From 757ad8ad07da162b5cc136563f86a6eca8d17c1a Mon Sep 17 00:00:00 2001
From: Harald Martini <harald.martini@student.tugraz.at>
Date: Thu, 26 May 2022 10:56:48 +0200
Subject: [PATCH] Changed CycleFile property to return a copy of the CycleFile
stream to avoid stream corruption while adding the cycle to the cache
---
.../VectoCore/Models/Declaration/Mission.cs | 22 ++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/VectoCore/VectoCore/Models/Declaration/Mission.cs b/VectoCore/VectoCore/Models/Declaration/Mission.cs
index 592ca44b1e..7712016256 100644
--- a/VectoCore/VectoCore/Models/Declaration/Mission.cs
+++ b/VectoCore/VectoCore/Models/Declaration/Mission.cs
@@ -58,8 +58,28 @@ namespace TUGraz.VectoCore.Models.Declaration
public Kilogram BodyCurbWeight { get; internal set; }
+ private Stream _cycleFile;
+ private object _cycleLock = new object();
[JsonIgnore]
- public Stream CycleFile { get; internal set; }
+ public Stream CycleFile
+ {
+ get
+ {
+ lock (_cycleLock) {
+ var memoryStream = new MemoryStream();
+ _cycleFile.CopyTo(memoryStream);
+ memoryStream.Position = 0;
+ _cycleFile.Seek(0, SeekOrigin.Begin);
+ return memoryStream;
+ }
+ }
+ internal set
+ {
+ lock (_cycleLock) {
+ _cycleFile = value;
+ }
+ }
+ }
public IList<MissionTrailer> Trailer { get; internal set; }
--
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