CHANGELOG

New CHANGELOG entries can be found in individual crate root.

rumqttc: rumqttc/CHANGELOG.md

rumqttd: rumqttd/CHANGELOG.md

R19

rumqttc v0.19.0

MQTTv5: Add processing of missing Mqtt subscribe options (#536)
Fix examples to stop printing error in loop (#540)
MQTTv5!: Remove Connect from ConnectionError::StateError (#541)
MQTTv5: Send last_will and login info with connect (#478)

rumqttd v0.12.1

Remove build.rs as it is not required now (#544)
Stress test router to against 10k connections (#511)
Make router::Meter public (#521)
Expose prometheus scraping endpoints for router metricss (#522)
Make configuration file optional for running the broker and add subcommand to generate default configuration file (#523)
Use CA path in correct argument position (#529)
Support retransmission after reconnect (#534)

misc

Remove rumqttd-old in favour of rumqttd (#530)
Optimize Github CI workflow (#526)
Revamp Readme and rename demo.toml to rumqttd.toml (#532)

R18

rumqttc v0.18.0

Add support for native-tls within rumqttc (#501)
Fixed panicking in recv_timeout and try_recv by entering tokio runtime context (#492, #497)
Removed unused dependencies and updated version of some of used libraries to fix dependabots warning (#475)

rumqttd v0.12.0-beta.2

Add meters related to router, subscriptions, and connections (#508)
Allow multi-tenancy validation for mtls clients with Org set in certificates (#505)
Add tracing for structured, context-aware logging (#499, #503)
Add the ablity to change log levels and filters dynamically at runtime (#499)
Added properties field to Unsubscribe, UnsubAck, and Disconnect packets so its consistent with other packets. (#480)
Changed default segment size in demo config to 100MB (#484)
Allow subscription on topic's starting with test (#494)

R17

rumqttc v0.17.0

Reimplement v5 with old EvenLoop design (#464)
Implement recv, try_recv, recv_timeout for Connection (#458)
Improve filter validation (#453)
Validate topic before sending a Publish (#449)
Don't create a new runtime in Iter::drop (#405)
Unpin exact version dependency on tokio-rustls (#448)

rumqttd v0.12.0-beta.1

MQTT5 support, StructOpt/Clap based CLI, change in config format (next generation broker) (#442)
Make dependency on rustls-pemfile optional (#439)
Build rumqttd docker image with alpine (#461)

R16

rumqttc v0.16.0

Remove Eventloop::handle, and stop re-exporting flume constructs (#441)
Unchain features url and url-rustls (#440)
Make dependency on rustls-native-certs optional (#438)

R15

rumqttc v0.15.0

Ensure re-export of ClientConfig is clearly from the tokio_rustls crate (#428)
Derive standard like Eq and Clone traits on some types where required (#429)
Create non-blocking interface for Notifier (#431)
Use native certificates for encrypted transports in MqttOptions::parse_url (#436)

R14

rumqttc v0.14.0

Timeouts moved up to connect() call (#408)
Tokio dependency version = "1" (#412)
Fix empty property serialization (#413)
Change variants in ClientError to not expose dependence on flume/SendError (#420)
Revert erroring out when Subscription filter list is empty (#422)
Remove the ability to cancel EventLoop.poll() mid execution (#421)
Improve documentation and fix examples (#380, #401, #416, #417)

R13

rumqttc v0.13.0

Add code in rumqttc::v5, moving towards support for operating the client with MQTT 5 (#351, #393, #398)
Add missing self.inflight += 1 in MqttState.save_pubrel() (#389)
Error out when Subscription filter list is empty (#392)
Make public rumqttc::client::Iter (#402)

R12

rumqttc v0.12.0

Enable compilation without rustls as a dependency using --no-default-features (#365)
Rework variants of ConnectionError (#370)
New constructor MqttOptions::parse() using url (#379)
Use get_mut() instead of index based access to ensure no panic (#384)
Better error messages (#385)

rumqttd v0.11.0

Enable compilation without rustls as a dependency using --no-default-features (#365)
Better error messages (#385)

R11

rumqttc v0.11.0

tls::Error is now public
rustls upgraded to 0.20
Manual acknowledgment of Publishes received by setting MqttOptions.manual_acks = true and passing received publish packet to Client.ack()

rumqttd v0.10.0

tokio_rustls upgraded to 0.23.2

NOTE: mqttbytes moved into separate repo, dependency on the same from rumqtt client and broker crates are hence forth removed.

R10

mqttbytes v0.6.0

More public fields in v5

rumqttc v0.10.0

Feature flag unix sockets
From for MqttOptions
Change keepalive api from u16 to Duration

rumqttd v0.9.0

Use updated mqttbytes

R9

mqttbytes v0.5.0

Make username and password public in connect packet
Make protocol field in v5 public

rumqttc v0.9.0

Add unix sockets support

rumqttd v0.8.0

Add server side password check

R8

mqttbytes v0.4.0

Make publish len public

rumqttc v0.6.0

changed Update to mqttbytes 0.4
fix Fix packet collisions and always enable collision protection [breaking]
fix Fix wrong error name

rumqttd v0.7.0

changed Update to mqttbytes 0.4
changed Native tls support

R7

mqttbytes v0.3.0

fix Connack and suback packet mixup during mqtt 5 implementation [breaking]

rumqttc v0.5.0

changed Update to mqttbytes 0.3 [breaking]

rumqttd v0.4.0

changed Update to mqttbytes 0.2 [breaking] -changed Make profiler a feature, not target.cfg (#243)
changed Handling error cases if the key is parsed but is not valid. (#241) -changed Replace hard coded 0.0.0.0 bind with configuration option (#262)

misc

update CI

R6

mqttbytes v0.2.1

changed Update README

rumqttd v0.5.0

changed Improve error reporting
changed Update to warp 0.3 and remove tokio compat
changed Disable async link for this release due to compilaiton error [breaking]
fix Fix windows compilation due to pprof
fix Fix collision retransmission logic

benchmarks

feature Adds NATS to compare parser throughput benchmarks

R5

mqttbytes v0.2.0

feature Complete mqtt 5 implementation
fix Split mqtt 4 and 5 into modules [breaking]

rumqttc v0.5.0

changed Update to mqttbytes 0.2 [breaking]

rumqttd v0.4.0

changed Update to mqttbytes 0.2 [breaking]

misc

Add mqtt 4 and 5 parsers to benchmarking suite for comparsion

R4

mqttbytes v0.1.0

changed Deprecate mqtt4/5bytes to combine them in mqttbytes

rumqttc v0.4.0

changed Update to tokio 1.0 [breaking]

rumqttd v0.3.0

changed Update to tokio 1.0 and bytes 1.0 [breaking]

misc

Improve benchmarking suite with plots

Thanks to all the contributors who made this release possible

Andrew Walbran Jonas Platte Daniel Egger Mihail Malo Alex Mikhalev

R3

mqtt4bytes v0.4.0

changed Update to bytes 0.6 [breaking]

rumqttc v0.3.0

feature Refactor transport with websockets support
changed Update to tokio 0.3 [breaking]

rumqttd v0.2.0

feature Metrics server
feature Improve configuration schema
feature Support multiple servers on different ports
changed Update to tokio 0.3 and bytes 0.6 [breaking]
fixed Fix collisions due to publish batches

misc

Add license file
Improve benchmarking suite with plots

R2

mqtt4bytes v0.3.0

changed LastWill API now looks similar to publish API [breaking]

rumqttc v0.2.0

changed Don't cancel the eventloop when Client is dropped.
changed Remove network from public interface [breaking]
internal Fuse io into state
internal Improve packet framing
fixed Simplify collisions and fix collision event notification

rumqttd v0.1.0

fixed 0 keepalive handling
fixed Disconnect and qos 2 handling
feature Offline storage, retained messages, will, unsubscribe
misc Paho interoperability test suite conformance
internal Performance improvements

R1

rumqttc v0.1.2

Move integration tests outside eventloop
Improve integration tests
Fix panics by properly handling connection failure

rumqttlog v0.2.0

Redesign by embedding tracker inside router's connection
Redesign with a hybrid of push and pull model

rumqttd v0.0.6

Manually setup 1 router thread and 1 io thread
Add names to threads
Compatibility with rumqttlog