From 1e50cf9c224d03896f176f3718ff80ef1659e9c2 Mon Sep 17 00:00:00 2001
From: Edoardo La Greca
Date: Tue, 12 Aug 2025 18:02:04 +0200
Subject: move InMessage, OutMessage, TransportLayer, and TransportLayerJavaNet
 to net package

---
 src/main/kotlin/TransportLayerJavaNet.kt | 92 --------------------------------
 1 file changed, 92 deletions(-)
 delete mode 100644 src/main/kotlin/TransportLayerJavaNet.kt

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

diff --git a/src/main/kotlin/TransportLayerJavaNet.kt b/src/main/kotlin/TransportLayerJavaNet.kt
deleted file mode 100644
index ee1c9f9..0000000
--- a/src/main/kotlin/TransportLayerJavaNet.kt
+++ /dev/null
@@ -1,92 +0,0 @@
-import java.io.InputStream
-import java.io.OutputStream
-import java.net.Socket
-import kotlin.math.min
-
-/*
-TODO:
-    - add TLS support
-*/
-
-/**
- * An implementation of [TransportLayer] written using the [java.net] package.
- */
-class TransportLayerJavaNet(val address: String, val port: UShort) : TransportLayer {
-    /**
-     * The connection's socket.
-     */
-    private val socket: Socket = Socket(this.address, this.port.toInt())
-
-    /**
-     * The connection's input stream.
-     */
-    private val inStream: InputStream = this.socket.inputStream
-
-    /**
-     * The connection's output stream.
-     */
-    private val outStream: OutputStream = this.socket.outputStream
-
-    constructor(fullAddress: String) : this(nineAddressToValues(fullAddress).first, nineAddressToValues(fullAddress).second)
-
-    private class InStreamIterator(val inStream: InputStream) : Iterator<UByte> {
-        override fun next(): UByte {
-            return this.inStream.readNBytes(1).first().toUByte()
-        }
-
-        override fun hasNext(): Boolean {
-            return this.inStream.available() > 0
-        }
-    }
-
-    override fun close() {
-        if (this.socket.isClosed) {
-            return
-        }
-        this.socket.close()
-    }
-
-    override fun transmit(payload: Iterable<UByte>) {
-        val payload = payload.toList()
-        val bytes = ByteArray(payload.size, { i -> payload[i].toByte() })
-        this.outStream.write(bytes)
-    }
-
-/*
-    override fun receiveUntil(untilByte: UByte): Array<UByte> {
-        var stop = false
-        val payload: Array<UByte> = MutableList(0, { 0 })
-        while (!stop) {
-            val b = this.inStream.readNBytes(1)[0]
-            if (b == untilByte) {
-                stop = true
-                continue
-            } else {
-                payload.add(b)
-            }
-        }
-        return payload
-    }
-*/
-
-    override fun receive(length: ULong): Array<UByte> {
-        var length = length
-        val intMax = Int.MAX_VALUE.toULong()
-        val bytes: MutableList<Byte> = MutableList(0) { 0 }
-        // readNBytes only takes Int values, so it must be called multiple times if the length is greater than Int's
-        // maximum value
-        while (length > 0u) {
-            // the min function ensures that the value passed to readNBytes never exceeds Int's maximum value while also
-            // switching to the length variable when its value eventually becomes less than Int's maximum value, which
-            // avoids writing duplicated readNBytes calls in the code
-            val lenMin = min(length, intMax)
-            bytes += this.inStream.readNBytes(lenMin.toInt()).toMutableList()
-            length -= intMax
-        }
-        return Array(bytes.size) { i -> bytes[i].toUByte() }
-    }
-
-    override fun receiver(): Iterable<UByte> {
-        return Iterable { InStreamIterator(this.inStream) }
-    }
-}
\ No newline at end of file
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