A Pure Ruby gem that implements the MQTT protocol, a lightweight protocol for publish/subscribe messaging.
Questions tagged [ruby-mqtt]
8 questions
3
votes
1 answer
Acknowledgement on publish - MQTT
How to identify whether the publish to a topic was success or not. Is there any way to get acknowledgement on publishing to a topic.
If there is any connection loss during publish between the clients(Publisher/Subscriber) how to handle it.
I don't…
Gokul
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2
votes
1 answer
How to configure Mqtt in Ruby On Rails application
I am using MQTT for an application in which I am working with sensors and time series database. I have written some code which is working properly.I put the connection establishment inside scheduler. When server initializes it will automatically…
Sekhar Beri
- 21
- 1
- 4
1
vote
0 answers
solution of mqttlens auto zoom in windows 8.1
I have installed mqttlens from google chorme apps.
It worked quite well for a couple of week, but recently it appears in zoom when I start it.
How can I fix it?
.
1
vote
1 answer
Setting up Paho Javascript Client (MQTT) with mosquitto on AWS EC2 Ubuntu + Ruby on Rails
I have been trying to setup a MQTT broker on my AWS EC2 server, using the port 1883. So far it works with the ruby-mqtt gem, but I am having trouble with setting it up with Paho Javascript Client for the website.
What I have done so…
Vic
- 1,512
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- 25
1
vote
2 answers
Verify that local mosquitto MQTT Broker is bridged to test.mosquitto.org
I have a local (OSX 11) mosquitto broker (1.4.7) running with the following config:
connection test
address test.mosquitto.org
topic in_topic in 0
topic out_topic out 0
try_private false
notifications false
bridge_attempt_unsubscribe true
I got…
Apie
- 6,371
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0
votes
1 answer
Ruby: Does paho-mqtt with QOS=1 automatically resend (re-publish) unacknowledged messages for me?
I am using the paho-mqtt gem in ruby.
I was wondering if the gem automatically resends (re-publish) the message to the MQTT broker in case PUBACK is not received on client side for some reason, or do I have to do it manually? QOS=1
ex (this is me…
Jeffrey M Castro
- 367
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- 12
0
votes
1 answer
MQTT server to client communication
I want to communicate between server and client using mosca.At first case i subscribe and publish data from client.And receive that data into server.But i face some problem again i want publish the data from server and receive that data from same…
Rahul Dey
- 107
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- 11
0
votes
1 answer
Do I need to run Mosquitto to interact with a remote mosquitto broker
I am new to mqtt and would like to get my head around something.
I need to get messages from (subscribe to) topics from a remote mosquitto broker. The documentation for the service says I need to run a mosquitto broker on my server.
If I…
Apie
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- 25