public override FunctionHandlerResult Handle(FunctionHandlerContext context, Packet packet, ref HubMessageQueue hubMessageQueue)
{
var queryableFunctionPairs = FunctionHandlerHelper.SplitPairs(packet.Text, context.ModuleConfiguration.FunctionResultDelimiter, context.ModuleConfiguration.FunctionResultNameDelimiter);
var module = packet.Module;
var moduleFunctions = context.DatabaseContext.ModuleFunctions
.AsNoTracking()
.Where(i => i.ModuleID == module.ID)
.Select(i => i.FunctionID)
.ToHashSet();
foreach (var queryableFunctionPair in queryableFunctionPairs)
{
var functionName = queryableFunctionPair.Key;
var functionID = context.FunctionNames.Forward.GetValueOrNullable(functionName);
if (!functionID.HasValue)
{
Log(context, packet,
MethodBase.GetCurrentMethod().GetFullName(),
$"Unrecognized function '{functionName}' received in the report.");
continue;
}
if (!moduleFunctions.Contains(functionID.Value))
{
Log(context, packet,
MethodBase.GetCurrentMethod().GetFullName(),
$"Unbound function '{functionName}' received in the report.");
continue;
}
var functionType = context.FunctionTypes.Reverse[functionID.Value];
var handler = context.QueryableFunctionHandlers.GetValueOrDefault(functionType);
if (handler == null)
{
Log(context, packet,
MethodBase.GetCurrentMethod().GetFullName(),
$"No handler found for function '{functionName}' received in the report.");
continue;
}
handler.Handle(context, packet, queryableFunctionPair.Value, hubMessageQueue);
}
return(PacketStateEnum.Handled);
}
protected override IReadOnlyCollection <KeyValuePair <string, string> > GetItems(IpiSensorNetConfiguration moduleConfiguration, Packet packet) => FunctionHandlerHelper.SplitPairs(packet.Text, moduleConfiguration.FunctionResultDelimiter, moduleConfiguration.FunctionResultValueDelimiter);
protected override IReadOnlyCollection <string> GetItems(IpiSensorNetConfiguration moduleConfiguration, Packet packet) => FunctionHandlerHelper.SplitSingle(packet.Text, moduleConfiguration.FunctionResultDelimiter);