private Window window = null;
private JButton findMarket = null;
private JLabel resultSummary = null;
+ private JLabel arbitrageResult = null;
+ private long startTime = 0;
private final static String PCTB_LIVE_HOST_URL = "http://pctb.crabdance.com/";
private final static String PCTB_TEST_HOST_URL = "http://pctb.ilk.org/";
return Integer.parseInt(str);
}
}
+
+ private void progresslog(String s) {
+ long now = new Date().getTime();
+ System.out.println("progress "+(now - startTime)+"ms "+s);
+ }
+
+ private void progressNote(ProgressMonitor pm, String s) {
+ String arb = null;
+ if (arbitrageResult != null)
+ arb = arbitrageResult.getText();
+ if (arb != null && arb.length() != 0)
+ s = "<html>" + arb + "<br>" + s;
+ pm.setNote(s);
+ }
/**
* An abstract market offer, entailing a commodity being bought or sold by
if (window.getAccessibleContext().getAccessibleName().equals("Puzzle Pirates")) frame.setVisible(true);
return;
}
- frame = new JFrame("MarketUploader");
+ frame = new JFrame("Jarrg Uploader");
frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
- frame.getContentPane().setLayout(new GridLayout(2,1));
+ GridLayout layout = new GridLayout(2,1);
+ frame.getContentPane().setLayout(layout);
//frame.setPreferredSize(new Dimension(200, 60));
findMarket = new JButton("Upload Market Data");
findMarket.setEnabled(false);
new Thread() {
public void run() {
+ startTime = new Date().getTime();
resultSummary.setText("");
+ arbitrageResult.setText("");
try {
- runPCTB();
+ runUpload();
} catch(Exception e) {
error(e.toString());
e.printStackTrace();
resultSummary = new JLabel("ready");
frame.add(resultSummary);
+ arbitrageResult = new JLabel("");
+
+ if (showArbitrage) {
+ layout.setRows(layout.getRows() + 1);
+ frame.add(arbitrageResult);
+ }
+
frame.pack();
}
*
* @exception Exception if an error we didn't expect occured
*/
- private void runPCTB() throws Exception {
+ private void runUpload() throws Exception {
+ progresslog("starting");
+
String yarrgts = "";
ProgressMonitor pm = new ProgressMonitor(frame,"Processing Market Data","Getting table data",0,100);
pm.setMillisToDecideToPopup(0);
boolean doneyarrg = false, donepctb = false;
if (uploadToYarrg) {
+ progresslog("yarrg timestamp...");
yarrgts = getYarrgTimestamp();
+ progresslog("yarrg timestamp done.");
}
AccessibleTable accesstable = findMarketTable();
return;
}
+ progresslog("getisland...");
getIsland();
+ progresslog("getocean...");
getOcean();
+ progresslog("getocean done");
if (latch != null) {
latch.await(2, java.util.concurrent.TimeUnit.SECONDS);
}
+ progresslog("table check...");
+
String headings_expected[] = new String[]
{ "Commodity", "Trading outlet", "Buy price", "Will buy", "Sell price", "Will sell" };
ArrayList<ArrayList<String>> headers = getData(accesstable.getAccessibleColumnHeader());
}
}
+ progresslog("table read...");
+
ArrayList<ArrayList<String>> data = getData(accesstable);
if (showArbitrage) {
+ progresslog("arbitrage...");
calculateArbitrage(data);
+ progresslog("arbitrage done.");
}
if (uploadToYarrg && yarrgts != null) {
- pm.setNote("Yarrg: Preparing data");
+ progresslog("yarrg prepare...");
+ progressNote(pm, "Yarrg: Preparing data");
pm.setProgress(10);
StringBuilder yarrgsb = new StringBuilder();
yarrgdata = yarrgsb.toString();
- pm.setNote("Yarrg: Uploading");
+ progressNote(pm, "Yarrg: Uploading");
+ progresslog("yarrg upload...");
if (islandName != null) {
doneyarrg = runYarrg(yarrgts, oceanName, islandName, yarrgdata);
} else {
System.out.println("Couldn't upload to Yarrg - no island name found");
}
+ progresslog("yarrg done.");
}
if (uploadToPCTB) {
- pm.setNote("PCTB: Getting stall names");
+ progresslog("pctb prepare...");
+ progressNote(pm, "PCTB: Getting stall names");
pm.setProgress(20);
if(pm.isCanceled()) {
return;
TreeSet<Offer> sells = new TreeSet<Offer>();
LinkedHashMap<String,Integer> stallMap = getStallMap(data);
pm.setProgress(40);
- pm.setNote("PCTB: Sorting offers");
+ progressNote(pm, "PCTB: Sorting offers");
if(pm.isCanceled()) {
return;
}
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
pm.setProgress(60);
- pm.setNote("PCTB: Sending data");
+ progressNote(pm, "PCTB: Sending data");
if(pm.isCanceled()) {
return;
}
dos.writeBytes(getAbbrevStallList(stallMap));
writeBuySellOffers(buys,sells,offerCount,out);
out.finish();
+ progresslog("pctb send...");
InputStream in = sendInitialData(new ByteArrayInputStream(outStream.toByteArray()));
+ progresslog("pctb sent.");
if (in == null) return;
pm.setProgress(80);
if(pm.isCanceled()) {
return;
}
- pm.setNote("PCTB: Waiting ...");
+ progressNote(pm, "PCTB: Waiting ...");
+ progresslog("pctb finish...");
donepctb = finishUpload(in);
+ progresslog("pctb done.");
}
pm.setProgress(100);
} else {
resultSummary.setText("uploaded nowhere!");
}
+ progresslog("done.");
}
/**
}
private int calculateArbitrageCommodity(ArrayList<SortedSet<int[]>> arb_bs) {
- System.out.println("ARBITRAGE?");
+ //System.out.println("ARBITRAGE?");
int profit = 0;
SortedSet<int[]> buys = arb_bs.get(0);
SortedSet<int[]> sells = arb_bs.get(1);
while (true) {
int[] buy, sell;
try {
- buy = buys.first();
+ // NB "sell" means they sell, ie we buy
sell = sells.last();
+ buy = buys.first();
} catch (NoSuchElementException e) {
break;
}
+
+ int unitprofit = buy[0] - sell[0];
int count = buy[1] < sell[1] ? buy[1] : sell[1];
- System.out.println(" buy @"+buy[0]+" x"+buy[1]+" sell @"+sell[0]+" x"+sell[1]+" => x"+count);
- profit += count * (buy[0] - sell[0]);
+ //System.out.println(" sell @"+sell[0]+" x"+sell[1]+" buy @"+buy[0]+" x"+buy[1]
+ // +" => x"+count+" @"+unitprofit);
+
+ if (unitprofit <= 0)
+ break;
+
+ profit += count * unitprofit;
buy[1] -= count;
sell[1] -= count;
if (buy[1]==0) buys.remove(buy);
- if (sell[1]==0) buys.remove(sell);
+ if (sell[1]==0) sells.remove(sell);
}
+ //System.out.println(" PROFIT "+profit);
return profit;
}
}
}
- private @SuppressWarnings("unchecked") void calculateArbitrage(ArrayList<ArrayList<String>> data)
- {
+ private @SuppressWarnings("unchecked")
+ void calculateArbitrage(ArrayList<ArrayList<String>> data) {
int arbitrage = 0;
ArrayList<SortedSet<int[]>> arb_bs = null;
String lastcommod = null;
for (ArrayList<String> row : data) {
String thiscommod = row.get(0);
- System.out.println("ROW "+row.toString());
+ //System.out.println("ROW "+row.toString());
if (lastcommod == null || !thiscommod.equals(lastcommod)) {
if (lastcommod != null)
arbitrage += calculateArbitrageCommodity(arb_bs);
arb_bs = new ArrayList<SortedSet<int[]>>(2);
arb_bs.add(0, new TreeSet<int[]>(compar));
arb_bs.add(1, new TreeSet<int[]>(compar));
- System.out.println("ROW init");
+ //System.out.println("ROW init");
lastcommod = thiscommod;
}
for (int bs = 0; bs < 2; bs++) {
}
}
arbitrage += calculateArbitrageCommodity(arb_bs);
+ if (arbitrage != 0) {
+ arbitrageResult.setText("<html><strong>arbitrage: "+arbitrage+" poe</strong>");
+ } else {
+ arbitrageResult.setText("no arbitrage");
+ }
}
}