From 3e1b04196196d8402387ed0dd4d25249f740fabb Mon Sep 17 00:00:00 2001
From: Edoardo La Greca
Date: Thu, 7 Aug 2025 19:11:14 +0200
Subject: implement flush

---
 src/main/kotlin/ProtocolTranslator.kt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/main/kotlin/ProtocolTranslator.kt')

diff --git a/src/main/kotlin/ProtocolTranslator.kt b/src/main/kotlin/ProtocolTranslator.kt
index 4dad240..144eef6 100644
--- a/src/main/kotlin/ProtocolTranslator.kt
+++ b/src/main/kotlin/ProtocolTranslator.kt
@@ -38,8 +38,11 @@ interface ProtocolTranslator {
 
     /**
      * Abort a message.
+     *
+     * @param oldtag The tag of the message that needs to be purged.
+     * @return a possible error.
      */
-    fun flush()
+    fun flush(oldtag: UShort): String?
 
     /**
      * Establish a connection.
-- 
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