public void VersionTooHigh(Enums.Game game)
{
if (!VersionList.ContainsKey(game))
{
return;
}
var version = VersionList[game];
Logger.Log($"Incorrect version! The version for {game}:{version} is too high!",
Logger.ErrorLevel.Warning);
if (version.Minor > 0)
{
version.Minor--;
}
else if (version.Build > 0)
{
version.Minor = MinorMax;
version.Build--;
}
else
{
version.Build = BuildMax;
version.Major--;
}
ReconnectForUpdate(game);
}
public void VersionTooLow(Enums.Game game)
{
if (!VersionList.ContainsKey(game))
{
return;
}
var version = VersionList[game];
Logger.Log($"Incorrect version! The version for {game}:{version} is too low!",
Logger.ErrorLevel.Warning);
if (version.Minor < MinorMax)
{
version.Minor++;
}
else if (version.Build < BuildMax)
{
version.Minor = 0;
version.Build++;
}
else
{
version.Build = 0;
version.Major++;
}
ReconnectForUpdate(game);
}
/// <summary>
/// Returns the latest Fingerprint Hash for the game
/// </summary>
/// <param name="game"></param>
/// <returns></returns>
public string GetLatestFingerprintSha(Enums.Game game)
{
if (!StatusList.ContainsKey(game))
{
return("unknown");
}
return(StatusList[game].LatestFingerprintSha ?? "unknown");
}
public async void ReconnectForUpdate(Enums.Game game)
{
var client = Resources.GameStatusManager.GetClient(game);
client.UpdatingVersion = true;
await client.ConnectAsync(game);
}
/// <summary>
/// Connect to a game and send ClientHello
/// </summary>
/// <param name="game"></param>
/// <returns></returns>
public async Task ConnectAsync(Enums.Game game)
{
PacketHandler = new PacketHandler(this);
GameClient = new Client {
TcpClient = this
};
string host;
switch (game)
{
case Enums.Game.ClashofClans:
host = "gamea.clashofclans.com";
break;
case Enums.Game.ClashRoyale:
host = "game.clashroyaleapp.com";
break;
case Enums.Game.BrawlStars:
host = "game.brawlstarsgame.com";
break;
case Enums.Game.HayDayPop:
host = "game.prod.haydaypop.com";
break;
case Enums.Game.BoomBeach:
host = "game.boombeachgame.com";
break;
case Enums.Game.HayDay:
host = "game.haydaygame.com";
break;
default:
throw new ArgumentOutOfRangeException(nameof(game), game, null);
}
GameClient.CurrentGame = game;
try
{
Bootstrap = new Bootstrap();
Bootstrap.Group(Group);
Bootstrap.Channel <TcpSocketChannel>();
Bootstrap
.Option(ChannelOption.TcpNodelay, true)
.Option(ChannelOption.SoKeepalive, true)
.Handler(new ActionChannelInitializer <IChannel>(channel =>
{
var pipeline = channel.Pipeline;
pipeline.AddFirst("FrameDecoder",
new LengthFieldBasedFrameDecoder(int.MaxValue, 2, 3, 2, 0));
pipeline.AddLast("PacketHandler", PacketHandler);
pipeline.AddLast("PacketEncoder", new PacketEncoder());
}));
ServerChannel =
await Bootstrap.ConnectAsync(host, 9339);
/*var endpoint = (IPEndPoint) ServerChannel.RemoteAddress;
*
* Logger.Log(
* $"Connected to {endpoint.Address.MapToIPv4()}:{endpoint.Port}.", Logger.ErrorLevel.Debug);*/
GameClient.Login(Resources.GameStatusManager.GetLatestFingerprintSha(game));
}
catch (Exception exc)
{
Logger.Log(
$"Failed to connect ({game}): {exc}",
Logger.ErrorLevel.Warning);
}
}
/// <summary>
/// Get the TcpClient of a Game
/// </summary>
/// <param name="game"></param>
/// <returns></returns>
public TcpClient GetClient(Enums.Game game)
{
return(_clientList.ContainsKey(game) ? _clientList[game] : null);
}
/// <summary>
/// Updates the status of a game depending on the gameserver
/// </summary>
/// <param name="game"></param>
/// <param name="statusCode"></param>
/// <param name="json"></param>
public async void SetStatus(Enums.Game game, int statusCode, string json = null)
{
if (!StatusList.ContainsKey(game))
{
return;
}
var status = StatusList[game];
var client = GetClient(game);
client.UpdatingVersion = false;
// Content update was the last status, before we set a new status we keep this for a given time
if (status.Status == (int)Enums.Status.Content)
{
var current = TimeUtils.CurrentUnixTimestamp;
var diff = Math.Abs(current - status.LastUpdated);
if (diff < TimeSpan.FromHours(Constants.ContentUpdateTimeout).TotalMilliseconds)
{
Logger.Log(
$"Content update is newer than {Constants.ContentUpdateTimeout} hours! Not updating status.",
Logger.ErrorLevel.Debug);
return;
}
}
// Content Update is new and fingerprint is given
if (statusCode == (int)Enums.Status.Content && !string.IsNullOrEmpty(json))
{
var fingerprint = JsonSerializer.Deserialize <Fingerprint>(json);
if (status.LatestFingerprintSha == fingerprint.Sha)
{
Logger.Log($"The new Fingerprint of {game} has the same sha!", Logger.ErrorLevel.Error);
return;
}
status.LatestFingerprintSha = fingerprint.Sha;
status.LatestFingerprintVersion = fingerprint.Version;
Logger.Log($"Fingerprint ({fingerprint.Sha}:{fingerprint.Version}) updated for {game}");
await FingerprintDatabase.SaveFingerprintLog(new FingerprintLog
{
Sha = fingerprint.Sha,
Version = fingerprint.Version,
Timestamp = TimeUtils.CurrentUnixTimestamp
}, status.GameName, json);
}
status.LastUpdated = TimeUtils.CurrentUnixTimestamp;
if (status.Status == statusCode)
{
return;
}
// Not send a status update after a content update
if (status.Status != (int)Enums.Status.Content || statusCode != (int)Enums.Status.Online)
{
Resources.Firebase.SendNotification("Status Update", $"{status.GameName}: {(Enums.Status) statusCode}");
}
status.Status = statusCode;
await StatusDatabase.SaveGameStatus(status);
}
public GameVersion GetGameVersion(Enums.Game game)
{
return(!VersionList.ContainsKey(game) ? null : VersionList[game]);
}