sync

child-side/src/main/kotlin/cc/maxmc/msm/child/MultiServerMan.kt

@@ -0,0 +1,25 @@
+package cc.maxmc.msm.child
+
+import cc.maxmc.msm.child.listener.PacketListener
+import cc.maxmc.msm.child.netty.NetClient
+import net.md_5.bungee.api.ProxyServer
+import net.md_5.bungee.api.plugin.Plugin
+
+class MultiServerMan : Plugin() {
+    init {
+        instance = this
+    }
+
+    override fun onEnable() {
+        ProxyServer.getInstance().pluginManager.registerListener(this, PacketListener)
+        NetClient
+    }
+
+    override fun onDisable() {
+        NetClient.shutdown()
+    }
+
+    companion object {
+        lateinit var instance: MultiServerMan
+    }
+}

child-side/src/main/kotlin/cc/maxmc/msm/child/listener/PacketListener.kt

@@ -0,0 +1,20 @@
+package cc.maxmc.msm.child.listener
+
+import cc.maxmc.msm.child.utils.log
+import cc.maxmc.msm.common.event.PacketReceiveEvent
+import cc.maxmc.msm.common.network.packet.CPacketDebug
+import cc.maxmc.msm.common.network.packet.PPacketDebug
+import net.md_5.bungee.api.plugin.Listener
+import net.md_5.bungee.event.EventHandler
+
+object PacketListener : Listener {
+    @EventHandler
+    fun onPacket(evt: PacketReceiveEvent) {
+        val packet = evt.packet
+        if (packet !is CPacketDebug) {
+            return
+        }
+        log("§fDEBUG | §7收到: \"${packet.content}\"")
+        evt.channel.writeAndFlush(PPacketDebug("(${evt.channel.localAddress()}) - ${packet.content}"))
+    }
+}

child-side/src/main/kotlin/cc/maxmc/msm/child/netty/ClientPacketHandler.kt

@@ -0,0 +1,13 @@
+package cc.maxmc.msm.child.netty
+
+import cc.maxmc.msm.common.event.PacketReceiveEvent
+import cc.maxmc.msm.common.network.BungeePacket
+import io.netty.channel.ChannelHandlerContext
+import io.netty.channel.SimpleChannelInboundHandler
+
+object ClientPacketHandler : SimpleChannelInboundHandler<BungeePacket>() {
+    override fun channelRead0(ctx: ChannelHandlerContext, msg: BungeePacket) {
+        PacketReceiveEvent(ctx.channel(), msg).callEvent()
+    }
+
+}

child-side/src/main/kotlin/cc/maxmc/msm/child/netty/NetClient.kt

@@ -0,0 +1,33 @@
+package cc.maxmc.msm.child.netty
+
+import cc.maxmc.msm.child.settings.Settings
+import cc.maxmc.msm.child.utils.log
+import cc.maxmc.msm.common.utils.pipelineInit
+import io.netty.bootstrap.Bootstrap
+import io.netty.channel.ChannelFutureListener
+import io.netty.channel.ChannelOption
+import io.netty.channel.nio.NioEventLoopGroup
+
+object NetClient {
+    private val loop = NioEventLoopGroup()
+
+    init {
+        start()
+    }
+
+    private fun start() {
+        val parent = Settings.Parent
+        Bootstrap()
+            .group(loop)
+            .handler(pipelineInit(ClientPacketHandler))
+            .option(ChannelOption.TCP_NODELAY, true)
+            .remoteAddress(parent.address, parent.port)
+            .connect().addListener(ChannelFutureListener {
+                log("§a| §7成功连接到集群的主节点. (${it.channel().remoteAddress()})")
+            })
+    }
+
+    fun shutdown() {
+        loop.shutdownGracefully().sync()
+    }
+}

child-side/src/main/kotlin/cc/maxmc/msm/child/settings/Settings.kt

@@ -0,0 +1,15 @@
+package cc.maxmc.msm.child.settings
+
+import cc.maxmc.msm.child.settings.SettingsReader.config
+
+object Settings {
+    val name
+        get() = config
+
+    object Parent {
+        val address: String
+            get() = config.getString("parent.address", "localhost")
+        val port: Int
+            get() = config.getInt("parent.port", 23333)
+    }
+}

child-side/src/main/kotlin/cc/maxmc/msm/child/settings/SettingsReader.kt

@@ -0,0 +1,25 @@
+package cc.maxmc.msm.child.settings
+
+import cc.maxmc.msm.child.MultiServerMan
+import net.md_5.bungee.api.ProxyServer
+import net.md_5.bungee.api.chat.TextComponent
+import net.md_5.bungee.config.Configuration
+import net.md_5.bungee.config.ConfigurationProvider
+import net.md_5.bungee.config.YamlConfiguration
+import kotlin.io.path.*
+
+object SettingsReader {
+    private val file = MultiServerMan.instance.dataFolder.toPath().resolve("settings.yml")
+    val config: Configuration
+
+    init {
+        if (!file.exists()) {
+            MultiServerMan.instance.dataFolder.toPath().createDirectories()
+            val stream = MultiServerMan.instance.getResourceAsStream("settings.yml")
+            file.createFile()
+            stream.copyTo(file.outputStream())
+            ProxyServer.getInstance().console.sendMessage(TextComponent("§b| §7配置文件不存在，正在创建配置文件。"))
+        }
+        config = ConfigurationProvider.getProvider(YamlConfiguration::class.java).load(file.inputStream())
+    }
+}

child-side/src/main/kotlin/cc/maxmc/msm/child/utils/Logging.kt

@@ -0,0 +1,8 @@
+package cc.maxmc.msm.child.utils
+
+import net.md_5.bungee.api.ProxyServer
+import net.md_5.bungee.api.chat.TextComponent
+
+fun log(msg: String) {
+    ProxyServer.getInstance().console.sendMessage(TextComponent(msg))
+}

child-side/src/main/kotlin/cc/maxmc/msm/parent/MultiServerMan.kt

@@ -1,18 +0,0 @@
-package cc.maxmc.msm.child
-
-import cc.maxmc.msm.common.Placeholder
-import cc.maxmc.msm.common.network.netty.NetworkRegistry
-import net.md_5.bungee.api.plugin.Plugin
-
-class MultiServerMan : Plugin() {
-
-    override fun onEnable() {
-        Placeholder.inject(NetworkRegistry.PacketDirection.CHILD_BOUND)
-
-    }
-
-    override fun onDisable() {
-
-    }
-
-}

child-side/src/main/resources/settings.yml

@@ -0,0 +1,3 @@
+parent:
+  address: 127.0.0.1
+  port: 23333