/// <summary>
/// Publishes temperature info to the broker every 10 s.
/// </summary>
public void ThreadBody()
{
//Send a message with temperature information every 10 seconds.
double avgTemperature = 10.0;
double addTemp = 0.0;
double maxTemp = 40.0;
while (true)
{
if (avgTemperature + addTemp > maxTemp)
{
addTemp = 0.0;
}
string tempString = (avgTemperature + addTemp).ToString();
String msgContent = JsonUtils.CreateJsonString(tempString + "°C", this.configuration);
Message temperatureMessage = new Message(msgContent,
CreateMessageProperties());
this.Publish(temperatureMessage);
addTemp += 1.0;
Thread.Sleep(10000);
}
}
/// <summary>
/// Messages are filtered to only receive messages containing
/// a "macAddress"-property set to its own macAddress and a source property set to mapping.
/// A feedback message is sent back to the cloud.
/// </summary>
/// <param name="received_message">The message received from the gateway broker</param>
public void Receive(Message received_message)
{
if (received_message.Properties["source"] == "mapping2device" &&
received_message.Properties["macAddress"] == this.configuration) //&&
{
//send a message to the mapper that cloud info has been received
String receivedContent = Encoding.UTF8.GetString(received_message.Content, 0,
received_message.Content.Length);
String msgContent = JsonUtils.CreateJsonString(receivedContent + " returns", this.configuration);
Message ackMessage = new Message(msgContent, CreateMessageProperties());
this.Publish(ackMessage);
}
}
