Implement CK decode

Thanks to @fis-cz 🎉

See #16 (comment)

Closes #12
Closes #14

Author: featherbear

src/lib/packetParser/CK.ts

@@ -0,0 +1,23 @@
+import Client from '../Client'
+import * as zlib from 'zlib'
+// import * as bjd from 'bjd'
+
+const chunkBuffer: Buffer[] = []
+
+export default function handleCKPacket(this: Client, data: Buffer) {
+  data = data.slice(4)
+
+  const chunkOffset = data.readUInt32LE(0)
+  const totalSize = data.readUInt32LE(4)
+  const chunkSize = data.readUInt32LE(8)
+
+  const chunkData = data.slice(12)
+  chunkBuffer.push(chunkData)
+
+  if (chunkOffset + chunkSize === totalSize) {
+    const fullData = Buffer.concat(chunkBuffer)
+    const unzip = zlib.inflateSync(fullData)
+    // const data = bjd.decode(unzip)
+    console.log(data)
+  }
+}