hi i am using mqttClient-for-Legato. I am able to publish data. But i am not able to send file using “mqtt pubfile topic filename” It says cannot open file and I have already given all the permissions. Any help would be appreciated Zehra

From the code, it is simply using mqttClient_PublishFileContent() and readFile() in mqttClientApi.c to read the file you specified. Suggest you debugging by trying to open it by copying those code to another hello world project. nhonchu/mqttClient-for-Legato/blob/master/mqttClientApi/mqttClientApiComponent/mqttClientApi.c /** * This module implements MQTT Client interacting with a MQTT Broker * The default broker is Sierra Wireless AirVantage server * * This component exposes an API, accessible by other Legato apps over IPC, refer to mqtt.api * * Nhon Chu * * */ /* Legato Framework */ #include "legato.h" #include "interfaces.h" #include "le_info_interface.h" #include "mqttAirVantage.h" This file has been truncated. show original

hi any documents related to mqtt commands are available like mqtt_CreateSession, mqtt_SetConnectOptions

you can read the comment above the API: legatoproject/legato-af/blob/master/apps/platformServices/mqttClient/mqttClientService/mqttClientService.c /** * @file mqttClientService.c * * Implementation of MQTT Client Interface * * * * Copyright (C) Sierra Wireless Inc. * */ #include "legato.h" #include "interfaces.h" #include "MQTTClient.h" #include "Socket.h" //-------------------------------------------------------------------------------------------------- /** * This define specifies the max # of MQTT sessions to be created in memory pools & reference maps This file has been truncated. show original

sir i am using this mqtt to connect throgh command line GitHub - nhonchu/mqttClient-for-Legato: mqttClient application for Legato framework but it is getting error that some file is missing $ mkapp -t wp76xx mqttClient.adef ** ERROR: /home/nayan/myworkspace/mangOH/apps/mqttClient-for-Legato/mqttClientApi/mqttClientApiComponent/Component.cdef:120:8: error: * Couldn’t find file ‘le_info.api.’

you can see here: [image] How to get IMEI using le_info_GetImei() There is makefile inside, you can have a look you need to add the -i path: [image] FX30S - Build Error - Couldn't find file 'le_avc.api' VSCode Here is my example on helloworld sample: in hello1.adef, add bindings: { hello1.hello1Component.le_avc → avcService.le_avc } in Component.cdef, add requires: { api: { le_avc.api } } leaf shell (lsh:swi-wp76_4.7.0)...

sir but this le_info.api. file is missing

i can see it is in here: legatoproject/legato-af/blob/master/interfaces/modemServices/le_info.api //-------------------------------------------------------------------------------------------------- /** * @page c_info Modem Information * * @ref le_info_interface.h "API Reference" * * * * This file contains prototype definitions for Modem Information APIs. * * @section le_info_binding IPC interfaces binding * * All the functions of this API are provided by the @b modemService. * * Here's a code sample binding to modem services: * @verbatim bindings: { clientExe.clientComponent.le_info -> modemService.le_info } This file has been truncated. show original

TARGETS := $(MAKECMDGOALS) CURDIR = $(shell pwd) .PHONY: all $(TARGETS) all: $(TARGETS) $(TARGETS): @echo ${MQTT_API_ROOT} mkapp -v -t $@ -i $(LEGATO_ROOT)/interfaces/modemServices -i $(CURDIR)/mqttClientApiComponent/paho -i $(CURDIR)/mqttClientApiComponent/mqttAirVantage -i $(CURDIR)/mqttClientApiComponent/mqttGeneric -i $(CURDIR)/mqttClientApiComponent/tlsInterface -i $(CURDIR)/mqttClientApiComponent/mbedtls/include -i ${LEGATO_ROOT}/interfaces/modemServices mqttClient.adef clean: rm -rf build* *.update i have modified like this but still same error

maybe you first compile this application which will use le_info.api: [image] How to get IMEI using le_info_GetImei() I don’t see problem, you can use my code: infoTest.rar (297.5 KB)

i am working in leaf ,know only i dowloaded the legato-af ,directly i tried ur infotest but it is showing same error (lsh:wp76stable) nayan@nayan:~/myworkspace/legato-af/apps/infoTest$ mkapp -t wp76xx infoTest.adef ** ERROR: /home/nayan/myworkspace/legato-af/apps/infoTest/infoTest/Component.cdef:10:8: error: * Couldn’t find file ‘le_info.api.’

Sending file over mqtt using mqttClient-for-Legato

Uncategorized

jyijyi October 10, 2023, 6:10am 6

you can see here:

you need to add the -i path:

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Sending file over mqtt using mqttClient-for-Legato

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