diff -r 000000000000 -r 6474c204b198 testing/xpcshell/node-spdy/lib/spdy/protocol/generic.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testing/xpcshell/node-spdy/lib/spdy/protocol/generic.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,24 @@
+//
+// ### function parseHeader (data)
+// ### @data {Buffer} incoming data
+// Returns parsed SPDY frame header
+//
+exports.parseHeader = function parseHeader(data) {
+  var header = {
+    control: (data.readUInt8(0) & 0x80) === 0x80 ? true : false,
+    version: null,
+    type: null,
+    id: null,
+    flags: data.readUInt8(4),
+    length: data.readUInt32BE(4) & 0x00ffffff
+  };
+
+  if (header.control) {
+    header.version = data.readUInt16BE(0) & 0x7fff;
+    header.type = data.readUInt16BE(2);
+  } else {
+    header.id = data.readUInt32BE(0) & 0x7fffffff;
+  }
+
+  return header;
+};