public WebSocketServer(string uri, MapObjectsCollection mapObjects)
{
MapObjects = mapObjects;
HttpListener.Prefixes.Add(uri);
HttpListener.Start();
HttpListener.BeginGetContext(OnContext, null);
}
public ModulesLibrary(string osmFilePath, MapObjectsCollection mapObjects)
{
var assemblies = new List <Assembly>();
foreach (var file in Directory.EnumerateFiles(Constants.ModulesDirectoryPath, "*.dll"))
{
try
{
assemblies.Add(AssemblyLoadContext.Default.LoadFromAssemblyPath(Path.GetFullPath(file)));
}
catch (Exception exception)
{
Console.WriteLine($"DLL {file} can't be loaded. Exception:\n{exception}");
}
}
var moduleTypesToOrder = assemblies
.SelectMany(a => a.GetExportedTypes())
.Where(type => type.IsSubclassOf(typeof(OSMLSModule)))
.ToDictionary(type => type, type =>
{
var initializationOrderAttribute = (CustomInitializationOrderAttribute)type
.GetCustomAttributes(typeof(CustomInitializationOrderAttribute), false)
.FirstOrDefault();
var initializationOrder = initializationOrderAttribute?.InitializationOrder ?? 0;
return(initializationOrder);
}
);
Console.WriteLine(moduleTypesToOrder.Count == 0 ? "No modules found." : "Starting modules initialization in order.");
foreach (var type in moduleTypesToOrder.Keys)
{
// Writes initialization order.
Console.Write($"{moduleTypesToOrder[type]}: ");
try
{
var moduleInstance = (OSMLSModule)Activator.CreateInstance(type);
moduleInstance.Initialize(osmFilePath, Modules, mapObjects);
Modules[type] = moduleInstance;
Console.WriteLine($"{type.Name} initialized successfully.");
}
catch (Exception exception)
{
Console.WriteLine($"Module {type.Name} can't be loaded. Exception:\n{exception}");
}
}
}