Class: Extface::Driver::DaisyFx1200
- Inherits:
-
Base::Fiscal
- Object
- Base::Fiscal
- Extface::Driver::DaisyFx1200
- Includes:
- Extface::Driver::Daisy::CommandsFx1200
- Defined in:
- app/models/extface/driver/daisy_fx1200.rb
Defined Under Namespace
Classes: RespFrame
Constant Summary collapse
- NAME =
'Daisy FX1200 (Serial)'.freeze
- RESPONSE_TIMEOUT =
seconds
3
- INVALID_FRAME_RETRIES =
count (bad length, bad checksum)
6
- ACKS_MAX_WAIT =
count / nothing is forever
60
- NAKS_MAX_COUNT =
count
3
- BAD_SEQ_MAX_COUNT =
3
- NO_RESP_MAX_COUNT =
3
- TAX_GROUPS_MAP =
{ 1 => "\xc0", 2 => "\xc1", 3 => "\xc2", 4 => "\xc3", 5 => "\xc4", 6 => "\xc5", 7 => "\xc6", 8 => "\xc7" }
- PAYMENT_TYPE_MAP =
{ 1 => "P", 2 => "N", 3 => "C", 4 => "D", 5 => "B" }
Instance Method Summary collapse
- #add_comment(text) ⇒ Object
- #add_payment(value = nil, type_num = nil) ⇒ Object
- #add_sale(sale_item) ⇒ Object
-
#autocut(partial = true) ⇒ Object
other.
- #autofix_unclosed_doc ⇒ Object
- #build_packet(cmd, data = "") ⇒ Object
- #cancel_doc_session ⇒ Object
-
#check_status ⇒ Object
auto called for session, return true for OK.
- #close_fiscal_doc ⇒ Object
- #close_non_fiscal_doc ⇒ Object
- #fiscal_test ⇒ Object
-
#frecv(timeout) ⇒ Object
return RespFrame or nil.
-
#fsend(cmd, data = "") ⇒ Object
return data or nil.
-
#handle(buffer) ⇒ Object
buffer is filled with multiple pushes, wait for full frame (ACKs)STX..PA2..PA1..ETX.
-
#non_fiscal_test ⇒ Object
tests.
-
#open_fiscal_doc(operator = "1", password = "1") ⇒ Object
fiscal.
-
#open_non_fiscal_doc ⇒ Object
print.
- #payed_recv_account(value = 0.00, payment_type_num = 0) ⇒ Object
- #period_report_session(from, to, detailed = true) ⇒ Object
- #print(text) ⇒ Object
-
#sale_and_pay_items_session(items = [], operator = "1", password = "1") ⇒ Object
basket.
- #total_payment ⇒ Object
- #x_report_session ⇒ Object
-
#z_report_session ⇒ Object
reports.
Instance Method Details
#add_comment(text) ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 133 def add_comment(text) raise "Not in fiscal session" unless @fiscal_session end |
#add_payment(value = nil, type_num = nil) ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 137 def add_payment(value = nil, type_num = nil) raise "Not in fiscal session" unless @fiscal_session payment_data = "".tap() do |data| data << "\t" data << PAYMENT_TYPE_MAP[type_num || 1] #by documentation this data can be ommitted, but got vrong value error data << ("%.2f" % value) unless value.blank? end p "PPPPPPPPPPPPPP payment_data: #{payment_data}" fsend(Sales::TOTAL, payment_data) end |
#add_sale(sale_item) ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 128 def add_sale(sale_item) raise "Not in fiscal session" unless @fiscal_session fsend Sales::SALE_AND_SHOW, build_sale_data(sale_item) end |
#autocut(partial = true) ⇒ Object
other
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 199 def autocut(partial = true) # return "P" - success, "F" - failed resp = fsend(Printer::CUT) resp == "P" end |
#autofix_unclosed_doc ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 189 def autofix_unclosed_doc if @last_fp_status unless (@last_fp_status[2].ord & 0x20).zero? and (@last_fp_status[2].ord & 0x08).zero? fsend Sales::CANCEL_DOC autocut end end end |
#build_packet(cmd, data = "") ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 211 def build_packet(cmd, data = "") "".b.tap() do |packet| packet << STX packet << 0x20 + 4 + data.length packet << sequence_number packet << cmd packet << data packet << PA1 packet << bcc(packet[1..-1]) packet << ETX end end |
#cancel_doc_session ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 180 def cancel_doc_session device.session("Doc cancel") do |s| s.notify "Doc Cancel Start" s.fsend Sales::CANCEL_DOC s.autocut s.notify "Doc Cancel End" end end |
#check_status ⇒ Object
auto called for session, return true for OK
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 205 def check_status flush fsend(Info::STATUS) # return 6 byte status errors.empty? end |
#close_fiscal_doc ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 122 def close_fiscal_doc raise "Not in fiscal session" unless @fiscal_session fsend Sales::END_FISCAL_DOC @fiscal_session = false end |
#close_non_fiscal_doc ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 111 def close_non_fiscal_doc fsend Sales::END_NON_FISCAL_DOC @print_session = false end |
#fiscal_test ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 69 def fiscal_test sale_and_pay_items_session([ SaleItem.new( price: 0.01, text1: "Extface Test" ) ]) end |
#frecv(timeout) ⇒ Object
return RespFrame or nil
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 274 def frecv(timeout) # return RespFrame or nil rframe = nil BAD_SEQ_MAX_COUNT.times do errors.clear if frame_bytes = pull(timeout) rframe = RespFrame.new(frame_bytes.b) if rframe.seq.nil? || rframe.seq.ord == sequence_number(false) #accept only current sequence number as reply break else errors.add :base, "Sequence mismatch" p "Invalid sequence (expected: #{sequence_number(false).to_s(16)}, got: #{rframe.seq.ord.to_s(16)})" rframe = nil #invalidate mismatch sequence frame for the last retry end else errors.add :base, "No data received from device" break end end return rframe end |
#fsend(cmd, data = "") ⇒ Object
return data or nil
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 224 def fsend(cmd, data = "") #return data or nil packet_data = build_packet(cmd, data) result = false invalid_frames = 0 = 0 no_resp = 0 flush # fix mysterious double packet response, #TODO send 2 commands and then read 2 responses may fail push packet_data ACKS_MAX_WAIT.times do |retries| errors.clear @last_fp_status = nil if resp = frecv(RESPONSE_TIMEOUT) if resp.valid? @last_fp_status = resp.status human_status_errors(resp.status) if errors.empty? result = resp.data break else raise errors..join(',') end else #ack, nak or bad if resp.nak? += 1 if > NAKS_MAX_COUNT errors.add :base, "#{NAKS_MAX_COUNT} NAKs Received. Abort!" break end elsif !resp.ack? invalid_frames += 1 if invalid_frames > INVALID_FRAME_RETRIES errors.add :base, "#{INVALID_FRAME_RETRIES} Broken Packets Received. Abort!" break end end push packet_data unless resp.ack? end else no_resp += 1 if no_resp > NO_RESP_MAX_COUNT p "No reply in #{NO_RESP_MAX_COUNT * RESPONSE_TIMEOUT} seconds. Abort!" errors.add :base, "No reply in #{NO_RESP_MAX_COUNT * RESPONSE_TIMEOUT} seconds. Abort!" return result end end errors.add :base, "#{ACKS_MAX_WAIT} ACKs Received. Abort!" end return result end |
#handle(buffer) ⇒ Object
buffer is filled with multiple pushes, wait for full frame (ACKs)STX..PA2..PA1..ETX
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 47 def handle(buffer) #buffer is filled with multiple pushes, wait for full frame (ACKs)STX..PA2..PA1..ETX if i = buffer.index("\x03") || buffer.index("\x16") || buffer.index("\x15") rpush buffer[0..i] return i + 1 # return number of bytes processed end end |
#non_fiscal_test ⇒ Object
tests
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 55 def non_fiscal_test device.session("Non Fiscal Text") do |s| s.notify "Printing Non Fiscal Text" s.open_non_fiscal_doc s.print "********************************" s.print "Extface Print Test".center(32) s.print "********************************" s.fsend Printer::MOVE, "1" s.print "Driver: " + "#{self.class::NAME}".truncate(24) s.close_non_fiscal_doc s.notify "Printing finished" end end |
#open_fiscal_doc(operator = "1", password = "1") ⇒ Object
fiscal
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 117 def open_fiscal_doc(operator = "1", password = "1") fsend Sales::START_FISCAL_DOC, "#{operator.presence || "1"},#{password.presence || "1"},00001" @fiscal_session = true end |
#open_non_fiscal_doc ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 101 def open_non_fiscal_doc fsend Sales::START_NON_FISCAL_DOC @print_session = true end |
#payed_recv_account(value = 0.00, payment_type_num = 0) ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 153 def payed_recv_account(value = 0.00, payment_type_num = 0) raise "Incorrect Amount Value" if value.zero? device.session("Payed Out / Received on Account (#{value.to_s})") do |s| s.notify "Payed / Received Start" fsend Other::ADD_SUB_SUMS, "" << ("%.2f" % value) status = get_printer_status s.notify "Payed / Received End" end end |
#period_report_session(from, to, detailed = true) ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 92 def period_report_session(from, to, detailed = true) device.session("Period Report #{ '(detailed)' if detailed }") do |s| s.notify "Period Report Start #{ '(detailed)' if detailed }" s.fsend detailed ? Reports::REPORT_FP_BY_DATE : Reports::COMPACT_REPORT_FP_BY_DATE, "#{from.strftime('%d%m%y')},#{to.strftime('%d%m%y')}" s.notify "Period Report End" end end |
#print(text) ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 106 def print(text) raise "Not in print session" unless @print_session fsend Sales::PRINT_NON_FISCAL_TEXT, text end |
#sale_and_pay_items_session(items = [], operator = "1", password = "1") ⇒ Object
basket
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 164 def sale_and_pay_items_session(items = [], operator = "1", password = "1") device.session("Fiscal Doc") do |s| s.notify "Fiscal Doc Start" s.open_fiscal_doc s.notify "Register Sale" items.each do |item| s.add_sale(item) end s.notify "Register Payment" s.total_payment s.notify "Close Fiscal Receipt" s.close_fiscal_doc s.notify "Fiscal Doc End" end end |
#total_payment ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 148 def total_payment raise "Not in fiscal session" unless @fiscal_session fsend(Sales::TOTAL, "\t") end |
#x_report_session ⇒ Object
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 84 def x_report_session device.session("X Report") do |s| s.notify "X Report Start" s.fsend Closure::DAY_FIN_REPORT, "2" s.notify "X Report End" end end |
#z_report_session ⇒ Object
reports
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# File 'app/models/extface/driver/daisy_fx1200.rb', line 76 def z_report_session device.session("Z Report") do |s| s.notify "Z Report Start" s.fsend Closure::DAY_FIN_REPORT, "0" s.notify "Z Report End" end end |