title: Using ActiveMQ instead of microsoft service bus
body: <p>I have tried to use <strong>ActiveMQ</strong> as <strong>Microsoft Service Bus</strong>. I configured <em>ssl layer</em> on activemq and also $cbs queue has been already created by an c# application using azure servicebus SDK. </p>
  
  <p>But when I tried to use azure IotHub SDK C for my device, it seems that I should pass <strong>activemq</strong> <em>username</em> and <em>password</em> . How can I change the iothubtransport_amqp_common.c to connect my device to ActiveMQ.</p>
  
  <p>I could connect to Azure IoTHub by using amqpnetlite. If I wanted to connect to activeMQ, I should pass Username and Password. And it works OK. so I want to know: in azure iot sdk how can I pass these 2 options(Username and Password)? </p>