private void OnDataReceived(IAsyncResult async)
{
HttpSocketState state = (HttpSocketState)async.AsyncState;
if (state == null || state.Socket == null)
{
return;
}
try
{
int received = state.Socket.EndReceive(async);
if (received == 0)
{
return;
}
HttpRequest request;
using (var ms = new MemoryStream(state.Buffer, 0, received))
request = HttpHelper.GetRequest(ms);
Logger.Info("Data received: " + Encoding.UTF8.GetString(state.Buffer, 0, received).Replace('\n', ' ').Replace('\r', ' '));
using (var ms = new MemoryStream(state.Buffer))
{
if (request.Url.EndsWith("news.txt"))
{
HttpHelper.WriteResponse(ms, HttpResponceBuilder.File("Resources/Files/Russiandow_news.txt", Encoding.Unicode));
goto END;
}
if (request.Url.StartsWith("/motd/motd"))
{
HttpHelper.WriteResponse(ms, HttpResponceBuilder.File("Resources/Files/Russiandow_news.txt", Encoding.Unicode));
goto END;
}
if (request.Url.StartsWith("/motd/vercheck"))
{
//HttpHelper.WriteResponse(ms, HttpResponceBuilder.Text(@"\newver\1\newvername\1.4\dlurl\http://127.0.0.1/NewPatchHere.exe"));
HttpHelper.WriteResponse(ms, HttpResponceBuilder.Text(@"\newver\0"));
goto END;
}
if (request.Url.EndsWith("LobbyRooms.lua"))
{
HttpHelper.WriteResponse(ms, HttpResponceBuilder.File("Resources/Files/LobbyRooms.lua", Encoding.ASCII));
goto END;
}
if (request.Url.EndsWith("AutomatchDefaultsSS.lua") || request.Url.EndsWith("AutomatchDefaultsDXP2Fixed.lua"))
{
HttpHelper.WriteResponse(ms, HttpResponceBuilder.File("Resources/Files/AutomatchDefaults.lua", Encoding.ASCII));
goto END;
}
if (request.Url.EndsWith("homepage.php.htm"))
{
if (StatsResponce == null || (DateTime.Now - _lastStatsUpdate).TotalMinutes > 5)
{
StatsResponce = BuildTop10StatsResponce();
}
HttpHelper.WriteResponse(ms, StatsResponce);
goto END;
}
if (request.Url.StartsWith("/all"))
{
HttpHelper.WriteResponse(ms, BuildAllStatsResponce());
goto END;
}
HttpHelper.WriteResponse(ms, HttpResponceBuilder.NotFound());
END: // Завершение отправки
var length = (int)ms.Position;
ms.Position = 0;
state.Socket.Send(state.Buffer, 0, length, SocketFlags.None);
state.Dispose();
}
}
catch (ObjectDisposedException)
{
if (state != null)
{
state.Dispose();
}
state = null;
return;
}
catch (SocketException e)
{
switch (e.SocketErrorCode)
{
case SocketError.ConnectionReset:
case SocketError.Disconnecting:
case SocketError.NotConnected:
case SocketError.TimedOut:
if (state != null)
{
state.Dispose();
}
state = null;
return;
default:
Logger.Error(e, $"Error receiving data. SocketErrorCode: {e.SocketErrorCode}");
if (state != null)
{
state.Dispose();
}
state = null;
return;
}
}
catch (Exception e)
{
Logger.Error(e, $"Error receiving data");
}
// and we wait for more data...
CONTINUE : WaitForData(ref state);
}
/// <summary>
/// Обработка HTTP запроса от игры на порт 80.
/// Обрабатывает новостное сообщение, наличие патча, запрос страницы статистики, настройки автоматча и список имен комнат чата.
/// </summary>
void OnHttpReceived(TcpPortHandler handler, TcpClientNode node, byte[] buffer, int count)
{
try
{
var str = buffer.ToUtf8(count);
LogTrace("HTTP CLIENT HASH " + node.GetHashCode());
LogTrace("HTTP " + str);
HttpRequest request;
using (var ms = new MemoryStream(buffer, 0, count, false, true))
request = HttpHelper.GetRequest(ms);
using (var ms = new MemoryStream())
{
// Запрос страницы статистики по кнопке из игры
if (request.Url.StartsWith("/SS_StatsPage", StringComparison.OrdinalIgnoreCase))
{
HttpHelper.WriteResponse(ms, HttpResponceBuilder.DowstatsRedirect());
goto END;
}
// Запрос текста новостей
if (request.Url.EndsWith("news.txt", StringComparison.OrdinalIgnoreCase))
{
LogForUser($"News requested");
// Фикс для рускоязычных
if (request.Url.EndsWith("Russiandow_news.txt", StringComparison.OrdinalIgnoreCase))
{
HttpHelper.WriteResponse(ms, HttpResponceBuilder.Text(GameSpyHttpDataConstants.RusNews, Encoding.Unicode));
}
else
{
HttpHelper.WriteResponse(ms, HttpResponceBuilder.Text(GameSpyHttpDataConstants.EnNews, Encoding.Unicode));
}
goto END;
}
// Отправка сообщения дня. Вроде нигде не отображается
if (request.Url.StartsWith("/motd/motd", StringComparison.OrdinalIgnoreCase))
{
HttpHelper.WriteResponse(ms, HttpResponceBuilder.Text(GameSpyHttpDataConstants.RusNews, Encoding.Unicode));
goto END;
}
// Проверка на существование патча. Можно прокидывать свои патчи для игры
if (request.Url.StartsWith("/motd/vercheck", StringComparison.OrdinalIgnoreCase))
{
LogForUser($"Vercheck requested");
// Пример отправки ссылки на скачивания патча
//HttpHelper.WriteResponse(ms, HttpResponceBuilder.Text(@"\newver\1\newvername\1.4\dlurl\http://127.0.0.1/NewPatchHere.exe"));
// Отправка инфы о том, что патча сейчас нет
HttpHelper.WriteResponse(ms, HttpResponceBuilder.Text(@"\newver\0", Encoding.UTF8));
goto END;
}
// Запрос списка комнат с именами для отображения в интерфейсе
if (request.Url.EndsWith("LobbyRooms.lua", StringComparison.OrdinalIgnoreCase))
{
LogForUser($"LobbyRooms requested");
HttpHelper.WriteResponse(ms, HttpResponceBuilder.Text(GameSpyHttpDataConstants.RoomPairs, Encoding.ASCII));
goto END;
}
// Запрос дефолных настроек автоматча
if (request.Url.EndsWith("AutomatchDefaultsSS.lua", StringComparison.OrdinalIgnoreCase) || request.Url.EndsWith("AutomatchDefaultsDXP2Fixed.lua", StringComparison.OrdinalIgnoreCase))
{
LogForUser($"AutomatchDefaults requested");
//HttpHelper.WriteResponse(ms, HttpResponceBuilder.TextFileBytes(CoreContext.MasterServer.AutomatchDefaultsBytes));
HttpHelper.WriteResponse(ms, HttpResponceBuilder.Text(GameSpyHttpDataConstants.AutomatchDefaults, Encoding.ASCII));
goto END;
}
/*if (request.Url.EndsWith("homepage.php.htm", StringComparison.OrdinalIgnoreCase))
* {
* if (StatsResponce == null || (DateTime.Now - _lastStatsUpdate).TotalMinutes > 5)
* StatsResponce = BuildTop10StatsResponce();
*
* HttpHelper.WriteResponse(ms, StatsResponce);
* goto END;
* }*/
// Если дошли сюда - отправляет NotFound
HttpHelper.WriteResponse(ms, HttpResponceBuilder.NotFound());
END:
LogTrace("HTTP WANT TO SEND " + node.GetHashCode() + " " + ms.Length);
handler.Send(node, ms.ToArray());
handler.KillClient(node);
}
}
catch (InvalidDataException ex)
{
//Log(ex);
}
}
