Openflow parser

lib/openflow/barrier/reply.ex

@@ -0,0 +1,24 @@
+defmodule Openflow.Barrier.Reply do
+  defstruct(
+    version:        4,
+    xid:            0,
+    datapath_id:  nil, # virtual field
+    aux_id:         0  # virtual field
+  )
+
+  alias __MODULE__
+
+  def ofp_type, do: 21
+
+  def new do
+    %Reply{}
+  end
+
+  def read(_) do
+    %Reply{}
+  end
+
+  def to_binary(%Reply{}) do
+    <<>>
+  end
+end

lib/openflow/barrier/request.ex

@@ -0,0 +1,24 @@
+defmodule Openflow.Barrier.Request do
+  defstruct(
+    version:        4,
+    xid:            0,
+    datapath_id:  nil, # virtual field
+    aux_id:         0  # virtual field
+  )
+
+  alias __MODULE__
+
+  def ofp_type, do: 20
+
+  def new do
+    %Request{}
+  end
+
+  def read(_) do
+    %Request{}
+  end
+
+  def to_binary(%Request{}) do
+    <<>>
+  end
+end