static void Main(string[] args)
{
_dependencyUtility = new DependencyUtility();
HandleCacheHandler();
HandleConfiguration();
HandleSecurityContainer();
HandleLogger();
HandleSignalRouter();
HandleExtensionLoader();
//Set port and host from configuration
int port = Convert.ToInt32(_config.Get(PORT_CONFIGURATION_KEY));
IPAddress host = IPAddress.Parse(_config.Get(HOST_CONFIGURATION_KEY));
//Hook into our closing event
AssemblyLoadContext.Default.Unloading += UnloadServer;
Console.CancelKeyPress += (sender, eventArgs) => UnloadServer(AssemblyLoadContext.Default);
//Start the server
using (_server = new WebSocketServer("MyServerName", host, port, _dependencyUtility, 4))
{
_logger.Info($"Listening on {host}:{port}");
//Initialize the router
_router.Initialize();
//Disable Nagle's Algorithm
_server.NoDelay = true;
//Start listening and blocking the main thread
_server.Run();
}
}
/// <summary>
/// Loads the extensions.
/// </summary>
/// <exception cref="ConfigurationItemMissingException"></exception>
/// <exception cref="InvalidExtensionException">
/// </exception>
public void LoadExtensions()
{
IConfigurationSection[] extensionConfigurations = _config.GetSections(EXTENSION_CONFIGURATION_KEY).ToArray();
if (extensionConfigurations.Length == 0)
{
return;
}
HashSet <IExtension> extensions = new HashSet <IExtension>();
foreach (IConfigurationSection extensionConfiguration in extensionConfigurations)
{
string name = extensionConfiguration.Key;
string path = _config.Get($"{extensionConfiguration.Path}:path");
_logger.Debug($"Loading extension: {name}");
if (string.IsNullOrEmpty(path) || !File.Exists(path))
{
throw new ConfigurationItemMissingException($"{extensionConfiguration.Path}:path");
}
LoadAssembly(path, name);
}
foreach (var extensionType in _extensionTypes)
{
IExtension extension = Activator.CreateInstance(extensionType.Key.AsType(), extensionType.Value, _dependencyUtility) as IExtension;
if (extension == null)
{
throw new InvalidExtensionException(extensionType.Value, extensionType.Key.AssemblyQualifiedName);
}
extension.Initialize();
extensions.Add(extension);
}
Extensions = extensions;
}
/// <summary>
/// Creates the connection resources.
/// </summary>
private void CreateConnectionResources()
{
//Create exchange connection
_routerExchangeGenerator = new RabbitEventedExchangeGenerator(_dependencyUtility, new ParameterList
{
["Host"] = _config.Get(CONFIGURATION_KEY_ROUTER_EXCHANGE_HOST),
["VirtualHost"] = _config.Get(CONFIGURATION_KEY_ROUTER_EXCHANGE_VHOST),
["Username"] = _config.Get(CONFIGURATION_KEY_ROUTER_EXCHANGE_USERNAME),
["Password"] = _config.Get(CONFIGURATION_KEY_ROUTER_EXCHANGE_PASSWORD)
});
//Create queue connection
_routerQueueGenerator = new RabbitEventedQueueGenerator(_dependencyUtility, new ParameterList
{
["Host"] = _config.Get(CONFIGURATION_KEY_ROUTER_QUEUE_HOST),
["VirtualHost"] = _config.Get(CONFIGURATION_KEY_ROUTER_QUEUE_VHOST),
["Username"] = _config.Get(CONFIGURATION_KEY_ROUTER_QUEUE_USERNAME),
["Password"] = _config.Get(CONFIGURATION_KEY_ROUTER_QUEUE_PASSWORD)
});
}
