feat: add mc console client package

Signed-off-by: MiaoWoo <admin@yumc.pw>

packages/client/src/index.ts

@@ -0,0 +1,53 @@
+import { createInterface } from 'readline'
+import { createClient } from 'minecraft-protocol'
+
+import { $ } from './color'
+import { attachForge } from './forge'
+
+let client = createClient({
+    version: '1.12.2',
+    host: '192.168.2.5',
+    port: 25577,
+    username: process.argv[2] || 'Mr_jtb',
+    skipValidation: true
+})
+
+attachForge(client)
+
+client.on('chat', (packet) => {
+    // Listen for chat messages and echo them back.
+    var jsonMsg = JSON.parse(packet.message);
+    console.log($(jsonMsg))
+})
+
+client.on('state', (newState, oldState) => {
+    console.log('Client Change State', oldState, 'to', newState)
+    let targetServer = process.argv[3]
+    if (newState == "play" && targetServer) {
+        setTimeout(() => {
+            client.write('chat', {
+                message: '/server ' + targetServer
+            })
+        }, 3000)
+    }
+})
+
+const rl = createInterface({
+    input: process.stdin,
+    output: process.stdout,
+    terminal: false
+})
+
+rl.on('line', function(line) {
+    if (line === '') {
+        return
+    } else if (line === '/quit') {
+        console.info('Disconnected')
+        client.end("")
+        return
+    } else if (line === '/end') {
+        console.info('Forcibly ended client')
+        process.exit(0)
+    }
+    client.write('chat', { message: line })
+})