HISTORY.md

v1.6.0 (2022-11-16)

• Update Lua to 5.4.4 (github Nov 8, 2022)
• Update jemalloc to 5.3.0
• Update lpeg to 1.0.2 (For sproto)
• Update mongo driver to support the newest wire protocol
• socket.listen()/cluster.open() returns ip address and port
• Add service.close()

v1.5.0 (2021-11-9)

• Update Lua to 5.4.3
• Fix socket half close issues
• Fix TLS issues
• Improve websocket support
• Improve redis support
• Rework skynet.init/skynet.require
• Add socket.onclose
• Add httpc.request_stream

v1.4.0 (2020-11-16)

• Update Lua to 5.4.2
• Add skynet.select
• Improve mysql driver (@zero-rp @xiaojin @yxt945)
• Improve websocket and ssl (@lvzixun)
• Improve sproto (double @lvzixun map @t0350)
• Add padding mode PKCS7 for DES
• Add jmem in debug console
• Add skynet_socket_pause for net traffic control
• Add timestamp to default logger

v1.3.0 (2019-11-19)

• Improve mysql driver (@yxt945)
• Improve cluster
• Improve lua shared proto (@hongling0)
• Improve socket.write
• Add lua sharetable
• Add https support (@lvzixun)
• Add websocket support (@lvzixun)
• Fix bug in dns
• Fix some memory leaks
• jemalloc update to 5.2.1

v1.2.0 (2018-11-6)

• Improve cluster support
• Improve mongodb driver
• Improve redis driver
• Improve socket concurrent write
• Improve socket channel
• Improve service gate
• Improve udp support
• Add skynet.ignoreret
• Add skynet.trace
• Add skynet.context
• Improve skynet.wait/wakeup
• Add socket.netstat
• Add socketchannel.overload
• Fix memory leak for dead service
• lua update to 5.3.5
• jemalloc update to 5.1.0

v1.1.0 (2017-10-31)

• add socket.disconnected()
• fix bugs : see comments for detail

v1.1.0-rc (2017-7-18)

• config file : support include
• debug console : User config binding IP
• debug console : Add call command
• debug console : Report error message of inject code
• debug console : Change response message
• sharedata : Add sharedata.flush
• sharedata : Add sharedata.deepcopy
• cluster : Add cluster.send
• cluster : Add API to update config table
• skynet : Add skynet.state
• skynet : Keep the order of skynet.wakeup
• skynet : Add a MEMORY_CHECK macro for debugging
• httpc : Add httpc.timeout
• mongo driver : sort support multi-key
• bson : Check utf8 string
• bson : No longer support numberic key
• daemon mode: Can output the error messages
• sproto : Support decimal number
• sproto: Support binary type
• sproto: Support response nil
• crypt: Add crypt.hmac64_md5
• redis: Add redis-cluster support
• socket server : Optimize socket write (Try direct write from worker thread first)
• Add prefix skynet to all skynet lua modules
• datasheet : New module for replacement of sharedata
• jemalloc : Update to 5.0.1
• lua : Update to 5.3.4
• lpeg : Update to 1.0.1

v1.0.0 (2016-7-11)

• Version 1.0.0 Released

v1.0.0-rc5 (2016-7-4)

• MongoDB : Support auth_scram_sha1
• MongoDB : Auto determine primary host
• Bugfix : memory leak in multicast
• Bugfix : Lua 5.3.3
• Bson : support meta array

v1.0.0-rc4 (2016-6-13)

• Update lua to 5.3.3
• Update jemalloc to 4.2.1
• Add debug console command ping
• Lua bson support __pairs
• Add mongo.createIndexes and fix bug in old mongo.createIndex
• Handle signal HUP to reopen log file (for logrotate)

v1.0.0-rc3 (2016-5-9)

• Update jemalloc 4.1.1
• Update lua 5.3.3 rc1
• Update sproto to support encoding empty table
• Make skynet.init stable (keep order)
• skynet.getenv can return empty string
• Add lua VM memory warning
• lua VM support memory limit
• skynet.pcall suport varargs
• Bugfix : Global name query
• Bugfix : snax.queryglobal

v1.0.0-rc2 (2016-3-7)

• Fix a bug in lua 5.3.2
• Update sproto (fix bugs and add ud for package)
• Fix a bug in http
• Fix a bug in harbor
• Fix a bug in socket channel
• Enhance remote debugger

v1.0.0-rc (2015-12-28)

• Update to lua 5.3.2
• Add skynet.coroutine lib
• Add new debug api to show c memory used
• httpc can use async dns query
• Redis driver support pipeline
• socket.send support string table, and rewrite redis driver
• socket.shutdown would abandon unsend buffer
• Improve some sproto api
• c memory doesn't count the memory allocated by lua vm
• some other bugfix (In multicast, socketchannel, etc)

v1.0.0-beta (2015-11-10)

• Improve and fix bug for sproto
• Add global short string pool for lua vm
• Add code cache mode
• Add a callback for mysql auth
• Add hmac_md5
• Sharedata support filename as a string
• Fix a bug in socket.httpc
• Fix a lua stack overflow bug in lua bson
• Fix a socketchannel bug may block the data steam
• Avoid dead loop when sending message to the service exiting
• Fix memory leak in netpack
• Improve DH key exchange implement
• Minor fix for socket
• Minor fix for multicast
• Update jemalloc to 4.0.4
• Update lpeg to 1.0.0

v1.0.0-alpha10 (2015-8-17)

• Remove the size limit of cluster RPC message.
• Remove the size limit of local message.
• Add cluster.query and clsuter.register.
• Add an option of pthread mutex lock.
• Add skynet.core.intcommand to optimize skynet.sleep etc.
• Fix a memory leak bug in lua shared proto.
• snax.msgserver use string instead of lightuserdata/size.
• Remove some unused api in netpack.
• Raise error when skynet.send to 0.

v1.0.0-alpha9 (2015-8-10)

• Improve lua serialization , support pairs metamethod.
• Bugfix : sproto (See commits log of sproto)
• Add user log service support (In config)
• Other minor bugfix (See commits log)

v1.0.0-alpha8 (2015-6-29)

• Update lua 5.3.1
• Bugfix: skynet exit issue
• Bugfix: timer race condition
• Use atom increment in bson object id
• remove assert when write to a listen fd
• sproto encode doesn't use raw table api

v1.0.0-alpha7 (2015-6-8)

• console support launch snax service
• Add cluster.snax
• Add nodelay in clusterd
• Merge sproto bugfix patch
• Move some skynet api into skynet.manager
• DNS support underscore
• Add logservice in config file for user defined log service
• skynet.fork returns coroutine
• Fix a few of bugs , see the commits log

v1.0.0-alpha6 (2015-5-18)

• bugfix: httpc.get
• bugfix: seri lib stack overflow
• bugfix: udp send
• bugfix: udp address
• bugfix: sproto dump
• add: sproto default
• improve: skynet.wakeup (can wakeup skynet.call by raise an error)
• improve: skynet.exit (raise error when uncall response)
• remove: task overload warning
• move: some skynet api move into skynet.manager

v1.0.0-alpha5 (2015-4-27)

• merge lua 5.3 offical bugfix
• improve sproto rpc api
• fix a deadlock bug when service retire
• improve cluster config reload
• add skynet.pcall for calling a function with require
• better error log in loginserver

v1.0.0-alpha4 (2015-4-13)

• sproto can share c struct between states
• udp api changed (use lua string now)
• fix memory leak in dns module

v1.0.0-alpha3 (2015-3-30)

• Update sproto (bugfix)
• Add async dns query
• improve httpc

v1.0.0-alpha2 (2015-3-16)

• Update examples client to lua 5.3
• Patch lua 5.3 to interrupt the dead loop (for debug)
• Update sproto (fix some bugs and support unordered map)

v1.0.0-alpha (2015-3-9)

• Update lua from 5.2 to 5.3
• Add an online lua debugger
• Add sharemap as an example use case of stm
• Improve sproto for multi-state
• Improve mongodb driver
• Fix known bugs

v0.9.3 (2015-1-5)

• Add : mongo createIndex
• Update : sproto
• bugfix : sharedata check dirty flag when len/pairs metamethod
• bugfix : multicast

v0.9.2 (2014-12-8)

• Simplify the message queue
• Add create_index in mongo driver
• Fix a bug in big-endian architecture (sproto)

v0.9.0 / v0.9.1 (2014-11-17)

• Add UDP support
• Add IPv6 support
• socket send package can define a release method
• dispatch read before write in epoll
• remove snax queue mode
• Fix a bug in big-endian architecture

v0.8.1 (2014-11-3)

• Send to an invalid remote service will raise an error
• Bugifx: socket open address string
• Remove sha1 from mysqlaux
• merge lua and sproto bugfix , use crypt lib instead
• Fix a memory leak in socket
• minor bugfix in http module

v0.8.0 (2014-10-27)

• Add mysql client driver
• Bugfix : skynet.queue

v0.7.4 (2014-10-13)

• Bugfix : clear coroutine pool when GC
• hotfix : A bug introduce by 0.7.3

v0.7.3 (2014-10-13)

• Add some logs (warning) when overload
• Bugfix: crash on exit

v0.7.2 (2014-9-29)

• Bugfix : datacenter.wait
• Bugfix : error in forker coroutine
• Add skynet.term
• Accept socket report port
• sharedata can be update more than once

v0.7.1 (2014-9-22)

• bugfix: wakeup sleep should return BREAK
• bugfix: sharedatad load string
• bugfix: dataserver forward error msg

v0.7.0 (2014-9-8)

• Use sproto instead of cjson
• Add message logger
• Add hmac-sha1
• Some minor bugfix

v0.6.2 (2014-9-1)

• bugfix: only skynet.call response PTYPE_ERROR

v0.6.1 (2014-8-25)

• bugfix: datacenter.wakeup
• change struct msg name to avoid conflict in mac
• improve seri library

v0.6.0 (2014-8-18)

• add sharedata
• bugfix: service exit before init would not report back
• add skynet.response and check multicall skynet.ret
• skynet.newservice throw error when lanuch faild
• Don't check imported function in snax.hotfix
• snax service add change SERVICE_PATH and add it to package.path
• skynet.redirect support string address
• bugfix: skynet.harbor.link may block
• add skynet.harbor.queryname to query globalname
• add cluster.proxy
• add DEBUG command exit (send a message to lua service by DEBUG)
• add DEBUG command run (debug_console command inject)
• bugfix : socketchannel connect once
• bugfix : mongo driver

v0.5.2 (2014-8-11)

• Bugfix : httpd request
• Bugifx : http chunked mode
• Add : httpc
• timer support more than 497 days

v0.5.1 (2014-8-4)

• Bugfix : http module
• Bugfix : multicast local channel delete
• Bugfix : socket.read(fd)

v0.5.0 (2014-7-28)

• skynet.exit will quit service immediately.
• Add snax.gateserver, snax.loginserver, snax.msgserver
• Simplify clientsocket lib
• mongo driver support replica set
• config file support read from ENV
• add simple httpd (see examples/simpleweb.lua)

v0.4.2 (2014-7-14)

• Bugfix : invalid negative socket id
• Add optional TCP_NODELAY support
• Add worker thread weight
• Add skynet.queue
• Bugfix: socketchannel
• cluster can throw error
• Add readline and writeline to clientsocket lib
• Add cluster.reload to reload config file
• Add datacenter.wait

v0.4.1 (2014-7-7)

• Add SERVICE_NAME in loader
• Throw error back when skynet.error
• Add skynet.task
• Bugfix for last version (harbor service bugs)

v0.4.0 (2014-6-30)

• Optimize redis driver compose_message.
• Add module skynet.harbor for monitor harbor connect/disconnect, see test/testharborlink.lua .
• cluster.open support cluster name.
• Add new api skynet.packstring , and skynet.unpack support lua string
• socket.listen support put port into address. (address:port)
• Redesign harbor/master/dummy, remove lots of C code and rewite in lua.
• Remove block connect api, queue sending message during connecting now.
• Add skynet.time()

v0.3.2 (2014-6-23)

• Bugfix : cluster (double free).
• Add socket.header() to decode big-endian package header (and fix the bug in cluster).

v0.3.1 (2014-6-16)

• Bugfix: lua mongo driver . Hold reply string before decode bson data.
• More check in bson decoding.
• Use big-endian for encoding bson objectid.

v0.3.0 (2014-6-2)

• Add cluster support
• Add single node mode
• Add daemon mode
• Bugfix: update lua-bson (signed 32bit int bug / check string length)
• Optimize timer
• Simplify message queue and optimize message dispatch
• Use jemalloc release 3.6.0

v0.2.1 (2014-5-19)

• Bugfix: check all the events already read after socket close
• Bugfix: socket data in gate service
• Bugfix: boundary problem in harbor service
• Bugfix: stdin handle is 0

v0.2.0 (2014-5-12)

• Rewrite malloc hook , use pthread_getspecific instead of __thread to get current service handle.
• Optimize global unique service query, rewrite service_mgr .
• Add some snax api, snax.uniqueservice (etc.) , use independent protocol PTYPE_SNAX .
• Add bootstrap lua script , remove some code in C .
• Use a lua loader to load lua service code (and set the lua environment), remove some code in C.
• Support preload a file before each lua serivce start.
• Add datacenter serivce.
• Add multicast api.
• Remove skynet.blockcall , simplify the implement of message queue.
• When dropping message queue (at service exit) , dispatcher will post an error back to the source of each message.
• Remove skynet.watch , monitor is not necessary for watching skynet.call . so simplemonitor.lua is move to examples.
• Remove the limit of global queue size (64K actived service limit before).
• Refactoring skynet_command.

v0.1.1 (2014-4-28)

• Socket channel should clear request queue when reconnect.
• Fix the issue that socket close may block the coroutine.
• Fix the issue that jemalloc api may crash on macosx (disable jemalloc on macosx).

v0.1.0 (2014-4-23)

• First release version.

First public version (2012-8-1)

• Make skynet from a private project to public.