public static void main(String[] args) {
if (args.length < 2) {
System.out.println("Usage: <port> <filename>");
System.exit(0);
}
int port = Integer.parseInt(args[0]);
String filename = args[1];
DataOutputPacketManager dopm = null;
IncomingConnection conn = null;
try {
dopm = new DataOutputPacketManager(filename);
conn = new IncomingConnection(port);
} catch (Exception e) {
System.err.println(e.getMessage());
e.printStackTrace();
System.exit(99);
}
System.out.println("Ready to receive");
Packet p;
do {
p = conn.getNextPacket();
if (p == null) continue;
try {
System.out.println("Received packet (" + p.getShort(0) + ")");
} catch (PacketException e1) {
System.err.println(e1.getMessage());
e1.printStackTrace();
}
try {
dopm.storePacket(p);
} catch (PacketException e) {
System.err.println(e.getMessage());
e.printStackTrace();
continue;
}
} while (!dopm.complete());
System.out.println("Receiver complete");
conn.close();
}
public void writeToFile(String invID, String carNumber, String carModel, String packName) {
String separator = System.getProperty("line.separator");
// variable declarations for storing the data from the database.
String bookedBy = new String();
String usedBy = new String();
String branch = new String();
int dd = 0, mm = 0, yyyy = 0, usedKms = 0, usedHours = 0, packKms = 0, packHours = 0;
Double eKmsCharge = 0.0;
Double eHoursCharge = 0.0;
Double osaDays = 0.0;
Double osaNights = 0.0;
Double parking = 0.0;
Double others = 0.0;
Double subTotalA = 0.0;
Double subTotalB = 0.0;
Double serviceTax = 0.0;
Double bookingAmount = 0.0;
Double finalAmount = 0.0;
String compName = new String();
String compAddr = new String();
String compPAN = new String();
String compDD = new String();
try {
Connection con = db.createConnection();
Connection con2 = db.createConnection();
String retrieveStatement = "select * from invoices where invoiceno=?";
String retrieveCompanyInfo = "select * from company";
PreparedStatement ps = con.prepareStatement(retrieveStatement);
Statement st = con2.createStatement();
ps.setString(1, invID);
ResultSet rs = ps.executeQuery();
ResultSet rs2 = st.executeQuery(retrieveCompanyInfo);
while (rs.next()) {
bookedBy = rs.getString(2);
usedBy = rs.getString(3);
branch = rs.getString(4);
dd = rs.getInt(5);
mm = rs.getInt(6);
yyyy = rs.getInt(7);
usedKms = rs.getInt(8);
usedHours = rs.getInt(9);
packKms = rs.getInt(10);
packHours = rs.getInt(11);
eKmsCharge = rs.getDouble(13);
eHoursCharge = rs.getDouble(14);
osaDays = rs.getDouble(15);
osaNights = rs.getDouble(16);
parking = rs.getDouble(17);
others = rs.getDouble(18);
subTotalA = rs.getDouble(19);
subTotalB = rs.getDouble(20);
serviceTax = rs.getDouble(21);
bookingAmount = rs.getDouble(22);
finalAmount = rs.getDouble(23);
}
while (rs2.next()) {
compName = rs2.getString(1);
compAddr = rs2.getString(2);
compPAN = rs2.getString(3);
compDD = rs2.getString(4);
}
File file = new File("temp.txt");
Writer writer = new BufferedWriter(new FileWriter(file));
writer.write(separator + " Invoice ID: " + invID);
writer.write(separator + " Company Name: " + compName);
writer.write(
separator
+ " Used By: "
+ usedBy
+ separator
+ " Booked By: "
+ bookedBy
+ " Branch Requested: "
+ branch);
writer.write(
separator
+ "------------------------------------------------------------------------------------------------------------------");
writer.write(separator + " Car No.: " + carNumber + "\t\tCar Alotted: " + carModel);
writer.write(separator + " Package: " + packName);
writer.write(
separator
+ " Kms Used: "
+ usedKms
+ " Extra Kms: "
+ (usedKms - packKms)
+ " Extra Kms Charge(@10% extra rate): "
+ eKmsCharge);
writer.write(
separator
+ " Hours Used: "
+ usedHours
+ " Extra Hours: "
+ (usedHours - packHours)
+ " Extra Hours Charge(@Rs.50/hr): "
+ eHoursCharge);
writer.write(
separator
+ " Car Used On: "
+ dd
+ "-"
+ mm
+ "-"
+ yyyy
+ " Sub Total (A): "
+ subTotalA);
writer.write(
separator
+ "------------------------------------------------------------------------------------------------------------------");
writer.write(
separator
+ " Parking & Toll: "
+ parking
+ " Others: "
+ others);
writer.write(
separator
+ " Out Station Allowance (in Rs.) for \t Days: "
+ osaDays
+ " Nights: "
+ osaNights);
writer.write(
separator
+ " Sub Total (B): "
+ subTotalB);
writer.write(
separator
+ "------------------------------------------------------------------------------------------------------------------");
writer.write(
separator
+ " Total (A+B): "
+ (subTotalA + subTotalB));
writer.write(
separator
+ separator
+ " PAN: "
+ compPAN
+ " Service Tax: "
+ serviceTax);
writer.write(separator + " Service Tax Category: Rent-a-Cab\t\tTotal: " + finalAmount);
writer.write(
separator
+ " All Cheques/Drafts to be drawn in favor of\t\tBooking Amount: "
+ bookingAmount
+ separator
+ " "
+ compDD
+ "\t\tNet Payable: "
+ (finalAmount - bookingAmount));
writer.write(separator + separator + " Billing Address" + separator + " " + compAddr);
writer.flush();
con.close();
con2.close();
Invoice i = new Invoice();
i.setVisible(true);
} catch (Exception ee) {
ee.printStackTrace();
}
}
