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pixie

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Bayeux compatible server written in Elixir.

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pixie lib pixie adapters cowboy http_handler.ex
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lib/pixie/adapters/cowboy/http_handler.ex 

defmodule Pixie.Adapter.Cowboy.HttpHandler do

  alias Plug.Adapters.Cowboy.Handler, as: PlugHandler



  def init({transport, :http}, req, {plug, opts}) when transport in [:tcp, :ssl] do

    case :cowboy_req.header("upgrade", req) do

      {"websocket", _} ->

        {:upgrade, :protocol, Pixie.Adapter.Cowboy.WebsocketHandler}

      {"WebSocket", _} ->

        {:upgrade, :protocol, Pixie.Adapter.Cowboy.WebsocketHandler}

      {"Websocket", _} ->

        {:upgrade, :protocol, Pixie.Adapter.Cowboy.WebsocketHandler}

      _           ->

        {:upgrade, :protocol, __MODULE__, req, {transport, plug, opts}}

    end

  end



  def upgrade req, env, __MODULE__, {transport, plug, opts} do

    PlugHandler.upgrade req, env, PlugHandler, {transport, plug, opts}

  end



end