lib/prologix_gpib/lan.rb in prologix_gpib-0.4.4 vs lib/prologix_gpib/lan.rb in prologix_gpib-0.5.0

@@ -1,3 +1,25 @@
 module PrologixGpib::Lan
-  class Error < StandardError; end
-end
\ No newline at end of file
+  class Error < StandardError
+  end
+
+  DEVICE_PORT = 1234
+  EOL = "\r\n"
+
+  def initialize(ip, mode: :controller, address: 9)
+    @socket = TCPSocket.new ip, DEVICE_PORT
+
+    # open_serial_port(paths)
+    # flush
+    # self.mode = mode
+    # self.address = address
+    # self.auto = :disable
+    # self.eos = 0
+
+    yield self if block_given?
+  end
+
+  def version
+    @socket.send "++ver#{EOL}", 0
+    @socket.gets.chomp
+  end
+end