private static void ActionTemperatureAlert(AlarmMessage alarmMessage)
{
WriteHighlightedMessage(
GetDeviceIdHint(alarmMessage.ioTHubDeviceID) +
"[" + alarmMessage.createdAt + "]" +
" TempAlert! Temp=" + alarmMessage.reading +
", Threshold=" + alarmMessage.threshold,
ConsoleColor.Yellow);
/* Action 1: Send Cloud-to-Device command */
C2DCommand c2dCommand = new C2DCommand();
c2dCommand.command = C2DCommand.COMMAND_TEMPERATURE_ALERT;
c2dCommand.value = alarmMessage.reading;
c2dCommand.time = alarmMessage.createdAt;
SendCloudToDeviceCommand(
_serviceClient,
alarmMessage.ioTHubDeviceID,
c2dCommand).Wait();
/* Action 2: Send to Web dashboard */
//string webSCResult = _webSC.PostTelemetryAlarm(alarmMessage);
//Console.WriteLine(webSCResult);
}
private static void ProcessAlarmMessage(AlarmMessage alarmMessage)
{
switch (alarmMessage.alarmType)
{
case "CutOutSpeed":
ActionCutOutSpeed(alarmMessage);
break;
case "Repair":
ActionRepair(alarmMessage);
break;
case "EnableWindTurbine":
ActionEnableWindTurbine(alarmMessage.ioTHubDeviceID, alarmMessage.reading, alarmMessage.createdAt);
break;
case "ResetDepreciation":
ActionResetDepreciation(alarmMessage.ioTHubDeviceID, alarmMessage.createdAt);
break;
default:
Console.WriteLine("AlarmType is Not accpeted!");
break;
}
}
public string PostTelemetryAlarm(AlarmMessage alarmMessage)
{
try
{
string postData = "ioTHubDeviceID=" + alarmMessage.ioTHubDeviceID + "&" +
"alarmType=" + alarmMessage.alarmType + "&" +
"reading=" + alarmMessage.reading + "&" +
"threshold=" + alarmMessage.threshold + "&" +
"createdAt=" + alarmMessage.createdAt;
var data = Encoding.UTF8.GetBytes(postData);
var request = (HttpWebRequest)WebRequest.Create(_webServerUrl);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = data.Length;
using (var stream = request.GetRequestStream())
{
stream.Write(data, 0, data.Length);
}
var response = (HttpWebResponse)request.GetResponse();
return(new StreamReader(response.GetResponseStream()).ReadToEnd());
}
catch (Exception ex)
{
return(ex.Message);
}
}
private static void ActionCutOutSpeed(AlarmMessage alarmMessage)
{
if (alarmMessage.ioTHubDeviceID.Equals(DEVICEID_WINDOWS_TURBINE))
{
ActionCutOutSpeedWindows(alarmMessage);
}
else if (alarmMessage.ioTHubDeviceID.Equals(DEVICEID_LINUX_TURBINE))
{
ActionCutOutSpeedLinux(alarmMessage);
}
}
static void Main(string[] args)
{
Console.WriteLine("Console App for Alert Service Bus...");
/* Load the settings from App.config */
string serviceBusConnectionString = ConfigurationManager.AppSettings["ServiceBus.ConnectionString"];
Console.WriteLine("serviceBusConnectionString={0}\n", serviceBusConnectionString);
string iotHubConnectionString = ConfigurationManager.AppSettings["IoTHub.ConnectionString"];
Console.WriteLine("iotHubConnectionString={0}\n", iotHubConnectionString);
// Retrieve Web Server URL
string webServerUrl;
string isProduction = ConfigurationManager.AppSettings["WebServer.isProduction"];
if (isProduction.Equals("1"))
{
webServerUrl = ConfigurationManager.AppSettings["WebServer.Production"];
}
else
{
webServerUrl = ConfigurationManager.AppSettings["WebServer.Localhost"];
}
_webSC = new WebServerConnector(webServerUrl);
// Retrieve a Queue Client
QueueClient queueClient = QueueClient.CreateFromConnectionString(serviceBusConnectionString, QueueName);
// Retrieve a Service Client of IoT Hub
_serviceClient = ServiceClient.CreateFromConnectionString(iotHubConnectionString);
queueClient.OnMessage(message =>
{
Console.WriteLine("\n*******************************************************");
string msg = message.GetBody <String>();
try
{
AlarmMessage alarmMessage = JsonConvert.DeserializeObject <AlarmMessage>(msg);
ProcessAlarmMessage(alarmMessage);
}
catch (Exception ex)
{
Console.WriteLine("**** Exception=" + ex.Message);
}
});
Console.ReadLine();
}
private static void ProcessAlarmMessage(AlarmMessage alarmMessage)
{
switch (alarmMessage.alarmType)
{
case "TempAlert":
ActionTemperatureAlert(alarmMessage);
break;
case "EnableDevice":
ActionEnableDevice(alarmMessage.ioTHubDeviceID, alarmMessage.reading, alarmMessage.createdAt);
break;
default:
Console.WriteLine("AlarmType is Not accpeted!");
break;
}
}
private static void ActionRepairLinux(AlarmMessage alarmMessage)
{
WriteHighlightedMessage(
GetDeviceIdHint(alarmMessage.ioTHubDeviceID) +
" Repair! Depreciation=" + alarmMessage.reading +
", MessageID=" + alarmMessage.messageID +
", Threshold=" + alarmMessage.threshold,
ConsoleColor.DarkRed);
C2DCommandLinux c2dCommand = new C2DCommandLinux();
c2dCommand.Name = C2DCommandLinux.COMMAND_REPAIR_WARNING;
c2dCommand.Parameters = new JObject();
SendCloudToDeviceLinuxCommand(
_serviceClient,
alarmMessage.ioTHubDeviceID,
c2dCommand).Wait();
}
private static void ActionCutOutSpeedLinux(AlarmMessage alarmMessage)
{
WriteHighlightedMessage(
GetDeviceIdHint(alarmMessage.ioTHubDeviceID) +
" CutOutSpeed! Speed=" + alarmMessage.reading +
", MessageID=" + alarmMessage.messageID +
", Threshold=" + alarmMessage.threshold,
ConsoleColor.DarkYellow);
C2DCommandLinux c2dCommand = new C2DCommandLinux();
c2dCommand.Name = C2DCommandLinux.COMMAND_CUTOUT_SPEED_WARNING;
c2dCommand.Parameters = new JObject();
SendCloudToDeviceLinuxCommand(
_serviceClient,
alarmMessage.ioTHubDeviceID,
c2dCommand).Wait();
}
private static void ProcessAlarmMessage(AlarmMessage alarmMessage)
{
WriteHighlightedMessage(
alarmMessage.IoTHubDeviceID +
" - AvgLight=" + alarmMessage.AvgLight +
", WinStartTime=" + alarmMessage.WinStartTime +
", WinEndTime=" + alarmMessage.WinEndTime,
ConsoleColor.Yellow);
C2DCommand c2dCommand = new C2DCommand();
c2dCommand.command = C2DCommand.COMMAND_LIGHT_WARNING;
c2dCommand.value = alarmMessage.AvgLight;
c2dCommand.time = alarmMessage.WinEndTime;
SendCloudToDeviceCommand(
_serviceClient,
alarmMessage.IoTHubDeviceID,
c2dCommand).Wait();
}
private static void ActionCutOutSpeedWindows(AlarmMessage alarmMessage)
{
WriteHighlightedMessage(
GetDeviceIdHint(alarmMessage.ioTHubDeviceID) +
" CutOutSpeed! Speed=" + alarmMessage.reading +
", MessageID=" + alarmMessage.messageID +
", Threshold=" + alarmMessage.threshold,
ConsoleColor.Yellow);
C2DCommand c2dCommand = new C2DCommand();
c2dCommand.command = C2DCommand.COMMAND_CUTOUT_SPEED_WARNING;
c2dCommand.value = alarmMessage.messageID;
c2dCommand.time = alarmMessage.createdAt;
SendCloudToDeviceCommand(
_serviceClient,
alarmMessage.ioTHubDeviceID,
c2dCommand).Wait();
}
private static void ActionRepairWindows(AlarmMessage alarmMessage)
{
WriteHighlightedMessage(
GetDeviceIdHint(alarmMessage.ioTHubDeviceID) +
" Repair! Depreciation=" + alarmMessage.reading +
", MessageID=" + alarmMessage.messageID +
", Threshold=" + alarmMessage.threshold,
ConsoleColor.Red);
C2DCommand c2dCommand = new C2DCommand();
c2dCommand.command = C2DCommand.COMMAND_REPAIR_WARNING;
c2dCommand.value = alarmMessage.messageID;
c2dCommand.time = alarmMessage.createdAt;
SendCloudToDeviceCommand(
_serviceClient,
alarmMessage.ioTHubDeviceID,
c2dCommand).Wait();
}
static void Main(string[] args)
{
Console.WriteLine("Console App for Alarm Service Bus...");
/* Load the settings from App.config */
string serviceBusConnectionString = ConfigurationManager.AppSettings["ServiceBus.ConnectionString"];
Console.WriteLine("serviceBusConnectionString={0}\n", serviceBusConnectionString);
string iotHubConnectionString = ConfigurationManager.AppSettings["IoTHub.ConnectionString"];
Console.WriteLine("iotHubConnectionString={0}\n", iotHubConnectionString);
// Retrieve a Queue Client
QueueClient queueClient = QueueClient.CreateFromConnectionString(serviceBusConnectionString, QueueName);
// Retrieve a Service Client of IoT Hub
_serviceClient = ServiceClient.CreateFromConnectionString(iotHubConnectionString);
queueClient.OnMessage(message =>
{
Console.WriteLine("\n*******************************************************");
string msg = message.GetBody <String>();
try
{
AlarmMessage alarmMessage = JsonConvert.DeserializeObject <AlarmMessage>(msg);
ProcessAlarmMessage(alarmMessage);
}
catch (Exception ex)
{
Console.WriteLine("**** Exception=" + ex.Message);
}
});
Console.ReadLine();
}
