private string[] GetReferenceArray(string fileName)
{
string resourceName = Assembly.GetManifestResourceNames()
.SingleOrDefault(assemblyName =>
assemblyName.Contains("Reference") && assemblyName.EndsWith(fileName));
if (string.IsNullOrEmpty(resourceName))
{
throw new Exception($"Could not find resource with file name {fileName}.");
}
string line = "";
using (Stream stream = Assembly.GetManifestResourceStream(resourceName))
using (StreamReader reader = new StreamReader(stream))
{
// only need first line
line = reader.ReadLine();
}
if (string.IsNullOrEmpty(line))
{
throw new Exception($"Reference resource at {resourceName} has an empty first line.");
}
return(line.Split(','));
}
/// <summary>
/// Loads serialized <see cref="HiddenMarkovModel"/> from resource and returns it.
/// </summary>
/// <returns></returns>
/// <exception cref="Exception">If resource name is not found.</exception>
/// <exception cref="Exception">If resource is not found.</exception>
public IHiddenMarkovModelWrapper LoadHMM()
{
string resourceName = Assembly.GetManifestResourceNames()
.SingleOrDefault(name => name.EndsWith(ModelFileName));
if (string.IsNullOrEmpty(resourceName))
{
throw new Exception($"Could not find resource with name {ModelFileName}.");
}
HiddenMarkovModel model = null;
using (Stream stream = Assembly.GetManifestResourceStream(resourceName))
{
model = Serializer.Load <HiddenMarkovModel>(stream);
}
if (model == null)
{
throw new Exception($"Model resource at {resourceName} not found.");
}
return(new HiddenMarkovModelWrapper(model));
}
