/// <summary>
/// Receive a Balloon Message, need to transmit the data in a new TrackerMessage
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
public async Task <bool> Receive(BalloonMessage balloonMessage, IModuleClient moduleClient)
{
Logger.LogInfo($"Received Balloon Message.");
UpdatePacketReceiveHistory(true);
packetReceiptTimer.Change(packetReceiptInterval, packetReceiptInterval);
this.FlightId = balloonMessage.FlightId;
var trackerMessage = new TrackerMessage()
{
Location = this.Location,
DeviceName = this.DeviceName,
FlightId = balloonMessage.FlightId,
PacketReceivedPercentage = CalculatePacketReceivedPercentage()
};
try
{
Message balloonMessageRaw = new Message(balloonMessage.ToRawBytes());
await moduleClient.SendEventAsync(TrackerOutputName, balloonMessageRaw);
Message trackerMessageRaw = new Message(trackerMessage.ToRawBytes());
await moduleClient.SendEventAsync(TrackerOutputName, trackerMessageRaw);
Logger.LogInfo($"transmitted message: {JsonConvert.SerializeObject(trackerMessage)}.");
}
catch (Exception ex)
{
// Todo - wire in with application insights
Logger.LogWarning($"Error Transmitter tracker message: {ex.Message}");
return(false);
}
return(true);
}
private void ReceiptTimerCallback(object state)
{
Logger.LogWarning("Timer fired - did not receive expected balloon message");
UpdatePacketReceiveHistory(false);
var trackerMessage = new TrackerMessage()
{
Location = this.Location,
DeviceName = this.DeviceName,
FlightId = this.FlightId,
PacketReceivedPercentage = CalculatePacketReceivedPercentage()
};
try
{
var moduleClient = WrappedModuleClient.Create().Result;
Message trackerMessageRaw = new Message(trackerMessage.ToRawBytes());
moduleClient.SendEventAsync(TrackerOutputName, trackerMessageRaw).Wait();
}
catch (Exception ex)
{
// Todo - wire in with application insights
Logger.LogWarning($"Error Transmitter tracker message: {ex.Message}");
}
}
