From ce388dbd1e5a719260c6bbc4e336ac173ae9a2c7 Mon Sep 17 00:00:00 2001
From: Marcin Kostrzewski <komar86311@gmail.com>
Date: Wed, 28 Oct 2020 16:25:43 +0100
Subject: [PATCH] Added packet construction

---
 src/main/java/Main/ProtocolMessage.java | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/main/java/Main/ProtocolMessage.java b/src/main/java/Main/ProtocolMessage.java
index 615a1f9..9a1cdbd 100644
--- a/src/main/java/Main/ProtocolMessage.java
+++ b/src/main/java/Main/ProtocolMessage.java
@@ -22,4 +22,23 @@ public class ProtocolMessage {
                 (bytes[2] & 0xFF) << 8 |
                 (bytes[3] & 0xFF);
     }
+
+    private void composeRawData(int length, char[] message){
+        this.raw = new char[4 + length];
+        byte[] integer = intToByte(length);
+
+        this.raw[0] = (char)integer[0];
+        this.raw[1] = (char)integer[1];
+        this.raw[2] = (char)integer[2];
+        this.raw[3] = (char)integer[3];
+
+        System.arraycopy(message, 4, this.raw, 4, message.length);
+    }
+
+    public ProtocolMessage(int length, char[] message) {
+        this.length = length;
+        this.message = message;
+
+        composeRawData(length, message);
+    }
 }