(9d3dd6da9) Reattempt decompressing saves files and initiating file transfers a few times before throwing an error. Running multiple instances of the game from the same install (or hosting a server as a client) occasionally causes IOExceptions because the instances try to access the same files.

2019-03-25 19:51:39 +02:00
parent 006d53ccf1
commit 86c4b6a3ae
3 changed files with 80 additions and 22 deletions
@@ -1,8 +1,10 @@
 using Lidgren.Network;
+using Microsoft.Xna.Framework;
 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading;

 namespace Barotrauma.Networking
 {
@@ -76,8 +78,21 @@ namespace Barotrauma.Networking
                Status = FileTransferStatus.NotStarted;
                
                startingTime = DateTime.Now;
-
-                data = File.ReadAllBytes(filePath);
+                
+                int maxRetries = 4;
+                for (int i = 0; i <= maxRetries; i++)
+                {
+                    try
+                    {
+                        data = File.ReadAllBytes(filePath);
+                    }
+                    catch (IOException e)
+                    {
+                        if (i >= maxRetries) { throw; }
+                        DebugConsole.NewMessage("Failed to initiate a file transfer {" + e.Message + "}, retrying in 250 ms...", Color.Red);
+                        Thread.Sleep(250);
+                    }
+                }
            }
        }