From b5fe6b5e4ac306677368a9988aa5d3afcee91a67 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bence=20Sg=C3=A1netz?= <voidxb@gmail.com>
Date: Mon, 23 Oct 2023 15:18:44 +0200
Subject: [PATCH] Long process interface

---
 Cavern/Utilities/Interfaces/ILongProcess.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 Cavern/Utilities/Interfaces/ILongProcess.cs

diff --git a/Cavern/Utilities/Interfaces/ILongProcess.cs b/Cavern/Utilities/Interfaces/ILongProcess.cs
new file mode 100644
index 00000000..40db743b
--- /dev/null
+++ b/Cavern/Utilities/Interfaces/ILongProcess.cs
@@ -0,0 +1,11 @@
+namespace Cavern.Utilities {
+    /// <summary>
+    /// An operation that takes a long time and should run in the background. Its interface provides progress polling.
+    /// </summary>
+    public interface ILongProcess {
+        /// <summary>
+        /// The ratio of doneness [0;1].
+        /// </summary>
+        float Progress { get; }
+    }
+}
\ No newline at end of file