niko
53 lines
2.6 KiB
C#
53 lines
2.6 KiB
C#
using Microsoft.AspNetCore.Mvc;
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using Campus_live_rewrite.api.dbs;
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using Campus_live_rewrite.api.server;
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namespace Campus_live_rewrite.Controllers
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{
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/// <summary>
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/// CampusNet's stuck-load report (CampusNet Services/StuckLoad.cs): a player joined a Photon
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/// room and after 90 s has neither streamed a transform nor asked the master client for the
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/// room - they are on the loading screen for good (25%, "Waiting to receive buffered
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/// message"). The instance is marked broken, so matchmaking stops putting anyone new in it
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/// (HeartbeatDB.IsInstanceBroken), and the player is moved out of it (the same frame a room
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/// kick sends, presence rewritten to their dorm) with a message saying why, instead of
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/// loading forever. Local callers only, like /photon/placement.
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/// </summary>
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public class StuckLoadController : ControllerBase
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{
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[HttpPost("/photon/stuckload")]
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public IActionResult Report()
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{
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var ip = HttpContext.Connection.RemoteIpAddress;
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bool local = ip != null && System.Net.IPAddress.IsLoopback(ip)
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&& string.IsNullOrEmpty(Request.Headers["X-Forwarded-For"].ToString());
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if (!local) return NotFound();
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string id = "", room = "", secs = "";
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try
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{
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if (Request.HasFormContentType)
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{
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id = Request.Form["id"].ToString();
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room = Request.Form["room"].ToString();
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secs = Request.Form["seconds"].ToString();
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}
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}
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catch { }
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if (!ulong.TryParse(id, out var playerId)) return Content("ok", "text/plain");
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var inst = HeartbeatDB.FindInstanceByPhotonName(room);
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if (inst != null && !HeartbeatDB.IsInstanceBroken(inst))
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{
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HeartbeatDB.MarkInstanceBroken(inst.roomInstanceId);
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Console.WriteLine($"[stuck-load] instance {inst.roomInstanceId} of room {inst.roomId} ('{room}') marked broken - no new players will be matchmade into it for {HeartbeatDB.BrokenInstanceWindow.TotalMinutes:0} min");
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}
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Console.WriteLine($"[stuck-load] {playerId} stuck loading '{room}' for {secs}s - moving them out");
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RoomModeration.RemoveFromRoom(playerId, (ulong)(inst?.roomId ?? 0), inst?.roomInstanceId ?? 0,
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"That room instance didn't finish loading, so you've been moved out of it. Join again to get a fresh instance.",
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0, false, false);
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return Content("ok", "text/plain");
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}
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}
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}
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