Download Latest Version v6.4.0 source code.tar.gz (1.5 MB)
Email in envelope

Get an email when there's a new version of SimpleXMQ

Home / v6.4.0
Name Modified Size InfoDownloads / Week
Parent folder
ntf-server-ubuntu-22_04-x86-64 2025-07-13 48.3 MB
smp-server-postgres-ubuntu-22_04-x86-64 2025-07-13 48.5 MB
smp-server-ubuntu-22_04-x86-64 2025-07-13 46.6 MB
xftp-server-ubuntu-22_04-x86-64 2025-07-13 44.0 MB
xftp-ubuntu-22_04-x86-64 2025-07-13 41.4 MB
ntf-server-ubuntu-24_04-x86-64 2025-07-13 48.3 MB
smp-server-postgres-ubuntu-24_04-x86-64 2025-07-13 48.5 MB
smp-server-ubuntu-24_04-x86-64 2025-07-13 46.6 MB
xftp-server-ubuntu-24_04-x86-64 2025-07-13 44.0 MB
xftp-ubuntu-24_04-x86-64 2025-07-13 41.4 MB
LICENSE 2025-07-13 34.5 kB
README.md 2025-07-12 7.9 kB
v6.4.0 source code.tar.gz 2025-07-12 1.5 MB
v6.4.0 source code.zip 2025-07-12 1.8 MB
Totals: 14 Items   461.0 MB 2

See full changelog here.

Commits: - smp protocol: short links and other changes from RFC (#1489) - Merge branch 'master' into short-links - agent: join connection when 1-time invitation short link is already secured (#1496) - agent: set/update and delete contact short link data (#1499) - smp protocol: remove creating notifications from NEW command, new ideas for notifications (#1500) - Merge branch 'master' into short-links - agent: replace sndSecure with queueMode in queue URIs and records (#1502) - agent: binary protocol encoding for connection request (#1503) - agent: types and encodings to use from the app (#1504) - agent: padded encryption for link data, shorten/restore short links, tests (#1505) - Merge branch 'master' into short-links - smp server: short links and owners for channels (#1506) - smp server: make symlinks relative - agent: additional short link types and encodings (#1509) - smp server: .well-known folder for server pages for SimpleX apps to handle preset server links (#1510) - smp server: update server page for short links to correctly change URI for apps (#1511) - Merge branch 'master' into short-links - agent: additional encodings for short links - smp server: serve .well-known folder via server pages (#1514) - Merge pull request [#1495] from simplex-chat/short-links - docs: CHANGELOG - Merge branch 'stable' - 6.4.0.0 - ntf server: fix store log parser for token status - ci: adjust output, retry tests on failure, include hashes in release notes (#1520) - ntf server: optimize in-memory storage (#1516) - ci: retry only in stable or release - Revert "ntf server: optimize in-memory storage (#1516)" - smp server: fix/test database import (#1521) - 6.4.0.1 - agent: option to use web port by default for preset servers only (#1523) - ntf server: PostgreSQL database storage (#1519) - ntf server: allow retries when creating subscriptions, prohibit subscriptions with the same queue but another notifier key or token (#1525) - ntf server: skip duplicates when importing tokens and subscriptions (#1526) - ntf server: prometheus metrics (#1527) - ntf server, agent: send all periodic notifications from one thread, only to old active clients or new clients with periodic notification mode (#1528) - ntf server: priority db pool for notifications and client commands, concurrent resubscriptions, CLI options (#1529) - ntf server: fix returned last notifications (#1530) - agent: handle cases when last message ts is not set for notifications; set last ts for "stale" notifications when messages expired and queue is empty, to prevent repeated processing (#1531) - protocol: parsing for UTCTime to stop on "," and ";" (#1532) - agent: return error and message absence differently when getting notification messages (#1535) - agent: fix query that updates last message timestamps for notification processing (#1536) - 6.4.0.2 - Merge branch 'master' into ntf-storage - agent: always enable periodic notifications - ntf server: fix repeat token registration when it became invalid (regression) (#1539) - Merge pull request [#1524] from simplex-chat/ntf-storage - 6.4.0.3 - ntf server: remove shared queue for all notification subscriptions (#1543) - 6.4.0.4 - smp server: optimize concurrency and memory usage, refactor (#1544) - agent: pass CRClientData to setContactShortLink (#1546) - smp server: support adding link data to contact addresses created before July 2024 (#1547) - 6.4.0.5 - parameterize transport by peer type (client/server) (#1545) - refactor types for DB entity (#1548) - smp server: allow getting and deleting short links for the old contact queues (#1549) - 6.4.0.6 - refactor types (#1551) - agent: allow changing invitation link data before it is secured (#1552) - agent: To and FromField instances for AConnShortLink (#1553) - 6.4.0.7 - smp server: parameterize server by store type to avoid boxing/unboxing client handles (#1554) - servers: parameterize SMP agent to optimize subscriptions (#1555) - smp agent: use static RNG function to avoid dynamic C stub created by Haskell FFI wrapper (#1556) - servers: include supported ALPNs in server transport config (#1557) - rfc: client certificates for servers using SMP protocol as clients (opertors' chat relays, notification servers, service bots) (#1534) - smp server: use separate database pool for reading queues and creating service records (#1561) - ntf server: additional statistics (#1558) - 6.4.0.8 - smp server: do not require ALPN for HTTP to fix Android asset links, do not use port 443 in server-server SMP connections (#1562) - agent: use PQ keys in contact request data inside link container (but not in contact request link); use PQ keys in invitations sent to contact addresses (#1563) - Revert "smp server: use separate database pool for reading queues and creating service records (#1561)" (#1564) - smp server: batch commands (#1559) - 6.4.0.9 - agent: fix updating short invitation link data (#1566) - servers: restore constant time for absent queue/wrong key (regression in 6.4-beta.9) (#1567) - agent: make decoding for short link data forward compatible (#1568) - 6.4.0.3.1 - Merge branch 'stable' - 6.4.0.10 - agent: use flexible (small/large) string encoding for contact link data, for backward/forward compatibility (#1569) - smp server: prometheus metrics for delievered and not acknowledged messages (to monitor stuck deliveries) (#1572) - ntf server: do not log subscription status updates on subscribing/unsubscribing (#1574) - agent: JSON encoding for connection mode (#1576) - smp server: prometheus histogram for message confirmation times (ACK) (#1575) - 6.4.0.10.1 - agent: short link encodings (#1577) - agent: better handling errors during connection handshake retries (#1578) - 6.4.0.11 - agent: allow to accept contact requests after address is deleted (#1580) - docs: update RFC for short links to match the implementation (#1581) - build: do not exclude postgres modules for client_library flag (#1579) - 6.4.0.11.1 - agent: support different timeouts for interactive and background requests (#1582) - 6.4.0.11.2 - smp server: correctly track if ntf service is subscribed and total subscribed queues count (fixes race condition between NSUB and NSUBS from notification server) (#1583) - 6.4.0.11.3 - ntf server: more efficient status update query (#1584) - agent: fix message delivery in case one of the connections has no snd queue for any reason - it could break delivery to all connections (#1585) - smp server: refactor subscriptions and delivery in order to always response SOK on subscription with an optional message to follow. (#1573) - 6.4.0.12

SHA2-256(smp-server-ubuntu-24_04-x86-64)= 4145a1e5a177de7a51f73f474625a33f106fd21b535fa1ce1806dc273016a4ac

SHA2-256(xftp-server-ubuntu-24_04-x86-64)= 85c05df3f61ae43a874ba3a12bc9cceeaee4dc546a348f0c8dbec2d9aeb4821a

SHA2-256(ntf-server-ubuntu-24_04-x86-64)= 403428b62ab91ee1856995aac8762e494ea0b62d541afc94e17c7fd35b5bbcb5

SHA2-256(xftp-ubuntu-24_04-x86-64)= caf7d2261d33bd89fb0248350ae19da1dc65f03d8a610d77f1ce5f7e8fb4de0a

SHA2-256(smp-server-postgres-ubuntu-24_04-x86-64)= 8d3752ca66af5c9c5e61ebb07bf9231ff6a44ac73989c19321948b9975e8a3fe

SHA2-256(smp-server-ubuntu-22_04-x86-64)= 1a5f1df5ae75196801e76bf9f711e52ef0d236d60d96214ec606987f81f481a1

SHA2-256(xftp-server-ubuntu-22_04-x86-64)= c6023b4450b9fc1efde6cda1513b1c7806a73dfd406e5fa724b42ecf39bdc719

SHA2-256(ntf-server-ubuntu-22_04-x86-64)= b9ca3983c745c287423cc8848cf12719ea21631cde84eaad14d1b36ededc2b46

SHA2-256(xftp-ubuntu-22_04-x86-64)= e0870ad3736955e4ef3cb5d6daf4b221dbd040dbf47d7c0de7cafae3919659a0

SHA2-256(smp-server-postgres-ubuntu-22_04-x86-64)= a5b288e4219c25a495e8fd631073399ab90774462252e524703c2c81e240a83a

Source: README.md, updated 2025-07-12