From 48d77b6cbe3bb0825dfc37f330595ae57d07a352 Mon Sep 17 00:00:00 2001
From: Lars Simon Winzer <lars.winzer@stud.unibas.ch>
Date: Thu, 12 Mar 2026 15:41:23 +0100
Subject: [PATCH] Add: TransportLayer interface to abstract direct socket
 access

---
 .../dbis/cs108/casono/server/network/TransportLayer.java | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/network/TransportLayer.java

diff --git a/src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/network/TransportLayer.java b/src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/network/TransportLayer.java
new file mode 100644
index 0000000..30aac09
--- /dev/null
+++ b/src/main/java/ch/unibas/dmi/dbis/cs108/casono/server/network/TransportLayer.java
@@ -0,0 +1,9 @@
+package ch.unibas.dmi.dbis.cs108.casono.server.network;
+
+import java.io.IOException;
+
+public interface TransportLayer {
+    String read() throws IOException;
+    void write(String data) throws IOException;
+    void close() throws IOException;
+}