public bool TryMatchFormat(string fileName,
byte[] header,
Encoding encoding,
out ILogFileFormat format,
out Certainty certainty)
{
var formats = _repository.Formats.OfType <SerilogFileFormat>();
foreach (var serilogFormat in formats)
{
var parser = serilogFormat.Parser;
using (var memoryStream = new MemoryStream(header))
using (var reader = new StreamReader(memoryStream, serilogFormat.Encoding ?? encoding))
{
if (TryParseFormat(reader, parser))
{
format = serilogFormat;
certainty = Certainty.Sure;
return(true);
}
}
}
certainty = header.Length >= 512
? Certainty.Sure
: Certainty.Uncertain;
format = null;
return(false);
}
internal ChangeType SetNumbers(IEnumerable <int> numbers, Certainty certainty = defaultCertaintySetNumbers)
{
ChangeType returnValue = ChangeType.None;
if (numbers.Count() > 1)
{
if (CertaintyIsOfSingleInstance(certainty))
{
throw new Exception(exceptionNotMoreThenOneOfCertainty + certainty.ToString());
}
}
foreach (int number in numbers)
{
ChangeType newChange = SetNumber(number, certainty, false);
if (newChange != ChangeType.None)
{
if (newChange != returnValue)
{
returnValue = newChange;
}
}
}
bool figuredOut = TryFigureOut();
if (figuredOut == true)
{
return(ChangeType.FiguredOut);
}
return(returnValue);
}
public void TestInitialise()
{
_OriginalFactory = Factory.TakeSnapshot();
_ConfigurationStorage = TestUtilities.CreateMockSingleton <IConfigurationStorage>();
_Configuration = new Configuration();
_ConfigurationStorage.Setup(r => r.Load()).Returns(_Configuration);
_Plotter = Factory.Singleton.Resolve <IPolarPlotter>();
_SanityChecker = TestUtilities.CreateMockImplementation <IAircraftSanityChecker>();
_CheckAltitudeResult = Certainty.ProbablyRight;
_SanityChecker.Setup(r => r.CheckAltitude(It.IsAny <int>(), It.IsAny <DateTime>(), It.IsAny <int>())).Returns((int id, DateTime date, int alt) => {
return(_CheckAltitudeResult);
});
_SanityChecker.Setup(r => r.FirstGoodAltitude(It.IsAny <int>())).Returns(() => {
throw new InvalidOperationException();
});
_CheckPositionResult = Certainty.ProbablyRight;
_SanityChecker.Setup(r => r.CheckPosition(It.IsAny <int>(), It.IsAny <DateTime>(), It.IsAny <double>(), It.IsAny <double>())).Returns((int id, DateTime date, double lat, double lng) => {
return(_CheckPositionResult);
});
_SanityChecker.Setup(r => r.FirstGoodPosition(It.IsAny <int>())).Returns(() => {
throw new InvalidOperationException();
});
_SavedPolarPlot = new SavedPolarPlot();
}
public bool TryMatchFormat(string fileName,
byte[] header,
Encoding encoding,
out ILogFileFormat format,
out Certainty certainty)
{
try
{
if (_inner == null)
{
format = null;
certainty = Certainty.Sure;
return(false);
}
return(_inner.TryMatchFormat(fileName, header, encoding, out format, out certainty));
}
catch (Exception e)
{
Log.ErrorFormat("Caught unexpected exception: {0}", e);
format = null;
certainty = Certainty.Uncertain;
return(false);
}
}
internal ChangeType SetNumber(int number, Certainty certainty = defaultCertaintySetNumber, bool test = true)
{
ChangeType returnValue = ChangeType.None;
foreach (Option option in Options)
{
if (option.Number == number)
{
if (option.Certainty == certainty)
{
return(ChangeType.None);
}
else if (CertaintyIsOfSingleInstance(certainty))
{
returnValue = ChangeType.FiguredOut;
}
else
{
returnValue = ChangeType.Excluding;
}
if (certainty == Certainty.CanNotBe)
{
if (option.Certainty == Certainty.CanBe || option.Certainty == Certainty.CanNotBeOnGuess)
{
option.Certainty = certainty;
}
}
else if (certainty == Certainty.CanNotBeOnGuess)
{
if (option.Certainty == Certainty.CanBe)
{
option.Certainty = certainty;
}
}
else
{
option.Certainty = certainty;
}
}
else if (certainty == Certainty.Set || certainty == Certainty.FiguredOut)
{
option.Certainty = Certainty.CanNotBe;
}
else if ((certainty == Certainty.FiguredOutOnGuess || certainty == Certainty.Guess) && option.Certainty == Certainty.CanBe)
{
option.Certainty = Certainty.CanNotBeOnGuess;
}
}
if (test == true || CertaintyIsOfSingleInstance(certainty))
{
bool figuredOut = TryFigureOut();
if (figuredOut == true)
{
return(ChangeType.FiguredOut);
}
}
return(returnValue);
}
internal void RemoveAllBut(Certainty certainty = Certainty.Set)
{
foreach (Option option in Options)
{
if (option.Certainty != certainty)
{
option.Certainty = Certainty.CanBe;
}
}
}
public void PolarPlotter_AddCoordinate_Ignores_CertainlyWrong_Positions()
{
_CheckPositionResult = Certainty.CertainlyWrong;
StandardInitialise();
_Plotter.AddCoordinate(1, 12, 52.231, 1.234);
var slices = _Plotter.TakeSnapshot();
Assert.AreEqual(0, slices.Count(r => r.PolarPlots.Count(i => i.Value.Distance != 0) > 0));
}
public void PolarPlotter_AddCoordinate_Ignores_Uncertain_Altitudes()
{
_CheckAltitudeResult = Certainty.Uncertain;
StandardInitialise();
_Plotter.AddCoordinate(1, 12, 52.231, 1.234);
var slices = _Plotter.TakeSnapshot();
Assert.AreEqual(0, slices.Count(r => r.PolarPlots.Count(i => i.Value.Distance != 0) > 0));
}
private bool CertaintyIsOfSingleInstance(Certainty certainty)
{
if (certainty == Certainty.Set || certainty == Certainty.FiguredOut || certainty == Certainty.FiguredOutOnGuess || certainty == Certainty.Guess)
{
return(true);
}
else
{
return(false);
}
}
public void PolarPlotter_AddCoordinate_Allows_ProbablyRight_Positions()
{
_CheckPositionResult = Certainty.ProbablyRight;
StandardInitialise();
_Plotter.AddCoordinate(1, 12, 52.231, 1.234);
var slices = _Plotter.TakeSnapshot();
var plot = slices.Single(r => r.AltitudeLower == 10 && r.AltitudeHigher == 19).PolarPlots.Values.Single(r => r.Distance != 0);
Assert.AreEqual(12, plot.Altitude);
}
public bool TryMatchFormat(string fileName,
byte[] header,
Encoding encoding,
out ILogFileFormat format,
out Certainty certainty)
{
Header = header;
Encoding = encoding;
NumInvocations++;
format = Format;
certainty = Certainty;
return(format != null);
}
/// <summary>
/// Compares another source citation to the current instance.
/// </summary>
/// <param name="citation">A citation.</param>
/// <returns>
/// <0 if this citation precedes the other in the sort order;
/// >0 if the other citation precedes this one;
/// 0 if the citations are equal
/// </returns>
public int CompareTo(GedcomSourceCitation citation)
{
if (citation == null)
{
return(1);
}
var compare = Certainty.CompareTo(citation.Certainty);
if (compare != 0)
{
return(compare);
}
compare = GedcomGenericComparer.SafeCompareOrder(Date, citation.Date);
if (compare != 0)
{
return(compare);
}
compare = GedcomGenericComparer.SafeCompareOrder(EventType, citation.EventType);
if (compare != 0)
{
return(compare);
}
compare = GedcomGenericComparer.SafeCompareOrder(Page, citation.Page);
if (compare != 0)
{
return(compare);
}
compare = GedcomGenericComparer.SafeCompareOrder(Role, citation.Role);
if (compare != 0)
{
return(compare);
}
compare = GedcomGenericComparer.SafeCompareOrder(Text, citation.Text);
if (compare != 0)
{
return(compare);
}
return(compare);
}
private bool TryFigureOut()
{
if (GetNumber() == null)
{
int? number = null;
bool guess = false;
foreach (Option option in Options)
{
if (option.Certainty == Certainty.CanBe)
{
if (number == null)
{
number = option.Number;
}
else
{
return(false);
}
}
if (guess == false)
{
if (option.Certainty == Certainty.CanNotBeOnGuess)
{
guess = true;
}
}
}
if (number != null)
{
Certainty certainty = Certainty.FiguredOut;
if (guess == true)
{
certainty = Certainty.FiguredOutOnGuess;
}
SetNumber((int)number, certainty, false);
return(true);
}
}
return(false);
}
public bool TryMatchFormat(string fileName,
byte[] data,
Encoding encoding,
out ILogFileFormat format,
out Certainty certainty)
{
// In this example we are able to detect our log format by the custom extension
// 'mylog' as well as by a file-name pattern "log_*.logv2". If the filename
// matches either of these, then we assume that we're dealing with the desired
// format and forward its descriptor to Tailviewer.
// Other plugins may then compare log file format descriptors and thereby choose
// which formats they want to be used for (and which ones they do not).
var extension = Path.GetExtension(fileName);
if (extension == "mylog")
{
format = MyCustomFormat;
certainty = Certainty.Sure;
return(true);
}
var name = Path.GetFileName(fileName);
if (Regex.Match(name, "log_*\\.logv2").Success)
{
format = MyCustomFormat;
certainty = Certainty.Sure;
return(true);
}
// Since the filename doesn't match our expectations, we can say with 100% certainty
// that we don't know what type of log file this is.
// This causes Tailviewer to no longer invoke this matcher for that file anymore, even
// if the file changes / is appended to / etc...
format = null;
certainty = Certainty.Sure;
return(false);
}
public bool TryMatchFormat(string fileName,
byte[] header,
Encoding encoding,
out ILogFileFormat format,
out Certainty certainty)
{
var pluginLoader = _services.Retrieve <IPluginLoader>();
var matchers = pluginLoader.LoadAllOfType <ILogFileFormatMatcherPlugin>()
.Select(x => new NoThrowLogFileFormatMatcher(x, _services))
.ToList();
foreach (var matcher in matchers)
{
if (matcher.TryMatchFormat(fileName, header, encoding, out format, out certainty))
{
return(true);
}
}
format = null;
certainty = Certainty.None;
return(false);
}
private ILogFileFormat TryFindFormatOf(string fileName,
Stream stream,
Encoding encoding,
out Certainty certainty)
{
stream.Position = 0;
const int maxHeaderLength = 512;
var length = Math.Min(maxHeaderLength, stream.Length);
var header = new byte[length];
stream.Read(header, offset: 0, header.Length);
_formatMatcher.TryMatchFormat(fileName, header, encoding, out var format, out certainty);
if (format != null)
{
return(format);
}
certainty = header.Length >= maxHeaderLength
? Certainty.Sure
: Certainty.Uncertain;
return(LogFileFormats.GenericText);
}
public SimpleLogFileFormatMatcher(ILogFileFormat format, Certainty certainty)
{
Format = format;
Certainty = certainty;
}
public static string ToSerialString(this Certainty value) => value switch
{
public ApproxDateTime()
{
_timeCertainty = Certainty.Unspecified;
this.CenturyCertainty = Certainty.Unspecified;
this.DayCertainty = Certainty.Unspecified;
this.DecadeCertainty = Certainty.Unspecified;
this.MonthCertainty = Certainty.Unspecified;
this.YearNumCertainty = Certainty.Unspecified;
}
public override ErrorList Validate()
{
var result = new ErrorList();
result.AddRange(base.Validate());
if (Subject != null)
{
result.AddRange(Subject.Validate());
}
if (Encounter != null)
{
result.AddRange(Encounter.Validate());
}
if (Asserter != null)
{
result.AddRange(Asserter.Validate());
}
if (DateAssertedElement != null)
{
result.AddRange(DateAssertedElement.Validate());
}
if (Code != null)
{
result.AddRange(Code.Validate());
}
if (Category != null)
{
result.AddRange(Category.Validate());
}
if (StatusElement != null)
{
result.AddRange(StatusElement.Validate());
}
if (Certainty != null)
{
result.AddRange(Certainty.Validate());
}
if (Severity != null)
{
result.AddRange(Severity.Validate());
}
if (Onset != null)
{
result.AddRange(Onset.Validate());
}
if (Abatement != null)
{
result.AddRange(Abatement.Validate());
}
if (Stage != null)
{
result.AddRange(Stage.Validate());
}
if (Evidence != null)
{
Evidence.ForEach(elem => result.AddRange(elem.Validate()));
}
if (Location != null)
{
Location.ForEach(elem => result.AddRange(elem.Validate()));
}
if (RelatedItem != null)
{
RelatedItem.ForEach(elem => result.AddRange(elem.Validate()));
}
if (NotesElement != null)
{
result.AddRange(NotesElement.Validate());
}
return(result);
}
public override IDeepCopyable CopyTo(IDeepCopyable other)
{
var dest = other as Condition;
if (dest != null)
{
base.CopyTo(dest);
if (Identifier != null)
{
dest.Identifier = new List <Hl7.Fhir.Model.Identifier>(Identifier.DeepCopy());
}
if (Subject != null)
{
dest.Subject = (Hl7.Fhir.Model.ResourceReference)Subject.DeepCopy();
}
if (Encounter != null)
{
dest.Encounter = (Hl7.Fhir.Model.ResourceReference)Encounter.DeepCopy();
}
if (Asserter != null)
{
dest.Asserter = (Hl7.Fhir.Model.ResourceReference)Asserter.DeepCopy();
}
if (DateAssertedElement != null)
{
dest.DateAssertedElement = (Hl7.Fhir.Model.Date)DateAssertedElement.DeepCopy();
}
if (Code != null)
{
dest.Code = (Hl7.Fhir.Model.CodeableConcept)Code.DeepCopy();
}
if (Category != null)
{
dest.Category = (Hl7.Fhir.Model.CodeableConcept)Category.DeepCopy();
}
if (StatusElement != null)
{
dest.StatusElement = (Code <Hl7.Fhir.Model.Condition.ConditionStatus>)StatusElement.DeepCopy();
}
if (Certainty != null)
{
dest.Certainty = (Hl7.Fhir.Model.CodeableConcept)Certainty.DeepCopy();
}
if (Severity != null)
{
dest.Severity = (Hl7.Fhir.Model.CodeableConcept)Severity.DeepCopy();
}
if (Onset != null)
{
dest.Onset = (Hl7.Fhir.Model.Element)Onset.DeepCopy();
}
if (Abatement != null)
{
dest.Abatement = (Hl7.Fhir.Model.Element)Abatement.DeepCopy();
}
if (Stage != null)
{
dest.Stage = (Hl7.Fhir.Model.Condition.ConditionStageComponent)Stage.DeepCopy();
}
if (Evidence != null)
{
dest.Evidence = new List <Hl7.Fhir.Model.Condition.ConditionEvidenceComponent>(Evidence.DeepCopy());
}
if (Location != null)
{
dest.Location = new List <Hl7.Fhir.Model.Condition.ConditionLocationComponent>(Location.DeepCopy());
}
if (RelatedItem != null)
{
dest.RelatedItem = new List <Hl7.Fhir.Model.Condition.ConditionRelatedItemComponent>(RelatedItem.DeepCopy());
}
if (NotesElement != null)
{
dest.NotesElement = (Hl7.Fhir.Model.FhirString)NotesElement.DeepCopy();
}
return(dest);
}
else
{
throw new ArgumentException("Can only copy to an object of the same type", "other");
}
}
public void SetCertainty(Certainty value)
{
certainty = value;
}
