1587 lines
38 KiB
ReStructuredText
1587 lines
38 KiB
ReStructuredText
|
||
.. _changes:
|
||
|
||
=======
|
||
Changes
|
||
=======
|
||
|
||
.. _release_2.0:
|
||
|
||
-------------------------------------
|
||
Version 2.0-beta1 (West of West Lake)
|
||
-------------------------------------
|
||
|
||
*Release Date: 2016-08-30*
|
||
|
||
*Release Name: West of West Lake*
|
||
|
||
EMQ - Shortened Project Name
|
||
----------------------------
|
||
|
||
Adopt a shortened project name: EMQ(Erlang/Enterprise/Elastic MQTT Broker)，E means Erlang/OTP, Enterprise and Elastic.
|
||
|
||
Improve the Release Management
|
||
------------------------------
|
||
|
||
In order to iterate the project fast, we will adopt a new release management strategy since 2.0. There will be two or three 'Preview Release' named beta1, beta2 or beta3, and then one or two 'Release Candidate' named rc1, rc2 before a Major version is production ready.
|
||
|
||
Seperate Rel from Application
|
||
-----------------------------
|
||
|
||
We split the emqttd 1.x project into two projects since 2.0-beta1 release to resolve the plugins' dependency issue.
|
||
|
||
A new project named `emqttd-relx`_ is created and responsible for buiding the emqttd application and the plugins::
|
||
|
||
git clone https://github.com/emqtt/emqttd-relx.git
|
||
|
||
cd emqttd-relx && make
|
||
|
||
cd _rel/emqttd && ./bin/emqttd console
|
||
|
||
erlang.mk and relx
|
||
------------------
|
||
|
||
The rebar which is used in 1.x release is replaced by `erlang.mk`_ and `relx`_ tools since 2.0-beta1 release.
|
||
|
||
You can check the 'Makefile' and 'relx.config' in the release project of the borker: `emqttd-relx`_ .
|
||
|
||
Improve Git Branch Management
|
||
-----------------------------
|
||
|
||
+------------+-------------------------------------------+
|
||
| stable | 1.x Stable Branch |
|
||
+------------+-------------------------------------------+
|
||
| master | 2.x Master Branch |
|
||
+------------+-------------------------------------------+
|
||
| emq10 | 1.x Developement Branch |
|
||
+------------+-------------------------------------------+
|
||
| emq20 | 2.x Development Branch |
|
||
+------------+-------------------------------------------+
|
||
| emq30 | 3.x Development Branch |
|
||
+------------+-------------------------------------------+
|
||
| issue#{id} | BugFix Branch |
|
||
+------------+-------------------------------------------+
|
||
|
||
New Config Syntax
|
||
-----------------
|
||
|
||
Since 2.0-beta1 release the configuration file of the broker and plugins adopt a new syntax like rebar.config and relx.config:
|
||
|
||
etc/emqttd.conf for example::
|
||
|
||
%% Max ClientId Length Allowed.
|
||
{mqtt_max_clientid_len, 512}.
|
||
|
||
%% Max Packet Size Allowed, 64K by default.
|
||
{mqtt_max_packet_size, 65536}.
|
||
|
||
%% Client Idle Timeout.
|
||
{mqtt_client_idle_timeout, 30}. % Second
|
||
|
||
MQTT-SN Protocol Plugin
|
||
-----------------------
|
||
|
||
The MQTT-SN Protocol Plugin `emqttd_sn`_ has been ready in 2.0-beta1 release. The default UDP port of MQTT-SN is 1884.
|
||
|
||
Load the plugin::
|
||
|
||
./bin/emqttd_ctl plugins load emqttd_sn
|
||
|
||
Improve the PubSub Design
|
||
-------------------------
|
||
|
||
.. image:: _static/images/publish.png
|
||
|
||
Improve the Plugin Management
|
||
-----------------------------
|
||
|
||
The plugin of EMQ 2.0 broker is a normal erlang application which depends on and extends 'emqttd'. You can create a standalone plugin application project, and add it to `emqttd-relx`_ Makefile as a DEP.
|
||
|
||
All the plugins' config files will be copied to emqttd/etc/plugins/ folder when making emqttd brinary packages in `emqttd-relx`_ project::
|
||
|
||
▾ emqttd/
|
||
▾ etc/
|
||
▸ modules/
|
||
▾ plugins/
|
||
emqtt_coap.conf
|
||
emqttd.conf
|
||
emqttd_auth_http.conf
|
||
emqttd_auth_mongo.conf
|
||
emqttd_auth_mysql.conf
|
||
emqttd_auth_pgsql.conf
|
||
emqttd_auth_redis.conf
|
||
emqttd_coap.conf
|
||
emqttd_dashboard.conf
|
||
emqttd_plugin_template.conf
|
||
emqttd_recon.conf
|
||
emqttd_reloader.conf
|
||
emqttd_sn.conf
|
||
emqttd_stomp.conf
|
||
|
||
EMQ 2.0 Documentation
|
||
---------------------
|
||
|
||
http://emqtt.io/docs/v2/index.html
|
||
|
||
.. _release_1.1.3:
|
||
|
||
-------------
|
||
Version 1.1.3
|
||
-------------
|
||
|
||
*Release Date: 2016-08-19*
|
||
|
||
Support './bin/emqttd_ctl users list' CLI (#621)
|
||
|
||
Cannot publish payloads with a size of the order 64K using WebSockets (#643)
|
||
|
||
Optimize the procedures that retrieve the Broker version and Borker description in the tick timer (PR#627)
|
||
|
||
Fix SSL certfile, keyfile config (#651)
|
||
|
||
-------------
|
||
Version 1.1.2
|
||
-------------
|
||
|
||
.. _release_1.1.2:
|
||
|
||
-------------
|
||
Version 1.1.2
|
||
-------------
|
||
|
||
*Release Date: 2016-06-30*
|
||
|
||
Upgrade mysql-otp driver to 1.2.0 (#564, #523, #586, #596)
|
||
|
||
Fix WebSocket Client Leak (PR #612)
|
||
|
||
java.io.EOFException using paho java client (#551)
|
||
|
||
Send message from paho java client to javascript client (#552)
|
||
|
||
Compatible with the Qos0 PUBREL packet (#575)
|
||
|
||
Empty clientId with non-clean session accepted (#599)
|
||
|
||
Update docs to fix typos (#601, #607)
|
||
|
||
.. _release_1.1.1:
|
||
|
||
-------------
|
||
Version 1.1.1
|
||
-------------
|
||
|
||
*Release Date: 2016-06-04*
|
||
|
||
Compatible with the Qos0 PUBREL packet (#575)
|
||
|
||
phpMqtt Client Compatibility (#572)
|
||
|
||
java.io.EOFException using paho java client (#551)
|
||
|
||
.. _release_1.1:
|
||
|
||
-----------
|
||
Version 1.1
|
||
-----------
|
||
|
||
*Release Date: 2016-06-01*
|
||
|
||
Highlights
|
||
----------
|
||
|
||
Upgrade eSockd library to 4.0 and Support IPv6
|
||
|
||
Support to listen on specific IP Address::
|
||
|
||
{mqtt, {"192.168.1.20", 1883}, [
|
||
...
|
||
]},
|
||
|
||
Add MongoDB, HTTP Authentication/ACL Plugins
|
||
|
||
Upgrade MySQL, PostgreSQL, Redis Plugins to support superuser authentication and avoid SQL Injection
|
||
|
||
Enhancements
|
||
------------
|
||
|
||
Allow human-friendly IP addresses (PR#395)
|
||
|
||
File operation error: emfile (#445)
|
||
|
||
emqttd_plugin_mongo not found in emqttd (#489)
|
||
|
||
emqttd_plugin_mongo Error While Loading in emqttd (#505)
|
||
|
||
Feature request: HTTP Authentication (#541)
|
||
|
||
Compatible with the Qos0 PUBREL packet (#575)
|
||
|
||
Bugfix
|
||
------
|
||
|
||
Bugfix: function_clause exception occurs when registering a duplicated authentication module (#542)
|
||
|
||
Bugfix: ./emqttd_top msg_q result: {"init terminating in do_boot",{undef,[{etop,start,[],[]},{init,start_it,1,[]},{init,start_em,1,[]}]}} (#557)
|
||
|
||
Tests
|
||
-----
|
||
|
||
111 common test cases.
|
||
|
||
Dashboard Plugin
|
||
----------------
|
||
|
||
WebSocket Page: Support 'Clean Session', Qos, Retained parameters (emqttd_dashboard#52)
|
||
|
||
Upgrade eSockd library to 4.0, Show OTP Release on Overview Page (emqttd_dashboard#61)
|
||
|
||
Changing dashboard credentials for username authentication (emqttd_dashboard#56)
|
||
|
||
Add './bin/emqttd_ctl admins' CLI，support to add/delete admins
|
||
|
||
HTTP Auth Plugin
|
||
----------------
|
||
|
||
Authentication/ACL by HTTP API: https://github.com/emqtt/emqttd_auth_http
|
||
|
||
MongoDB Plugin
|
||
--------------
|
||
|
||
Upgrade Erlang MongoDB driver to v1.0.0
|
||
|
||
Support superuser authentication
|
||
|
||
Support ACL (emqttd_plugin_mongo#3)
|
||
|
||
MySQL Plugin
|
||
------------
|
||
|
||
Support superuser authentication
|
||
|
||
Use parameterized query to avoid SQL Injection
|
||
|
||
Postgre Plugin
|
||
--------------
|
||
|
||
Support superuser authentication
|
||
|
||
Use parameterized query to avoid SQL Injection
|
||
|
||
Redis Plugin
|
||
------------
|
||
|
||
Support superuser authentication
|
||
|
||
Support ClientId authentication by '%c' variable
|
||
|
||
Reloader Plugin
|
||
---------------
|
||
|
||
Reload modified modules during development automatically.
|
||
|
||
.. _release_1.0.3:
|
||
|
||
-------------
|
||
Version 1.0.3
|
||
-------------
|
||
|
||
*Release Date: 2016-05-23*
|
||
|
||
eSockd 3.2
|
||
|
||
MochiWeb 4.0.1
|
||
|
||
.. _release_1.0.2:
|
||
|
||
-------------
|
||
Version 1.0.2
|
||
-------------
|
||
|
||
*Release Date: 2016-05-04*
|
||
|
||
Issue#534 - './bin/emqttd_ctl vm' - add 'port/count', 'port/limit' statistics
|
||
|
||
Issue#535 - emqttd_client should be terminated properly even if exception happened when sending data
|
||
|
||
PR#519 - The erlang '-name' requires the fully qualified host name
|
||
|
||
emqttd_reloader plugin - help reload modified modules during development.
|
||
|
||
.. _release_l.0.1:
|
||
|
||
-------------
|
||
Version 1.0.1
|
||
-------------
|
||
|
||
*Release Date: 2016-04-16*
|
||
|
||
PR#515 - Fix '$queue' pubsub, add 'pubsub_queue' test and update docs
|
||
|
||
.. _release_1.0:
|
||
|
||
------------------------------------
|
||
Version 1.0 (The Seven Mile Journey)
|
||
------------------------------------
|
||
|
||
*Release Date: 2016-04-13*
|
||
|
||
*Release Name: The Seven Mile Journey*
|
||
|
||
We finally released Version 1.0 (The Seven Mile Journey) with full documentation after two years' development and more than fifty iterations.
|
||
|
||
The emqttd 1.0 implements a fully-featured, scalable, distributed and extensible open-source MQTT broker for IoT, M2M and Mobile applications:
|
||
|
||
1. Full MQTT V3.1/3.1.1 Protocol Specifications Support
|
||
|
||
2. Massively scalable - Scaling to 1 million connections on a single server
|
||
|
||
3. Distributed - Route MQTT Messages among clustered or bridged broker nodes
|
||
|
||
4. Extensible - LDAP, MySQL, PostgreSQL, Redis Authentication/ACL Plugins
|
||
|
||
Bugfix and Enhancements
|
||
-----------------------
|
||
|
||
Possible race condition using emqttd_cm (#486)
|
||
|
||
Improve the design of retained message expiration (#503)
|
||
|
||
Do not expire the retained messages from $SYS/# topics (#500)
|
||
|
||
Documentation
|
||
--------------
|
||
|
||
http://emqtt.io/docs
|
||
|
||
http://docs.emqtt.com/
|
||
|
||
Thanks
|
||
------
|
||
|
||
Thank Ericsson for the Great Erlang/OTP Platform (http://erlang.org/)!
|
||
|
||
Contributors on GitHub: @callbay @lsxredrain @hejin1026 @desoulter @turtleDeng @Hades32 @huangdan @phanimahesh @dvliman @Prots @joaohf
|
||
|
||
Partners: EACG (http://eacg.de/)
|
||
|
||
Favorite Band: The Seven Mile Journey (http://www.thesevenmilejourney.dk/)
|
||
|
||
.. _release_0.17.1:
|
||
|
||
-------------------
|
||
Version 0.17.1-beta
|
||
-------------------
|
||
|
||
*Release Date: 2016-03-22*
|
||
|
||
Enhancements
|
||
------------
|
||
|
||
Time unit of session 'expired_after' changed to minute. (#479)
|
||
|
||
Dashboard
|
||
---------
|
||
|
||
Code Review and improve the design of Dashboard.
|
||
|
||
.. _release_0.17.0:
|
||
|
||
-------------------
|
||
Version 0.17.0-beta
|
||
-------------------
|
||
|
||
*Release Date: 2016-03-15*
|
||
|
||
Highlights
|
||
----------
|
||
|
||
Installation and Configuration Guide released on http://docs.emqtt.com
|
||
|
||
Improve and Consolidate the design of Hook, Server, PubSub and Router
|
||
|
||
Upgrade the [Web Dashboard](https://github.com/emqtt/emqttd_dashboard) to support pagination
|
||
|
||
Bridge emqttd broker to another emqttd broker & emqttd to mosquitto bridge (#438)
|
||
|
||
Enhancements
|
||
------------
|
||
|
||
emqttd_ctl: better error message (#450)
|
||
|
||
./bin/emqttd_ctl: add 'routes' command::
|
||
|
||
routes list # List all routes
|
||
routes show <Topic> # Show a route
|
||
|
||
Add 'backend_subscription' table and support static subscriptions (emqttd_backend)
|
||
|
||
Add 'retained_message' table and refactor emqttd_retainer module (emqttd_backend)
|
||
|
||
A New Hook and Callback Design (emqttd_hook)
|
||
|
||
Add PubSub, Hooks APIs to emqttd module (emqttd)
|
||
|
||
Move start_listeners/0, stop_listeners/0 APIs to emqttd_app module (emqttd_app)
|
||
|
||
Tests
|
||
-----
|
||
|
||
Add 100+ common test cases.
|
||
|
||
Plugins
|
||
-------
|
||
|
||
Upgrade Dashboard, Redis, Stomp and Template Plugins
|
||
|
||
.. _release_0.16.0:
|
||
|
||
-------------------
|
||
Version 0.16.0-beta
|
||
-------------------
|
||
|
||
*Release Date: 2016-02-16*
|
||
|
||
Highlights
|
||
----------
|
||
|
||
Licensed under the Apache License, Version 2.0 Now.
|
||
|
||
Improve the design of cluster, support to join or leave the cluster (#449)::
|
||
|
||
$ ./bin/emqttd_ctl cluster
|
||
cluster join <Node> #Join the cluster
|
||
cluster leave #Leave the cluster
|
||
cluster remove <Node> #Remove the node from cluster
|
||
cluster status #Cluster status
|
||
|
||
Improve the design of Trie and Route, only the wildcard topics stored in Trie.
|
||
|
||
Common Test to replace EUnit.
|
||
|
||
Enhancements
|
||
------------
|
||
|
||
mqtt_message record: add 'sender' field (#440)
|
||
|
||
refactor the emqttd, emqttd_time, emqttd_opts, emqttd_node modules.
|
||
|
||
Bugfix
|
||
------
|
||
|
||
noproc error when call to gen_server2:call(false, {add_route,Topic,<0.685.0>}, infinity) (#446)
|
||
|
||
Plugins
|
||
-------
|
||
|
||
Changed the license of all plugins.
|
||
|
||
.. _release_0.15.0:
|
||
|
||
-------------------
|
||
Version 0.15.0-beta
|
||
-------------------
|
||
|
||
*Release Date: 2016-01-31*
|
||
|
||
Highlights
|
||
----------
|
||
|
||
Optimize for Push Application, 500K+ Subscribers to a Topic.
|
||
|
||
Optimization for Route ETS insertion (#427)
|
||
|
||
Priority Message Queue for Persistent Session (#432)
|
||
|
||
Add Redis, MongoDB Plugins (#417)
|
||
|
||
Enhancements
|
||
------------
|
||
|
||
Username/Password Authentication: Support to configure default users (#428)
|
||
|
||
Improve CLI Commands: pubsub, bridges, trace (#429)
|
||
|
||
emqttd_mod_subscription: fix client_connected/3
|
||
|
||
emqttd_auth_mod: add passwd_hash/2 function
|
||
|
||
priority_queue: add plen/2, out/2 functions
|
||
|
||
Bugfix
|
||
------
|
||
|
||
Fix dequeue/1 of emqttd_bridge...
|
||
|
||
Add emqttd:seed_now/0 function
|
||
|
||
Plugins
|
||
-------
|
||
|
||
emqttd_plubin_mysql: Changed mysql driver to mysql-otp
|
||
|
||
emqttd_plugin_pgsql: Integrate with ecpool
|
||
|
||
emqttd_plugin_redis: First release
|
||
|
||
emqttd_plugin_mongo: First release
|
||
|
||
.. _release_0.14.1:
|
||
|
||
-------------------
|
||
Version 0.14.1-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-12-28*
|
||
|
||
Bugfix: emqttd_ws_client.erl: Unexpected Info: {'EXIT',<0.27792.18>,{shutdown,destroy}} (#413)
|
||
|
||
Improve: fix spec errors found by dialyzer
|
||
|
||
.. _release_0.14.0:
|
||
|
||
-------------------
|
||
Version 0.14.0-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-12-18*
|
||
|
||
Highlights
|
||
----------
|
||
|
||
Scaling to 1.3 Million Concurrent MQTT Connections on a 12 Core, 32G CentOS server.
|
||
|
||
New PubSub, Router Design (#402). Prepare for scaling to 10 millions on one cluster.
|
||
|
||
Enhancements
|
||
------------
|
||
|
||
Improve the gproc_pool usage with a general emqttd_pool_sup
|
||
|
||
Improve the design of emqttd_pubsub, add a new emqttd_router module
|
||
|
||
Improve the design of the whole supervisor tree
|
||
|
||
Route aging mechanism to remove the topics that have no subscriptions
|
||
|
||
Improve the dashboard, mysql, pgsql, stomp, sockjs plugins
|
||
|
||
Add 'topics', 'subscriptions' admin commands
|
||
|
||
Avoid using mnesia table index and mnesia:index_read API to lower CPU usage
|
||
|
||
Subscribe timeout exception (#366)
|
||
|
||
Long Delay on Multiple Topic Subscription (#365)
|
||
|
||
Subscriptions persistence (#344)
|
||
|
||
emqttd_ctl: 'subscriptions' command to force clients to subscribe some topics (#361)
|
||
|
||
Bugfix
|
||
------
|
||
|
||
emqttd_sm: spec of lookup_session/1 is not right BUG (#411)
|
||
|
||
Observer application should be removed from reltool.config for 'wx' app is not available (#410)
|
||
|
||
Benchmark
|
||
---------
|
||
|
||
1.3 million concurrent MQTT connections on a 12 Core, 32G CentOS Server, consume about 15G Memory and 200% CPU.
|
||
|
||
.. _release_0.13.1:
|
||
|
||
-------------------
|
||
Version 0.13.1-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-11-28*
|
||
|
||
Bugfix: Plugin pathes error under windows (#387)
|
||
|
||
Improve: Too many error logs "[error] Session ..... Unexpected EXIT: client_pid=<0.14137.35>, exit_pid=<0.30829.22>, reason=nop..." (#383)
|
||
|
||
Improve: Define QOS0/1/2, Pooler Error (PR#382)
|
||
|
||
Improve: High CPU load when 400K unstable mobile connections (#377)
|
||
|
||
BugFix: emqttd_plugin_pgsql - error using same query with latest update plugin (pgsql#5)
|
||
|
||
.. _release_0.13.0:
|
||
|
||
-------------------
|
||
Version 0.13.0-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-11-08*
|
||
|
||
Highlights
|
||
----------
|
||
|
||
Rate Limiting based on [Token Bucket](https://en.wikipedia.org/wiki/Token_bucket) and [Leaky Bucket](https://en.wikipedia.org/wiki/Leaky_bucket#The_Leaky_Bucket_Algorithm_as_a_Meter) Algorithm
|
||
|
||
Upgrade eSockd and MochiWeb libraries to support Parameterized Connection Module
|
||
|
||
Improve emqttd_client to support fully asynchronous socket networking
|
||
|
||
Enhancements
|
||
------------
|
||
|
||
Protocol Compliant - Session Present Flag (#163)
|
||
|
||
Compilation fails if repo is cloned with a different name (#348)
|
||
|
||
emqttd_client: replace gen_tcp:send with port_command (#358)
|
||
|
||
TCP sndbuf, recbuf, buffer tuning (#359)
|
||
|
||
emqttd_client.erl to handle 'inet_async', 'inet_reply' properly (#360)
|
||
|
||
Refator the [client/session management design](https://github.com/emqtt/emqttd/blob/master/doc/design/ClientSession.md)
|
||
|
||
Bugfix
|
||
------
|
||
|
||
Cannot kick transient client out when clientId collision (#357)
|
||
|
||
Fix the order of emqttd_app:start_server/1 (#367)
|
||
|
||
emqttd_session:subscribe/2 will crash (#374)
|
||
|
||
Benchmark
|
||
---------
|
||
|
||
[benchmark for 0.13.0 release](https://github.com/emqtt/emqttd/wiki/benchmark-for-0.13.0-release)
|
||
|
||
3.1G memory and 50+ CPU/core:
|
||
|
||
.. code-block:: bash
|
||
|
||
Connections: 250K
|
||
Subscribers: 250K
|
||
Topics: 50K
|
||
Qos1 Messages/Sec In: 4K
|
||
Qos1 Messages/Sec Out: 20K
|
||
Traffic In(bps): 12M+
|
||
Traffic Out(bps): 56M+
|
||
|
||
.. _release_0.12.3:
|
||
|
||
-------------------
|
||
Version 0.12.3-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-10-22*
|
||
|
||
Bugfix: emqttd_sysmon crasher for 'undefined' process_info (#350)
|
||
|
||
Bugfix: emqttd_client: catch parser exception (#353)
|
||
|
||
.. _release_0.12.2:
|
||
|
||
-------------------
|
||
Version 0.12.2-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-10-16*
|
||
|
||
Bugfix: Retained messages should not be expired if 'broker.retained.expired_after = 0' (#346)
|
||
|
||
.. _release_0.12.1:
|
||
|
||
-------------------
|
||
Version 0.12.1-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-10-15*
|
||
|
||
Highlight: Release for Bugfix and Code Refactor.
|
||
|
||
Feature: Retained message expiration (#182)
|
||
|
||
Improve: '$SYS/#' publish will not match '#' or '+/#' (#68)
|
||
|
||
Improve: Add more metrics and ignore '$SYS/#' publish (#266)
|
||
|
||
Improve: emqttd_sm should be optimized for clustered nodes may be crashed (#282)
|
||
|
||
Improve: Refactor emqttd_sysmon and suppress 'monitor' messages (#328)
|
||
|
||
Task: benchmark for 0.12.0 release (#225)
|
||
|
||
Benchmark: About 900K concurrent connections established on a 20Core, 32G CentOS server.
|
||
|
||
.. _release_0.12.0:
|
||
|
||
-------------------
|
||
Version 0.12.0-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-10-08*
|
||
|
||
Highlights
|
||
----------
|
||
|
||
Enhance the **emqttd_ctl** module to allow plugins to register new commands (#256)
|
||
|
||
Add [emqttd_recon plugin](https://github.com/emqtt/emqttd_recon) to debug/optimize the broker (#235)
|
||
|
||
Add **'./bin/emqttd_ctl broker pubsub'** command to check the status of core pubsub processes
|
||
|
||
Add **'./bin/emqttd_top'** command(like etop) to show the top 'msg_q', 'reductions', 'memory' or 'runtime' processes
|
||
|
||
'rel/files/emqttd.config.production' for production deployment(default)
|
||
|
||
'rel/files/emqttd.config.development' for development deployment
|
||
|
||
Enhancements
|
||
------------
|
||
|
||
Qos1/2 messages will not be dropped under unstable mobile network (#264)
|
||
|
||
**emqttd_session:subscribe/2, emqttd_session:unsubscribe/2** APIs should be asynchronous (#292)
|
||
|
||
**etc/emqttd.config**: 'idle_timeout' option to close the idle client(socket connected but no 'CONNECT' frame received)
|
||
|
||
**etc/emqttd.config**: 'unack_retry_interval' option for redelivering Qos1/2 messages
|
||
|
||
How to monitor large 'message_queue_len' (#283)
|
||
|
||
Bugfix
|
||
------
|
||
|
||
Behaviour emqttd_auth_mod is missing init callback (#318)
|
||
|
||
Benchmark
|
||
---------
|
||
|
||
Write a new [benchmark tool](https://github.com/emqtt/emqtt_benchmark) to benchmark this release
|
||
|
||
Hw requirements - 5K users, 25-50 msgs/sec, QoS=1 (#209)
|
||
|
||
Supported Number of Connections Greatly Reduced When Clients are Subscribing (#324)
|
||
|
||
.. _release_0.11.0:
|
||
|
||
-------------------
|
||
Version 0.11.0-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-09-25*
|
||
|
||
Highlight: Rebar to manage plugin dependencies.
|
||
|
||
Highlight: [Stomp](https://github.com/emqtt/emqttd_stomp) and [SockJS](https://github.com/emqtt/emqttd_sockjs) Plugins!
|
||
|
||
Improve: add rel/files/emqttd.config.development|production.
|
||
|
||
Improve: rel/reltool.config.script to release deps of plugin.
|
||
|
||
Improve: persist mnesia schema on slave nodes.
|
||
|
||
Improve: use timer:seconds/1 api.
|
||
|
||
Improve: The binary release will be compiled with R18.1 now.
|
||
|
||
Bugfix: issue#306 - emqttd_cm should unregister the duplicated client
|
||
|
||
Bugfix: issue#310 - usage of emqttd_ctl error: 'session list' should be 'sessions list'
|
||
|
||
Bugfix: issue#311 - './bin/emqttd_ctl sessions list' error
|
||
|
||
Bugfix: issue#312 - unsubcribe will lead to crash if emqttd_plugin_template plugin loaded
|
||
|
||
.. _release_0.10.4:
|
||
|
||
-------------------
|
||
Version 0.10.4-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-09-18*
|
||
|
||
Optimize session management and upgrade eSockd library to 2.7.1
|
||
|
||
[Benchmark for 0.10.4 release](https://github.com/emqtt/emqttd/wiki/benchmark-for-0.10.4-release)
|
||
|
||
Improve: issue#294 - [error] failed to start connection on 0.0.0.0:1883 - enotconn
|
||
|
||
Improve: issue#297 - How do I allow user with some pattern to access topic with some pattern?
|
||
|
||
Bugfix: issue#291 - "./bin/emqttd attach ..." cannot work
|
||
|
||
Bugfix: issue#284 - Should not use erlang:list_to_atom/1 in emqttd_vm.erl
|
||
|
||
.. _release_0.10.3:
|
||
|
||
-------------------
|
||
Version 0.10.3-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-08-30*
|
||
|
||
Bugfix: issue#271 - add emqttd_ws_client:subscribe/2 function
|
||
|
||
Bugfix: issue#269 - bin/emqttd Syntax error on ubuntu
|
||
|
||
Improve: issue#265 - client under unstable mobile network generate a lot of logs
|
||
|
||
.. _release_0.10.2:
|
||
|
||
-------------------
|
||
Version 0.10.2-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-08-26*
|
||
|
||
Improve: issue#257 - After the node name changed, the broker cannot restart for mnesia schema error.
|
||
|
||
.. _release_0.10.1:
|
||
|
||
-------------------
|
||
Version 0.10.1-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-08-25*
|
||
|
||
Bugfix: issue#259 - when clustered the emqttd_dashboard port is close, and the 'emqttd' application cannot stop normally.
|
||
|
||
Feature: issue#262 - Add 'http://host:8083/mqtt/status' Page for health check
|
||
|
||
.. _release_0.10.0:
|
||
|
||
-------------------
|
||
Version 0.10.0-beta
|
||
-------------------
|
||
|
||
*Release Date: 2015-08-20*
|
||
|
||
[Web Dashboard](https://github.com/emqtt/emqttd_dashboard) and [MySQL](https://github.com/emqtt/emqttd_plugin_mysql), [PostgreSQL](https://github.com/emqtt/emqttd_plugin_pgsql) Authentication/ACL Plugins!
|
||
|
||
Highlight: Web Dashboard to monitor Statistics, Metrics, Clients, Sessions and Topics of the broker.
|
||
|
||
Highlight: JSON/HTTP API to query all clients connected to broker.
|
||
|
||
Highlight: A new [Plugin Design](https://github.com/emqtt/emqttd/wiki/Plugin%20Design) and a [Template project](https://github.com/emqtt/emqttd_plugin_template) for plugin development.
|
||
|
||
Highlight: Authentication/ACL with MySQL, PostreSQl databases (#194, #172)
|
||
|
||
Feature: Session Statistics including inflight_queue, message_queue, message_dropped, awaiting_rel, awaiting_ack, awaiting_comp (#213)
|
||
|
||
Feature: Cookie based authentication for MQTT over websocket connections (#231)
|
||
|
||
Feature: Get all clients connected to the broker (#228, #230, #148, #129)
|
||
|
||
Feature: "./bin/emqttd_ctl clients show ClientId" to query client status (#226)
|
||
|
||
Feature: "./bin/emqttd_ctl clients kick ClientId" to kick out a client
|
||
|
||
Feature: "./bin/emqttd_ctl sessions list" to show all sessions
|
||
|
||
Feature: "./bin/emqttd_ctl sessions show ClientId" to show a session
|
||
|
||
Feature: Erlang VM metrics monitor with Web Dashboard (#59)
|
||
|
||
Improve: Too many "inflight queue is full!" log when session is overloaded (#247)
|
||
|
||
Improve: There are two many "MQueue(~s) drop ~s" logs if the message queue of session is small (#244)
|
||
|
||
Improve: gen_server2(from RabbitMQ) to improve emqttd_session, emqttd_pubsub
|
||
|
||
Improve: Makefile to build plugins
|
||
|
||
Bugfix: emqttd_broker:unhook/2 cannot work (#238)
|
||
|
||
Bugfix: emqttd plugin cannot include_lib("emqttd/include/emqttd.hrl") (#233)
|
||
|
||
Bugfix: Too many 'Session ~s cannot find PUBACK' logs (#212)
|
||
|
||
Bugfix: emqttd_pooler cannot work
|
||
|
||
.. _release_0.9.3:
|
||
|
||
-------------------
|
||
Version 0.9.3-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-07-25*
|
||
|
||
Wiki: [Bridge](https://github.com/emqtt/emqttd/wiki/Bridge)
|
||
|
||
Improve: emqttd_protocol.hrl to define 'QOS_I'
|
||
|
||
Improve: emqttd_pubsub to add subscribe/2 API
|
||
|
||
Improve: ./bin/emqttd_ctl to support new bridges command
|
||
|
||
Bugfix: issue #206 - Cannot bridge two nodes
|
||
|
||
.. _release_0.9.2:
|
||
|
||
-------------------
|
||
Version 0.9.2-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-07-18*
|
||
|
||
Improve: issue #196 - Add New Hook 'client.subscribe.after'
|
||
|
||
.. _release_0.9.1:
|
||
|
||
-------------------
|
||
Version 0.9.1-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-07-10*
|
||
|
||
Bugfix: issue #189 - MQTT over WebSocket(SSL) cannot work?
|
||
|
||
Bugfix: issue #193 - 'client.ack' hook should be renamed to 'message.acked', and called by emqttd_broker:foreach_hooks
|
||
|
||
.. _release_0.9.0:
|
||
|
||
-------------------
|
||
Version 0.9.0-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-07-09*
|
||
|
||
[Session, Queue, Inflight Window, Hooks, Global MessageId and More Protocol Compliant](https://github.com/emqtt/emqttd/releases/tag/0.9.0-alpha) Now!
|
||
|
||
Feature: Session/Queue/Inflight Window Design (#145).
|
||
|
||
Feature: Support to resume a persistent session on other clustered node.
|
||
|
||
Feature: Support alarm management.
|
||
|
||
Feature: emqttd_guid to generate global unique message id.
|
||
|
||
Feature: Hooks for message pub/ack.
|
||
|
||
Feature: Protocol compliant - message ordering, timeout and retry.
|
||
|
||
Improve: Every client will start_link a session process, whether or not the client is persistent.
|
||
|
||
Improve: etc/emqttd.config to support more session, queue configuration.
|
||
|
||
Improve: issue #179 - Max offline message queue {max_queue, 100} meaning.
|
||
|
||
Improve: issue #180 - Should change project structure for other projects maybe depend on 'emqttd'. Merge emqtt, emqttd apps.
|
||
|
||
Improve: issue #185 - PacketId and MessageId: the broker should generate global unique message id.
|
||
|
||
Improve: issue #187 - etc/emqttd.config to support https listener
|
||
|
||
Improve: issue #186 - emqttd_cm to store client details
|
||
|
||
Improve: issue #174 - add 'from' field to mqtt_message record.
|
||
|
||
Improve: issue #170 - $SYS Topics should support alarms.
|
||
|
||
Improve: issue #169 - Add More [Hooks](https://github.com/emqtt/emqttd/wiki/Hooks-Design)
|
||
|
||
Improve: issue #167 - Inflight window to assure message ordering.
|
||
|
||
Improve: issue #166 - Message delivery timeout and retry.
|
||
|
||
Improve: issue #143 - Qos1, Qos2 PubSub message timeout.
|
||
|
||
Improve: issue #122 - Labeling message with unique id. emqttd_guid module to generate global unique msgid.
|
||
|
||
Improve: emqttd_bridge to support pending message queue, and fix the wrong Qos design.
|
||
|
||
Improve: mqtt_message record to add 'msgid', 'from' and 'sys' fields.
|
||
|
||
Change: Add emqttd_mqueue, emqttd_guid, emqttd_alarm modules.
|
||
|
||
Bugfix: issue #184 - emqttd_stats:setstats is not right.
|
||
|
||
Bugfix: Closed issues #181, #119.
|
||
|
||
Tests: fix the parser, acl test cases.
|
||
|
||
.. _release_0.8.6:
|
||
|
||
------------------
|
||
Version 0.8.6-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-06-17*
|
||
|
||
Bugfix: issue #175 - publish Will message when websocket is closed without 'DISCONNECT' packet
|
||
|
||
.. _release_0.8.5:
|
||
|
||
------------------
|
||
Version 0.8.5-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-06-10*
|
||
|
||
Bugfix: issue #53 - client will receive duplicate messages when overlapping subscription
|
||
|
||
.. _release_0.8.4:
|
||
|
||
------------------
|
||
Version 0.8.4-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-06-08*
|
||
|
||
Bugfix: issue #165 - duplicated message when publish 'retained' message to persistent client
|
||
|
||
.. _release_0.8.3:
|
||
|
||
------------------
|
||
Version 0.8.3-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-06-05*
|
||
|
||
Bugfix: issue #158 - should queue:in new message after old one dropped
|
||
|
||
Bugfix: issue #155 - emqtt_parser.erl: parse_topics/3 should reverse topics
|
||
|
||
Bugfix: issue #149 - Forget to merge plugins/emqttd_auth_mysql from 'dev' branch to 'master' in 0.8.x release
|
||
|
||
.. _release_0.8.2:
|
||
|
||
-------------------
|
||
Version 0.8.2-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-06-01*
|
||
|
||
Bugfix: issue #147 - WebSocket client cannot subscribe queue '$Q/queue/${clientId}'
|
||
|
||
Bugfix: issue #146 - emqttd_auth_ldap: fill(Username, UserDn) is not right
|
||
|
||
.. _release_0.8.1:
|
||
|
||
-------------------
|
||
Version 0.8.1-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-05-28*
|
||
|
||
Client [Presence](https://github.com/emqtt/emqttd/wiki/Presence) Support and [$SYS Topics](https://github.com/emqtt/emqttd/wiki/$SYS-Topics) Redesigned!
|
||
|
||
Bugfix: issue #138 - when client disconnected normally, broker will not publish disconnected $SYS message
|
||
|
||
Bugfix: fix websocket url in emqttd/priv/www/websocket.html
|
||
|
||
Improve: etc/emqttd.config to allow websocket connections from any hosts
|
||
|
||
Improve: rel/reltool.config to exclude unnecessary apps.
|
||
|
||
.. _release_0.8.0:
|
||
|
||
-------------------
|
||
Version 0.8.0-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-05-25*
|
||
|
||
[Hooks](https://github.com/emqtt/emqttd/wiki/Hooks%20Design), Modules and [Plugins](https://github.com/emqtt/emqttd/wiki/Plugin%20Design) to extend the broker Now!
|
||
|
||
Plugin: emqttd_auth_mysql - MySQL authentication plugin (issues #116, #120)
|
||
|
||
Plugin: emqttd_auth_ldap - LDAP authentication plugin
|
||
|
||
Feature: emqttd_broker to support Hooks API
|
||
|
||
Feature: issue #111 - Support 'Forced Subscriptions' by emqttd_mod_autosub module
|
||
|
||
Feature: issue #126 - Support 'Rewrite rules' by emqttd_mod_rewrite module
|
||
|
||
Improve: Support hooks, modules to extend the broker
|
||
|
||
Improve: issue #76 - dialyzer check
|
||
|
||
Improve: 'Get Started', 'User Guide', 'Developer Guide' Wiki
|
||
|
||
Improve: emqtt_topic to add join/1, feed_var/3, is_queue/1
|
||
|
||
Improve: emqttd_pooler to execute common tasks
|
||
|
||
Improve: add emqttd_sm_sup module, and use 'hash' gproc_pool to manage sessions
|
||
|
||
Tests: add more test cases for 'emqttd' app
|
||
|
||
.. _release_0.7.1:
|
||
|
||
-------------------
|
||
Version 0.7.1-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-05-04*
|
||
|
||
Add doc/design/* and merge doc/* to github Wiki
|
||
|
||
Bugfix: issue #121 - emqttd cluster issuse
|
||
|
||
Bugfix: issue #123 - emqttd:unload_all_plugins/0 cannot unload any plugin
|
||
|
||
Bugfix: fix errors found by dialyzer
|
||
|
||
.. _release_0.7.0:
|
||
|
||
-------------------
|
||
Version 0.7.0-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-05-02*
|
||
|
||
[MQTT over WebSocket(SSL)](https://github.com/emqtt/emqttd/wiki/MQTT-Over-WebSocket) Now!
|
||
|
||
[Plugin Achitecture](https://github.com/emqtt/emqttd/wiki/Plugin%20Design) based on OTP application
|
||
|
||
[Trace MQTT Packets or Messages](https://github.com/emqtt/emqttd/wiki/Trace%20Design) to log files
|
||
|
||
Feature: issue #40, #115 - WebSocket/SSL Support
|
||
|
||
Feature: issue #49, #105 - Plugin Architecture Support
|
||
|
||
Feature: issue #93 - Trace API Design
|
||
|
||
Improve: issue #109 - emqttd_broker should add subscribe, notify API
|
||
|
||
Improve: update README.md to add 'Goals', 'Contributors' chapters
|
||
|
||
Change: rename etc/app.config to etc/emqttd.config
|
||
|
||
Change: etc/emqttd.config changed
|
||
|
||
Bugfix: critical issue #54 - error when resume session!
|
||
|
||
Bugfix: issue #118 - error report when UNSUBSCRIBE with no topics
|
||
|
||
Bugfix: issue #117 - sys_interval = 0 config cannot work
|
||
|
||
Bugfix: issue #112 - Makefile to support build plugins
|
||
|
||
Bugfix: issue #96 - "make clean" cannot work
|
||
|
||
.. _release_0.6.2:
|
||
|
||
-------------------
|
||
Version 0.6.2-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-04-24*
|
||
|
||
Bugfix: critical issue #54, #104, #106 - error when resume session
|
||
|
||
Improve: add emqttd_cm_sup module, and use 'hash' gproc_pool to register/unregister client ids
|
||
|
||
Improve: kick old client out when session is duplicated.
|
||
|
||
Improve: move mnesia dir config from etc/app.config to etc/vm.args
|
||
|
||
.. _release_0.6.1:
|
||
|
||
-------------------
|
||
Version 0.6.1-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-04-20*
|
||
|
||
Integrate with [gproc library](https://github.com/uwiger/gproc) to support pool
|
||
|
||
Feature: issues#91 - should use worker_pool to handle some async work?
|
||
|
||
Feature: issues#95 - Topic filters in ACL rule should support 'eq' tag
|
||
|
||
Improve: issues#84 - emqttd_pubsub is redesigned again to protect mnesia transaction
|
||
|
||
Improve: issues#74 - ACL Support and update [ACL Design Wiki](https://github.com/emqtt/emqttd/wiki/ACL-Design)
|
||
|
||
.. _release_0.6.0:
|
||
|
||
-------------------
|
||
Version 0.6.0-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-04-17*
|
||
|
||
ACL Support Now: [ACL-Design Wiki](https://github.com/emqtt/emqttd/wiki/ACL-Design)
|
||
|
||
Authentication with username, clientid Now: [Authentication Wiki](https://github.com/emqtt/emqttd/wiki/Authentication)
|
||
|
||
Seperate common MQTT library to 'emqtt' application
|
||
|
||
Redesign message pubsub, route and retain modules
|
||
|
||
Redesign mnesia database cluster
|
||
|
||
Feature: issues#47 - authentication, authorization support
|
||
|
||
Feature: issues#92 - merge emqttd_acl and emqttd_auth to emqttd_access_control
|
||
|
||
Feature: emqttd_acl_mod, emqttd_auth_mod behaviour to extend ACL, authentication
|
||
|
||
Feature: issues#85 - lager:info to log subscribe, unsubscribe actions
|
||
|
||
Feature: issues#77 - authentication with clientid, ipaddress
|
||
|
||
Improve: issues#90 - fix lager_file_backend log format, and rotate 10 log files
|
||
|
||
Improve: issues#88 - use '-mneisa_create', '-mnesia_replicate' attributes to init mneisa
|
||
|
||
Improve: issues#87 - record mqtt_user and mqtt_client is duplicated
|
||
|
||
Improve: issues#81 - redesign nodes cluster to support disc_copies mnesia tables
|
||
|
||
Improve: issues#80 - redesign emqttd_cm to handle more concurrent connections
|
||
|
||
Improve: issues#70 - how to handle connection flood? Now could support 2K+ CONNECT/sec
|
||
|
||
Change: redesign mnesia tables: message, topic, subscriber, trie, trie_node
|
||
|
||
Bugfix: issues#83 - emqttd_broker stats cannot work
|
||
|
||
Bugfix: issues#75 - careless about function name when emqttd_pubsub handle getstats message
|
||
|
||
.. _release_0.5.5:
|
||
|
||
------------------
|
||
Version 0.5.5-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-04-09*
|
||
|
||
Bugfix: issue #75 - careless about function name when emqttd_pubsub handle getstats message.
|
||
|
||
Bugfix: issue #79 - cannot find topic_subscriber table after cluster with other nodes.
|
||
|
||
.. _release_0.5.4:
|
||
|
||
-------------------
|
||
Version 0.5.4-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-03-22*
|
||
|
||
Benchmark this release on a ubuntu/14.04 server with 8 cores, 32G memory from QingCloud.com::
|
||
|
||
200K Connections,
|
||
30K Messages/Sec,
|
||
20Mbps In/Out Traffic,
|
||
200K Topics,
|
||
200K Subscribers,
|
||
|
||
Consumed 7G memory, 40% CPU/core
|
||
|
||
Benchmark code: https://github.com/emqtt/emqttd_benchmark
|
||
|
||
Change: rewrite emqttd_pubsub to handle more concurrent subscribe requests.
|
||
|
||
Change: ./bin/emqttd_ctl add 'stats', 'metrics' commands.
|
||
|
||
Bugfix: issue #71, #72
|
||
|
||
.. _release_0.5.3:
|
||
|
||
-------------------
|
||
Version 0.5.3-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-03-19*
|
||
|
||
Bugfix: issues#72 - emqttd_cm, emqtt_sm ets:match_delete/2 with wrong pattern
|
||
|
||
.. _release_0.5.2:
|
||
|
||
-------------------
|
||
Version 0.5.2-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-03-18*
|
||
|
||
Change: upgrade esockd to 2.1.0-alpha, do not tune socket buffer for mqtt connection.
|
||
|
||
.. _release_0.5.1:
|
||
|
||
-------------------
|
||
Version 0.5.1-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-03-13*
|
||
|
||
Change: upgrade esockd to v1.2.0-beta, rename 'acceptor_pool' to 'acceptors'
|
||
|
||
.. _release_0.5.0:
|
||
|
||
-------------------
|
||
Version 0.5.0-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-03-12*
|
||
|
||
RENAME 'emqtt' to 'emqttd'!
|
||
|
||
Support [Broker Bridge](https://github.com/emqtt/emqttd/wiki/Bridge-Design) Now!
|
||
|
||
Change: rename project from 'emqtt' to 'emqttd'
|
||
|
||
Change: lager:debug to dump RECV/SENT packets
|
||
|
||
Feature: emqttd_bridge, emqttd_bridge_sup to support broker bridge
|
||
|
||
Feature: emqtt_event to publish client connected/disconnected message to $SYS topics
|
||
|
||
Feature: ./bin/emqttd_ctl add more commands: listeners, broker, bridges, start_bridge, stop_bridge...
|
||
|
||
Feature: issue#57 - support to configure max packet size
|
||
|
||
Feature: issue#68 - if sys_interval = 0, emqttd_broker will not publish messages to $SYS/brokers/#
|
||
|
||
Bugfix: issue#67 - subscribe '#' to receive all messages
|
||
|
||
Bugfix: issue#64 - emqtt_app start/2: should wait_for_databases
|
||
|
||
Test: emqttd_topic_tests add more '_match_test'
|
||
|
||
.. _release_0.4.0:
|
||
|
||
-------------------
|
||
Version 0.4.0-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-03-10*
|
||
|
||
Support [$SYS Topics of Broker](https://github.com/emqtt/emqttd/wiki/$SYS-Topics-of-Broker) Now!
|
||
|
||
Feature: emqtt_broker to publish version, uptime, datetime to $SYS/brokers/# topics
|
||
|
||
Feature: emqtt_broker to publish count of clients, sessions, suscribers to $SYS/brokers/# topics
|
||
|
||
Feature: emqtt_metrics to publish bytes, packets, messages metrics to $SYS/brokers/# topics
|
||
|
||
Feature: add include/emqtt_systop.hrl
|
||
|
||
Change: emqtt_cm to count current clients
|
||
|
||
Change: emqtt_sm to count current sessions
|
||
|
||
Change: emqtt_pubsub to count current topics and suscribers
|
||
|
||
Change: emqtt_pubsub to add create/1 API
|
||
|
||
Change: emqtt_pubsub dispatch/2 to return number of subscribers
|
||
|
||
Change: emqtt_pubsub to count 'dropped' messages
|
||
|
||
Change: emqtt_opts to add merge/2 function
|
||
|
||
Test: add emqtt_serialiser_tests.erl
|
||
|
||
.. _release_0.3.4:
|
||
|
||
------------------
|
||
Version 0.3.4-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-03-08*
|
||
|
||
Bugfix: emqtt_serialiser.erl cannot serialise UNSUBACK packets
|
||
|
||
.. _release_0.3.3:
|
||
|
||
------------------
|
||
Version 0.3.3-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-03-07*
|
||
|
||
Bugfix: emqtt_serialiser.erl cannot serialise PINGRESP issue#60
|
||
|
||
.. _release_0.3.2:
|
||
|
||
------------------
|
||
Version 0.3.2-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-03-05*
|
||
|
||
Improve: merge emqttc serialiser, parser, packet
|
||
|
||
Add: emqtt_opts to merge socket options
|
||
|
||
.. _release_0.3.1:
|
||
|
||
------------------
|
||
Version 0.3.1-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-03-02*
|
||
|
||
Feature: SSL Socket Support
|
||
|
||
Feature: issue#44 HTTP API should add Qos parameter
|
||
|
||
Bugfix: issue#52 emqtt_session crash
|
||
|
||
Bugfix: issue#53 sslsocket keepalive error
|
||
|
||
Upgrade: esockd to v0.2.0
|
||
|
||
Upgrade: mochiweb to v3.0.0
|
||
|
||
.. _release_0.3.0:
|
||
|
||
------------------
|
||
Version 0.3.0-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-01-19*
|
||
|
||
Feature: HTTP POST API to support 'qos', 'retain' parameters
|
||
|
||
Feature: $SYS system topics support
|
||
|
||
Change: Rewrite emqtt_topic.erl, use '', '#', '+' to replace <<"">>, <<"#">>, <<"+">>
|
||
|
||
Change: fix emqtt_pubsub.erl to match '#', '+'
|
||
|
||
Tests: emqtt_topic_tests.erl add more test cases
|
||
|
||
-------------------
|
||
Version 0.3.0-alpha
|
||
-------------------
|
||
|
||
*Release Date: 2015-01-08*
|
||
|
||
NOTICE: Full MQTT 3.1.1 support now!
|
||
|
||
Feature: Passed org.eclipse.paho.mqtt.testing/interoperability tests
|
||
|
||
Feature: Qos0, Qos1 and Qos2 publish and suscribe
|
||
|
||
Feature: session(clean_sess=false) management and offline messages
|
||
|
||
Feature: redeliver awaiting puback/pubrec messages(doc: Chapter 4.4)
|
||
|
||
Feature: retain messages, add emqtt_server module
|
||
|
||
Feature: MQTT 3.1.1 null client_id support
|
||
|
||
Bugfix: keepalive timeout to send will message
|
||
|
||
Improve: overlapping subscription support
|
||
|
||
Improve: add emqtt_packet:dump to dump packets
|
||
|
||
Test: passed org.eclipse.paho.mqtt.testing/interoperability
|
||
|
||
Test: simple cluster test
|
||
|
||
Closed Issues: #22, #24, #27, #28, #29, #30, #31, #32, #33, #34, #36, #37, #38, #39, #41, #42, #43
|
||
|
||
.. _release_0.2.1:
|
||
|
||
------------------
|
||
Version 0.2.1-beta
|
||
------------------
|
||
|
||
*Release Date: 2015-01-08*
|
||
|
||
pull request 26: Use binaries for topic paths and fix wildcard topics
|
||
|
||
emqtt_pubsub.erl: fix wildcard topic match bug caused by binary topic in 0.2.0
|
||
|
||
Makefile: deps -> get-deps
|
||
|
||
rebar.config: fix mochiweb git url
|
||
|
||
tag emqtt release accoding to [Semantic Versioning](http://semver.org/)
|
||
|
||
max clientId length is 1024 now.
|
||
|
||
.. _release_0.2.0:
|
||
|
||
-------------
|
||
Version 0.2.0
|
||
-------------
|
||
|
||
*Release Date: 2014-12-07*
|
||
|
||
rewrite the project, integrate with esockd, mochiweb
|
||
|
||
support MQTT 3.1.1
|
||
|
||
support HTTP to publish message
|
||
|
||
.. _release_0.1.5:
|
||
|
||
-------------
|
||
Version 0.1.5
|
||
-------------
|
||
|
||
*Release Date: 2013-01-05*
|
||
|
||
Bugfix: remove QOS_1 match when handle PUBREL request
|
||
|
||
Bugfix: reverse word in emqtt_topic:words/1 function
|
||
|
||
.. _release_0.1.4:
|
||
|
||
-------------
|
||
Version 0.1.4
|
||
-------------
|
||
|
||
*Release Date: 2013-01-04*
|
||
|
||
Bugfix: fix "mosquitto_sub -q 2 ......" bug
|
||
|
||
Bugfix: fix keep alive bug
|
||
|
||
.. _release_0.1.3:
|
||
|
||
-------------
|
||
Version 0.1.3
|
||
-------------
|
||
|
||
*Release Date: 2013-01-04*
|
||
|
||
Feature: Support QOS2 PUBREC, PUBREL, PUBCOMP messages
|
||
|
||
Bugfix: fix emqtt_frame to encode/decoe PUBREC/PUBREL messages
|
||
|
||
.. _release_0.1.2:
|
||
|
||
-------------
|
||
Version 0.1.2
|
||
-------------
|
||
|
||
*Release Date: 2012-12-27*
|
||
|
||
Feature: release support like riak
|
||
|
||
Bugfix: use ?INFO/?ERROR to print log in tcp_listener.erl
|
||
|
||
.. _release_0.1.1:
|
||
|
||
-------------
|
||
Version 0.1.1
|
||
-------------
|
||
|
||
*Release Date: 2012-09-24*
|
||
|
||
Feature: use rebar to generate release
|
||
|
||
Feature: support retained messages
|
||
|
||
Bugfix: send will msg when network error
|
||
|
||
.. _release_0.1.0:
|
||
|
||
-------------
|
||
Version 0.1.0
|
||
-------------
|
||
|
||
*Release Date: 2012-09-21*
|
||
|
||
The first public release.
|
||
|