lib/zebra/print_job.rb in zebra-zpl-1.1.1 vs lib/zebra/print_job.rb in zebra-zpl-1.1.2

@@ -5,26 +5,33 @@
 
     def initialize(printer)
       @printer = printer
     end
 
-    def print(label, ip)
+    def print(label, ip, print_service: "")
       @remote_ip = ip
       if label.is_a? String
         tempfile = Tempfile.new "zebra_label"
         tempfile.write label
         tempfile.close
       else
         tempfile = label.persist
       end
-      send_to_printer tempfile.path
+      send_to_printer(tempfile.path, print_service)
     end
 
     private
 
-    def send_to_printer(path)
+    def send_to_printer(path, print_service)
       puts "* * * * * * * * * * * * Sending file to printer #{@printer} at #{@remote_ip} * * * * * * * * * * "
-      result = system("rlpr -H #{@remote_ip} -P #{@printer} -o #{path} 2>&1") # try printing to LPD on windows machine first
-      system("lp -h #{@remote_ip} -d #{@printer} -o raw #{path}") if !result # print to unix (CUPS) if rlpr failed
+      case print_service
+      when "rlpr"
+        system("rlpr -H #{@remote_ip} -P #{@printer} -o #{path} 2>&1") # try printing to LPD on windows machine 
+      when "lp"
+        system("lp -h #{@remote_ip} -d #{@printer} -o raw #{path}") # print to unix (CUPS) using lp
+      else 
+        result = system("rlpr -H #{@remote_ip} -P #{@printer} -o #{path} 2>&1") # try printing to LPD on windows machine first
+        system("lp -h #{@remote_ip} -d #{@printer} -o raw #{path}") if !result # print to unix (CUPS) if rlpr failed
+      end
     end
   end
 end