Eclipse Community Forums: Paho » Data structure of the messages in MQTT javascript Client PAHO

Help

Home

Home » Eclipse Projects » Paho » Data structure of the messages in MQTT javascript Client PAHO

Show: Today's Messages :: Show Polls :: Message Navigator

Data structure of the messages in MQTT javascript Client PAHO [message #1695770]

Tue, 19 May 2015 08:11

ankur bhatia

Messages: 4
Registered: May 2015

Junior Member

Hello All,

I am using the Eclipse Paho javascript client to communicate between my device and the broker.
So currently I am sending a string in the message.

message1 = new Paho.MQTT.Message("Hello");

Is there a way I can send the message in any other format like a json or Google protocol Buffer instead of string?

Thankyou

Report message to a moderator

Re: Data structure of the messages in MQTT javascript Client PAHO [message #1695782 is a reply to message #1695770]

Tue, 19 May 2015 09:08

Benjamin Cabé

Messages: 201
Registered: July 2009
Location: Toulouse, France

Senior Member

As long as you can provide a String or ArrayBuffer to the Message constructor, you will be fine.
In order to post a JSON document, that would e.g. be:

message1 = new Paho.MQTT.Message(JSON.stringify( { "first_name": "ankur", "last_name": "bhatia" } ));

My blog: http://blog.benjamin-cabe.com

Report message to a moderator

Re: Data structure of the messages in MQTT javascript Client PAHO [message #1696142 is a reply to message #1695782]

Fri, 22 May 2015 11:02

ankur bhatia

Messages: 4
Registered: May 2015

Junior Member

Thanks a lot Benjamin.

Report message to a moderator

Previous Topic:	Not getting Published message from Mqtt Broker in Paho Client
Next Topic:	Paho c++ build problem

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sun Sep 23 05:22:53 GMT 2018

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter