update websocket test code

README.md

@@ -2,8 +2,10 @@
 ruby websocket connection test
 
 ###with em-websocket 0.5.0
-    bundle exec ruby websocket.rb
+    bundle exec ruby websocket1.rb
+    bundle exec ruby websocket2.rb
 
 ###with em-websocket 0.3.8
-    bundle exec ruby websocket_old.rb
+    bundle exec ruby websocket1.rb
+    bundle exec ruby websocket2.rb
     bundle exec ruby goliath_websocket.rb -e prod -sv -p 8080

websocket1.rb

@@ -0,0 +1,9 @@
+require 'em-websocket'
+
+# Start WebSocket server, including starting eventmachine run loop
+EM::WebSocket.start(:host => "0.0.0.0", :port => 8080) do |ws|
+  ws.onopen { |handshake| puts "WebSocket opened" }
+  ws.onmessage { |msg| ws.send "Pong: #{msg}" }
+  ws.onclose   { puts "WebSocket closed" }
+  ws.onerror { |e| puts "Error: #{e.message}" }
+end

websocket2.rb

@@ -0,0 +1,17 @@
+require 'em-websocket'
+
+EM.run {
+  EM.start_server('0.0.0.0', 8080, EM::WebSocket::Connection, :debug => false) do |ws|
+    # only em-websocket 0.5.0 support
+    # ws.onopen { |handshake|puts "WebSocket opened #{{
+    #     :path => handshake.path,
+    #     :query => handshake.query,
+    #     :origin => handshake.origin,
+    #   }}"
+    # }
+    ws.onopen { puts "WS opening"}
+    ws.onmessage { |msg| ws.send "Pong: #{msg}" }
+    ws.onclose   { puts "WebSocket closed" }
+    ws.onerror { |e| puts "Error: #{e.message}" }
+  end
+}