Commit Graph

929 Commits

Author SHA1 Message Date
Evgeny Poberezkin 7af7272635 SQLiteStore connection pool (#162)
* SQLiteStore connection pool

* move SQLiteStore to agent env - single store instance is used for all clients
2021-06-25 18:17:11 +01:00
Evgeny Poberezkin 09c6adeabc pass migration as parameter (to use in simplex-chat) (#161)
* pass migration as parameter (to use in simplex-chat)

* add connId parameter to create/joinConnection
2021-06-24 18:39:59 +01:00
Evgeny Poberezkin d5f324cb5c SMP agent: functional API (#159)
* SMP agent: functional API (WIP)

* functional API for SMP agent, tests

* fix ICON message parameter

* use stateTVar
2021-06-13 11:11:44 +01:00
Evgeny Poberezkin bf5561c89c remove entities, remove broadcasts (#158) 2021-06-12 20:01:36 +01:00
Evgeny Poberezkin ab89963f45 introduction protocol (#156)
* commands to support introduction

* agent messages / envelopes to support introductions

* introductions and invitations table; insert record with random unique ID

* store class methods and types for introductions

* process INTRO and ACPT commands for connection introductions

* fix tests: add MonadFail constraint, remove OK response to JOIN

* process agent messages for introductions

* ICON notification when introduction is completed

* replace multiway if with case

* correction

* support random connection IDs

* save additional connection fields, refactor create connection funcs

* refactor

* refactor

* test duplex connection with random IDs

* store methods for introductions

* test introduction

* fix parsing of CON agent message

* test introduction with random connection IDs

* broadcast with random connection and broadcast IDs

* clean up sql
2021-06-11 21:33:13 +01:00
Evgeny Poberezkin 5ebb546d58 remove digitalocean deployment until ready (#157) 2021-06-06 11:20:06 +01:00
Nikita Poberezkin 46c3589604 add DigitalOcean SMP server Droplet recipe, extend readme (#150) 2021-06-01 23:10:58 +03:00
Evgeny Poberezkin dffa7a6100 groups agent protocol (#142)
* groups agent protocol

* groups to chat protocol

* update groups doc / diagram

* group protocol commands

* update group protocol

* count messages for different group operations

* broadcast and introduction as components for group protocol

* list connections in the broadcast

* protocol commands overview - using polymorphic commands

* another version of group protocol based on "broadcast" and "introduction" concepts

* update number of messages needed to establish connection

* corrections to broadcast and introduction protocols

* corrections in groups protocol

* corrections
2021-06-01 18:20:12 +01:00
Evgeny Poberezkin bc780343df broadcast commands (#154)
* broadcast commands (WIP)

* broadcasts: store and commands implementation

* test broadcast

* broadcast test

* rename migration, handle SEBadConnType errors

* query semicolons
2021-06-01 18:11:16 +01:00
Evgeny Poberezkin 84ce001598 database migrations (#153)
* database migrations

* fix: reverse order of down migrations

* use positional parameters in queries

* simplify migrations

* typo

* rename SchemaMigration to Migration

* move store initialization to IO monad
2021-05-31 16:38:35 +01:00
Evgeny Poberezkin 92bd8ef335 agent entity types (#148)
* agent entity types (WIP - fails)

* agent entities (tests pass, TODO - reduce boilerplate)

* simplify test patters

* simplify test patterns 2

* refactor testEquality for ACommand

* stricter entity parsing and correct serialization, updated tests

* fix check of entity ID

* remove unused instance Eq (Entity t)
2021-05-29 13:01:17 +01:00
Evgeny Poberezkin 85535de7d8 update script link (#152)
* update script link

* linode logo

* update logo image
2021-05-28 19:28:36 +01:00
Nikita Poberezkin 7bbc4e4109 add linode deployment recipe, modify smp-server-linode script (#151) 2021-05-28 21:00:24 +03:00
Nikita Poberezkin 248aa234d1 turn off smp server websockets support in linode script (#149) 2021-05-27 11:48:30 +03:00
Nikita Poberezkin 26a0665d81 SMP server linode StackScript (#147) 2021-05-24 22:28:10 +03:00
Nikita Poberezkin dea1845908 0.3.2 (#146) v0.3.2 2021-05-23 14:19:19 +03:00
Evgeny Poberezkin 8ed3eb4581 upgrade ghc to 8.10.4, stack resolver to 17.12 (#145) 2021-05-23 12:00:18 +01:00
Evgeny Poberezkin 5962c1bb3e SMP server CLI commands (#144)
SMP server CLI commands
2021-05-23 13:10:00 +03:00
Evgeny Poberezkin 5b39f51203 websockets transport (#139)
* example websockets server

* example of ws client

* type class TConnection for  generic TCP/WebSockets implementation

* support WebSockets transport

* rename TConnection methods

* revert runClient to not need transport arg

* pass the list of ports and transports via SMP server config

* remove TypeApplications

* s/Transport/TProxy/, s/TConnection/Transport/

* fix server with multiple transports, make SMP client use WS transport with port 80 (TODO fallback to WS)
2021-05-17 22:33:12 +01:00
Nikita Poberezkin 63532c8b45 simplex-messaging.md reformulation of key pairs handling part (#141) 2021-05-15 16:04:51 +01:00
Evgeny Poberezkin 44bec887fe 0.3.1 (#135)
Co-authored-by: Efim Poberezkin <8711996+efim-poberezkin@users.noreply.github.com>
v0.3.1
2021-05-10 15:14:06 +04:00
Efim Poberezkin 8bd42035aa reorganize sqlite store test suite (#138) 2021-05-10 15:10:32 +04:00
Efim Poberezkin f7f419224f reduce transaction retry back-off factor to 1.125 (#137) 2021-05-10 14:24:08 +04:00
Evgeny Poberezkin 8ac47b9bbf reduce transaction retry back-off factor to 1.25 (31 retries) (#136) 2021-05-09 12:49:52 +01:00
Evgeny Poberezkin 305bc5cb0a update package categories (#134) 2021-05-09 11:24:40 +01:00
Efim Poberezkin fa5a8cb5cd agent: change sqlite busy retry handling; set journal_mode = WAL (#132)
* agent: change sqlite busy retry handling; set journal_mode = WAL

* fix accumulation

* add exponential back-off (*1.5) to transaction retries

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2021-05-09 10:24:02 +01:00
Evgeny Poberezkin 5d59e4b2bd package and module docs, remove Simplex.Markdown (moved to simplex-chat), rename Agent.Transmission to Agent.Protocol (#133)
* package and module docs, remove Simplex.Markdown (moved to simplex-chat), rename Agent.Transmission to Agent.Protocol

* move errors.md to haddock comments, Transport docs

* add CHANGELOG.md, add missing package versions

* changelog, copyright

* docs for Simplex.Messaging.Crypto

* consistent punctuation

* use absolute URLs in readme

* correction
2021-05-09 09:36:08 +01:00
Efim Poberezkin ad87442811 sqlite busy stress test (#131)
* sqlite busy stress test

* refactor withStore2

* refactor withStore2

* pragmas

* swith to IMMEDIATE sqlite transactions and add retry on ErrorBusy

* refactor

* increase timeout, print errors and results

* remove logging errors/results

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2021-05-08 16:30:40 +01:00
Evgeny Poberezkin 7aacee405e agent: send CON to user when the 1st party responds HELLO; fix REPLY vulnerability (#130)
* agent: send CON to user when the 1st party responds HELLO; fix REPLY vulnerability

* test for getRcvConn

* add commented OK response to JOIN command

* store: use Only newtype to select one field
2021-05-07 06:57:53 +01:00
Evgeny Poberezkin 4b9ebbbab2 move SMP server from agent commands NEW/JOIN to agent config (#129)
* move SMP server from agent commands NEW/JOIN to agent config

* fix SMPServer parser

* update agent protocol - server management

* enable agent test

* agent test with 2 servers

* create reply queue on the configured server

* choose random server

* swap bind
2021-05-06 18:53:34 +01:00
Efim Poberezkin f09c77cd31 docs: correct agent protocol abnf (#128) 2021-05-04 21:48:54 +04:00
Evgeny Poberezkin 2b0950e78e 0.3.0 v0.3.0 2021-05-04 08:38:52 +01:00
Evgeny Poberezkin aff2d73e45 build SMP server on tags (#127)
* build SMP server on tags

* stack test -> stack build --test
2021-05-04 08:37:48 +01:00
Evgeny Poberezkin 377b166d8e SimplexMQ readme, remove chat client (#125)
* SimplexMQ readme, remove chat client

* link to license

* add roadmap, corrections

* corrections

* strange dot -> colon

* corrections

Co-authored-by: Efim Poberezkin <8711996+efim-poberezkin@users.noreply.github.com>
2021-05-04 07:11:48 +01:00
Evgeny Poberezkin 1c7d7e5083 base64 encode keyhash in DB (#126) 2021-05-03 15:52:41 +01:00
Evgeny Poberezkin 772b38d154 simplify KeyHash type, store key hash in DB as binary (#122) 2021-05-03 12:38:31 +01:00
Evgeny Poberezkin b517d793d8 only allow correct key and signature sizes, improve timing mitigation (#121) 2021-05-03 12:31:23 +01:00
Evgeny Poberezkin 76e81e1cf0 fix duplex connection diagram link 2021-05-03 10:13:55 +01:00
Evgeny Poberezkin 4ec548f8b8 fix diagram links 2021-05-03 10:12:33 +01:00
Evgeny Poberezkin 885dda21ec Merge branch 'master' of simplex-chat (protocol) 2021-05-03 10:09:56 +01:00
Evgeny Poberezkin 8aabb6f0e6 move files to protocol folder 2021-05-03 10:06:16 +01:00
Evgeny Poberezkin d4378461ab package.yaml: rename simplex-messaging to simplexmq and update version (#124) 2021-05-02 21:07:45 +01:00
Efim Poberezkin 28ddef2d9c docs, smp: align with implementation (#43)
* adjust out-of-band message abnf

* define hostname and encoded using prose-val

* elaborate on base64

* corrections up to SMP procedure

* fix CONN -> NEW

* update SMP protocol to align with the implementation

* remove Possible extensions from TOC

* lists

* corrections

Co-authored-by: Efim Poberezkin <8711996+efim-poberezkin@users.noreply.github.com>
2021-05-02 19:15:40 +01:00
Evgeny Poberezkin 7df39e9db3 update SMP version (#123) 2021-05-02 18:56:08 +01:00
Evgeny Poberezkin aac23c6481 SMP agent protocol commands semantics (#44) 2021-05-02 18:47:16 +01:00
Evgeny Poberezkin af408d50bf Merge pull request #82 from simplex-chat/v2 2021-05-02 11:34:24 +01:00
Evgeny Poberezkin 93956b65c2 Merge branch 'master' into v2 2021-05-02 11:23:41 +01:00
Efim Poberezkin b7902ee4c8 agent sqlite: store msg hashes and integrity (#118, #119, #120)
Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
2021-05-02 10:48:31 +04:00
Evgeny Poberezkin 633b3a4bda mitigate timing attack to determine if queue exists (#117)
* mitigate timing attack to determine if queue exists

* remove timing for authenticated SEND command

Co-authored-by: Efim Poberezkin <8711996+efim-poberezkin@users.noreply.github.com>
2021-05-01 22:07:25 +01:00
Evgeny Poberezkin 829c198e5f reserve block size (32 bit) and protocol (16 bit) in client handshake block (#116)
* reserve block size (32 bit) and protocol (16 bit) in client handshake block

* update function names

* fix abnf
2021-05-01 21:58:35 +01:00