/// <summary>
/// Handles a HTTP request
/// </summary>
/// <param name="Request">HTTP Request</param>
/// <param name="Response">HTTP Response object to use</param>
protected void HandleRequest(HttpListenerRequest Request, HttpListenerResponse Response)
{
Response.Headers["Server"] = MasterServer.Settings.WebServerServerHeader;
// Check the IP ban list to see whether the remote host is banned
if (banManager.IsBanned(Request.RemoteEndPoint.Address))
{
Response.ContentType = "text/html";
Response.StatusCode = 401;
StreamWriter Writer = new StreamWriter(Response.OutputStream);
Writer.WriteLine("<html><head><title>401: Forbidden</title></head><body>Your IP is banned</body></html>");
Writer.Close();
}
else
{
// Loop through active request handlers and see whether any of them can handle the request
foreach (IRequestHandler requestHandler in requestHandlers)
{
if (requestHandler.HandleRequest(Request, Response))
{
if (log != null)
{
log.Write(this, requestHandler.GetType().Name, Response.StatusCode, Request.HttpMethod, Request.Url.PathAndQuery, Request.RemoteEndPoint.Address, Request.LocalEndPoint.Address, Request.UserHostName, Request.UserAgent, (Request.UrlReferrer != null) ? Request.UrlReferrer.OriginalString : "-");
}
// Request was handled by the handler
return;
}
}
// Provide some basic failover behaviour in case no handler handled the request (even the 404 handler!)
Response.ContentType = "text/html";
Response.StatusCode = 404;
StreamWriter Writer = new StreamWriter(Response.OutputStream);
Writer.WriteLine("<html><head><title>404: Not Found</title></head><body><h2>404: Not Found</h2></body></html>");
Writer.Close();
}
if (log != null)
{
log.Write(this, "None", Response.StatusCode, Request.HttpMethod, Request.Url.PathAndQuery, Request.RemoteEndPoint.Address, Request.LocalEndPoint.Address, Request.UserHostName, Request.UserAgent, (Request.UrlReferrer != null) ? Request.UrlReferrer.OriginalString : "-");
}
}
/// <summary>
/// Create a new connection instance to handle an inbound connection
/// </summary>
/// <param name="socket">TCP socket for communicating with the remote server</param>
/// <param name="connectionLogWriter">Log writer module</param>
/// <param name="serverList">Server List object</param>
/// <param name="geoIP">GeoIP resolver</param>
/// <param name="md5Manager">MD5 database manager</param>
/// <param name="banManager">IP ban manager</param>
/// <param name="cdKeyValidator">CD key validator</param>
/// <param name="gameStats">Game stats module</param>
public Connection(Socket socket, IConnectionLogWriter logWriter, ServerList serverList, GeoIP geoIP, MD5Manager md5Manager, IPBanManager banManager, ICDKeyValidator cdKeyValidator, IGameStatsLog gameStats)
: this(socket, logWriter, serverList, geoIP)
{
// Raise the NewConnection event for connected packet analysers
OnNewConnection();
// Check whether the remote host is banned
if (banManager.IsBanned((socket.RemoteEndPoint as IPEndPoint).Address))
{
ConnectionLog("BANNED");
socket.Close();
return;
}
this.md5Manager = md5Manager;
this.cdKeyValidator = cdKeyValidator;
this.gameStats = gameStats;
// Handle this connection in a new thread
ConnectionThreadManager.CreateStart(new ThreadStart(Handle));
}
