/// <summary>
/// Handle a 'Remove allowed device' response.
/// </summary>
/// <param name="packet">The packet to check.</param>
private void HandleRemoveAllowedResponse(CommandData packet)
{
try
{
Beacon receivedBeacon = RiderIDCommandDataParser.ParseAllowedDeviceOperationResponse(packet.Status, packet.Data);
if (packet.Status == 0)
{
Log.Info($"{this.unitId}: Succesfully removed Beacon {receivedBeacon}");
this.knownRiders.RemoveAll(rid => rid.Beacon.Equals(receivedBeacon));
}
else
{
switch (packet.Status)
{
case (ushort)0xFFFFU:
Log.Warn($"{this.unitId}: Failure while removing rider with beacon {receivedBeacon}, device not found");
break;
default:
Log.Warn($"{this.unitId}: Failure while removing rider, got packet status {packet.Status}");
break;
}
}
}
catch (Exception ex)
{
Log.Error($"{this.unitId}: Received bad response for {packet.CommandType} command", ex);
}
}
/// <summary>
/// Handle a 'Add allowed device' response.
/// </summary>
/// <param name="packet">The packet to check.</param>
private void HandleAddAllowedResponse(CommandData packet)
{
try
{
Beacon receivedBeacon = RiderIDCommandDataParser.ParseAllowedDeviceOperationResponse(packet.Status, packet.Data);
if (packet.Status == 0)
{
if (this.knownRiders.Any(rid => rid.Beacon.Equals(receivedBeacon)))
{
Log.Info($"{this.unitId}: Successfully added rider {this.knownRiders.First(rid => rid.Beacon.Equals(receivedBeacon)).Name} with beacon {receivedBeacon}");
}
else
{
Log.Warn($"{this.unitId}: Successfully added beacon {receivedBeacon}, but no rider was found with that beacon. Sending remove command");
this.commandQueue.Enqueue(this.GenerateRemoveRiderCommand(receivedBeacon));
}
}
else
{
switch (packet.Status)
{
case (ushort)0xFFFFU:
Log.Warn($"{this.unitId}: Failure while adding rider with beacon {receivedBeacon}, device already exists");
break;
case (ushort)0xFFFEU:
Log.Warn($"{this.unitId}: Failure while adding rider with beacon {receivedBeacon}, maximum number of devices reached");
break;
default:
Log.Warn($"{this.unitId}: Failure while adding rider, got packet status {packet.Status}");
break;
}
}
}
catch (Exception ex)
{
Log.Error($"{this.unitId}:Received bad response for {packet.CommandType} command", ex);
}
}
/// <summary>
/// Handle a 'List all allowed devices' response.
/// </summary>
/// <param name="packet">The packet to check.</param>
private void HandleListAllowedDevices(CommandData packet)
{
try
{
if ((packet.Status == 1) && (packet.Data.Length > 2))
{
byte[] beaconData = new byte[packet.Data.Length - 2];
packet.Data.CopyTo(beaconData, 2);
this.foundBeacons.AddRange(RiderIDCommandDataParser.ParseClosestDeviceResponse(0, beaconData));
if (packet.Data[0] == (packet.Data[1] - 1))
{
foreach (Beacon b in this.foundBeacons)
{
this.commandQueue.Enqueue(this.GenerateRemoveRiderCommand(b));
}
}
}
}
catch (Exception ex)
{
Log.Error($"{this.unitId}:Received bad response for {packet.CommandType} command", ex);
}
}