Class: Extface::Driver::EltradeTmU220::PrinterStatus
- Inherits:
-
Object
- Object
- Extface::Driver::EltradeTmU220::PrinterStatus
- Defined in:
- app/models/extface/driver/eltrade_tm_u220.rb
Instance Method Summary collapse
- #all_transaction_sum ⇒ Object
- #available_invoice_numbers ⇒ Object
- #end_bon_flag? ⇒ Boolean
-
#initialize(status) ⇒ PrinterStatus
constructor
A new instance of PrinterStatus.
- #last_invoice_number ⇒ Object
- #last_recept_number ⇒ Object
- #last_transaction ⇒ Object
- #last_transaction_sum ⇒ Object
- #plu_count_in_memory ⇒ Object
- #start_bon_flag? ⇒ Boolean
- #stl_discount_flag? ⇒ Boolean
- #total_sum ⇒ Object
- #transaction_count ⇒ Object
Constructor Details
#initialize(status) ⇒ PrinterStatus
Returns a new instance of PrinterStatus.
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 441 def initialize(status) @status = status end |
Instance Method Details
#all_transaction_sum ⇒ Object
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 465 def all_transaction_sum @status[16,4] end |
#available_invoice_numbers ⇒ Object
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 485 def available_invoice_numbers @status[36,2] end |
#end_bon_flag? ⇒ Boolean
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 449 def end_bon_flag? @status[4,2] == "\xff\xff" end |
#last_invoice_number ⇒ Object
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 481 def last_invoice_number @status[34,2] + @status[28,4] end |
#last_recept_number ⇒ Object
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 477 def last_recept_number @status[26,2] end |
#last_transaction ⇒ Object
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 453 def last_transaction @status[8,2] end |
#last_transaction_sum ⇒ Object
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 461 def last_transaction_sum @status[12,4] end |
#plu_count_in_memory ⇒ Object
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 489 def plu_count_in_memory @status[32,2] end |
#start_bon_flag? ⇒ Boolean
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 445 def start_bon_flag? @status[2,2] == "\xff\xff" end |
#stl_discount_flag? ⇒ Boolean
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 473 def stl_discount_flag? @status[24,2] == '\xff\xff' end |
#total_sum ⇒ Object
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 469 def total_sum @status[20,4] end |
#transaction_count ⇒ Object
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# File 'app/models/extface/driver/eltrade_tm_u220.rb', line 457 def transaction_count @status[10,2] end |