Commit Graph

1012 Commits

Author SHA1 Message Date
Evgeny
47dd0c4c64 agent: do not send worker crash errors when agent is not active (stopped) (#1256) 2024-08-09 21:10:27 +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
fc6b9c0e1b agent: stop statistics and cleanup when chat is stopped (#1251) 2024-08-07 13:14:09 +01:00
Evgeny
a017047c52 smp server: fix race when client is marked as subscribed after it is disconnected, preventing its GC (#1250)
* smp server: fix race when client is marked as subscribed after it is disconnected, preventing its GC

* refactor
2024-08-06 08:17:38 +01:00
Evgeny
f4d1a33ed8 agent: retry loop that resumes subscriptions as soon as agent is moved to foreground, suspend retry loops while agent is suspended (#1249)
* agent: retry loop that resumes subscriptions as soon as agent is moved to foreground, suspend retry loops while agent is suspended

* reset retry enterval when moving to foreground

* account for network state too

* simplify

* typo

* simplify
2024-08-05 15:09:46 +01:00
Evgeny Poberezkin
03ea151be5 agent: support additional messages for connection in message batches (#1247)
* agent: support additional messages for connection in message batches

* fix, test

* test 2 connections

* use TVar instead of TMVar for GHC 8.10.7
2024-07-30 17:12:29 +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
5fa3c149e9 smp server: fix server-info, additional stats, allow expiring inactive clients which have prohibit subscriptions only (iOS NSE clients) (#1237)
* smp server: fix server-info

* fix

* faster saving messages

* remove comment

* move ProhibitSub out of TVar

* subscription stats

* stabilize test

* order

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

* more notification stats

* count ntf stats

* update server-info

---------

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>
2024-07-25 16:06:40 +01:00
Evgeny Poberezkin
9093c7b120 agent, ntf server: only mark subscriptions as pending that were created by the disconnected client (#1242)
* ntf server: only mark subscriptions as pending if the disconnected client is current

* add sessionId to subscribed queue

* add sessionId to subscriptions in ntf server agent

* fix
2024-07-25 13:07:28 +01:00
Evgeny Poberezkin
47ae921b86 use strict Map (#1241) 2024-07-23 08:27:54 +01:00
spaced4ndy
c605156302 agent: getAgentSubsTotal api (#1238)
* agent: getAgentSubsTotal api

* move

* export

* count sessions

* simplify

* simplify 2

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
2024-07-22 15:43:38 +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
Evgeny Poberezkin
8423c636a8 rename queueId to entId (can be message queue, proxied session and data blob ID to be added) (#1240) 2024-07-22 12:01:38 +01:00
Evgeny Poberezkin
cc5732f41f smp server: stats for commands retrieving messages when notifications are received (#1236)
* more stats

* fix stats
2024-07-20 14:10:10 +01:00
spaced4ndy
7565ddd91c agent: initialize ratchet on processing confirmation to support decryption of messages received before allowConnection; return SndQueueSecured from joinConnection, acceptContact (#1233) 2024-07-18 19:54:14 +04:00
Evgeny Poberezkin
e59a098e66 smp server: remove subscriptions from the clients when queues are deleted (#1234)
* smp server: remove subscriptions from the clients when queues are deleted

* remove ntf subscriptions, update stats

* add GET stats
2024-07-18 10:59:48 +01:00
Evgeny Poberezkin
8d56b0ba85 agent: allow starting only XFTP sending workers (#1232)
* agent: allow starting only XFTP sending workers

* use Bool param

* flip bool

* update
2024-07-17 13:01:17 +01:00
Evgeny Poberezkin
784d36d691 socks mode encoding (#1231)
* socks mode encoding

* test delays

* test delay

* unused import
2024-07-15 20:28:24 +01:00
Evgeny Poberezkin
291039159f ntf server: use SOCKS proxy to connect to onion-only SMP servers (#1229)
* ntf server: use SOCKS proxy to connect to onion-only SMP servers

* fix test
2024-07-14 23:19:02 +01:00
Evgeny Poberezkin
492d2f86bc smp server: additional control port commands to monitor server state (#1228)
* smp server: additional control port commands to monitor server state

* fix

* space
2024-07-13 22:34:10 +01:00
Evgeny Poberezkin
8dd54ced0e agent: retry proxied command on NO_SESSION error, to prevent failure of proxied interactive commands (like joining connection) (#1227) 2024-07-13 10:06:48 +01:00
Evgeny Poberezkin
e56bd0b47b agent: add known servers (#1225)
* agent: add known servers

* test delays

* ServerCfg

* json encoding

* enabledServerCfg

* checkUserServers
2024-07-12 12:41:55 +01:00
spaced4ndy
ff2b00a029 agent: change ProxyClientError json encoding (#1226) 2024-07-11 19:27:04 +04:00
Evgeny Poberezkin
26979ff6b5 smp server: simplify client subscriptions (#1223) 2024-07-09 08:36:03 +01:00
Evgeny Poberezkin
21abc5cabe smp server: reduce the number of threads by delivering message to subscription when it is sent (#1222)
* smp server: reduce the number of threads by delivering message to subscription when it is sent

* test delay

* test delay
2024-07-08 23:12:01 +01:00
Evgeny Poberezkin
6e76221e07 agent: fix possible dead lock between sending and receiving messages, stress test for message delivery (#1224)
* agent: fix possible dead lock between sending and receiving messages, stress test for message delivery

* deliver events after the lock is released

* delayed delivery in command processing too

* tests: increase message expiration time
2024-07-08 21:47:42 +01:00
Evgeny Poberezkin
743676421d ntf server: simplify and optimize subscriptions in server agent (#1219)
* increase queue size

* simplify

* refactor to optimize memory usage and performance

* comment

* refactor

* test delays
2024-07-07 21:17:12 +01:00
Evgeny Poberezkin
9d0774a58e agent: add queue information (#1217)
* agent: add queue information to "debug delivery" response

* fix test

* rename

* encodings
2024-07-03 19:32:27 +01:00
Evgeny Poberezkin
ce732c0efb agent: enable fast handshake (revert #1215) (#1216)
* Revert "agent: disable fast handshake (#1215)"

This reverts commit aa1d8d6c8b.

* remove import

* test delays
2024-07-03 18:05:27 +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
aa1d8d6c8b agent: disable fast handshake (#1215) 2024-07-02 13:40:37 +01:00
Evgeny Poberezkin
5c839b40c9 Merge branch 'master' into fast-connection 2024-07-01 21:14:32 +01:00
spaced4ndy
a50e2e74a5 agent: disable saving stats (#1214)
* agent: disable stat saving

* disable migration

* schema

* disable restore
2024-07-01 21:06:38 +01:00
Evgeny Poberezkin
26cfad5e88 do not use sndSecure when rotating queue (#1213) 2024-07-01 13:42:46 +01:00
Evgeny Poberezkin
a99ce6122c secure queue by sender via proxy (proxy SKEY command) (#1210)
* client: secure queue by sender via proxy (proxy SKEY command)

* agent and server: proxy SKEY command
2024-06-30 16:20:54 +01:00
Evgeny Poberezkin
a6b542b301 Merge branch 'master' into fast-connection 2024-06-30 15:00:28 +01:00
Evgeny Poberezkin
6a54a58a0d agent: remove legacy statistics (#1211)
* agent: remove legacy statistics

* delays after disposeAgent

* delays

* enable all tests

* more delays
2024-06-30 12:50:42 +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
Alexander Bondarenko
9e7e0d102d smp-server: conserve resources (#1194)
* transport: force auth params, remove async wrapper

* stricter new messages

* bang more thunks

* style

* don't produce msgQuota unless requested

* strict

* refactor

* remove bangs

---------

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2024-06-24 13:15:08 +01:00
Evgeny Poberezkin
d47c099ac9 docs: update protocol specifications (#1204)
* docs: update protocol specifications

* update SMP protocol (WIP)

* add proxy protocol commands and responses, amend envelope sizes in SMP protocol

* docs: update XFTP protocol (#1205)

* docs: update XFTP protocol

* commands

* fix table of contents, move sections

* add about ids

* download encryption

* qualities

* diagram

* crypto

* sending file diagram

* fix svg

* receiving file diagram

* update commands

* update handshake

* Add updated XRCP (#1207)

* add XRCP protocol

* add ToC

* update

* update

---------

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>

* add XFTP handshake description

* update agent protocol

* fast duplex connection in agent protocol

* update agent protocol

* update overview

* typos

* queue rotation, agent API, updates

* push notifications specification

* add XRCP threat model

* XFTP threat model

* update PQDR

* agent protocol end-to-end encryption

* versions

* remove TOC details

* update

---------

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>
Co-authored-by: Alexander Bondarenko <486682+dpwiz@users.noreply.github.com>
2024-06-23 22:53:45 +01:00
spaced4ndy
4bbadffa37 agent: api to reconnect single server (#1198)
* agent: api to reconnect single server

* refactor

---------

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2024-06-16 06:27:25 -07:00
Evgeny Poberezkin
388d77b61a ntf stats on SMP server (#1197)
* log undelivered notifications

* type

* add counters and encoding

* rename

* diff

* style

* style2

---------

Co-authored-by: Alexander Bondarenko <486682+dpwiz@users.noreply.github.com>
2024-06-15 20:05:45 -07:00
Alexander Bondarenko
6597f6f0ed tests: add proxy connection refused test (#1200) 2024-06-15 19:27:58 -07:00
spaced4ndy
3c0cd7efcc agent: separate type for agent file errors (#1185) 2024-06-05 18:44:32 +04:00
Evgeny Poberezkin
3d605310ed agent: remove protocol encodings and agent TCP server (#1189)
* rfc: remove agent protocol encodings

* agent: remove protocol encodings and agent TCP server

* update

* remove unused code

* remove

* move tests

* add delay to tests

* stabilize test

* test

* more delays

* reduce delays

* enable all tests

* delays

* style
2024-06-05 14:34:40 +01:00
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
d28b17e787 xftp server: send HTTP2 error as timeout error to the client so it is treated as temporary (#1186)
* xftp server: log file reception error

* report HTTP2 error as timeout error

* reduce timeout to 5 min

* process timeout error in protocol response

* log warning on timeout/HTTP2 error
2024-05-31 22:18:28 +01:00
Evgeny Poberezkin
3a3a84c58c server: log proxy connection errors 2024-05-31 12:20:29 +01:00
Evgeny Poberezkin
d12ea92055 agent: report correct errors from xftp handshake so they are treated as temporary (#1184)
* agent: report correct errors from xftp handshake so they are treated as temporary

* disable slow servers test

* remove comments

* all tests

* remove duplicate functions
2024-05-31 09:47:47 +01:00