private static void ExecuteCommand(HttpMessageData data, Command command)
{
command.Execute(data);
if (!data.CompletionSource.Task.Wait(TimeSpan.FromSeconds(30)))
{
throw new CoflnetException("timeout", "could not generate a response, please report this and try again");
}
}
private async Task HandleCommand(RequestContext context)
{
HttpMessageData data = new HttpMessageData(context);
try
{
/*var conId = req.Headers["ConId"];
if (conId == null || conId.Length < 32)
throw new CoflnetException("invalid_conid", "The 'ConId' Header has to be at least 32 characters long and generated randomly");
conId = conId.Truncate(32);
data.SetUserId = id =>
{
this.ConnectionToUserId.TryAdd(conId, id);
};
if (ConnectionToUserId.TryGetValue(conId, out int userId))
data.UserId = userId;
if (data.Type == "test")
{
Console.WriteLine(req.RemoteEndPoint.Address.ToString());
foreach (var item in req.Headers.AllKeys)
{
Console.WriteLine($"{item.ToString()}: {req.Headers[item]}");
}
return;
} */
if ((await CacheService.Instance.TryFromCacheAsync(data)).HasFlag(CacheStatus.VALID))
return;
/* var ip = req.Headers["Cf-Connecting-Ip"];
if(ip == null)
ip = req.Headers["X-Real-Ip"];
if(ip == null)
ip = req.RemoteEndPoint.Address.ToString();
Console.WriteLine($"rc {data.Type} {data.Data.Truncate(20)}");
await Limiter.WaitUntilAllowed(ip); */
Console.Write($"r {data.Type} {data.Data.Truncate(15)} ");
//ExecuteCommandWithCache
if (SkyblockBackEnd.Commands.TryGetValue(data.Type, out Command command))
{
try
{
ExecuteCommand(data, command);
return;
}
catch (CoflnetException ex)
{
context.SetStatusCode(400);
await context.WriteAsync(JsonConvert.SerializeObject(new { ex.Slug, ex.Message }));
}
catch (Exception e)
{
if (e.InnerException is CoflnetException ex)
{
context.SetStatusCode(400);
await context.WriteAsync(JsonConvert.SerializeObject(new { ex.Slug, ex.Message }));
}
else
{
Console.WriteLine("holly shit");
data.CompletionSource.TrySetException(e);
dev.Logger.Instance.Error(e);
throw e;
}
}
}
else
throw new CoflnetException("unkown_command", "Command not known, check the docs");
}
catch (CoflnetException ex)
{
context.SetStatusCode(400);
await context.WriteAsync(JsonConvert.SerializeObject(new { ex.Slug, ex.Message }));
}
catch (Exception ex)
{
context.SetStatusCode(500);
await data.SendBack(new MessageData("error", JsonConvert.SerializeObject(new { Slug = "error", Message = "An unexpected internal error occured, make sure the format of Data is correct" })));
TrackingService.Instance.CommandError(data.Type);
dev.Logger.Instance.Error($"Fatal error on Command {JsonConvert.SerializeObject(data)} {ex.Message} {ex.StackTrace}\n {ex.InnerException?.Message} {ex.InnerException?.StackTrace}");
}
}
