EvanBrightside · November 27, 2018 23:17 · Nov 27, 2018 · Nov 27, 2018
diff --git a/gistfile1.txt → chat_server.rb b/gistfile1.txt → chat_server.rb
diff --git a/gistfile1.txt b/gistfile1.txt
@@ -0,0 +1,32 @@
+require 'socket'
+
+def welcome(chatter)
+  chatter.print 'Welcome! Please enter your name: '
+  chatter.readline.chomp
+end
+
+def broadcast(message, chatters)
+  chatters.each do |chatter|
+    chatter.puts message
+  end
+end
+
+s = TCPServer.new(3939)
+chatters = []
+while (chatter = s.accept)
+  Thread.new(chatter) do |c|
+    name = welcome(chatter)
+    broadcast("#{name} has joned", chatters)
+    chatters << chatter
+    begin
+      loop do
+        line = c.readline
+        broadcast("#{name}: #{line}", chatters)
+      end
+    rescue EOFError
+      c.close
+      chatters.delete(c)
+      broadcast("#{name} has left", chatters)
+    end
+  end
+end
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