From fc6a4042f7fca1828f0b8e267cfd660e6fe1d40a Mon Sep 17 00:00:00 2001
From: CGantert345 <57003061+CGantert345@users.noreply.github.com>
Date: Tue, 22 Nov 2022 14:04:27 +0100
Subject: support for SSB barcodes

SSB frame implenmentation including decoding, encoding, signing and verification
---
 .../org/uic/barcode/ssbFrame/SsbReservation.java   | 208 +++++++++++++++++++++
 1 file changed, 208 insertions(+)
 create mode 100644 src/main/java/org/uic/barcode/ssbFrame/SsbReservation.java

(limited to 'src/main/java/org/uic/barcode/ssbFrame/SsbReservation.java')

diff --git a/src/main/java/org/uic/barcode/ssbFrame/SsbReservation.java b/src/main/java/org/uic/barcode/ssbFrame/SsbReservation.java
new file mode 100644
index 0000000..c7f520d
--- /dev/null
+++ b/src/main/java/org/uic/barcode/ssbFrame/SsbReservation.java
@@ -0,0 +1,208 @@
+package org.uic.barcode.ssbFrame;
+
+import org.uic.barcode.asn1.uper.BitBuffer;
+import org.uic.barcode.asn1.uper.ByteBitBuffer;
+
+public class SsbReservation extends SsbCommonTicketPart {
+	
+	private SsbStations stations = new SsbStations();
+	
+	private int ticketSubType = 0;
+	
+	private int departureDate = 0;
+	
+	private int departureTime = 0;
+	
+	private String train = null;
+	
+	private int coach = 0;
+	
+	private String place = null;
+	
+	private boolean overbooking = false;
+	
+	private int infoCode = 0;
+	
+	private String text = null;
+	
+	
+	
+	
+
+	@Override
+	protected void decodeContent(byte[] bytes) {
+		
+		int offset = decodeCommonPart(bytes);
+		
+		BitBuffer bits = new ByteBitBuffer(bytes);
+		
+		ticketSubType = bits.getInteger(offset, 2);
+		offset = offset + 4;
+		
+		stations = new SsbStations();
+		stations.decode(offset, bytes);
+		
+		/*
+		 * 	Departure date : First day of validity from the issuing date	Num (<367)	9,000
+			Departure Time	Num (<1440)	11,000
+			Train number	AlphaNum + 5 Car	30,000
+			Coach number	Num (< 999)	10,000
+			Seat/berth number	3 AlphaNum	18,000
+			Overbooking indicator	Bit Flag	1,000
+			Information Messages	Num (< 9999)	14,000
+			Open Tekst	6 Bit ASCII (27 Car)	162,000
+		 */
+		
+		departureDate = bits.getInteger(offset, 9);
+		offset = offset + 9;
+		
+		departureTime = bits.getInteger(offset, 11);
+		offset = offset + 11;
+		
+		train = bits.getChar6String(offset, 30);
+		offset = offset +30;
+		
+		coach = bits.getInteger(offset, 10);
+		offset = offset + 10;
+		
+		place = bits.getChar6String(offset, 18);
+		offset = offset + 18;
+		
+		overbooking = bits.get(offset);
+		offset++;
+		
+		infoCode = bits.getInteger(offset, 14);
+		offset = offset + 14;
+		
+		text = bits.getChar6String(offset, 162);
+		offset = offset + 162;
+	}
+
+	@Override
+	protected void encodeContent(byte[] bytes) {
+		
+		int offset = encodeCommonPart(bytes);
+		
+		BitBuffer bits = new ByteBitBuffer(bytes);
+		
+		bits.putInteger(offset, 2,ticketSubType);
+		offset = offset + 4;
+
+		offset = stations.encode(offset, bytes);
+		
+		/*
+		 * 	Departure date : First day of validity from the issuing date	Num (<367)	9,000
+			Departure Time	Num (<1440)	11,000
+			Train number	AlphaNum + 5 Car	30,000
+			Coach number	Num (< 999)	10,000
+			Seat/berth number	3 AlphaNum	18,000
+			Overbooking indicator	Bit Flag	1,000
+			Information Messages	Num (< 9999)	14,000
+			Open Tekst	6 Bit ASCII (27 Car)	162,000
+		 */
+		
+		bits.putInteger(offset, 9, departureDate);
+		offset = offset + 9;
+		
+		bits.putInteger(offset, 11,departureTime);
+		offset = offset + 11;
+		
+		bits.putChar6String(offset, 30,train);
+		offset = offset +30;
+		
+		bits.putInteger(offset, 10,coach);
+		offset = offset + 10;
+		
+		bits.putChar6String(offset, 18,place);
+		offset = offset + 18;
+		
+		bits.put(offset, overbooking);
+		offset++;
+		
+		bits.putInteger(offset, 14, infoCode);
+		offset = offset + 14;
+		
+		bits.putChar6String(offset, 162, text);
+		offset = offset + 162;
+		
+	}
+
+	public SsbStations getStations() {
+		return stations;
+	}
+
+	public int getTicketSubType() {
+		return ticketSubType;
+	}
+
+	public void setTicketSubType(int ticketSubType) {
+		this.ticketSubType = ticketSubType;
+	}
+
+	public int getDepartureDate() {
+		return departureDate;
+	}
+
+	public void setDepartureDate(int departureDate) {
+		this.departureDate = departureDate;
+	}
+
+	public int getDepartureTime() {
+		return departureTime;
+	}
+
+	public void setDepartureTime(int departureTime) {
+		this.departureTime = departureTime;
+	}
+
+	public String getTrain() {
+		return train;
+	}
+
+	public void setTrain(String train) {
+		this.train = train;
+	}
+
+	public int getCoach() {
+		return coach;
+	}
+
+	public void setCoach(int coach) {
+		this.coach = coach;
+	}
+
+	public String getPlace() {
+		return place;
+	}
+
+	public void setPlace(String place) {
+		this.place = place;
+	}
+
+	public boolean isOverbooking() {
+		return overbooking;
+	}
+
+	public void setOverbooking(boolean overbooking) {
+		this.overbooking = overbooking;
+	}
+
+	public int getInfoCode() {
+		return infoCode;
+	}
+
+	public void setInfoCode(int infoCode) {
+		this.infoCode = infoCode;
+	}
+
+	public String getText() {
+		return text;
+	}
+
+	public void setText(String text) {
+		this.text = text;
+	}
+	
+	
+
+}
-- 
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