/// <summary>
/// Build RelayData objects to send to clients. Show the on/off status of indivudal relays. Also the on/off masks associated with them.
/// </summary>
/// <param name="binaryOnOffStatus">The string representation of the on/off status of all 8 relays in reverse order. (ex. 11010011)</param>
/// <param name="binaryMaskOnStatuses">The string representation of the Mask On status of all 8 relays in reverse order. (ex. 11010011)</param>
/// <param name="binaryMaskOffStatuses">The string representation of the Mask Off status of all 8 relays in reverse order. (ex. 11010011)</param>
private void BuildRelayStatuses(string binaryOnOffStatus,string binaryMaskOnStatuses, string binaryMaskOffStatuses)
{
currentRelayData = new ReefAngelRelayData();
string orderedBinaryRelayData, orderedBinaryMaskOnData, orderedBinaryMaskOffData;
char[] arr = binaryOnOffStatus.ToCharArray();
Array.Reverse(arr);
orderedBinaryRelayData = new string(arr);
currentRelayData.Relay1On = orderedBinaryRelayData[0] == '0' ? false : true;
currentRelayData.Relay2On = orderedBinaryRelayData[1] == '0' ? false : true;
currentRelayData.Relay3On = orderedBinaryRelayData[2] == '0' ? false : true;
currentRelayData.Relay4On = orderedBinaryRelayData[3] == '0' ? false : true;
currentRelayData.Relay5On = orderedBinaryRelayData[4] == '0' ? false : true;
currentRelayData.Relay6On = orderedBinaryRelayData[5] == '0' ? false : true;
currentRelayData.Relay7On = orderedBinaryRelayData[6] == '0' ? false : true;
currentRelayData.Relay8On = orderedBinaryRelayData[7] == '0' ? false : true;
//TODO: Incomplete binary data for the On/Off masks is coming back from ReefAngel Controller. Need to identify how the data
//is sent from controller - parse it and populte the following code belowing.
//arr = binaryMaskOnStatuses.ToCharArray();
//Array.Reverse(arr);
//orderedBinaryMaskOnData = new string(arr);
//currentRelayData.Relay1MaskOn = orderedBinaryMaskOnData[0] == '0' ? false : true;
//currentRelayData.Relay2MaskOn = orderedBinaryMaskOnData[1] == '0' ? false : true;
//currentRelayData.Relay3MaskOn = orderedBinaryMaskOnData[2] == '0' ? false : true;
//currentRelayData.Relay4MaskOn = orderedBinaryMaskOnData[3] == '0' ? false : true;
//currentRelayData.Relay5MaskOn = orderedBinaryMaskOnData[4] == '0' ? false : true;
//currentRelayData.Relay6MaskOn = orderedBinaryMaskOnData[5] == '0' ? false : true;
//currentRelayData.Relay7MaskOn = orderedBinaryMaskOnData[6] == '0' ? false : true;
//currentRelayData.Relay8MaskOn = orderedBinaryMaskOnData[7] == '0' ? false : true;
//arr = binaryMaskOffStatuses.ToCharArray();
//Array.Reverse(arr);
//orderedBinaryMaskOffData = new string(arr);
//currentRelayData.Relay1MaskOff = orderedBinaryMaskOffData[0] == '0' ? false : true;
//currentRelayData.Relay2MaskOff = orderedBinaryMaskOffData[1] == '0' ? false : true;
//currentRelayData.Relay3MaskOff = orderedBinaryMaskOffData[2] == '0' ? false : true;
//currentRelayData.Relay4MaskOff = orderedBinaryMaskOffData[3] == '0' ? false : true;
//currentRelayData.Relay5MaskOff = orderedBinaryMaskOffData[4] == '0' ? false : true;
//currentRelayData.Relay6MaskOff = orderedBinaryMaskOffData[5] == '0' ? false : true;
//currentRelayData.Relay7MaskOff = orderedBinaryMaskOffData[6] == '0' ? false : true;
//currentRelayData.Relay8MaskOff = orderedBinaryMaskOffData[7] == '0' ? false : true;
}
/// <summary>
/// Iterate through current client list and invoke their HandleRelayData with latest relay parameters.
/// </summary>
/// <param name="relayData">The current relay data params</param>
public void SendRelayData(ReefAngelRelayData relayData)
{
ThreadPool.QueueUserWorkItem
(
delegate
{
lock (clients)
{
List<Guid> disconnectedClientGuids = new List<Guid>();
foreach (KeyValuePair<Guid, IReefAngelCallback> client in clients)
{
try
{
client.Value.HandleRelayData(relayData);
}
catch (Exception)
{
// There is a number of reasons an exception can occur here.
// The server might not be able to connect to client b/c of network error,
// early client terminiation w/out being able to unsubscribe first or comms object is killed.
// No matter the case - mark the client key for removal.
disconnectedClientGuids.Add(client.Key);
}
}
foreach (Guid clientGuid in disconnectedClientGuids)
{
clients.Remove(clientGuid);
}
}
}
);
}