/// <summary>
/// Called when a device is sucessfully registered to the receiver. We need to add
/// or update it with the scoreekeeper competitors service.
/// </summary>
/// <param name="deviceRegistration">The device registration.</param>
protected void OnDeviceRegistration(DeviceRegistrationEventArgs deviceRegistration)
{
var competitor = this.ScoreKeeperService.Competitors.FirstOrDefault(c => c.DeviceId.Equals(deviceRegistration.Id));
if (competitor != null)
{
competitor.DeviceType = deviceRegistration.OperationCode;
}
else
{
this.ScoreKeeperService.Competitors.Add(new CompetitorModel(deviceRegistration));
}
// Attempt to match up partners
this.MatchPartners();
}
/// <summary>
/// Raises the <see cref="E:DeviceRegistered"/> event.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The Device Registration Event Data.</param>
protected virtual void OnDeviceRegistered(object sender, DeviceRegistrationEventArgs e)
{
EventHandler<DeviceRegistrationEventArgs> handler = this.DeviceRegistered;
try
{
handler(this, e);
}
catch (Exception ex)
{
Trace.TraceError("{0}.OnDeviceRegistered: {1}", CLASSNAME, ex.GetBaseException());
throw;
}
}
/// <summary>
/// Processes the device registration.
/// </summary>
/// <param name="e">The <see cref="LaJust.EIDSS.Communications.Hardware.DataPacketReceivedEventArgs"/> instance containing the event data.</param>
/// <returns>Device Registration Event Data</returns>
private DeviceRegistrationEventArgs Process_DeviceRegistration(DataPacketReceivedEventArgs e)
{
// Parse data packet into registration data structure
DeviceRegistrationEventArgs registrationData = new DeviceRegistrationEventArgs()
{
ReceiverId = this.Id,
GameNumber = e.DataPacket[(byte)RegistrationDataFields.GameNumber],
OperationCode = (OpCodes)e.DataPacket[(byte)RegistrationDataFields.OpCode],
CourtNumber = e.DataPacket[(byte)RegistrationDataFields.CourtNumber],
RegistrationSequence = e.DataPacket[(byte)RegistrationDataFields.RegSequence],
MinimumPressure = e.DataPacket[(byte)RegistrationDataFields.MinimumImpact],
TouchSensorMode = (TouchSensorStatusEnum)e.DataPacket[(byte)RegistrationDataFields.TouchSensorMode],
Id = new DeviceId(e.DataPacket[(byte)RegistrationDataFields.Id1], e.DataPacket[(byte)RegistrationDataFields.Id2], e.DataPacket[(byte)RegistrationDataFields.Id3])
};
return registrationData;
}
/// <summary>
/// Publishes the device registration.
/// </summary>
/// <param name="registrationData">The registration data.</param>
private void Publish_DeviceRegistration(DeviceRegistrationEventArgs registrationData)
{
Trace.TraceInformation(
"{0}.Process_DeviceRegistration: OpCode={1} Match={2} Court={3} RegSeq={4} MinPressure={5} Touch={6} Id={7}",
CLASSNAME,
registrationData.OperationCode,
registrationData.GameNumber,
registrationData.CourtNumber,
registrationData.RegistrationSequence,
registrationData.MinimumPressure,
registrationData.TouchSensorMode,
registrationData.Id);
// Record registration sequence information for later verification
lock (this.deviceRegistrations)
{
if (this.deviceRegistrations.ContainsKey(registrationData.Id))
{
this.deviceRegistrations[registrationData.Id] = registrationData;
}
else
{
this.deviceRegistrations.Add(registrationData.Id, registrationData);
}
}
// Publish device registration event
ThreadPool.QueueUserWorkItem(delegate
{
this.OnDeviceRegistered(registrationData);
});
#if EIDSS2
// Keep track of Chung and Hong device Id as V1 (EIDSS 2.0) receiver does not provide them
// on data events unlike EIDSS 3.0 which does.
switch (registrationData.OperationCode)
{
case OpCodes.ChungRegistered:
case OpCodes.ChungPreRegistered:
if (this.hongDeviceId.Equals(registrationData.Id))
{
this.hongDeviceId = new DeviceId();
}
this.chungDeviceId = registrationData.Id;
break;
case OpCodes.HongRegistered:
case OpCodes.HongPreRegistered:
if (this.chungDeviceId.Equals(registrationData.Id))
{
this.chungDeviceId = new DeviceId();
}
this.hongDeviceId = registrationData.Id;
break;
}
#endif
}
/// <summary>
/// Initializes a new instance of the <see cref="CompetitorModel"/> class,
/// takes a registration instance and populates the device Id, Device Type,
/// default name and required impact level fields from the data.
/// </summary>
/// <param name="registration">
/// The registration.
/// </param>
public CompetitorModel(DeviceRegistrationEventArgs registration)
{
this.registration = registration;
this.DeviceId = this.registration.Id;
this.DeviceType = this.registration.OperationCode;
this.RequiredImpactLevel = this.registration.MinimumPressure;
this.DisplayName = GetDefaultDisplayName(this.registration.OperationCode);
}
