Unknown option: '--ws'

[flyisland]

Expected behavior

Connecting to "ws://localhost:8000"

Actual behavior

❯ mqtt pub -h "ws://localhost:8000" -t abc -m "hello mqtt" -r Unable to connect. Reason: 'ws://localhost:8000: nodename nor servname provided, or not known'

❯ mqtt pub -h "ws://localhost" -p 8000 -t abc -m "hello mqtt" -r Unable to connect. Reason: 'ws://localhost: nodename nor servname provided, or not known'

❯ mqtt pub -h "localhost" -p 8000 -t abc -m "hello mqtt" -r Unable to connect. Reason: 'Connection refused'

❯ mqtt pub -h "localhost" -p 8000 -t abc -m "hello mqtt" -r --ws Unknown option: '--ws' Try 'mqtt pub --help' for more information.

To Reproduce

Steps

See above steps please

Reproducer code

Details

• Affected MQTT CLI version(s):
• Used JVM version: ❯ mqtt -V 4.17.0 Picocli 4.7.0 JVM: 17.0.6 (Eclipse Adoptium OpenJDK 64-Bit Server VM 17.0.6+10) OS: Mac OS X 13.4.1 aarch64

[LukasBrand]

Hello @flyisland, thank your for using the MQTT-CLI!

Can you please try:

mqtt pub -h "localhost" -p 8000 -t abc -m "hello mqtt" -r -ws

If you want to add a WebSocket path to you can use -ws:path

Unfortunately the MQTT-CLI uses single dash multi letter options which is very unusual and far from ideal... I fixed the documentation to reflect the current state of the option as it showed the wrong--ws and there is already a ticket to improve on the naming conventions of some options.

[flyisland]

@LukasBrand, thanks, "-ws" works.