public static MOPacket BuildPacket(this IMessage content)
{
var actionId = Int32.Parse(content.GetType().Name.Substring(3));
MOMsg msg = new MOMsg();
msg.ActionId = actionId;
msg.UserId = GameUser.Instance.UserId;
msg.Token = GameUser.Instance.Token;
msg.MsgId = GameUser.Instance.MsgId;
if (content != null)
{
msg.Content = content.ToByteString();
}
var data = msg.ToByteString();
msg.Sign = CryptoHelper.MD5_Encrypt(string.Format("{0}{1}", data, GlobalGame.Md5Key)).ToLower();
return(new MOPacket(msg));
}
public async Task DispatchIncomingPacket(MOMsg packet)
{
try
{
//System.Diagnostics.Stopwatch watch = new System.Diagnostics.Stopwatch();
//watch.Restart();
//md5签名验证
var sign = packet.Sign;
packet.Sign = string.Empty;
var data = packet.ToByteString();
if (CryptoHelper.MD5_Encrypt($"{data}{_md5Key}").ToLower() != sign.ToLower())
{
await DispatchOutcomingPacket(packet.ParseResult(MOErrorType.Hidden, "签名验证失败"));
await Close();
return;
}
//同步初始化
if (!_IsInit)
{
_tokenGrain = _client.GetGrain <ITokenGrain>(packet.UserId);
var tokenInfo = _tokenGrain.GetToken().Result;
if (tokenInfo.Token != packet.Token || tokenInfo.LastTime.AddSeconds(GameConstants.TOKENEXPIRE) < DateTime.Now)
{
await DispatchOutcomingPacket(packet.ParseResult(MOErrorType.Hidden, "Token验证失败"));
await Close();
return;
}
_userId = packet.UserId;
//_token = tokenInfo.Token;
_packetObserver = new OutcomingPacketObserver(this);
_router = _client.GetGrain <IPacketRouterGrain>(_userId);
_user = _client.GetGrain <IUserGrain>(_userId);
_packetObserverRef = _client.CreateObjectReference <IPacketObserver>(_packetObserver).Result;
_user.BindPacketObserver(_packetObserverRef).Wait();
_IsInit = true;
}
else
{
//if (_userId != packet.UserId || _token != packet.Token)
//{
// await DispatchOutcomingPacket(packet.ParseResult(MOErrorType.Hidden, "Token验证失败"));
// await Close();
// return;
//}
var tokenInfo = _tokenGrain.GetToken().Result;
if (tokenInfo.Token != packet.Token || tokenInfo.LastTime.AddSeconds(GameConstants.TOKENEXPIRE) < DateTime.Now)
{
await DispatchOutcomingPacket(packet.ParseResult(MOErrorType.Hidden, "Token验证失败"));
await Close();
return;
}
}
//心跳包
if (packet.ActionId == 1)
{
await _tokenGrain.RefreshTokenTime();
await DispatchOutcomingPacket(packet.ParseResult());
return;
}
await _router.SendPacket(packet);
//watch.Stop();
//Console.WriteLine($"{packet.UserId} {watch.ElapsedMilliseconds}ms");
}
catch (Exception ex)
{
_logger.LogError(
$"DispatchIncomingPacket异常:\n" +
$"{ex.Message}\n" +
$"{ex.StackTrace}\n" +
$"{JsonConvert.SerializeObject(packet)}");
}
}