1 files changed, 19 insertions, 0 deletions
diff --git a/test/echo_protocol.erl b/test/echo_protocol.erl
new file mode 100644
index 0000000..950cb06
--- /dev/null
+++ b/test/echo_protocol.erl
@@ -0,0 +1,19 @@
+-module(echo_protocol).
+-export([start_link/4, init/4]).
+
+start_link(ListenerPid, Socket, Transport, Opts) ->
+	Pid = spawn_link(?MODULE, init, [ListenerPid, Socket, Transport, Opts]),
+	{ok, Pid}.
+
+init(ListenerPid, Socket, Transport, _Opts = []) ->
+	ok = ranch:accept_ack(ListenerPid),
+	loop(Socket, Transport).
+
+loop(Socket, Transport) ->
+	case Transport:recv(Socket, 0, 5000) of
+		{ok, Data} ->
+			Transport:send(Socket, Data),
+			loop(Socket, Transport);
+		_ ->
+			ok = Transport:close(Socket)
+	end.