MQTT Payload using Legato AF

arun · October 29, 2020, 7:37am

Hi,

I am using mangOH green with wp76xx target, i want to publish and receive data with payload length 10Kb over MQTT, (Using legato MQTT API).Not able to publish and receive more than 1kb of data.is there any way to increase the payload size?. I tried increase the payload size in mqtt_server.h and mqtt_interface.h its not working

Please suggest a solution for this issue

jyijyi · October 29, 2020, 8:04am

Are you using this application below ?
how about the MQTT_CLIENT_MAX_PAYLOAD_SIZE ?

github.com

mangOH/MqttClient/blob/0f068cd3bd83b96a6a0847f6f3d5fa1df1f298ac/mqttClientComp/inc/mqttClient.h

/*******************************************************************************
 * Copyright (c) 2014 IBM Corp.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Eclipse Distribution License v1.0 which accompany this distribution.
 *
 * The Eclipse Public License is available at
 *    http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 *   http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *    Allan Stockdill-Mander/Ian Craggs - initial API and implementation and/or initial documentation
 *******************************************************************************/

#ifndef __MQTT_CLIENT_C_
#define __MQTT_CLIENT_C_

#include "mqtt/mqttPacket.h"

This file has been truncated. show original

arun · October 29, 2020, 8:21am

Thanks for the sample code link i will have a look on that,

as of now i am using the below mentioned sample code

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MQTT Payload using Legato AF

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