public static async void CheckLightStatuses()
{
DateTime dateTime = METHOD.DateTimeTZ().DateTime;
while (true)
{
DateTime CurrentDateTime = METHOD.DateTimeTZ().DateTime;
bool isLightsTime = IsDarkTime() && !IsSleepTime();
//following is checking if one has pushed the button from the PowerApp, then lights are on for 10 minutes
var durationToForceLights = LightsManuallyOnOff ? (CurrentDateTime - dateTime).TotalMinutes : CONSTANT.OUTSIDE_LIGHTS_MANUAL_DURATION;
var isLightNotForced = durationToForceLights >= CONSTANT.OUTSIDE_LIGHTS_MANUAL_DURATION;
if (isLightNotForced)
{
LightsManuallyOnOff = false;
dateTime = CurrentDateTime;
//execute shelly lights only if needed, not in every minute :-)
if ((isLightsTime && !TelemetryDataClass.isOutsideLightsOn) || (!isLightsTime && TelemetryDataClass.isOutsideLightsOn))
{
TelemetryDataClass.isOutsideLightsOn = await Shelly.SetShellySwitch(isLightsTime, Shelly.OutsideLight, nameof(Shelly.OutsideLight));
}
}
//it's a good place to check also garage light statuses in every minute
if (TelemetryDataClass.isGarageLightsOn)
{
TelemetryDataClass.isGarageLightsOn = await Shelly.GetShellyState(Shelly.GarageLight);
}
await Task.Delay(TimeSpan.FromMinutes(1)); //check statuses every 1 minutes
}
}
public Request(string url)
{
this.Url = new UriBuilder(url);
this.Method = METHOD.GET;
this.Body = new Dictionary <string, string>();
this.Headers = new Dictionary <string, string>();
}
async Task SendMacAddressToCosmos(List <WiFiDevice> wiFiDevices)
{
_sendListData = new SendDataAzure();
double timeOffset = METHOD.DateTimeTZ().Offset.TotalHours;
//prepare the list to send into CosmosDB
var AllWiFiDevices = new List <Localdevice>();
wiFiDevices.ForEach(x => AllWiFiDevices.Add(new Localdevice()
{
ActiveDuration = x.ActiveDuration,
DeviceName = x.DeviceName,
DeviceOwner = x.DeviceOwner,
DeviceType = x.DeviceType,
MacAddress = x.MacAddress,
StatusFrom = METHOD.UnixTimeStampToDateTime(x.StatusUnixTime).AddHours(timeOffset),
IsPresent = x.IsPresent,
SignalType = x.SignalType,
AccessPoint = x.AccessPoint,
IsChanged = x.IsChanged
}));
TelemetryDataClass.SourceInfo = $"WiFi Devices";
//send data to CosmosDB
var monitorData = new
{
DeviceID = "HomeController",
status = TelemetryDataClass.SourceInfo,
DateAndTime = METHOD.DateTimeTZ().DateTime,
AllWiFiDevices
};
await _sendListData.PipeMessage(monitorData, Program.IoTHubModuleClient, TelemetryDataClass.SourceInfo, "output");
}
public Request(string url)
{
this.Url = new UriBuilder(url);
this.Method = METHOD.GET;
this.Body = new Dictionary<string, string>();
this.Headers = new Dictionary<string, string>();
}
public static bool IsSleepTime()
{
TimeSpan SleepTimeStart = TimeSpan.Parse(CONSTANT.SLEEP_TIME);
TimeSpan SleepTimeEnd = TimeSpan.Parse(CONSTANT.WAKEUP_TIME);
bool isSleepTime = METHOD.TimeBetween(METHOD.DateTimeTZ(), SleepTimeStart, SleepTimeEnd);
return(isSleepTime);
}
private static bool IsDarkTime()
{
var coordinate = new Coordinate(Lat, Lon, DateTime.Now);
var sunset = (DateTime)coordinate.CelestialInfo.SunSet;
var sunrise = (DateTime)coordinate.CelestialInfo.SunRise;
bool isDarkTime = METHOD.TimeBetween(METHOD.DateTimeTZ().ToUniversalTime(), sunset.TimeOfDay, sunrise.TimeOfDay);
return(isDarkTime);
}
public void Init(Hashtable hash, hglTags_body hgltags)
{
try
{
m_method = (METHOD)System.Enum.Parse(typeof(METHOD), (string)hash["method"]);
}
catch { }
m_hglTags = hgltags;
}
private static void Pin_HeatingRisingAsync() //winter and summer
{
if (!IsWaterHeatPinOn)
{
dateTimeRoomHeat = METHOD.DateTimeTZ().DateTime; //start roomheat
}
if (IsWaterHeatPinOn)
{
dateTimeWaterHeat = METHOD.DateTimeTZ().DateTime; //start waterheat
}
}
public async void ReduceHeatingSchedulerAsync()
{
var _receiveData = new ReceiveData();
var _receiveEnergyPrice = new ReceiveEnergyPrice();
List <EnergyPriceClass> _realTimeEnergyPrices = await _receiveEnergyPrice.QueryEnergyPriceAsync(); //run on app startup
while (true)
{
DateTimeOffset CurrentDateTime = METHOD.DateTimeTZ();
if (CurrentDateTime.DateTime.Hour == 00 || !_realTimeEnergyPrices.Any()) //run once every day at 00:00 to get energy prices and heating schedule
{
_realTimeEnergyPrices = await _receiveEnergyPrice.QueryEnergyPriceAsync();
Console.WriteLine($"Energy price query {CurrentDateTime.DateTime}");
}
int HeatingMode = CONSTANT.NORMAL_HEATING;
bool isHotWaterTime = true;
//get the current state of heating and hot water
foreach (var item in _realTimeEnergyPrices)
{
if (item.date.DateTime.Hour == CurrentDateTime.DateTime.Hour)
{
HeatingMode = item.heat;
isHotWaterTime = item.isHotWaterTime;
break;
}
}
//lets control the heating system according to the heating schedule
string cmdHeat = null;
if (HeatingMode == CONSTANT.NORMAL_HEATING)
{
cmdHeat = CommandNames.NORMAL_TEMP_COMMAND;
}
if (HeatingMode == CONSTANT.REDUCED_HEATING)
{
cmdHeat = CommandNames.REDUCE_TEMP_COMMAND;
}
if (HeatingMode == CONSTANT.EVU_STOP)
{
cmdHeat = CommandNames.TURN_OFF_HEATING;
}
_receiveData.ProcessCommand(cmdHeat);
//lets control hot water based on activity time and weekend
string cmd = isHotWaterTime ? CommandNames.TURN_ON_HOTWATERPUMP : CommandNames.TURN_OFF_HOTWATERPUMP;
_receiveData.ProcessCommand(cmd);
int secondsToNextHour = 3600 - (int)CurrentDateTime.DateTime.TimeOfDay.TotalSeconds % 3600;
await Task.Delay(TimeSpan.FromSeconds(secondsToNextHour));
}
}
List <WiFiDevice> AddRemoveChangeDevices(List <Localdevice> devicesFromPowerApps, List <WiFiDevice> localWiFiDevices)
{
var tempAddList = new List <WiFiDevice>();
var tempDeleteList = new List <WiFiDevice>();
bool isNewItem = true;
//CRUD operations, data is coming from PowerApps
foreach (var item in devicesFromPowerApps)
{
foreach (var device in localWiFiDevices)
{
if (device.MacAddress == item.MacAddress)
{
//DELETE item (special type=100)
if (item.DeviceType == 100)
{
tempDeleteList.Add(device);
break;
}
//UPDATE item
device.DeviceName = item.DeviceName;
device.DeviceOwner = item.DeviceOwner;
device.DeviceType = item.DeviceType;
device.ActiveDuration = item.ActiveDuration;
device.StatusUnixTime = METHOD.DateTimeToUnixTimestamp(item.StatusFrom);
device.SignalType = item.SignalType;
isNewItem = false;
break;
}
else
{
isNewItem = true;
}
}
if (isNewItem)
{
//ADD item
tempAddList.Add(new WiFiDevice
(
item.MacAddress,
item.DeviceName,
item.DeviceOwner,
item.DeviceType,
item.ActiveDuration,
METHOD.DateTimeToUnixTimestamp(item.StatusFrom)
));
}
}
localWiFiDevices.AddRange(tempAddList.ToArray());
localWiFiDevices.RemoveAll(i => tempDeleteList.Any(x => x.MacAddress == i.MacAddress));
return(localWiFiDevices);
}
protected string GetResponse(string url, METHOD method, Dictionary<string, string> headers, Dictionary<string, string> bodyParams = null)
{
string responseAsString = "";
HttpWebRequest request = SetHeader(url, method, headers);
if (bodyParams != null)
{
SendBody(request, MakeRequestBody(bodyParams)); // CIIN: asynchronous response.
}
HttpWebResponse response = (HttpWebResponse)request.GetResponse(); //CIIN: may cause timeout (perhaps)
responseAsString = ConvertResponseToString(response);
return responseAsString;
}
public bool Insert(METHOD obj)
{
try
{
DataContext.Instance.METHODS.AddObject(obj);
DataContext.Instance.SaveChanges();
return true;
}
catch
{
return false;
}
}
/// <summary>
/// The CryptoRandom constructor.
/// </summary>
/// <param name="method">Specifies the random number generation method (default = CRYPTO1).</param>
/// <param name="nSeed">Specifies the seed used to initialize the random number generator, only used when <i>bUseCrypto</i> = <i>false</i> (default = 0, which is ignored).</param>
public CryptoRandom(METHOD method = METHOD.DEFAULT, int nSeed = 0)
{
m_method = method;
if (nSeed != 0)
{
if (m_method == METHOD.CRYPTO)
{
m_method = METHOD.SYSTEM;
}
m_rand1 = new Random(nSeed);
}
}
//below is a bunch of logic which you probaly wont understand later
//this piece of code is working based on ground-heating system LED-s events
private static async void Pin_WaterRisingAsync() //winter only
{
var _sendData = new Pins();
if (IsRoomHeatPinOn) //if roomheating LED was on, stop roomheating
{
TelemetryDataClass.RoomHeatingInMinutes = (int)(METHOD.DateTimeTZ().DateTime - dateTimeRoomHeat).TotalMinutes;
TelemetryDataClass.SourceInfo = $"5. Roomheating {TelemetryDataClass.RoomHeatingInMinutes} min, Start Waterheating";
await _sendData.SendData();
TelemetryDataClass.RoomHeatingInMinutes = 0;
dateTimeWaterHeat = METHOD.DateTimeTZ().DateTime; //start waterheating
}
}
public static void SomeoneAtHomeChanged()
{
ReceiveData _receiveData = new ReceiveData();
DateTimeOffset CurrentDateTime = METHOD.DateTimeTZ();
//if security button is pushed from PowerApps then no automatic security change
//if vacation mode is pushed from PowerApps, then security is back in automatic mode
//if automatic mode, then secure home if nobody is at home and unsecure if some known mobile is at home
if (!IsSecurityManuallyOn)
{
string cmd = WiFiProbes.IsAnyMobileAtHome ? CommandNames.TURN_OFF_SECURITY : CommandNames.TURN_ON_SECURITY;
_receiveData.ProcessCommand(cmd);
}
TelemetryDataClass.isSomeoneAtHome = IsSomeoneAtHome;
Console.WriteLine($"{(IsSecurityManuallyOn ? "Manual security mode." : "Automatic security mode.")} {(IsSomeoneAtHome ? "Someone at home" : "Nobody is home")} {CurrentDateTime.DateTime:G}");
}
public void add(METHOD M,int Number)
{
count++;
ParsTableNode temp =first;
if(first == null)
{
first = new ParsTableNode(M,Number);
}
else
{
while(temp.next != null)
{
temp =temp.next;
}
temp.next= new ParsTableNode(M,Number);
}
}
public async Task SendData()
{
_sendListData = new SendDataAzure();
var monitorData = new
{
DeviceID = "HomeController",
status = TelemetryDataClass.SourceInfo,
TelemetryDataClass.RoomHeatingInMinutes,
TelemetryDataClass.WaterHeatingInMinutes,
TelemetryDataClass.VentilationInMinutes,
UtcOffset = METHOD.DateTimeTZ().Offset.Hours,
DateAndTime = METHOD.DateTimeTZ(),
};
await _sendListData.PipeMessage(monitorData, Program.IoTHubModuleClient, TelemetryDataClass.SourceInfo, "outputStream");
return;
}
protected override HttpWebRequest SetHeader(string url, METHOD method, Dictionary<string, string> headers)
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.ContentType = "application/x-www-form-urlencoded";
request.Accept = "application/json";
request.Method = method.ToString();
request.Timeout = 5000;
System.Net.ServicePointManager.Expect100Continue = false; //to prevent from adding ExpectContinue: 100 to Header
if (headers != null && headers.Count > 0)
{
foreach (KeyValuePair<string, string> pair in headers)
request.Headers.Add(pair.Key, pair.Value);
}
return request;
}
private string GetTeamLabResponse(string url, EXTENSION ext, METHOD method, Dictionary<string, string> headers, Dictionary<string, string> bodyParams)
{
try
{
return GetResponse(url + "." + ext.ToString(), method, headers, bodyParams);
}
catch (WebException ex)
{
if (ex.Message == "The remote server returned an error: (401) Unauthorized.")
{
throw new UnauthorizedException();
}
string msgFromServer = null;
try
{
var resp = new StreamReader(ex.Response.GetResponseStream()).ReadToEnd();
dynamic obj = Newtonsoft.Json.JsonConvert.DeserializeObject(resp);
msgFromServer = obj.error.message;
}
catch (NullReferenceException)
{
throw new ConnectionFailedException();
}
switch (msgFromServer)
{
case "Invalid username or password.":
throw new WrongCredentialsException();
case "Could not resolve current tenant :-(.":
throw new WrongPortalException();
case "Not found": //Task was not found on the server
throw new TaskNotFoundException();
case "Object reference not set to an instance of an object.":
throw new ObjectReferenceException();
default:
throw ex;
}
}
}
private static async void Pin_WaterFallingAsync() //winter only
{
IsWaterJustFinished = true;
var _sendData = new Pins();
TelemetryDataClass.WaterHeatingInMinutes = (int)(METHOD.DateTimeTZ().DateTime - dateTimeWaterHeat).TotalMinutes;
TelemetryDataClass.SourceInfo = $"7. Waterheating {TelemetryDataClass.WaterHeatingInMinutes} min";
await _sendData.SendData();
TelemetryDataClass.WaterHeatingInMinutes = 0;
await Task.Delay(TimeSpan.FromSeconds(3)); //wait for a 3 seconds for the roomheat LED, is it turning on or off?
IsWaterJustFinished = false;
//waterheating just finished and roomheating will continue nonstop
if (IsRoomHeatPinOn)
{
dateTimeRoomHeat = METHOD.DateTimeTZ().DateTime; //start roomheat
}
}
private DNA <T> ChooseParent(METHOD method)
{
if (method == METHOD.ABOVEMEDIANONLY || method == METHOD.ABOVEMEDIANSANDBEST)
{
int index = UnityEngine.Random.Range((int)(Population.Count / 2) - 1, (Population.Count) - 1);
return(Population[index]);
}
if (method == METHOD.ROULETTEWHEEL)
{
float rouletteSlice = UnityEngine.Random.Range(0f, fitnessSum);
int index = 0;
// need to decrement because high fitness is "bad" in this implementation
float currentTotal = fitnessSum;
for (int i = 0; i < Population.Count; i++)
{
currentTotal -= Population[i].Fitness;
if (currentTotal < rouletteSlice)
{
index = i;
break;
}
}
return(Population[index]);
}
else
{
double randomNumber = random.NextDouble() * fitnessSum;
for (int i = 0; i < Population.Count; i++)
{
if (randomNumber < Population[i].Fitness)
{
return(Population[i]);
}
randomNumber -= Population[i].Fitness;
}
return(Population[random.Next(0, Population.Count)]);
}
}
public async Task SendTelemetryAsync()
{
_sendListData = new SendDataAzure();
var monitorData = new
{
DeviceID = "HomeController",
NetatmoDataClass.Co2,
NetatmoDataClass.Humidity,
NetatmoDataClass.OutsideHumidity,
NetatmoDataClass.Temperature,
NetatmoDataClass.TemperatureOut,
NetatmoDataClass.Noise,
NetatmoDataClass.BatteryPercent,
UtcOffset = METHOD.DateTimeTZ().Offset.Hours,
DateAndTime = METHOD.DateTimeTZ(),
TelemetryDataClass.SourceInfo
};
await _sendListData.PipeMessage(monitorData, Program.IoTHubModuleClient, TelemetryDataClass.SourceInfo, "outputStream");
}
public async Task <List <EnergyPriceClass> > QueryEnergyPriceAsync()
{
Methods = new METHOD();
string fileToday = $"CurrentEnergyPrice{METHOD.DateTimeTZ():dd-MM-yyyy}";
string fileYesterday = $"CurrentEnergyPrice{METHOD.DateTimeTZ().AddDays(-1):dd-MM-yyyy}";
fileToday = Methods.GetFilePath(fileToday);
//delete yesterday file, we dont need to collect them
fileYesterday = Methods.GetFilePath(fileYesterday);
if (File.Exists(fileYesterday))
{
File.Delete(fileYesterday);
}
if (File.Exists(fileToday)) //is there already file with today energy prices
{
var dataFromFile = await Methods.OpenExistingFile(fileToday);
energyPriceToday = JsonSerializer.Deserialize <List <EnergyPriceClass> >(dataFromFile.ToString());
}
if (!File.Exists(fileToday)) //file with today energy price is missing
{
try
{
string MarketPriceToday = METHOD.DateTimeTZ().ToString("dd.MM.yyyy");
energyPriceToday = await GetMarketPrice(MarketPriceToday);
var jsonString = JsonSerializer.Serialize(energyPriceToday);
await Methods.SaveStringToLocalFile(fileToday, jsonString);
}
catch (Exception e)
{
Console.WriteLine("Receive energy price from Cosmos exception: " + e.Message);
}
}
return(energyPriceToday);
}
private static async void Pin_HeatingFallingAsync() //winter and summer
{
var _sendData = new Pins();
if (!IsWaterJustFinished && !IsWaterHeatPinOn) //if waterheating LED is off AND the waterheating counter isnt started then stop roomheating
{
TelemetryDataClass.RoomHeatingInMinutes = (int)(METHOD.DateTimeTZ().DateTime - dateTimeRoomHeat).TotalMinutes;
TelemetryDataClass.SourceInfo = $"3. Roomheating {TelemetryDataClass.RoomHeatingInMinutes} min";
await _sendData.SendData();
TelemetryDataClass.RoomHeatingInMinutes = 0;
}
await Task.Delay(TimeSpan.FromSeconds(3)); //wait for a 3 seconds, maybe the waterheating just finished and it is already off?
if (IsWaterHeatPinOn) //heating system in WATERHEATING mode, waterheating LED always on, this is for summer time
{
TelemetryDataClass.WaterHeatingInMinutes = (int)(METHOD.DateTimeTZ().DateTime - dateTimeWaterHeat).TotalMinutes;
TelemetryDataClass.SourceInfo = $"4. Waterheating {TelemetryDataClass.WaterHeatingInMinutes} min";
await _sendData.SendData();
TelemetryDataClass.WaterHeatingInMinutes = 0;
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="AMethod">解析方法类型</param>
/// <param name="AstrTag">报文标记</param>
public DatagramResolver(METHOD AMethod, string AstrTag)
{
if (startTag == null)
{
throw (new ArgumentNullException("报文标记不能为null"));
}
if (startTag == "")
{
throw (new ArgumentException("报文标记不能为空字符串"));
}
switch (AMethod)
{
case METHOD.START_TAG:
this.startTag = AstrTag;
break;
case METHOD.END_TAG:
this.endTag = AstrTag;
break;
default:
break;
}
}
public async void CheckHeatingTime()
{
while (true)
{
if (TelemetryDataClass.SaunaStartedTime == DateTime.MinValue)
{
var filename = Methods.GetFilePath(CONSTANT.FILENAME_SAUNA_TIME);
if (File.Exists(filename)) //this mean that sauna has been started and system has suddenly restarted/updated
{
var result = await Methods.OpenExistingFile(filename);
if (DateTime.TryParseExact(result, "dd.MM.yyyy HH:mm", CultureInfo.InvariantCulture, DateTimeStyles.None, out var SaunaStartedTime))
{
TelemetryDataClass.SaunaStartedTime = SaunaStartedTime;
}
}
}
if (TelemetryDataClass.SaunaStartedTime != DateTime.MinValue)
{
int TotalTimeSaunaHeatedInMinutes = (int)(METHOD.DateTimeTZ().DateTime - TelemetryDataClass.SaunaStartedTime).TotalMinutes;
string cmd = CommandNames.NO_COMMAND;
//turn saun on if it has heating time but not turned on
if (TotalTimeSaunaHeatedInMinutes < CONSTANT.MAX_SAUNA_HEATING_TIME && !TelemetryDataClass.isSaunaOn)
{
cmd = CommandNames.TURN_ON_SAUNA;
}
//turn sauna off if the time is over
if (TotalTimeSaunaHeatedInMinutes > CONSTANT.MAX_SAUNA_HEATING_TIME)
{
cmd = CommandNames.TURN_OFF_SAUNA;
}
_receiveData.ProcessCommand(cmd);
}
await Task.Delay(TimeSpan.FromMinutes(1)); //check every minute
}
}
/// <summary> /// This method sets header of HTTP request and returns HttpWebRequest /// </summary> /// <param name="url">Full (host + resource) URL address</param> /// <param name="method">REST method</param> /// <param name="headers">Additional HTTP headers</param> /// <returns>HttpWebRequest</returns> protected abstract HttpWebRequest SetHeader(string url, METHOD method, Dictionary<string, string> headers);
private bool DeleteMethod(METHOD method)
{
try
{
DeleteRequire(method.ID);
DeleteEnsure(method.ID);
DataContext.Instance.METHODS.DeleteObject(method);
return true;
}
catch
{
return false;
}
}
public METHODAttribute(METHOD method)
{
Method = method;
}
public async void ProcessCommand(string command)
{
if (command == CommandNames.NO_COMMAND)
{
//_startStopLogic.testing(Pins.redLedPin);
}
else if (command == CommandNames.TURN_ON_SAUNA && !Pins.IsSaunaDoorOpen)
{
Pins.PinWrite(Pins.saunaHeatOutPin, PinValue.Low);
TelemetryDataClass.isSaunaOn = true;
var filename = Methods.GetFilePath(CONSTANT.FILENAME_SAUNA_TIME);
if (TelemetryDataClass.SaunaStartedTime == DateTime.MinValue) //if sauna hasnt been started before
{
DateTime SaunaStartedTime = METHOD.DateTimeTZ().DateTime;
await Methods.SaveStringToLocalFile(filename, SaunaStartedTime.ToString("dd.MM.yyyy HH:mm"));
TelemetryDataClass.SaunaStartedTime = SaunaStartedTime;
}
}
else if (command == CommandNames.TURN_OFF_SAUNA)
{
var filename = Methods.GetFilePath(CONSTANT.FILENAME_SAUNA_TIME);
File.Delete(filename);
Pins.PinWrite(Pins.saunaHeatOutPin, PinValue.High);
TelemetryDataClass.isSaunaOn = false;
TelemetryDataClass.SaunaStartedTime = new DateTime();
}
else if (command == CommandNames.TURN_ON_VACATION)
{
TelemetryDataClass.isHomeInVacation = true;
TelemetryDataClass.VacationTime = METHOD.DateTimeTZ().DateTime;
ProcessCommand(CommandNames.TURN_OFF_HEATING);
ProcessCommand(CommandNames.TURN_OFF_SAUNA);
ProcessCommand(CommandNames.CLOSE_VENT);
Console.WriteLine($"{(SomeoneAtHome.IsSecurityManuallyOn ? "Manual security mode." : "Automatic security mode.")} Vacation mode on at {TelemetryDataClass.VacationTime:G}");
}
else if (command == CommandNames.TURN_OFF_VACATION)
{
TelemetryDataClass.isHomeInVacation = false;
TelemetryDataClass.VacationTime = new DateTime();
Console.WriteLine($"{(SomeoneAtHome.IsSecurityManuallyOn ? "Manual security mode." : "Automatic security mode.")} Vacation mode off at {METHOD.DateTimeTZ().DateTime:G}");
}
else if (command == CommandNames.TURN_ON_SECURITY)
{
TelemetryDataClass.isHomeSecured = true;
TelemetryDataClass.HomeSecuredTime = METHOD.DateTimeTZ().DateTime;
Console.WriteLine($"{(SomeoneAtHome.IsSecurityManuallyOn ? "Manual security mode." : "Automatic security mode.")} Home is secured at: {TelemetryDataClass.HomeSecuredTime:G}");
}
else if (command == CommandNames.TURN_OFF_SECURITY)
{
TelemetryDataClass.isHomeSecured = false;
TelemetryDataClass.HomeSecuredTime = new DateTime();
Console.WriteLine($"{(SomeoneAtHome.IsSecurityManuallyOn ? "Manual security mode." : "Automatic security mode.")} Home is at normal state at: {METHOD.DateTimeTZ().DateTime:G}");
}
else if (command == CommandNames.OPEN_VENT)
{
Pins.PinWrite(Pins.ventOutPin, PinValue.High);
ManualVentLogic.VENT_ON = true; //to enable 30min ventilation, same behavior as Co2 over 900
TelemetryDataClass.isVentilationOn = true;
dateTimeVentilation = METHOD.DateTimeTZ().DateTime;
}
else if (command == CommandNames.CLOSE_VENT)
{
Pins.PinWrite(Pins.ventOutPin, PinValue.Low);
ManualVentLogic.VENT_ON = false;
TelemetryDataClass.VentilationInMinutes = (int)(METHOD.DateTimeTZ().DateTime - dateTimeVentilation).TotalMinutes;
TelemetryDataClass.SourceInfo = "Ventilation turned off";
var _sendData = new Pins();
await _sendData.SendData();
TelemetryDataClass.VentilationInMinutes = 0;
TelemetryDataClass.isVentilationOn = false;
}
else if (command == CommandNames.NORMAL_TEMP_COMMAND)
{
if (!TelemetryDataClass.isHomeInVacation)
{
ProcessCommand(CommandNames.TURN_ON_HEATING);
Pins.PinWrite(Pins.normalTempOutPin, PinValue.High);
Pins.PinWrite(Pins.floorPumpOutPin, PinValue.High);
TelemetryDataClass.isNormalHeating = true;
}
else
{
ProcessCommand(CommandNames.REDUCE_TEMP_COMMAND);
ProcessCommand(CommandNames.TURN_ON_HEATING);
}
}
else if (command == CommandNames.REDUCE_TEMP_COMMAND)
{
while (Pins.IsRoomHeatingOn || Pins.IsWaterHeatingOn)
{
;
}
Pins.PinWrite(Pins.normalTempOutPin, PinValue.Low);
Pins.PinWrite(Pins.floorPumpOutPin, PinValue.Low);
TelemetryDataClass.isNormalHeating = false;
}
else if (command == CommandNames.TURN_ON_HOTWATERPUMP && !TelemetryDataClass.isHomeInVacation)
{
Pins.PinWrite(Pins.waterOutPin, PinValue.High);
ProcessCommand(CommandNames.TURN_ON_HEATING);
TelemetryDataClass.isWaterHeatingOn = true;
}
else if (command == CommandNames.TURN_OFF_HOTWATERPUMP)
{
Pins.PinWrite(Pins.waterOutPin, PinValue.Low);
TelemetryDataClass.isWaterHeatingOn = false;
}
else if (command == CommandNames.TURN_ON_HEATING && !TelemetryDataClass.isHomeInVacation)
{
Pins.PinWrite(Pins.heatOnOutPin, PinValue.High);
TelemetryDataClass.isHeatingOn = true;
}
else if (command == CommandNames.TURN_OFF_HEATING)
{
while (Pins.IsRoomHeatingOn || Pins.IsWaterHeatingOn)
{
;
}
Pins.PinWrite(Pins.heatOnOutPin, PinValue.Low);
Pins.PinWrite(Pins.floorPumpOutPin, PinValue.Low);
ProcessCommand(CommandNames.REDUCE_TEMP_COMMAND);
ProcessCommand(CommandNames.TURN_OFF_HOTWATERPUMP);
TelemetryDataClass.isHeatingOn = false;
}
}
public string GetXMLResponse(string url, METHOD method, Dictionary<string, string> bodyParams)
{
return GetTeamLabResponse(url, EXTENSION.xml, method, null, bodyParams);
}
// This constructor will set the method to GET by default, and initalize
// the URI to an empty string.
public Client()
{
URI = "";
HttpMethod = METHOD.GET;
}
public ParsTableNode(METHOD M,int Number)
{
this.item.method = M;
this.item.number = Number;
next = null;
}
private void KrigingInThread()
{
int nRC, nI;
double dRC, dC0, dC1, dSill, dDistance, dXmin, dXmax, dYmin, dYmax, dXStep, dYStep, dX, dY;
InitNodeTypeArray();
try
{
// Set Block Kriging (0 - classic Kriging)
nI = 1;
Kriging.KrigingSetBlockKriging(nI);
// Set data points
nRC = Kriging.KrigingSetData(GlnCount, Marshal.UnsafeAddrOfPinnedArrayElement(GlardX, 0),
Marshal.UnsafeAddrOfPinnedArrayElement(GlardY, 0),
Marshal.UnsafeAddrOfPinnedArrayElement(GlardZ, 0));
if (nRC == KRIGING_RC_ERROR || nRC == KRIGING_RC_NO_MEMORY)
{
System.Windows.Forms.MessageBox.Show("Object Kriging can't set data");
return;
}
// Calculate maximum distance between points
CalculateMaxDistance(out dDistance);
// Set range ( The distance which cause the variogram reach plateau is called range)
dRC = Kriging.KrigingSetRange(dDistance);
// Debug.Print "Old value of range was " & Trim(Str(dRC))
dRC = Kriging.KrigingGetRange();
//Debug.Print "Current value of range is " & Trim(Str(dRC))
// Get default variogram model
nRC = Kriging.KrigingGetModel();
//Debug.Print "Default model is " & Trim(Str(nRC))
// Set variogram model
nRC = Kriging.KrigingSetModel(nRC);
// Get default sill
dSill = Kriging.KrigingGetSill(out dC0, out dC1);
// The default values: dC0 = 1., dC1 = 2., dSill = 3.
//Debug.Print "Default sill is " & Trim(Str(dSill))
// Set sill (dSill = dC0 + dC1)
dSill = Kriging.KrigingSetSill(dC0, dC1);
// Calculate the minimum and maximum points coordinates
CalculateMinMaxPointsCoordinates(out dXmin, out dYmin, out dXmax, out dYmax);
// Calculate the steps of grid
for (int row = 0; row < GlnRowCount; row++)
{
for (int col = 0; col < GlnColumnCount; col++)
{
Coordinate cor = this.GetXYCell(_rasterGrid, col, row);
_rasterGrid.Value[row, col] = 0;
GldColumnCoord[col] = cor.X;
GldRowCoord[row] = cor.Y;
}
}
/*
dXStep = (dXmax - dXmin) / (GlnColumnCount - 1);
dYStep = (dYmax - dYmin) / (GlnRowCount - 1);
// Calculate the coordinates of grid
dX = dXmin;
for (nI = 1; nI <= GlnColumnCount; nI++)
{
GldColumnCoord[nI - 1] = dX;
dX = dX + dXStep;
}
dY = dYmin;
for (nI = 1; nI <= GlnRowCount; nI++)
{
GldRowCoord[nI - 1] = dY;
dY = dY + dYStep;
}
*/
nRC = Kriging.KrigingSetGridCoordinate(GlnColumnCount,
Marshal.UnsafeAddrOfPinnedArrayElement(GldColumnCoord, 0),
GlnRowCount,
Marshal.UnsafeAddrOfPinnedArrayElement(GldRowCoord, 0));
GlnMaxProgress = Kriging.KrigingGetMaxProgressBar() / 100;
progressBar1.Maximum = GlnMaxProgress;
nRC = Kriging.KrigingCalculateInThread();
timer1.Enabled = true;
timer1.Interval = 50; // Set Timer interval.
progressBar1.Minimum = 0;
progressBar1.Value = progressBar1.Minimum;
progressBar1.Visible = false;
GlnMethod = METHOD.KRIGING;
return;
}
catch
{
System.Windows.Forms.MessageBox.Show("Function KrigingSetData is missing");
return;
}
}
public static uint CTL_CODE(DEVICE_TYPE deviceType, ushort function, METHOD method, FILE_ACCESS access)
{
return (uint) ((((((uint) deviceType) << 0x10) | (((byte) access) << 14)) | (function << 2)) | ((long) method));
}
public async void ReadTemperature()
{
var _receiveData = new ReceiveData();
var _sensorsClient = new RinsenOneWireClient();
var _sendListData = new SendDataAzure();
var Methods = new METHOD();
//currentSumOfTempDeltas is some bigger number than the delta (0,5) is used to determine temperature changes
double SumOfTemperatureDeltas = 10;
//initiate the list with the temps and names
ListOfAllSensors = await _sensorsClient.ReadSensors();
//fill out LastTemperatures and initial Temperature trend which is initially always TRUE
ListOfAllSensors = UpdateSensorsTrendAndLastTemp(ListOfAllSensors, ListOfAllSensors);
var filename = Methods.GetFilePath(CONSTANT.FILENAME_ROOM_TEMPERATURES);
if (File.Exists(filename))
{
var dataFromFile = await Methods.OpenExistingFile(filename);
List <SensorReading> SetRoomTemps = JsonSerializer.Deserialize <List <SensorReading> >(dataFromFile);
SetTemperatures(SetRoomTemps);
}
while (true)
{
//get a new sensor readings and then update
SensorReadings sensorReadings = await _sensorsClient.ReadSensors();
ListOfAllSensors = UpdateSensorsTrendAndLastTemp(ListOfAllSensors, sensorReadings);
//summing all the room temperature changes together add new deltas until it bigger that 4 degrees
SumOfTemperatureDeltas += ListOfAllSensors.Temperatures.Where(x => x.isRoom).Sum(x => Math.Abs(x.Temperature - x.LastTemperature));
//manage Livingroom heating actuator
if (ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == LIVING).isHeatingRequired)
{
Pins.PinWrite(Pins.livingRoomHeatControlOut, PinValue.High);
}
else
{
Pins.PinWrite(Pins.livingRoomHeatControlOut, PinValue.Low);
}
//manage Office heating actuator
if (ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == OFFICE).isHeatingRequired)
{
Pins.PinWrite(Pins.homeOfficeHeatControlOut, PinValue.High);
}
else
{
Pins.PinWrite(Pins.homeOfficeHeatControlOut, PinValue.Low);
}
//manage Piano heating actuator
bool isPianoHeatingOn = ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == PIANO).isHeatingRequired;
await Shelly.SetShellySwitch(isPianoHeatingOn, Shelly.PianoHeating, nameof(Shelly.PianoHeating));
//manage Bedroom heating actuator
bool isBedroomHeatingOn = ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == BEDROOM).isHeatingRequired;
await Shelly.SetShellySwitch(isBedroomHeatingOn, Shelly.BedroomHeating, nameof(Shelly.BedroomHeating));
//manage sauna temperature
if (ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == SAUNA).isHeatingRequired&& TelemetryDataClass.isSaunaOn)
{
Pins.PinWrite(Pins.saunaHeatOutPin, PinValue.Low);
}
else
{
Pins.PinWrite(Pins.saunaHeatOutPin, PinValue.High);
}
//if sauna extremely hot, then turn off
if (ListOfAllSensors.Temperatures.FirstOrDefault(x => x.RoomName == SAUNA).Temperature > CONSTANT.EXTREME_SAUNA_TEMP)
{
_receiveData.ProcessCommand(CommandNames.TURN_OFF_SAUNA);
}
//if all rooms has achieved their target temperature then turn system off
if (ListOfAllSensors.Temperatures.Where(x => x.isRoom).All(x => !x.isHeatingRequired))
{
_receiveData.ProcessCommand(CommandNames.REDUCE_TEMP_COMMAND);
}
//if all room temperatures together has changed more that 3 degrees then send it out to database
if (Math.Abs(SumOfTemperatureDeltas) > 4)
{
TelemetryDataClass.SourceInfo = $"Room temp changed {SumOfTemperatureDeltas:0.0}";
var monitorData = new
{
DeviceID = "RoomTemperatures",
UtcOffset = METHOD.DateTimeTZ().Offset.Hours,
DateAndTime = METHOD.DateTimeTZ().DateTime,
time = METHOD.DateTimeTZ().ToString("HH:mm"),
TelemetryDataClass.SourceInfo,
ListOfAllSensors.Temperatures
};
await _sendListData.PipeMessage(monitorData, Program.IoTHubModuleClient, TelemetryDataClass.SourceInfo, "output");
SumOfTemperatureDeltas = 0; //resetting to start summing up again
}
await Task.Delay(TimeSpan.FromMinutes(1)); //check temperatures every minute
}
}
public async Task <MessageResponse> PipeMessage(object inputdata, ModuleClient userContext, string SourceInfo, string output)
{
int counterValue = Interlocked.Increment(ref counter);
if (!(userContext is ModuleClient moduleClient))
{
throw new InvalidOperationException("UserContext doesn't contain " + "expected values");
}
var messageJson = JsonSerializer.Serialize(inputdata);
var message = new Message(Encoding.ASCII.GetBytes(messageJson));
byte[] messageBytes = message.GetBytes();
string messageString = Encoding.UTF8.GetString(messageBytes);
if (!string.IsNullOrEmpty(messageString))
{
//the following piece of code is necessary only if using Twin Desired/Reported properties
//this desired/reported properties are not used at the moment in my code
var pipeMessage = new Message(messageBytes);
foreach (var prop in message.Properties)
{
pipeMessage.Properties.Add(prop.Key, prop.Value);
}
await moduleClient.SendEventAsync(output, pipeMessage);
Console.WriteLine($"Azure IoT Hub message: {counterValue}. {SourceInfo}: {METHOD.DateTimeTZ().DateTime}");
}
return(MessageResponse.Completed);
}
private Uri ProcessURI(METHOD m, string path, Dictionary<string, string> args)
{
// Process the URI
StringBuilder URI = new StringBuilder();
URI.Append(this.url);
URI.Append(path);
if (this.alwaysUseJson & (m == METHOD.GET || m == METHOD.PUT))
{
if (args != null && !args.ContainsKey("format"))
{
args.Add("format", "json");
}
}
if (args != null && args.Count > 0)
{
URI.Append("?");
List<string> argList = new List<string>();
foreach (string k in args.Keys)
{
argList.Add(k + "=" + HttpUtility.UrlEncode(args[k]));
}
URI.Append(string.Join("&", argList.ToArray()));
}
return new Uri(URI.ToString());
}
public string GetAuthorizedXMLResponse(string url, METHOD method, Dictionary<string, string> bodyParams, string authorizationToken)
{
return GetTeamLabResponse(url, EXTENSION.xml, method, GetAuthorizationHeaders(authorizationToken), bodyParams);
}
/// <summary>
/// Makes a call to FluidDB using JSON payload
/// </summary>
/// <param name="method">The type of HTTP method</param>
/// <param name="path">The path to call</param>
/// <param name="body">The body of the request</param>
/// <param name="args">Any further arguments to append to the URI</param>
/// <returns>The raw result</returns>
public HttpWebResponse Call(METHOD m, string path, Dictionary<string, string> args, Dictionary<string, object> body)
{
// Build the request
Uri requestUri = ProcessURI(m, path, args);
WebRequest request = WebRequest.Create(requestUri);
request.Method = m.ToString();
// Make sure the headers are correct
((HttpWebRequest)request).UserAgent = ".NET FluidDB Client";
((HttpWebRequest)request).Accept = "application/json";
if (!(this.password == string.Empty & this.username == string.Empty))
{
string userpass = username + ":" + password;
byte[] encUserPass = Encoding.UTF8.GetBytes(userpass);
string auth = "Basic " + Convert.ToBase64String(encUserPass).Trim();
((HttpWebRequest)request).Headers.Add(HttpRequestHeader.Authorization, auth);
}
if (body == null || body.Count == 0)
{
request.ContentType = "text/plain";
}
else
{
Byte[] byteArray = Encoding.ASCII.GetBytes(this.jss.Serialize(body));
request.ContentType = "application/json";
request.ContentLength = byteArray.Length;
Stream bodyStream = request.GetRequestStream();
bodyStream.Write(byteArray, 0, byteArray.Length);
bodyStream.Close();
}
// Call FluidDB
try
{
return (HttpWebResponse)request.GetResponse();
}
catch (WebException e)
{
// I don't want you to raise an exception dammit... I just want the raw
// response and I'll process the errorClass from the content and maybe
// raise an exception if appropriate elsewhere
return (HttpWebResponse)e.Response;
}
}
public static async Task <bool> SetShellySwitch(bool turnOn, string ipAddress, string shellyName)
{
string TurnOnCommand = turnOn ? "on" : "off";
bool ison = false;
try
{
var http = new HttpClient();
string url = $"http://{ipAddress}/relay/0?turn={TurnOnCommand}";
HttpResponseMessage response = await http.GetAsync(url);
var result = response.Content.ReadAsStringAsync();
//deserialize all content
var nps = JsonSerializer.Deserialize <JsonElement>(result.Result);
ison = nps.GetProperty("ison").GetBoolean();
if (shellyName == "OutsideLight" || shellyName == "GarageLight")
{
Console.WriteLine($"Shelly {shellyName} {(turnOn ? "turned on" : "turned off")} {METHOD.DateTimeTZ().DateTime:T}");
}
}
catch (Exception e)
{
Console.WriteLine($"Send command to Shelly exception {shellyName} {turnOn}: {e.Message}");
}
return(ison);
}
public async void QueryWiFiProbes()
{
http.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", Convert.ToBase64String(Encoding.ASCII.GetBytes($"{username}:{password}")));
var filename = Methods.GetFilePath(CONSTANT.FILENAME_HOME_DEVICES);
try
{
//open file and -> list of devices from Raspberry if the file exists
if (File.Exists(filename))
{
var result = await Methods.OpenExistingFile(filename);
WiFiDevice.WellKnownDevices = JsonSerializer.Deserialize <List <WiFiDevice> >(result).ToList();
}
else
{
double unixTimestamp = DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1)).TotalSeconds;
//following will happen only if there is no file on Raspberry and the list will be loaded from the environment variables
WiFiDevice.WellKnownDevices.ForEach(x => x.StatusUnixTime = unixTimestamp);
}
}
catch (Exception e)
{
Console.WriteLine($"open file {e}");
}
await SendMacAddressToCosmos(WiFiDevice.WellKnownDevices);
bool isAnyDeviceChanged = true;
var UnknownDevices = new List <WiFiDevice>();
while (true)
{
double unixTimestamp = METHOD.DateTimeToUnixTimestamp(DateTime.UtcNow);
double timeOffset = METHOD.DateTimeTZ().Offset.TotalHours;
//if there are some items from PowerApps then proceed
if (WiFiDevicesFromPowerApps.Any())
{
//Add, Remove or Change WiFiDevices list according to WiFiDevices From PowerApps
WiFiDevice.WellKnownDevices = AddRemoveChangeDevices(WiFiDevicesFromPowerApps, WiFiDevice.WellKnownDevices);
WiFiDevicesFromPowerApps.Clear();
//send all devices to CosmosDB
await SendMacAddressToCosmos(WiFiDevice.WellKnownDevices);
}
//prepare multimac query
//create a list of the MAC Addresses for multimac query
List <string> deviceMacs = new List <string>();
WiFiDevice.WellKnownDevices.ForEach(x => deviceMacs.Add(x.MacAddress));
string jsonMacAddresses = JsonSerializer.Serialize(deviceMacs);
string urlMultiMac = $"{urlKismet}/devices/multimac/devices.json";
string jsonContentFieldsMac = "json={\"fields\":" + jsonFields + ",\"devices\":" + jsonMacAddresses + "}";
List <WiFiDevice> KismetKnownDevices = await GetDevices(urlMultiMac, jsonContentFieldsMac);
//clear devices list.
WiFiDevicesToPowerApps.Clear();
//building list of the local devices which are last seen
foreach (var knownDevice in WiFiDevice.WellKnownDevices)
{
foreach (var kismet in KismetKnownDevices)
{
if (knownDevice.MacAddress == kismet.MacAddress)
{
knownDevice.LastUnixTime = kismet.LastUnixTime;
knownDevice.LastSignal = kismet.LastSignal;
knownDevice.SignalType = kismet.SignalType;
knownDevice.SSID = kismet.SSID;
knownDevice.WiFiName = kismet.ProbedSSID;
if (kismet.SignalType.Contains("Wi-Fi"))
{
knownDevice.AccessPoint = WiFiDevice.WellKnownDevices.Where(x => x.MacAddress == kismet.LastBSSID).Select(x => x.DeviceName).DefaultIfEmpty("No AP").First();
if (string.IsNullOrEmpty(knownDevice.WiFiName) || knownDevice.WiFiName == "0")
{
knownDevice.WiFiName = WiFiDevice.WellKnownDevices.Where(x => x.MacAddress == kismet.LastBSSID).Select(x => x.SSID).DefaultIfEmpty("No AP").First();
}
}
break;
}
}
//checking active devices and setting Active/NonActive statuses. Each device can have individual timewindow
knownDevice.IsChanged = false; //this is just for debugging, no other reason
var durationUntilNotActive = (unixTimestamp - knownDevice.LastUnixTime) / 60; //timestamp in minutes
knownDevice.IsPresent = durationUntilNotActive < knownDevice.ActiveDuration;
if (knownDevice.IsPresent && !knownDevice.StatusChange)
{
knownDevice.StatusUnixTime = unixTimestamp;
knownDevice.StatusChange = true;
isAnyDeviceChanged = true;
knownDevice.IsChanged = true;
}
if (!knownDevice.IsPresent && knownDevice.StatusChange)
{
knownDevice.StatusUnixTime = knownDevice.LastUnixTime;
knownDevice.StatusChange = false;
isAnyDeviceChanged = true;
knownDevice.IsChanged = true;
}
//following list WiFiDevicesToPowerApps is used to send minimal data to PowerApps (sending only userdevices)
//this list will be sent as a response after PowerApps asks something or refreshing it's data
if (knownDevice.DeviceType != WiFiDevice.DEVICE)
{
WiFiDevicesToPowerApps.Add(new Localdevice()
{
DeviceOwner = knownDevice.DeviceOwner,
DeviceName = knownDevice.DeviceName,
DeviceType = knownDevice.DeviceType,
IsPresent = knownDevice.IsPresent,
StatusFrom = METHOD.UnixTimeStampToDateTime(knownDevice.StatusUnixTime),
ActiveDuration = knownDevice.ActiveDuration,
MacAddress = knownDevice.MacAddress,
SignalType = knownDevice.SignalType,
IsChanged = knownDevice.IsChanged
});
}
//build a list with the names who is expected to track
//this list will be sent through Azure Functions to the owners e-mail
if (knownDevice.DeviceType == WiFiDevice.MOBILE || knownDevice.DeviceType == WiFiDevice.WATCH || knownDevice.DeviceType == WiFiDevice.CAR)
{
//to be sure that every person is listed just once
if (!WiFiDevicesWhoIsChanged.Any(x => x.DeviceOwner == knownDevice.DeviceOwner) || !WiFiDevicesWhoIsChanged.Any())
{
WiFiDevicesWhoIsChanged.Add(new Localdevice()
{
DeviceOwner = knownDevice.DeviceOwner,
DeviceName = knownDevice.DeviceName,
IsPresent = knownDevice.IsPresent,
StatusFrom = METHOD.UnixTimeStampToDateTime(knownDevice.StatusUnixTime),
SignalType = knownDevice.SignalType,
IsChanged = knownDevice.IsChanged
});
}
}
}
//update the list of the correct statuses, are they home or away
foreach (var item in WiFiDevicesWhoIsChanged)
{
item.IsChanged = false;
foreach (var device in WiFiDevicesToPowerApps)
{
if (item.DeviceOwner == device.DeviceOwner && (device.DeviceType == WiFiDevice.MOBILE || device.DeviceType == WiFiDevice.WATCH || device.DeviceType == WiFiDevice.CAR))
{
if (device.IsChanged)
{
item.IsChanged = device.IsChanged;
item.DeviceName = device.DeviceName;
item.StatusFrom = device.StatusFrom.AddHours(timeOffset);
item.SignalType = device.SignalType;
item.IsPresent = device.IsPresent;
}
//if device is exist and has'nt been changed, then mark it as unchanged and move to next item
//if device is not exist (not seen) but has been changed then mark it as unchanged and move to next item = do not notify leaving devices
//this is XOR
if (device.IsPresent ^ device.IsChanged)
{
item.IsChanged = false;
break;
}
}
}
}
//save the data locally into Raspberry
var jsonString = JsonSerializer.Serialize(WiFiDevice.WellKnownDevices);
await Methods.SaveStringToLocalFile(filename, jsonString);
//send an e-mail only if someone has arrived at home or left the home
if (WiFiDevicesWhoIsChanged.Any(x => x.IsChanged))
{
string status = "Look who is at home:\n\n";
WiFiDevicesWhoIsChanged.ForEach(x => status += $"{(x.IsPresent ? x.DeviceOwner + " " + x.DeviceName + " at home from" : x.DeviceOwner + " not seen since")} {x.StatusFrom:HH:mm dd.MM.yyyy} \n ");
var x = WiFiDevicesWhoIsChanged.First(x => x.IsChanged);
string whoChanged = $"{(x.IsPresent ? x.DeviceOwner + " at home " : x.DeviceOwner + " not seen since")} {x.StatusFrom:HH:mm dd.MM.yyyy}";
_sendListData = new SendDataAzure();
TelemetryDataClass.SourceInfo = $"{whoChanged}";
//send data to CosmosDB
var monitorData = new
{
DeviceID = "HomeController",
TelemetryDataClass.SourceInfo,
status,
DateAndTime = METHOD.DateTimeTZ().DateTime,
isHomeSecured = true
};
await _sendListData.PipeMessage(monitorData, Program.IoTHubModuleClient, TelemetryDataClass.SourceInfo, "output");
}
//if any mobile phone or watch is present then someone is at home
IsAnyMobileAtHome = WiFiDevice.WellKnownDevices.Any(x => x.IsPresent && (x.DeviceType == WiFiDevice.MOBILE || x.DeviceType == WiFiDevice.WATCH || x.DeviceType == WiFiDevice.CAR));
//if security mode automatic and home secured then unsecure home if any known mobile device is seen
if (IsAnyMobileAtHome && TelemetryDataClass.isHomeSecured && !SomeoneAtHome.IsSecurityManuallyOn)
{
SomeoneAtHome.SomeoneAtHomeChanged();
}
#region Known Device Listing, only for debugging
//for local debugging only show the active/non active devices in console window
if (isAnyDeviceChanged)
{
isAnyDeviceChanged = false;
var sortedList = WiFiDevice.WellKnownDevices.OrderByDescending(y => y.IsPresent).ThenBy(w => w.AccessPoint).ThenBy(z => z.SignalType).ThenBy(x => x.DeviceName).ToList();
Console.WriteLine();
Console.WriteLine($"All known devices at: {METHOD.DateTimeTZ().DateTime:G}");
Console.WriteLine();
Console.WriteLine($" | From | Status | Device | WiFi network | AccessPoint | SignalType");
Console.WriteLine($" | ------ | ------- | -------- | ----- | ----- | -------- ");
foreach (var device in sortedList)
{
if (device.LastUnixTime > 0 && device.SignalType != "Wi-Fi AP" && device.DeviceOwner != "Unknown" && device.DeviceType != WiFiDevice.DEVICE) //show only my own ever seen LocalUserDevices devices
{
Console.WriteLine($" {(device.IsChanged ? "1" : " ")} " +
$"| {METHOD.UnixTimeStampToDateTime(device.StatusUnixTime).AddHours(timeOffset):T} " +
$"| {(device.IsPresent ? "Active " : "Not Act")} " +
$"| {device.DeviceName}{"".PadRight(26 - (device.DeviceName.Length > 26 ? 26 : device.DeviceName.Length))}" +
$"| {device.WiFiName}{"".PadRight(26 - (!string.IsNullOrEmpty(device.WiFiName) ? (device.WiFiName.Length > 26 ? 26 : device.WiFiName.Length) : 0))}" +
$"| {device.AccessPoint}{"".PadRight(26 - (!string.IsNullOrEmpty(device.AccessPoint) ? (device.AccessPoint.Length > 26 ? 26 : device.AccessPoint.Length) : 0))}" +
$"| {device.SignalType} ");
}
}
Console.WriteLine();
}
#endregion
#region Unknown Devices Debugging
//prepare last active devices query
string urlLastActive = $"{urlKismet}/devices/last-time/{CONSTANT.ACTIVE_DEVICES_IN_LAST}/devices.json";
string jsonContentFields = "json={\"fields\":" + jsonFields + "}";
List <WiFiDevice> KismetActiveDevices = await GetDevices(urlLastActive, jsonContentFields);
//removing all known devices from the last seen devices list
//known devices are all locally registered devices in the list WiFiDevice.WifiDevices
var tempDelList = new List <WiFiDevice>();
var AllActiveDevices = new List <WiFiDevice>(KismetActiveDevices);
foreach (var kismet in KismetActiveDevices)
{
foreach (var knownDevice in WiFiDevice.WellKnownDevices)
{
if (kismet.MacAddress == knownDevice.MacAddress || kismet.LastSignal < CONSTANT.SIGNAL_TRESHOLD || (kismet.CommonName == kismet.MacAddress && kismet.Manufacture == "Unknown"))
{
tempDelList.Add(kismet);
break;
}
}
}
KismetActiveDevices.RemoveAll(i => tempDelList.Contains(i));
//adding new members to the close devices list
if (KismetActiveDevices.Any())
{
var tempAddList = new List <WiFiDevice>();
bool isNewItem = true;
foreach (var kismet in KismetActiveDevices)
{
foreach (var unknownDevice in UnknownDevices)
{
if (kismet.MacAddress == unknownDevice.MacAddress)
{
unknownDevice.Count++;
unknownDevice.LastUnixTime = kismet.LastUnixTime;
unknownDevice.WiFiName = kismet.ProbedSSID;
if (kismet.SignalType.Contains("Wi-Fi"))
{
//get device AccessPoint and WIFI network names from Kismet (if reported by device)
List <WiFiDevice> KismetOneMac = new List <WiFiDevice>();
string urlOneMac = $"{urlKismet}/devices/by-mac/{kismet.MacAddress}/devices.json";
KismetOneMac = await GetDevices(urlOneMac, jsonContentFields);
//have to check KismetOneMac list because sometimes it is empty
if (KismetOneMac.Any())
{
unknownDevice.AccessPoint = AllActiveDevices.Where(x => x.MacAddress == KismetOneMac.First().LastBSSID).Select(x => x.BaseName).DefaultIfEmpty("No AP").First();
if (string.IsNullOrEmpty(kismet.ProbedSSID) || unknownDevice.WiFiName == "0")
{
unknownDevice.WiFiName = AllActiveDevices.Where(x => x.MacAddress == KismetOneMac.First().LastBSSID).Select(x => x.SSID).DefaultIfEmpty("No AP").First();
}
}
}
isNewItem = false;
break;
}
else
{
isNewItem = true;
}
}
if (isNewItem)
{
tempAddList.Add(kismet);
}
}
UnknownDevices.AddRange(tempAddList.ToArray());
UnknownDevices.RemoveAll(x => (unixTimestamp - x.LastUnixTime) / 60 > 120); //remove all entries older that 2 hour
//local debugging: show the devices list in console only if some device has been added
if (tempAddList.Any() && UnknownDevices.Any())
{
var sortedList = UnknownDevices.OrderBy(x => x.SignalType).ThenByDescending(y => y.LastUnixTime).ToList();
Console.WriteLine();
Console.WriteLine($"All unknown devices at: {METHOD.DateTimeTZ().DateTime:G}");
Console.WriteLine();
Console.WriteLine($"dB | First | Last | Mac Address |Count | SignalType | WiFi network | AccessPoint | Common Name | Manufacturer ");
Console.WriteLine($" - | ---- | ---- | ----------- | --- | ---------- | --------- | --------- | ----------- | ----------- ");
foreach (var device in sortedList)
{
Console.WriteLine($"{device.LastSignal}{"".PadRight(device.LastSignal < 0 ? 1 : 3)}" +
$"| {METHOD.UnixTimeStampToDateTime(device.FirstUnixTime).AddHours(timeOffset):t} " +
$"| {METHOD.UnixTimeStampToDateTime(device.LastUnixTime).AddHours(timeOffset):t} " +
$"| {device.MacAddress} " +
$"| {device.Count}{"".PadRight(device.Count < 10 ? 3 : device.Count < 100 ? 2 : 1)} " +
$"| {device.SignalType}{"".PadRight(14 - (!string.IsNullOrEmpty(device.SignalType) ? (device.SignalType.Length > 14 ? 14 : device.SignalType.Length) : 0))}" +
$"| {device.WiFiName}{"".PadRight(26 - (!string.IsNullOrEmpty(device.WiFiName) ? (device.WiFiName.Length > 26 ? 26 : device.WiFiName.Length) : 0))}" +
$"| {device.AccessPoint}{"".PadRight(26 - (!string.IsNullOrEmpty(device.AccessPoint) ? (device.AccessPoint.Length > 26 ? 26 : device.AccessPoint.Length) : 0))}" +
$"| {device.CommonName}{"".PadRight(19 - (!string.IsNullOrEmpty(device.CommonName) ? (device.CommonName.Length > 19 ? 19 : device.CommonName.Length) : 0))}" +
$"| {device.Manufacture}");
}
Console.WriteLine();
}
}
#endregion
await Task.Delay(TimeSpan.FromSeconds(60)); //check statuses every 10 millisecond
}
}
public async void IRSensorsReading()
{
_sendListData = new SendDataAzure();
State NONE = new State {
DoorValue = false, IRValue = false
}; //door closed, IR passive
State DOOR = new State {
DoorValue = true, IRValue = false
}; //door open, IR passive
State ALL = new State {
DoorValue = true, IRValue = true
}; //door open, IR active
State IR = new State {
DoorValue = false, IRValue = true
}; //door closed, IR active
List <State> Entry = new List <State> {
NONE, DOOR, ALL, IR, NONE
};
List <State> Entry2 = new List <State> {
NONE, DOOR, ALL, DOOR, NONE
};
List <State> Exit = new List <State> {
NONE, IR, NONE, DOOR, ALL, IR, NONE
};
List <State> Exit1 = new List <State> {
NONE, IR, NONE, DOOR, ALL, DOOR, NONE
};
List <State> Exit2 = new List <State> {
NONE, IR, ALL, DOOR, ALL, IR, NONE
};
List <State> Exit3 = new List <State> {
NONE, IR, ALL, IR, NONE
};
List <State> Exit4 = new List <State> {
NONE, IR, ALL, DOOR, NONE
};
List <State> DoorOpenClose = new List <State> {
NONE, DOOR, NONE
};
List <State> RepeatDoorAll = new List <State> {
DOOR, ALL
}; //repeat
List <State> RepeatAllDoor = new List <State> {
ALL, DOOR
}; //repeat
List <State> RepeatIRAll = new List <State> {
IR, ALL
}; //repeat
List <State> _queue = new List <State>
{
new State {
DoorValue = false, IRValue = false
}
};
DateTime lastSentTime = METHOD.DateTimeTZ().DateTime;
while (true)
{
try
{
DateTime CurrentDateTime = METHOD.DateTimeTZ().DateTime;
//check the last zone event time to report is there anybody at home
Zone LastActiveZone = Zones.First(x => x.ZoneId == LastActiveZoneID);
var timerInMinutes = TelemetryDataClass.isHomeSecured ? CONSTANT.TIMER_MINUTES_WHEN_SECURED_HOME_EMPTY : CONSTANT.TIMER_MINUTES_WHEN_HOME_EMPTY;
var DurationUntilHouseIsEmpty = !LastActiveZone.IsZoneOpen ? (CurrentDateTime - LastActiveZone.ZoneEventTime).TotalMinutes : 0;
SomeoneAtHome.IsSomeoneAtHome = DurationUntilHouseIsEmpty < timerInMinutes || WiFiProbes.IsAnyMobileAtHome;
//check each zone in 2 minutes window to report the zone active time
foreach (var zone in Zones)
{
var durationUntilZoneIsEmpty = !zone.IsZoneOpen ? (CurrentDateTime - zone.ZoneEventTime).TotalSeconds : 0;
zone.IsZoneEmpty = durationUntilZoneIsEmpty > CONSTANT.TIMER_SECONDS_WHEN_ZONE_EMPTY;
if (zone.IsZoneEmpty && zone.ZoneEmptyDetectTime != DateTime.MinValue)
{
//add alerting sensors into list
alertingSensors.Add(new AlertingZone(zone.ZoneName, zone.ZoneEmptyDetectTime.ToString("dd.MM"), zone.ZoneEmptyDetectTime.ToString("HH:mm"), zone.ZoneEventTime.ToString("HH:mm"), zone.IsHomeSecured));
//Console.WriteLine($" {zone.ZoneName} {zone.ZoneEmptyDetectTime:t} - {zone.ZoneEventTime:t} {zone.ZoneEmptyDetectTime:dd.MM} {(zone.IsHomeSecured ? "SECURED" : null)}");
zone.ZoneEmptyDetectTime = new DateTime();
}
if (!zone.IsZoneEmpty && zone.ZoneEmptyDetectTime == DateTime.MinValue)
{
zone.ZoneEmptyDetectTime = CurrentDateTime;
}
}
//if home secured forcing outside lights ON
if (TelemetryDataClass.isHomeSecured && SomeoneAtHome.IsSomeoneAtHome && !TelemetryDataClass.isOutsideLightsOn)
{
SomeoneAtHome.LightsManuallyOnOff = true;
TelemetryDataClass.isOutsideLightsOn = await Shelly.SetShellySwitch(true, Shelly.OutsideLight, nameof(Shelly.OutsideLight));
}
var DurationUntilToSendData = alertingSensors.Any() ? (CurrentDateTime - lastSentTime).TotalMinutes : 0;
var isTimeToSendData = DurationUntilToSendData > CONSTANT.TIMER_MINUTES_TO_SEND_ZONE_COSMOS;
if (isTimeToSendData)
{
alertingSensors.Reverse();
TelemetryDataClass.SourceInfo = $"Zones activity {alertingSensors.Count}";
//check if the last zone was added into list during the home was secured
bool isLastZoneSecured = false;
string lastZoneName = null;
AlertingZone LastZone = alertingSensors.First();
lastZoneName = LastZone.ZoneName;
isLastZoneSecured = LastZone.IsHomeSecured;
string sensorsOpen = "";
//run the alert only if home is secured and there are some alerting zone
if (TelemetryDataClass.isHomeSecured && isLastZoneSecured)
{
TelemetryDataClass.SourceInfo = $"Home secured {lastZoneName}";
sensorsOpen = "Look where someone is moving:\n\n";
foreach (var zone in alertingSensors)
{
//create a string with all zones for an e-mail
if (zone.IsHomeSecured)
{
sensorsOpen += $" {zone.ZoneName} {zone.TimeStart} - {zone.TimeEnd}\n";
}
}
alertingSensors.ForEach(x => Console.WriteLine($"{x.ZoneName} {x.TimeStart} - {x.TimeEnd} {(x.IsHomeSecured ? "SECURED" : null)}"));
}
var monitorData = new
{
DeviceID = "HomeController",
TelemetryDataClass.SourceInfo,
TelemetryDataClass.isHomeSecured,
DateAndTime = CurrentDateTime,
alertingSensors,
date = CurrentDateTime.ToString("dd.MM"),
time = CurrentDateTime.ToString("HH:mm"),
status = sensorsOpen
};
await _sendListData.PipeMessage(monitorData, Program.IoTHubModuleClient, TelemetryDataClass.SourceInfo, "output");
alertingSensors.Clear();
lastSentTime = CurrentDateTime;
}
//maximum is 1000 items in alertingSensor list
if (alertingSensors.Count >= CONSTANT.MAX_ITEMS_IN_ALERTING_LIST)
{
alertingSensors.RemoveAt(0);
}
Zone doorZone = Zones.First(ir => ir.ZoneId == 1);
Zone IrZone = Zones.First(ir => ir.ZoneId == 2);
Zone smokeZone = Zones.First(ir => ir.ZoneId == 7);
bool isDoorOpen = doorZone.IsZoneOpen;
bool isIrOpen = IrZone.IsZoneOpen;
bool isSmokeOpen = smokeZone.IsZoneOpen;
TelemetryDataClass.isHomeDoorOpen = isDoorOpen;
//if door opens or someone in entry then turn on Entry light. Shelly is configured to turn off after 2 minutes
if (isDoorOpen || isIrOpen)
{
await Shelly.SetShellySwitch(true, Shelly.EntryLight, nameof(Shelly.EntryLight));
}
//if door or IR is closed more that 2 minutes then clear the queue
var LastActive = doorZone.ZoneEventTime > IrZone.ZoneEventTime ? doorZone.ZoneEventTime : IrZone.ZoneEventTime;
var durationUntilReset = _queue.Count > 1 ? (CurrentDateTime - LastActive).TotalSeconds : 0;
bool isClearTime = durationUntilReset > CONSTANT.TIMER_SECONDS_CLEAR_DOOR_QUEUE;
if (isClearTime && !isDoorOpen)
{
_queue.Clear();
_queue.Add(new State {
DoorValue = false, IRValue = false
});
//Console.WriteLine($"{CurrentDateTime:T} queue cleared");
}
//save the door and IR statuses for the queue
State _state = new State {
DoorValue = isDoorOpen, IRValue = isIrOpen
};
if (_queue.Count > 6)
{
_queue = new List <State>(Helpers.Rotate(_queue, 1));
_queue.RemoveAt(_queue.Count - 1);
}
//if list is empty, then return both open, otherwise last item
State lastItem = (_queue.Count != 0) ? _queue[_queue.Count - 1] : new State {
DoorValue = true, IRValue = true
};
string status = "No pattern";
if (_state != lastItem)
{
_queue.Add(_state);
if (RemoveDuplicate(_queue, RepeatDoorAll))
{
Console.WriteLine($"Door-All duplicate removed");
}
if (RemoveDuplicate(_queue, RepeatAllDoor))
{
Console.WriteLine($"All-Door duplicate removed");
}
if (RemoveDuplicate(_queue, RepeatIRAll))
{
Console.WriteLine($"IR-All duplicate removed");
}
if (_queue.Count > 2) //only check pattern if there are more than 3 events in queue
{
if (ContainsPattern(_queue, Entry))
{
status = "entry";
}
if (ContainsPattern(_queue, Entry2))
{
status = "entry 2";
}
if (ContainsPattern(_queue, Exit))
{
status = "exit";
}
if (ContainsPattern(_queue, Exit1))
{
status = "exit 1";
}
if (ContainsPattern(_queue, Exit2))
{
status = "exit 2";
}
if (ContainsPattern(_queue, Exit3))
{
status = "exit 3";
}
if (ContainsPattern(_queue, Exit4))
{
status = "exit 4";
}
if (ContainsPattern(_queue, DoorOpenClose))
{
status = "door open-closed";
}
}
}
if (status != "No pattern")
{
_queue.Clear(); //clear queue and pattern
_queue.Add(new State {
DoorValue = false, IRValue = false
}); //add first all-closed pattern
TelemetryDataClass.SourceInfo = $"Home {status}";
var monitorData = new
{
DeviceID = "SecurityController",
door = "Home",
status = TelemetryDataClass.SourceInfo,
TelemetryDataClass.isHomeSecured,
date = CurrentDateTime.ToString("dd.MM"),
time = CurrentDateTime.ToString("HH:mm"),
DateAndTime = CurrentDateTime
};
await _sendListData.PipeMessage(monitorData, Program.IoTHubModuleClient, TelemetryDataClass.SourceInfo, "output");
status = "No pattern";
}
}
catch (Exception e)
{
Console.WriteLine($"Paradox exception: {e}");
}
await Task.Delay(TimeSpan.FromMilliseconds(10)); //check statuses every 10 millisecond
}
}
private int LastActiveZoneID = 1; //lets be door, actually this doesnt matter
public async void ParadoxSecurity()
{
string ComPort = "/dev/ttyAMA0";
int baudrate = 9600;
_serialPort = new SerialPort(ComPort, baudrate);
try
{
_serialPort.Open();
}
catch (IOException ex)
{
Console.WriteLine($"{ex}");
}
byte[] DataStream = new byte[4];
byte index = 0;
while (true)
{
await Task.Delay(TimeSpan.FromMilliseconds(1)); //check statuses every millisecond
//Spectra message output is always 4 bytes
try
{
if (_serialPort.BytesToRead < 4)
{
index = 0;
while (index < 4)
{
DataStream[index++] = (byte)_serialPort.ReadByte();
}
}
}
catch (Exception e) { Console.WriteLine($"Timeout {e}"); }
int EventId = DataStream[0] >> 2;
int CategoryId = ((DataStream[0] & 3) << 4) + (DataStream[1] >> 4);
string Event = events.Where(x => x.EventId == EventId).Select(x => x.EventName).DefaultIfEmpty($"Event_{EventId}").First();
int EventCategory = events.Where(x => x.EventId == EventId).Select(x => x.EventCategory).DefaultIfEmpty(EventId).First();
string Message = CategoryId.ToString();
bool isZoneEvent = EventCategory == Category.ZONE;
bool isStatus = EventCategory == Category.STATUS;
bool isTrouble = EventCategory == Category.TROUBLE;
bool isAccessCode = EventCategory == Category.ACCESS_CODE;
bool isSpecialAlarm = EventCategory == Category.SPECIAL_ALARM;
bool isSpecialArm = EventCategory == Category.SPECIAL_ARM;
bool isSpecialDisarm = EventCategory == Category.SPECIAL_DISARM;
bool isNonReportEvents = EventCategory == Category.NON_REPORT_EVENTS;
bool isSpecialReport = EventCategory == Category.SPECIAL_REPORT;
bool isRemoteControl = EventCategory == Category.REMOTE_CONTROL;
if (isZoneEvent)
{
bool IsZoneOpen = false;
if (EventId == 1)
{
IsZoneOpen = true;
}
//update existing list with the IR statuses and activating/closing time
Zones.Where(x => x.ZoneId == CategoryId).Select(x => { x.IsZoneOpen = IsZoneOpen; x.IsHomeSecured = TelemetryDataClass.isHomeSecured; x.ZoneEventTime = METHOD.DateTimeTZ().DateTime; return(x); }).ToList();
LastActiveZoneID = CategoryId; //last active zone ID used to check if anybody is home
Message = Zones.Where(x => x.ZoneId == CategoryId).Select(x => $"{x.ZoneName}").DefaultIfEmpty($"Zone_{CategoryId}").First();
}
if (isStatus)
{
Message = PartitionStatuses.Where(x => x.CategoryId == CategoryId).Select(x => x.Name).DefaultIfEmpty($"Status_{CategoryId}").First();
}
if (isTrouble)
{
Message = SystemTroubles.Where(x => x.CategoryId == CategoryId).Select(x => x.Name).DefaultIfEmpty($"Trouble_{CategoryId}").First();
}
if (isSpecialAlarm)
{
Message = SpecialAlarms.Where(x => x.CategoryId == CategoryId).Select(x => x.Name).DefaultIfEmpty($"SpecialAlarm_{CategoryId}").First();
}
if (isSpecialArm)
{
Message = SpecialArms.Where(x => x.CategoryId == CategoryId).Select(x => x.Name).DefaultIfEmpty($"SpecialArm_{CategoryId}").First();
}
if (isSpecialDisarm)
{
Message = SpecialDisarms.Where(x => x.CategoryId == CategoryId).Select(x => x.Name).DefaultIfEmpty($"SpecialDisarm_{CategoryId}").First();
}
if (isNonReportEvents)
{
Message = NonReportableEvents.Where(x => x.CategoryId == CategoryId).Select(x => x.Name).DefaultIfEmpty($"NonReportEvent_{CategoryId}").First();
}
if (isSpecialReport)
{
Message = SpecialReportings.Where(x => x.CategoryId == CategoryId).Select(x => x.Name).DefaultIfEmpty($"SpecialReporting_{CategoryId}").First();
}
if (isRemoteControl)
{
Message = $"Remote_{CategoryId}";
}
if (isAccessCode)
{
Message = GetAccessCode(CategoryId);
}
if (!(isStatus && (CategoryId == 0 || CategoryId == 1)) && !(EventId == 0 || EventId == 1)) //not show System Ready/Not ready messages and zone open/close messages.
{
//Console.WriteLine($"{METHOD.DateTimeTZ():HH:mm:ss,ff} {Event}, {Message}");
}
}
}
public MethodChecked(METHOD value)
{
this.Value = value;
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="AMethod">解析方法类型</param>
public DatagramResolver(METHOD AMethod)
{
_ResolveMethod = AMethod;
}
