ruby: Set TCP_NODELAY on accepted sockets

Author: kpumuk

lib/rb/lib/thrift/transport/server_socket.rb

@@ -43,6 +43,7 @@ def listen
     def accept
       unless @handle.nil?
         sock = @handle.accept
+        sock.setsockopt(::Socket::IPPROTO_TCP, ::Socket::TCP_NODELAY, 1)
         trans = Socket.new
         trans.handle = sock
         trans

lib/rb/spec/server_socket_spec.rb

@@ -44,6 +44,7 @@
       expect(TCPServer).to receive(:new).with(nil, 1234).and_return(handle)
       @socket.listen
       sock = double("sock")
+      expect(sock).to receive(:setsockopt).with(Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1)
       expect(handle).to receive(:accept).and_return(sock)
       trans = double("Socket")
       expect(Thrift::Socket).to receive(:new).and_return(trans)