/// <summary>
/// This method calculates the difference between house1 and house2 - whereas house1 is the old house2 the new one
/// </summary>
public static List<IDeviceDiffSet> CalculateDifferences(Dictionary<String,IMAXDevice> DevicesHouse1, Dictionary<String,IMAXDevice> DevicesHouse2)
{
List<IDeviceDiffSet> Differences = new List<IDeviceDiffSet>();
foreach(KeyValuePair<String,IMAXDevice> House1KVPair in DevicesHouse1)
{
// now we have a device from house 1 - we need to get that same device in house 2
if (DevicesHouse2.ContainsKey(House1KVPair.Key))
{
// we got it
IMAXDevice House2Device = DevicesHouse2[House1KVPair.Key];
if (House1KVPair.Value.Type == DeviceTypes.HeatingThermostat)
{
// HeatingThermostat
HeatingThermostatDiff Diff = null;
HeatingThermostat Device1 = (HeatingThermostat)House1KVPair.Value;
HeatingThermostat Device2 = (HeatingThermostat)House2Device;
if (Device1.LowBattery != Device2.LowBattery)
{
if (Diff == null)
Diff = new HeatingThermostatDiff(Device2.Name,Device2.AssociatedRoom.RoomID,Device2.AssociatedRoom.RoomName);
if (Device2.LowBattery)
Diff.LowBattery = BatteryStatus.lowbattery;
else
Diff.LowBattery = BatteryStatus.ok;
}
if (Device1.Mode != Device2.Mode)
{
if (Diff == null)
Diff = new HeatingThermostatDiff(Device2.Name,Device2.AssociatedRoom.RoomID,Device2.AssociatedRoom.RoomName);
Diff.Mode = Device2.Mode;
}
if (Device1.Temperature != Device2.Temperature)
{
if (Diff == null)
Diff = new HeatingThermostatDiff(Device2.Name,Device2.AssociatedRoom.RoomID,Device2.AssociatedRoom.RoomName);
Diff.Temperature = Device2.Temperature;
}
if (Diff != null)
{
if (Diff.Temperature != 0)
Differences.Add(Diff);
}
}
else
if (House1KVPair.Value.Type == DeviceTypes.ShutterContact)
{
// ShutterContact
ShutterContactDiff Diff = null;
ShutterContact Device1 = (ShutterContact)House1KVPair.Value;
ShutterContact Device2 = (ShutterContact)House2Device;
if (Device1.LowBattery != Device2.LowBattery)
{
if (Diff == null)
Diff = new ShutterContactDiff(Device2.Name,Device2.AssociatedRoom.RoomID,Device2.AssociatedRoom.RoomName);
if (Device2.LowBattery)
Diff.LowBattery = BatteryStatus.lowbattery;
else
Diff.LowBattery = BatteryStatus.ok;
}
if (Device1.ShutterState != Device2.ShutterState)
{
if (Diff == null)
Diff = new ShutterContactDiff(Device2.Name,Device2.AssociatedRoom.RoomID,Device2.AssociatedRoom.RoomName);
Diff.ShutterState = Device2.ShutterState;
}
if (Diff != null)
{
Differences.Add(Diff);
}
}
}
}
return Differences;
}
// this is the ELV MAX! Cube monitoring script
public void Run()
{
while(running)
{
TcpClient client;
NetworkStream stream;
Dictionary<String, IMAXDevice> currentHouse = new Dictionary<string,IMAXDevice>();
#region Update House
try
{
// now fill that with the initial handshake data...
#region Initial connect and retrieving everything we get from the cube
// network connect and first initialization
client = new TcpClient();
client.Connect(Hostname,Port);
stream = client.GetStream();
// the read buffer (chosen quite big)
byte[] myReadBuffer = new byte[4096*8];
List<String> Messages = new List<string>();
// to build the complete message
StringBuilder myCompleteMessage = new StringBuilder();
int numberOfBytesRead = 0;
MAXEncodeDecode DecoderEncoder = new MAXEncodeDecode();
keepRunning = true;
// Incoming message may be larger than the buffer size.
do
{
myCompleteMessage = new StringBuilder();
stream.ReadTimeout = 1000;
try
{
numberOfBytesRead = stream.Read(myReadBuffer, 0, myReadBuffer.Length);
myCompleteMessage.AppendFormat("{0}", Encoding.ASCII.GetString(myReadBuffer, 0, numberOfBytesRead));
Messages.Add(myCompleteMessage.ToString());
}
catch(Exception)
{
previousHouse = null;
// everything to start
theHouse = new House();
keepRunning = false;
}
}
while(keepRunning);
#endregion
ConsoleOutputLogger.WriteLine("ELV MAX Cube connected...");
#region preprocess
List<String> PreProcessedMessages = new List<string>();
foreach(String _Message in Messages)
{
if (_Message.Remove(_Message.Length-2).Contains("\r\n"))
{
String[] PMessages = _Message.Remove(_Message.Length-2).Split(new char[1] { '\n' },StringSplitOptions.RemoveEmptyEntries);
foreach(String pmessage in PMessages)
{
PreProcessedMessages.Add(pmessage.Replace("\r","")+"\r\n");
}
}
else
PreProcessedMessages.Add(_Message);
}
#endregion
#region process
// Analyze and Output Messages, feed them to the decoder
foreach(String _Message in PreProcessedMessages)
{
//IMAXMessage Message = DecoderEncoder.ProcessMessage(_Message.ToString(), theHouse);
// if (Message != null)
// {
// ConsoleOutputLogger.WriteLine(_Message.ToString());
// ConsoleOutputLogger.WriteLine(Message.ToString());
// ConsoleOutputLogger.WriteLine("");
// }
DecoderEncoder.ProcessMessage(_Message.ToString(), theHouse);
}
#endregion
while(running)
{
// when we are here, we got a filled "theHouse" which does contain first hand L message information
previousHouse = theHouse.GetAllDevicesInADictionary();
#region send L: request and get all the feedback
System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
byte[] args_data_buffer = enc.GetBytes("l:\r\n");
Messages = new List<string>();
keepRunning = true;
// Incoming message may be larger than the buffer size.
stream.Write(args_data_buffer, 0, args_data_buffer.Length);
do
{
myCompleteMessage = new StringBuilder();
stream.ReadTimeout = 1000;
try
{
numberOfBytesRead = stream.Read(myReadBuffer, 0, myReadBuffer.Length);
myCompleteMessage.AppendFormat("{0}", Encoding.ASCII.GetString(myReadBuffer, 0, numberOfBytesRead));
Messages.Add(myCompleteMessage.ToString());
}
catch(Exception)
{
keepRunning = false;
}
}
while(keepRunning);
#endregion
#region preprocess
PreProcessedMessages = new List<string>();
foreach(String _Message in Messages)
{
if (_Message.Remove(_Message.Length-2).Contains("\r\n"))
{
String[] PMessages = _Message.Remove(_Message.Length-2).Split(new char[1] { '\n' },StringSplitOptions.RemoveEmptyEntries);
foreach(String pmessage in PMessages)
{
PreProcessedMessages.Add(pmessage.Replace("\r","")+"\r\n");
}
}
else
PreProcessedMessages.Add(_Message);
}
#endregion
#region process
// Analyze and Output Messages, feed them to the decoder
foreach(String _Message in PreProcessedMessages)
{
//IMAXMessage Message = DecoderEncoder.ProcessMessage(_Message.ToString(), theHouse);
// if (Message != null)
// {
// ConsoleOutputLogger.WriteLine(_Message.ToString());
// ConsoleOutputLogger.WriteLine(Message.ToString());
// ConsoleOutputLogger.WriteLine("");
// }
currentHouse = new Dictionary<string, IMAXDevice>();
DecoderEncoder.ProcessLMessage(_Message.ToString(), theHouse, currentHouse);
}
#endregion
#region Diff the house
if (previousHouse != null)
{
// only if we already got two houses in here...
List<IDeviceDiffSet> differences = DiffHouse.CalculateDifferences(previousHouse,currentHouse);
if (differences.Count != 0)
{
#region enqueue the difference-sets into the data queue
foreach(IDeviceDiffSet _difference in differences)
{
iQueue.Enqueue(_difference);
}
#endregion
}
}
#endregion
theHouse.UpdateDevices(currentHouse);
// update appropriate devices and in given intervals output non updated
TimeSpan _lastUpdate = DateTime.Now-LastReStoring;
// auto-update every n ... minutes
if (_lastUpdate.TotalSeconds > Properties.Settings.Default.ELVMAXSensorReStoringSec)
{
LastReStoring = DateTime.Now;
foreach(IMAXDevice _device in currentHouse.Values)
{
#region Heating Thermostat
if (_device.Type == DeviceTypes.HeatingThermostat)
{
HeatingThermostat _heating = (HeatingThermostat)_device;
HeatingThermostatDiff _queueable = new HeatingThermostatDiff(_device.Name,_device.AssociatedRoom.RoomID,_device.AssociatedRoom.RoomName);
if (_heating.LowBattery)
_queueable.LowBattery = BatteryStatus.lowbattery;
else
_queueable.LowBattery = BatteryStatus.ok;
_queueable.Mode = _heating.Mode;
_queueable.Temperature = _heating.Temperature;
if (_queueable.Temperature != 0)
iQueue.Enqueue(_queueable);
}
#endregion
#region ShutterContact
if (_device.Type == DeviceTypes.ShutterContact)
{
ShutterContact _shutter = (ShutterContact)_device;
ShutterContactDiff _queueable = new ShutterContactDiff(_device.Name,_device.AssociatedRoom.RoomID,_device.AssociatedRoom.RoomName);
if (_shutter.LowBattery)
_queueable.LowBattery = BatteryStatus.lowbattery;
else
_queueable.LowBattery = BatteryStatus.ok;
_queueable.ShutterState = _shutter.ShutterState;
iQueue.Enqueue(_queueable);
}
#endregion
}
}
Thread.Sleep (MAXUpdateTime);
}
}
catch(Exception e)
{
ConsoleOutputLogger.WriteLine(e.Message);
Thread.Sleep(Properties.Settings.Default.ELVMAXReconnectTimeMsec);
ConsoleOutputLogger.WriteLine("ELV MAX Cube reconnect...");
//stream.Close();
//client.Close();
}
#endregion
}
}
