/// <summary>
/// Creates a new instance of the Watson Webserver.
/// </summary>
/// <param name="hostname">Hostname or IP address on which to listen.</param>
/// <param name="port">TCP port on which to listen.</param>
/// <param name="ssl">Specify whether or not SSL should be used (HTTPS).</param>
/// <param name="defaultRequestHandler">Method used when a request is received and no routes are defined. Commonly used as the 404 handler when routes are used.</param>
public Server(string hostname, int port, bool ssl, Func <HttpRequest, HttpResponse> defaultRequestHandler)
{
if (String.IsNullOrEmpty(hostname))
{
hostname = "*";
}
if (port < 1)
{
throw new ArgumentOutOfRangeException(nameof(port));
}
if (defaultRequestHandler == null)
{
throw new ArgumentNullException(nameof(defaultRequestHandler));
}
_HttpListener = new HttpListener();
_ListenerHostnames = new List <string>();
_ListenerHostnames.Add(hostname);
_ListenerPort = port;
_ListenerSsl = ssl;
_DefaultRoute = defaultRequestHandler;
Events = new EventCallbacks();
InitializeRouteManagers();
AccessControl = new AccessControlManager(AccessControlMode.DefaultPermit);
Welcome();
_TokenSource = new CancellationTokenSource();
_Token = _TokenSource.Token;
Task.Run(() => StartServer(_Token), _Token);
}
internal HttpContext(HttpListenerContext ctx, EventCallbacks events)
{
if (ctx == null)
{
throw new ArgumentNullException(nameof(ctx));
}
if (events == null)
{
throw new ArgumentNullException(nameof(events));
}
_Context = ctx;
_Events = events;
Request = new HttpRequest(ctx);
Response = new HttpResponse(Request, _Context, _Events, _StreamBufferSize);
}
internal HttpResponse(HttpRequest req, HttpListenerContext ctx, EventCallbacks events, int bufferSize)
{
if (req == null)
{
throw new ArgumentNullException(nameof(req));
}
if (ctx == null)
{
throw new ArgumentNullException(nameof(ctx));
}
if (events == null)
{
throw new ArgumentNullException(nameof(events));
}
_Request = req;
_Context = ctx;
_Response = _Context.Response;
_Events = events;
_StreamBufferSize = bufferSize;
_OutputStream = _Response.OutputStream;
}