rcv files (#995)
* agent: remove redirect entries when deleting rcv files

* update schema dump

* use rcv_file primary key for redirect lookup

* allow multiple redirects
2024-02-16 19:49:50 +04:00
Evgeny Poberezkin
c179073260 remove support for old versions (#990)
* remove support for old versions (WIP)

* fix

* updates

* use version var
2024-02-16 13:28:50 +00:00
Evgeny Poberezkin
416f1b1721 smp: command authorization (#982)
* smp: command authorization

* fix encoding, most tests

* remove old tests

* authorize via crypto_box

* extract authenticator to Crypto module

* make TransmissionAuth Maybe

* rfc

* support authenticators in NTF protocol, test matrix (no backwards compatibility yet from new clients to old servers)

* fix/add tests, add version config to "small" agent

* separate client and server versions for SMP protocol

* test batching SMP v7

* do not send session ID in each transmission

* refactor auth verification in the server, split tests

* server "warm up" fixes timing test

* uncomment SUB timing test

* comments, disable two timing tests

* rename version

* increase auth timing test failure threshold

* use different algorithms to authorize snd/rcv commands, use random correlation ID

* transport: fetch and store server certificate (#985)

* THandleParams (WIP, does not compile)

* transport: fetch and store server certificate

* smp: add getOnlinePubKey example to smpClientHandshake

* add server certs and sign authPub

* cleanup

* update

* style

* load server certs from test fixtures

* sign ntf authPubKey

* fix onServerCertificate

* increase delay before sending messages

* require certificate with key in SMP server handshake

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* remove dhSecret from THandle

* remove v8, merge all changes to one version

* parameterize THandle

* rfc: transmission ecnryption

* Revert "parameterize THandle"

This reverts commit 75adfc94fb.

* use batch syntax for ntf server commands

* separate encodeTransmission when there is no key

* typo

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>

* rename

* diff

---------

Co-authored-by: Alexander Bondarenko <486682+dpwiz@users.noreply.github.com>
Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>
2024-02-16 11:45:54 +00:00
Alexander Bondarenko
2f7a288280 xftp: add sending and receiving via URI-encoded redirects (#968)
* xftp: add URI encoding for FileDescription

* tweak URI

* allow smaller blocks

* draft xftpReceiveFileFollow' and xftpSendFilePublic'

* add sending with redirect

* allow 64k chunks

* add migrations with redirect fields

* add test case

* fix deadlock

* revert CLI code

* WIP: working send/receive via URI

* fix field ambiguity

* cleanup

* update agent db schema

* update minimal chunk size

* add rfc

* apply suggestions from code review

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

* add createRcvFileRedirect

* extract Simplex.Messaging.ServiceScheme and reuse for files

* update db schema

* check size/digest on receive complete

* cleanup

* use SIZE/DIGEST errors for redirects too

* split digest/size errors from redirect checks

* fix redirect error encoding

* rename RedirectMeta to RedirectFileInfo

* use query encoding for file URI

* group maybe fields under RcvFileRedirect

* add extras field

* update rfc

* add extras encoding and no-redirect tests

* fix toStrict for old ghc

* extra client data in file descr URI

* remove decoded yaml file

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
2024-02-13 14:08:49 +00:00
Evgeny Poberezkin
fd4eeb36db agent: optimize expired messages query (#976)
* agent: optimize expired messages query

* schema

* fix query

* fix

* typo

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>

* fix

* refactor

* comment

* refactor2

---------

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>
2024-01-22 14:04:57 +00:00
Evgeny Poberezkin
baf2c47065 agent: expire messages failed after quota exceeded after 7 days, and expire multiple messages at once (#973)
* agent: expire messages failed after quota exceeded after 7 days, and expire multiple messages at once

* fix, test

* refactor

* catch in loop
2024-01-19 17:21:25 +00:00
spaced4ndy
e43e4860b9 xftp: file workers cycle through pending files based on retries count (limit number of iterations per work item to prevent stuck delivery) (#930)
* xftp: test file reception - shouldn't get stuck if file is deleted on server

* comment

* expiration test

* approach

* wip

* sort by retries in other works, revert some diff

* revert diff

* modify tests

* refactor

* refactor

* remove prints

* apply to other workers

* remove import

* comment

* refactor

* revert queue size

* fix test

* rename

* comment, correct number of retries

---------

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2023-12-26 22:20:25 +00:00
Evgeny Poberezkin
7ddeca50e4 agent: mark work items failed (#931)
* agent: mark work items failed (WIP)

* add tests, created_at

* getWorkItem for snd and rcv files

* fix

* tests

* fix

* tests

* test

* tests

* rename

* fix,refactor

* add indexes

* update schema

* do not try to get more work when resuming an existing worker

---------

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>
2023-12-26 17:00:42 +04:00
Evgeny Poberezkin
2489333c87 agent: use DB to queue async commands and messages (#929)
* agent: use DB to queue async commands and messages

* fix message delivery, async commands dont work

* fix async commands

* remove comment

* rename

* comment

* balance agent operation

* empty lines

* balance another agent operation

* diff

* worker

* qAddress

* fix incorrect queue ID in v1

* types for queues

* fix test

* update index
2023-12-23 12:59:53 +00:00
Evgeny Poberezkin
13a60d1d39 use ChaChaDRG as the source of randomness (#920)
* use ChaChaDRG as the source of randomness

* remove functions using entropy directly

* comment
2023-12-21 00:12:08 +00:00
Evgeny Poberezkin
560dc55312 agent: notify about polled message processing (for iOS notifications) (#908)
* agent: notify about polled message processing (for iOS notifications)

* optionally keep key and support re-opening database

* exports

* test that cannot reopen when created with keepKey: false

* set max number of messages to receive for a notification to 3
2023-12-11 13:03:53 +00:00
Alexander Bondarenko
6bffcc8503 compatibility with GHC 8.10.7 (#906)
* build with ghc-8.10

* add 8.10 to matrix

* cleanup

* stats

* remove getField

* agent

* server

* remote

* space

---------

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2023-11-29 12:53:06 +00:00
Evgeny Poberezkin
4660ee9cff agent: revert to TVar (#883) 2023-11-01 09:15:51 +00:00
Evgeny Poberezkin
b5f733d2db agent: use IORef for DRG (#882) 2023-10-31 23:52:13 +00:00
Evgeny Poberezkin
511d793b92 derive JSON instances with TH (#869)
* derive JSON instances with TH

* defaultJSON

* remove ToJSON
2023-10-26 09:20:30 +01:00