From 8ab71587a7fe532785950ed9dbc2bcfa1acdfcc4 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <tazjin@google.com>
Date: Sat, 21 Dec 2019 00:37:07 +0000
Subject: chore(erlang-presentation): Prepare for depot merge

---
 presentations/erlang-2016/src/hello_server2.erl | 36 +++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 presentations/erlang-2016/src/hello_server2.erl

(limited to 'presentations/erlang-2016/src/hello_server2.erl')

diff --git a/presentations/erlang-2016/src/hello_server2.erl b/presentations/erlang-2016/src/hello_server2.erl
new file mode 100644
index 000000000000..24bb934ee503
--- /dev/null
+++ b/presentations/erlang-2016/src/hello_server2.erl
@@ -0,0 +1,36 @@
+-module(hello_server2).
+-behaviour(gen_server).
+-compile(export_all).
+
+%%% Start callback for supervisor
+start_link() ->
+    gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
+
+%%% gen_server callbacks
+
+init([]) ->
+    {ok, sets:new()}.
+
+handle_call({greet, Name}, _From, State) ->
+    io:format("Hello ~s!~n", [Name]),
+    NewState = sets:add_element(Name, State),
+    {reply, ok, NewState};
+
+handle_call({bye, Name}, _From, State) ->
+    io:format("Goodbye ~s!~n", [Name]),
+    NewState = sets:del_element(Name, State),
+    {reply, ok, NewState}.
+
+terminate(normal, State) ->
+    [io:format("Goodbye ~s!~n", [Name]) || Name <- State],
+    ok.
+
+%%% Unused gen_server callbacks
+code_change(_OldVsn, State, _Extra) ->
+    {ok, State}.
+
+handle_info(_Info, State) ->
+    {noreply, State}.
+
+handle_cast(_Request, State) ->
+    {noreply, State}.
-- 
cgit 1.4.1