/// <summary>
/// Parsed log and returns information about sensors defined inside log.
/// </summary>
/// <param name="readNextLine">Generic function for parsing any stream.</param>
/// <returns>Parsed log</returns>
/// <exception cref="InvalidReferenceFormatException"></exception>
/// <exception cref="InvalidSensorTypeException"></exception>
/// <exception cref="InvalidSensorValueException"></exception>
/// <exception cref="MissingReferenceValueException"></exception>
/// <exception cref="MissingSensorDefinitionException"></exception>
/// <exception cref="NoReadingValuesException"></exception>
private static string Parse(Func <string> readNextLine)
{
var referenceMap = ReferenceValueParser.GetReferenceValues(readNextLine());
var result = new Dictionary <string, string>();
ISensor activeSensor = null;
string line;
while ((line = readNextLine()) != null)
{
if (line.Trim() == "")
{
continue;
}
var(state, part1, part2) = TryNextState(line);
switch (state)
{
case ParseStateEnum.Sensor:
AddToResult(activeSensor, result);
activeSensor = SensorFactory.Create(referenceMap, part1, part2);
break;
case ParseStateEnum.Value:
if (activeSensor == null)
{
throw new MissingSensorDefinitionException();
}
activeSensor.HandleValue(part2);
break;
default:
throw new InvalidSensorValueException(line);
}
}
AddToResult(activeSensor, result);
return(JsonConvert.SerializeObject(result));
}
public override ReferenceArgs <XmlProcessingInstruction, XmlAttribute> Create(Parser parser, ReferenceKind kind,
XmlProcessingInstruction element, XmlAttribute attribute, ReferenceValueParser valueParser)
{
return(new ReferenceArgs <XmlProcessingInstruction, XmlAttribute>(parser, kind, GetMimeType(attribute), element, attribute, valueParser));
}
public override ReferenceArgs <HtmlNode, HtmlAttribute> Create(Parser parser, ReferenceKind kind, HtmlNode element, HtmlAttribute attribute, ReferenceValueParser valueParser)
{
return(new ReferenceArgs <HtmlNode, HtmlAttribute>(parser, GetKind(element, kind), null, element, attribute, valueParser));
}
