Add network socket example for ktor-network and netty

libmc-protocol-context/build.gradle.kts

@@ -16,29 +16,6 @@ kotlin {
             implementation(libs.cryptography.core)
             implementation(libs.cryptography.provider.optimal)
             implementation(libs.ktor.client.core)
-            implementation(libs.ktor.network)
-        }
-
-        jvmTest.dependencies {
-            implementation(libs.ktor.client.okhttp)
-        }
-
-        linuxTest.dependencies {
-            implementation(libs.ktor.client.curl)
-        }
-
-        mingwTest.dependencies {
-            implementation(libs.ktor.client.winhttp)
-        }
-
-        appleTest.dependencies {
-            implementation(libs.ktor.client.darwin)
-        }
-
-        commonTest.dependencies {
-            implementation(kotlin("test"))
-            implementation(project(":protocol"))
-            implementation(libs.kotlinx.coroutines.test)
         }
     }
 }

libmc-protocol-context/src/commonMain/kotlin/cn/rtast/libmc/protocol/context/AesCFB8Cipher.kt

@@ -7,7 +7,7 @@
 
 @file:OptIn(DelicateCryptographyApi::class)
 
-package cn.rtast.libmc.protocol.crypto
+package cn.rtast.libmc.protocol.context
 
 import cn.rtast.libmc.crypto.NetworkCipher
 import dev.whyoleg.cryptography.DelicateCryptographyApi

libmc-protocol-context/src/commonMain/kotlin/cn/rtast/libmc/protocol/context/DefaultProtocolCryptoContext.kt

@@ -5,7 +5,7 @@
  */
 
 
-package cn.rtast.libmc.protocol.crypto
+package cn.rtast.libmc.protocol.context
 
 import cn.rtast.libmc.crypto.AuthenticationProvider
 import cn.rtast.libmc.crypto.ProtocolContextBuilder
@@ -15,7 +15,7 @@ import io.ktor.client.*
 import io.ktor.client.request.*
 import io.ktor.http.*
 
-private val httpClient = HttpClient()
+public val httpClient: HttpClient = HttpClient()
 
 public val DefaultProtocolContext: ProtocolContextBuilder.() -> Unit = {
     rsaEncryptor = RSA1024Encryptor { key, data -> rsaEncrypt(key, data) }
@@ -28,5 +28,4 @@ public val DefaultProtocolContext: ProtocolContextBuilder.() -> Unit = {
         }.status
         require(status == HttpStatusCode.NoContent)
     }
-    socketEngine = KtorNetworkEngine()
 }

libmc-protocol-context/src/commonMain/kotlin/cn/rtast/libmc/protocol/context/RSAEncryotor.kt

@@ -7,7 +7,7 @@
 
 @file:OptIn(DelicateCryptographyApi::class)
 
-package cn.rtast.libmc.protocol.crypto
+package cn.rtast.libmc.protocol.context
 
 import dev.whyoleg.cryptography.CryptographyProvider
 import dev.whyoleg.cryptography.DelicateCryptographyApi

libmc-protocol-context/src/commonMain/kotlin/cn/rtast/libmc/protocol/context/Sha1Hasher.kt

@@ -7,7 +7,7 @@
 
 @file:OptIn(DelicateCryptographyApi::class)
 
-package cn.rtast.libmc.protocol.crypto
+package cn.rtast.libmc.protocol.context
 
 import dev.whyoleg.cryptography.DelicateCryptographyApi
 import dev.whyoleg.cryptography.algorithms.SHA1

libmc-protocol-context/src/commonMain/kotlin/cn/rtast/libmc/protocol/crypto/KtorNetworkEngine.kt

@@ -1,50 +0,0 @@
-/*
- * Copyright © 2026 RTAkland
- * Author: RTAkland
- * Date: 2026/9/8
- */
-
-
-package cn.rtast.libmc.protocol.crypto
-
-import cn.rtast.libmc.network.RawSocket
-import cn.rtast.libmc.network.ReadChannel
-import cn.rtast.libmc.network.SocketEngine
-import cn.rtast.libmc.network.WriteChannel
-import io.ktor.network.selector.*
-import io.ktor.network.sockets.*
-import io.ktor.utils.io.*
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.IO
-
-public class KtorNetworkEngine : SocketEngine {
-    override fun create(host: String, port: Int): RawSocket = KtorNetworkSocket(host, port)
-}
-
-public class KtorNetworkSocket(private val host: String, private val port: Int) : RawSocket {
-    private val sm = SelectorManager(Dispatchers.IO)
-    private lateinit var socket: Socket
-
-    override suspend fun connect(): Unit = run { socket = aSocket(sm).tcp().connect(host, port) }
-    override fun openReadChannel(): ReadChannel = KtorReadChannel(socket.openReadChannel())
-    override fun openWriteChannel(): WriteChannel = KtorWriteChannel(socket.openWriteChannel())
-    override fun close() {
-        socket.close()
-        sm.close()
-    }
-}
-
-public class KtorReadChannel(private val readChannel: ByteReadChannel) : ReadChannel {
-    override suspend fun readByte(): Byte = readChannel.readByte()
-    override suspend fun readBytes(length: Int): ByteArray = readChannel.readByteArray(length)
-    override suspend fun readFully(out: ByteArray, start: Int, end: Int): Unit =
-        readChannel.readFully(out, start, end)
-}
-
-public class KtorWriteChannel(private val writeChannel: ByteWriteChannel) : WriteChannel {
-    override suspend fun writeFully(value: ByteArray, startIndex: Int, endIndex: Int) {
-        writeChannel.writeFully(value, startIndex, endIndex)
-    }
-
-    override suspend fun flush(): Unit = writeChannel.flush()
-}

libmc-protocol-context/src/jvmTest/kotlin/test/TestJvmClient.kt

@@ -8,7 +8,7 @@ package test
 
 import cn.rtast.libmc.packet.MinecraftPacket
 import cn.rtast.libmc.protocol.client.createMinecraftClient
-import cn.rtast.libmc.protocol.crypto.DefaultProtocolContext
+import cn.rtast.libmc.protocol.context.DefaultProtocolContext
 import kotlinx.coroutines.launch
 import org.junit.Test
 import java.io.File