nrf9160 mqtt username/pass

[octvargas]

Hi, 

So this may seem like a stupid question but here goes. I've been trying to learn how to implement an IoT solution. 

While trying to learn more about MQTT protocol I created a test broker at cloudmqtt.com and was able to use my phone as a client

Now I'm attempting to get the MQTT_SIMPLE project to connect to the broker but am not sure how to get it to pass username and password

I know I should change some of the config files and the possibly the code, but am not sure which ones or how. 

This is a view of my test broker

And here are the changes I've made to my kconfig, proj_config, and qemu_config files

and finally here is what I get on the terminal w/ the changes I've made

As you can see, it find the AWS IP address but fails to connect w/ mqtt

I have not made any changes to the code.

Any and all help is appreciated, thanks

[Didrik Rokhaug]

Hi.

The client username and password are set in the client_init function found in main.c in the sample.

Best regards,

Didrik

[octvargas]

thank you, that helps

additionally I found I had to add 

/*Client User Name/Pass*/
struct mqtt_utf8 pass, user_name;

during initialization, and

/*added into function to for connectivity test*/
pass.size = strlen("MY_PASSWORD");
pass.utf8 = (u8_t *)"MY_PASSWORD";
user_name.size = strlen("MY_USER_NAME");
user_name.utf8 = (u8_t *)"MY_USER_NAME"; 

inside the client_init function