class OICFiscalPrinterLib
Constants
- LogFolderName
- LogTransmission
- PortConfigString
- PrinterDriver
Attributes
connection[RW]
Public Class Methods
new(args)
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# File lib/OICFiscalPrinterLibOCX.rb, line 8 def initialize(args) @connection = WIN32OLE.new('OICFiscalPrinterLib.OICFiscalPrinter') @connection.PortConfigString = ConnectionFactory.new(args).port_config_string @connection.PrinterDriver = args[:printerdriver] || default_printerdriver @connection.LogTransmission = args.fetch(:logtransmission, default_logtransmission) @connection.LogFolderName = args[:logfoldername] || default_logfoldername initialize_extra(args) end
Public Instance Methods
initialize_extra(args)
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# File lib/OICFiscalPrinterLibOCX.rb, line 21 def initialize_extra(args) end
method_missing(method_name, *args)
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# File lib/OICFiscalPrinterLibOCX.rb, line 25 def method_missing(method_name, *args) is_property = false if method_name.match(/=$/) method_name = method_name.to_s.gsub(/=$/,'') is_property = true else method_name = method_name.to_s end if respond_to?(method_name) if is_property connection.setproperty(method_name, *args) else connection.send(method_name, *args) #if ready? end else raise NoMethodError, "undefined method `#{method_name}' for OICFiscalPrinterLib interface" end end
respond_to?(method_name)
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# File lib/OICFiscalPrinterLibOCX.rb, line 45 def respond_to?(method_name) @connection.ole_respond_to?(method_name) end
Protected Instance Methods
default_logfoldername()
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# File lib/OICFiscalPrinterLibOCX.rb, line 54 def default_logfoldername 'log' end
default_logtransmission()
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# File lib/OICFiscalPrinterLibOCX.rb, line 50 def default_logtransmission false end
default_printerdriver()
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# File lib/OICFiscalPrinterLibOCX.rb, line 58 def default_printerdriver 'HD E PL 1.0' end
ready?()
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# File lib/OICFiscalPrinterLibOCX.rb, line 62 def ready? result = false result = connection.ReadDLEStatus(nil, nil, nil) unless result raise ConnectionError, "#{connection.lasterror}: #{connection.lasterrormessage}" end result end