From 7616ab95f3de2f44d099c926bd217d2c7fcff0a1 Mon Sep 17 00:00:00 2001
From: John Shaver <john@jshaver.net>
Date: Sat, 23 Sep 2017 17:51:04 -0700
Subject: [PATCH] Catpured packet and inserting into ArrayBuffer.

---
 README.md |   2 +-
 data      | Bin 0 -> 121 bytes
 encoded   |   3 +++
 index.js  |  24 ++++++++++++++++++++++++
 4 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 data
 create mode 100644 encoded
 create mode 100644 index.js

diff --git a/README.md b/README.md
index b169252..ed920fd 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 Playing around with parsing dns packets in Javascript.
 
 ## ToDo
-- [ ] Import packet string into Arraybuffer
+- [x] Import packet string into Arraybuffer
 - [ ] Parse the headers into a Javascript object
 - [ ] Test/Fix browser JS compatibility
 
diff --git a/data b/data
new file mode 100644
index 0000000000000000000000000000000000000000..a9bf2524ec156819110360ca61208e4d20677a54
GIT binary patch
literal 121
zcmca|c+)~A1{MYcU}0bcax}gljZBv0W(WkbLD(nZo>$$=Cz~a>43}{*xH2#}uWNE(
za1g8z=VD+G0Aj|yml#YL^jGmrX#wg7836=biN(dKCB?eQDS2$^nI##eNzBRlxgcpq
E054M-y8r+H

literal 0
HcmV?d00001

diff --git a/encoded b/encoded
new file mode 100644
index 0000000..79da4c0
--- /dev/null
+++ b/encoded
@@ -0,0 +1,3 @@
+1MOyoQIABAAAAAAAAAAAAAAABAABAAAAKPfFWWMZCwBRAAAAUQAAAExg3kp+6eSzGAoxpggARQAA
+Q66CQABAEXgXCgAAEAoAAAG90gA1AC+qDJSEAQAAAQAAAAAAAAphc3NldHMtY2RuBmdpdGh1YgNj
+b20AAAEAAQ==
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..2d3c426
--- /dev/null
+++ b/index.js
@@ -0,0 +1,24 @@
+if(typeof(atob) === 'undefined') {
+	var atob = require("atob");
+}
+(function(){
+	'use strict';
+
+	var encodedPacket = "1MOyoQIABAAAAAAAAAAAAAAABAABAAAAKPfFWWMZCwBRAAAAUQAAAExg3kp+6eSzGAoxpggARQAAQ66CQABAEXgXCgAAEAoAAAG90gA1AC+qDJSEAQAAAQAAAAAAAAphc3NldHMtY2RuBmdpdGh1YgNjb20AAAEAAQ=="
+	var packet = atob(encodedPacket);
+
+	console.log(packet.length);
+
+	var buffer = new ArrayBuffer(packet.length);
+
+	var view = new DataView(buffer)
+
+	for(var i = 0; i < packet.length; ++i) {
+		view.setUint8(i, packet.charCodeAt(i), true);
+	}
+
+	for(i = 0; i < packet.length; ++i) {
+		console.log(view.getUint8(i).toString(16));
+	}
+    
+})();