/// <summary>
/// Initializes a new instance of the <see cref="ParadoxManager"/> class.
/// </summary>
/// <param name="moduleInferface">The Paradox module interface.</param>
internal ParadoxManager(ParadoxModuleInterface moduleInferface)
{
if (instance == null)
{
instance = this;
this.Interface = moduleInferface;
this.Interface.MessageReceived += OnMessageReceived;
this.EventManager = new ParadoxSystemEventManager(this);
if (!this.Interface.IsConnected)
{
this.Interface.Connect();
}
}
else
{
throw new InvalidOperationException("ParadoxManager is a singleton object. Use the existing instance from 'ParadoxManager.Instance'");
}
}
/// <summary>
/// Called when start the package.
/// </summary>
public override void OnStart()
{
PackageHost.WriteInfo("Initializing Paradox package");
// The group where send AlarmEvent message is the name of the package's instance
this.scopeParadox = MessageScope.Create(MessageScope.ScopeType.Group, PackageHost.PackageInstanceName);
// Create the Paradox API manager
this.paradox = new ParadoxManager(PackageHost.GetSettingValue("PortCom"), PackageHost.GetSettingValue <int>("PortBaudRate"));
// When the PRT3 connection changed
bool connectionFail = false;
this.paradox.Interface.ConnectionStateChanged += (s, e) =>
{
// Disconnection
if (!this.paradox.Interface.IsConnected)
{
if (connectionFail) // already fail ?
{
PackageHost.WriteInfo("Error unable to reconnect to the PRT3 Serial interface : shutdown package !");
PackageHost.Shutdown();
}
else // first disconnection, try to reconnect if still running
{
PackageHost.WriteWarn("Serial interface is disconnected" + (PackageHost.IsRunning ? " : trying to reconnect" : "."));
if (PackageHost.IsRunning)
{
connectionFail = true;
this.paradox.Interface.Connect();
}
}
}
// Reconnection
else
{
connectionFail = false;
PackageHost.WriteInfo("PRT3 Serial interface is reconnected : RefreshAll");
this.RefreshAll();
}
// Raise Constellation event
this.scopeParadox.GetProxy().AlarmEvent(new { Type = "ConnectionStateChanged", State = this.paradox.Interface.IsConnected });
};
// Raise initial Constellation event
this.scopeParadox.GetProxy().AlarmEvent(new { Type = "ConnectionStateChanged", State = this.paradox.Interface.IsConnected });
// Refresh all when the package is reconnected to Constellation
PackageHost.ConnectionStateChanged += (s, e) =>
{
if (PackageHost.IsConnected)
{
PackageHost.WriteInfo("Package is reconnected : RefreshAll");
this.RefreshAll();
}
};
// Interface error
this.paradox.Interface.InterfaceError += (s, e) =>
{
// Write error
PackageHost.WriteError("PRT3 Serial interface error : {0}", e.Exception.ToString());
// Raise Constellation event
this.scopeParadox.GetProxy().AlarmEvent(new { Type = "InterfaceError", Exception = e.Exception.Message });
};
// Message logging
try
{
if (!string.IsNullOrEmpty(PackageHost.GetSettingValue("MessagesLogFilePath")) &&
!string.IsNullOrEmpty(Path.GetFileName(PackageHost.GetSettingValue("MessagesLogFilePath"))))
{
BlockingCollection <string> logMessages = new BlockingCollection <string>();
this.paradox.Interface.MessageReceived += (s, e) => logMessages.Add(e.Date.ToString("dd/MM/yyyy HH:mm:ss.fff") + " < " + e.Message);
this.paradox.Interface.MessageSent += (s, e) => logMessages.Add(e.Date.ToString("dd/MM/yyyy HH:mm:ss.fff") + " > " + e.Message);
Task.Factory.StartNew(() =>
{
while (PackageHost.IsRunning)
{
foreach (var msg in logMessages.GetConsumingEnumerable())
{
try
{
File.AppendAllText(
PackageHost.GetSettingValue("MessagesLogFilePath").Replace(".log", "." + DateTime.Now.ToString("yyyy-MM-dd") + ".log"),
msg + Environment.NewLine);
}
catch { }
}
}
});
}
}
catch (Exception ex)
{
PackageHost.WriteError("Error with the Paradox message logging : {0}", ex.Message);
}
// Label received
this.paradox.UserLabelReceived += (s, e) => this.PushItem <UserInfo>(e.UserId, o => o.UpdateName(e.Label));
this.paradox.ZoneLabelReceived += (s, e) => this.PushItem <ZoneInfo>((int)e.Zone, o => o.UpdateName(e.Label));
this.paradox.AreaLabelReceived += (s, e) => this.PushItem <AreaInfo>((int)e.Area, o => o.UpdateName(e.Label));
// Area Status changed
this.paradox.AreaStatusChanged += (s, e) => this.PushItem <AreaInfo>((int)e.Area, o =>
{
o.HasTrouble = e.HasTrouble;
o.InAlarm = e.InAlarm;
o.IsInProgramming = e.IsInProgramming;
o.IsFullArmed = (e.Status == AreaStatus.Armed) || (e.Status == AreaStatus.ForceArmed);
o.IsReady = e.IsReady;
o.IsStayArmed = e.Status == AreaStatus.StayArmed;
o.LastActivity = e.MessageDate;
o.Strobe = e.Strobe;
});
// Zone Status changed
this.paradox.ZoneStatusChanged += (s, e) => this.PushItem <ZoneInfo>((int)e.Zone, o =>
{
o.InAlarm = e.InAlarm;
o.InFireAlarm = e.InFireAlarm;
o.IsOpen = e.Status == ZoneStatus.Open;
o.IsTamper = e.Status == ZoneStatus.Tampered;
o.LowBattery = e.LowBattery;
o.SupervisionLost = e.SupervisionLost;
o.LastActivity = e.MessageDate;
});
// Zone changed
this.paradox.EventManager.ZoneChanged += (s, e) => this.PushItem <ZoneInfo>((int)e.Zone, o =>
{
o.IsOpen = e.EventGroup == EventGroup.ZoneOpen;
o.IsTamper = e.EventGroup == EventGroup.ZoneTampered;
o.LastActivity = e.MessageDate;
});
// Zone in alarm
this.paradox.EventManager.ZoneInAlarm += (s, e) => this.PushItem <ZoneInfo>((int)e.Zone, o =>
{
o.InAlarm = true;
o.LastActivity = e.MessageDate;
});
this.paradox.EventManager.ZoneAlarmRestored += (s, e) => this.PushItem <ZoneInfo>((int)e.Zone, o =>
{
o.InAlarm = false;
o.LastActivity = e.MessageDate;
});
// Log all Paradox system events to Constellation
this.paradox.SystemEventReceived += (s, e) => PackageHost.WriteInfo("SystemEventReceived: {0}", e.ToString());
// User enter code on keypad
this.paradox.EventManager.UserCodeEnteredOnKeypad += (s, e) =>
{
string userId = "UserInfo" + e.UserId;
if (items.ContainsKey(userId))
{
PackageHost.WriteInfo(items[userId].Name + " entered code on keyboard ");
}
this.PushItem <UserInfo>(e.UserId, o => o.LastActivity = e.MessageDate);
};
// Status changed
this.paradox.EventManager.Status1Changed += (s, e) =>
{
if (e.StatusType == Status1EventType.Armed || e.StatusType == Status1EventType.ForceArmed || e.StatusType == Status1EventType.InstantArmed || e.StatusType == Status1EventType.StayArmed)
{
this.scopeParadox.GetProxy().AlarmEvent(new { Type = "Armed", Status = e.StatusType.ToString(), Date = e.MessageDate, Text = e.MessageText });
}
else if (e.StatusType == Status1EventType.AudibleAlarm || e.StatusType == Status1EventType.SilentAlarm || e.StatusType == Status1EventType.StrobeAlarm)
{
this.RefreshArea(e.Area);
this.scopeParadox.GetProxy().AlarmEvent(new { Type = "Alarm", Status = e.StatusType.ToString(), Date = e.MessageDate, Text = e.MessageText });
}
PackageHost.PushStateObject("Status1", new { Status = e.StatusType.ToString() });
};
this.paradox.EventManager.Status2Changed += (s, e) => PackageHost.PushStateObject("Status2", new { Status = e.StatusType.ToString() });
// Arming & disarming events
this.paradox.EventManager.Arming += (s, e) =>
{
this.RefreshArea(e.Area);
this.scopeParadox.GetProxy().AlarmEvent(new { Type = "Arming", User = items["UserInfo" + e.UserId], Date = e.MessageDate, Text = e.MessageText });
};
this.paradox.EventManager.Disarming += (s, e) =>
{
this.RefreshArea(e.Area);
this.scopeParadox.GetProxy().AlarmEvent(new { Type = "Disarming", User = items["UserInfo" + e.UserId], Date = e.MessageDate, Text = e.MessageText });
};
// Other events
this.paradox.EventManager.UserCodeEnteredOnKeypad += (s, e) => this.scopeParadox.GetProxy().AlarmEvent(new { Type = "UserCodeEnteredOnKeypad", User = items["UserInfo" + e.UserId], Date = e.MessageDate, Text = e.MessageText });
this.paradox.EventManager.SpecialArming += (s, e) => this.scopeParadox.GetProxy().AlarmEvent(new { Type = "SpecialArming", ArmingType = e.ArmingType.ToString(), Date = e.MessageDate, Text = e.MessageText });
this.paradox.EventManager.AccessDenied += (s, e) => this.scopeParadox.GetProxy().AlarmEvent(new { Type = "AccessDenied", User = items["UserInfo" + e.UserId], Date = e.MessageDate, Text = e.MessageText });
this.paradox.EventManager.AccessGranted += (s, e) => this.scopeParadox.GetProxy().AlarmEvent(new { Type = "AccessGranted", User = items["UserInfo" + e.UserId], Date = e.MessageDate, Text = e.MessageText });
this.paradox.EventManager.AlarmCancelled += (s, e) => this.scopeParadox.GetProxy().AlarmEvent(new { Type = "AlarmCancelled", User = items["UserInfo" + e.UserId], Date = e.MessageDate, Text = e.MessageText });
this.paradox.EventManager.NonReportableEvent += (s, e) => this.scopeParadox.GetProxy().AlarmEvent(new { Type = "NonReportableEvent", Event = e.Event.ToString(), Date = e.MessageDate, Text = e.MessageText });
this.paradox.EventManager.ZoneInAlarm += (s, e) => this.scopeParadox.GetProxy().AlarmEvent(new { Type = "ZoneInAlarm", Zone = items["ZoneInfo" + (int)e.Zone], Date = e.MessageDate, Text = e.MessageText });
this.paradox.EventManager.ZoneAlarmRestored += (s, e) => this.scopeParadox.GetProxy().AlarmEvent(new { Type = "ZoneAlarmRestored", Zone = items["ZoneInfo" + (int)e.Zone], Date = e.MessageDate, Text = e.MessageText });
this.paradox.EventManager.ZoneChanged += (s, e) => this.scopeParadox.GetProxy().AlarmEvent(new { Type = "ZoneChanged", Zone = items["ZoneInfo" + (int)e.Zone], Date = e.MessageDate, Text = e.MessageText });
// Refresh all
this.RefreshAll();
// Initialization OK
PackageHost.WriteInfo("Paradox System is loaded");
}
