From 48922ff78c0b82be4b52c3221cb408ff01951190 Mon Sep 17 00:00:00 2001
From: Edoardo La Greca
Date: Sat, 9 Aug 2025 21:07:53 +0200
Subject: implement create

---
 src/main/kotlin/Connection.kt | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

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

diff --git a/src/main/kotlin/Connection.kt b/src/main/kotlin/Connection.kt
index 587f5ee..d5330d7 100644
--- a/src/main/kotlin/Connection.kt
+++ b/src/main/kotlin/Connection.kt
@@ -193,8 +193,28 @@ class Connection(transLay: TransportLayer) : ProtocolTranslator {
         return Pair(qid, iounit)
     }
 
-    override fun create(path: String) {
-        TODO("Not yet implemented")
+    override fun create(fid: UInt, name: String, perm: FilePermissions, mode: FileMode): Pair<QID, UInt> {
+        val omsg = OutMessage(NinePMessageType.TCREATE, this.tagGen.generate(), listOf("fid", "name", "perm", "mode"),
+            mapOf(
+                "fid" to Pair(BigInteger(fid.toString()), 4u),
+                "perm" to Pair(BigInteger(perm.toPermissionInt().toString()), 4u),
+                "mode" to Pair(BigInteger(mode.toModeByte().toString()), 1u)
+            ),
+            mapOf(
+                "name" to name
+            ),
+            emptyMap(),
+            this.maxSize
+        )
+        omsg.write(this.tl)
+        val imsg = checkedInMessage(omsg.tag)
+        imsg.applySchema(listOf(
+            InMessage.Field("qid", InMessage.Field.Type.RAW, 13u),
+            InMessage.Field("iounit", InMessage.Field.Type.INTEGER, 4u)
+        ))
+        val qid = QID(imsg.fieldsRaw["qid"]!!.toList())
+        val iounit = imsg.fieldsInt["iounit"]!!.toInt().toUInt()
+        return Pair(qid, iounit)
     }
 
     override fun read(fid: UInt, offset: ULong, count: UInt): Array<UByte> {
-- 
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