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100 Commits

Author SHA1 Message Date
Roger A. Light
c5fee09c24 Basic client disconnect event support for plugins. 2020-11-05 10:52:21 +00:00
Roger A. Light
4f61f6c161 Fix conversion errors. 2020-10-17 01:23:08 +01:00
Roger A. Light
c90e49af1b Merge remote-tracking branch 'origin/fixes' into develop 2020-09-24 17:03:14 +01:00
Roger A. Light
2f89203c67 Always ensure the client is in the hash before deleting. 2020-09-17 13:26:31 +01:00
Roger A. Light
bb5456729d Move keepalive check code to separate file. 
This is in preparation for changing to a tree based implementation.
 2020-09-05 22:59:50 +01:00
Roger A. Light
86e7eed8b7 Fix minor leak when cleaning a bridge on exit. 2020-07-16 12:03:39 +01:00
Roger A. Light
e755827f4f Free outgoing client messages even for non-bridges. 2020-05-05 15:37:04 +01:00
Roger A. Light
4960fc0702 Don't disconnect clients that are already disconnected. 
This prevents the session expiry being extended on SIGHUP.

Closes #1521. Thanks to Christoph Krey.
 2020-05-01 22:45:40 +01:00
Karl Palsson
07d73c7e3a bridge: support bridge local clean session 
This adds the ability to separating bridge clean session settings between
the local and remote endpoints.  Some broker implmentations refuse to allow
non-clean sessions, as they don't support storing messages to be sent to
the connecting broker.  However, this doesn't mean that the local
broker can't be queueing messages to send _out_ to the remote broker.

This PR adds a new bridge connection setting, local_cleansession, that
allows controlling this split. Naming is chosen to be local_ in keeping
with the other local_ settings for bridges.

A test for the six cases of queued/not queued messages in both
directions is added, but v5 testing is currently disabled.  The changes
to support the split are ~independent of protocol version.

Signed-off-by: Karl Palsson <karlp@etactica.com>
 2020-03-20 12:35:06 +00:00
Michael Liu
7953649b1c Fix potential memory leak. 
WebSocket context may lost since db->ll_for_free = NULL; operation on the bottom of context__free_disused() function.

Signed-off-by: Michael Liu <michael.liu.point@gmail.com>
 2020-03-12 12:09:00 +00:00
Roger A. Light
d96543c0b8 Merge branch 'fixes' into develop 2020-03-03 12:54:57 +00:00
Roger A. Light
b0a065f790 Update changelog. Release page. Bump copyright. 2020-02-27 23:26:58 +00:00
Roger A. Light
c0443637e8 Merge branch 'master' 
Conflicts:
	ChangeLog.txt
	config.mk
	src/context.c
	src/loop.c
	src/subs.c
	test/broker/01-connect-bad-packet.py
	test/broker/02-subpub-qos1-bad-pubcomp.py
	test/broker/02-subpub-qos1-bad-pubrec.py
	test/broker/02-subpub-qos2-bad-puback-1.py
	test/broker/02-subpub-qos2-bad-puback-2.py
	test/broker/02-subpub-qos2-bad-pubcomp.py
	test/broker/02-subpub-qos2.py
	test/broker/07-will-null-topic.py
 2019-12-03 13:59:05 +00:00
Roger A. Light
a46b45b006 Fix persistent_client_expiration not being used 
Closes #1494. Thanks to Christoph Krey.
 2019-11-28 16:17:41 +00:00
Roger A. Light
2af260ba58 Add bridge_outgoing_retain option 
This allows outgoing messages from a bridge to have the retain bit
completely disabled, which is useful when bridging to e.g. Amazon or
Google.
 2019-11-07 11:59:29 +00:00
Roger A. Light
54ed3c0fc9 Merge branch 'master' into develop 2019-09-25 19:09:10 +01:00
Roger A. Light
6a01453ce0 Build fixes. 2019-09-25 12:17:17 +01:00
Roger A. Light
1a8c44b84f Fix regression on use of mosquitto_connect_async() not working. 
Closes #1415 and #1422. Thanks to Karl Palsson, Till Zimmermann and Liam Fry.
 2019-09-24 20:15:04 +01:00
Roger A. Light
1c1ccaee52 Merge branch 'master' into develop 2019-08-06 15:04:36 +01:00
Roger A. Light
13ac1080a0 Refactoring bridge code 
This separates out a good amount from the main loop code.
 2019-07-11 14:43:32 +01:00
Roger A. Light
999c478c88 Fixes for bug #1273 
* Fix Will message for a persistent client incorrectly being sent when the client reconnects after a clean disconnect.
* Fix Will message for a persistent client not being sent on disconnect.
* Fix mosquitto_pub not using the `-c` option.

Thanks to Yannic Schröder.

Closes #1273.
 2019-05-21 17:08:52 +01:00
Roger A. Light
8531cb1d79 Separate broker message queues into in/out. 
This allows and includes better flow control handling for QoS>0.
 2019-04-17 09:29:34 +01:00
Roger A. Light
a29a7dadc6 Basic plugin support for single step extended auth. 2019-04-04 11:37:04 +01:00
Roger A. Light
fb8a2baaad Refactor client msgs to use utlist to reduce code complexity. 2019-04-03 14:13:12 +01:00
Roger A. Light
8097ec24f9 Fix some property leaks. 2019-04-03 11:23:31 +01:00
Roger A. Light
214a5f3aab v5 persistence file format 
This includes changes to improve read/write performance.
It is not complete, and will have further changes to add properties and anything else required for MQTT v5.
 2019-03-21 00:35:56 +00:00
Roger A. Light
b29c8ced55 Fix compilation warning for WITH_WEBSOCKETS=no. 2019-03-17 20:57:04 +00:00
Roger A. Light
c5699da5ce Don't remove unused websockets contexts until lws is finished with them. 2019-03-17 07:40:01 +00:00
Roger A. Light
0ced003880 Always remove from by_id when adding to disused list. 2019-03-16 10:29:24 +00:00
Roger A. Light
320ddc1303 Merge branch 'master' 
Conflicts:
	CMakeLists.txt
	ChangeLog.txt
	client/Makefile
	config.mk
	installer/mosquitto.nsi
	installer/mosquitto64.nsi
	lib/mosquitto.h
	lib/mqtt3_protocol.h
	lib/util_mosq.c
	set-version.sh
	snap/snapcraft.yaml
	src/bridge.c
	src/database.c
	src/handle_connack.c
	src/loop.c
	src/persist.c
	test/broker/Makefile
 2019-03-16 10:05:38 +00:00
Roger A. Light
110f4aada6 Don't overwrite disused client state. 2019-03-15 21:38:24 +00:00
Roger A. Light
08249313a4 Don't leak sockets. 2019-03-13 12:58:42 +00:00
Roger A. Light
ac91144495 Session expiry interval support - not working for file persistence. 2019-03-06 14:47:16 +00:00
Roger A. Light
ce31269e05 Update changelog, bump version, bump copyright year. 2019-02-28 16:56:15 +00:00
Roger A. Light
72941db546 Coverity fixes 
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 2019-02-27 12:38:20 +00:00
Roger A. Light
c506c8335b Will delay tests and implementation. 2019-02-27 09:27:34 +00:00
Roger A. Light
084062c85e Merge branch 'fixes' into mqtt5 2019-02-12 17:05:42 +00:00
Roger A. Light
05458eb35d Fix some unused variable warnings. 2019-02-08 13:01:07 +00:00
Roger A. Light
d6a690aa8d Fix Will not being sent for Websockets clients. 
Closes #1143. Thanks to salcedo.
 2019-02-08 13:01:07 +00:00
Roger A. Light
ca3782b38d Test and fixes for will message expiry interval. 2019-01-22 17:51:57 +00:00
Roger A. Light
f9a17e2782 Add alias support to the broker. 2019-01-18 21:30:34 +00:00
Roger A. Light
326292681a Add maximum-qos support to broker and client. 
This comes in the form of:

* Per listener maximum_qos option, which can be in the range 0-2.
* Changes to mosquitto_publish*() to return MOSQ_ERR_QOS_NOT_SUPPORTED
  if attempting to publish with a higher QoS than supported.
* Bridges will downgrade messages to match the maximum QoS.

More tests on the broker side (specifically bridges) are required. This
needs bridge support for MQTT 5 first.
 2019-01-09 18:03:01 +00:00
Roger Light
84660e1cbe Send maximum limits for QoS>0. 
This needs more work on the broker front to simplify the design.
 2019-01-08 18:38:47 +00:00
Roger A. Light
16e83bfe5d Process receive maximum (as max_inflight_messages). 2018-12-30 21:53:50 +00:00
Roger A. Light
fcf4cd0b27 Merge branch 'master' into mqtt5 2018-12-19 14:11:11 +00:00
Roger A. Light
e169f1c7c2 When using ADNS, don't ask for all network protocols when connecting. 
This can lead to confusing "Protocol not supported" errors if the
network is down, because UDP sockets are provided.

Thanks to jsaak.

Closes #1062.

Bug: https://github.com/eclipse/mosquitto/issues/1062
 2018-12-04 12:39:00 +00:00
Roger A. Light
54db895cb3 Rename clean_session to clean_start for v5. 2018-11-27 10:02:10 +00:00
Roger A. Light
9eebcf6704 Rename property__free_all->mosquitto_property_free_all 
Make public function.
 2018-10-30 10:16:42 +00:00
Roger A. Light
267178bd99 User properties are copied from PUBLISH to PUBLISH. 2018-10-25 10:24:19 +01:00
Roger A. Light
0baf358cf8 Add properties member to will struct. 2018-10-24 14:07:09 +01:00