From 172f89940a304e146472c305f3c26070e3b7a129 Mon Sep 17 00:00:00 2001
From: Myles <mylescomputer@gmail.com>
Date: Tue, 3 May 2016 21:09:48 +0100
Subject: [PATCH] Implement passthroughAll to make it easier for adding things
 to the end of a packet.

---
 .../us/myles/ViaVersion/api/PacketWrapper.java    | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/main/java/us/myles/ViaVersion/api/PacketWrapper.java b/src/main/java/us/myles/ViaVersion/api/PacketWrapper.java
index 7f8b4f643..5a605d7d6 100644
--- a/src/main/java/us/myles/ViaVersion/api/PacketWrapper.java
+++ b/src/main/java/us/myles/ViaVersion/api/PacketWrapper.java
@@ -163,6 +163,21 @@ public class PacketWrapper {
         return value;
     }
 
+    /**
+     * Take all the inputs and write them to the output.
+     *
+     * @throws Exception If it failed to read or write
+     */
+    public void passthroughAll() throws Exception {
+        // Copy previous objects
+        packetValues.addAll(readableObjects);
+        readableObjects.clear();
+        // If the buffer has readable bytes, copy them.
+        if(inputBuffer.readableBytes() > 0){
+            read(Type.REMAINING_BYTES);
+        }
+    }
+
     /**
      * Write the current output to a buffer.
      *