import java.util.prefs.Preferences;
import java.beans.*;
-/**
-* MarketUploader is a class that handles the uploading of market
-* data from Yohoho! Puzzle Pirates via the Java Accessibility
-* API.
-*
-* MarketUploader initializes after the main YPP window has
-* initialized. It provides a simple window with a "Capture
-* Market Data" button displayed. Upon clicking this button, a
-* progress dialog is displayed, and the data is processed and
-* submitted to the YARRG and PCTB servers. If any errors occur,
-* an error dialog is shown, and processing returns, the button
-* becoming re-enabled.
-*/
-public class MarketUploader implements TopLevelWindowListener, GUIInitializedListener {
- private JFrame frame = null;
- private Window window = null;
- private JButton findMarket = null;
- private JLabel resultSummary = null;
- private JLabel arbitrageResult = null;
- private int unknownPCTBcommods = 0;
- 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/";
- private String PCTB_HOST_URL;
-
- // Yarrg protocol parameters
- private final static String YARRG_CLIENTNAME = "jpctb greenend";
- private final static String YARRG_CLIENTVERSION =
+/*
+ * MarketUploader is a class that handles the uploading of market
+ * data from Yohoho! Puzzle Pirates via the Java Accessibility
+ * API.
+ *
+ * MarketUploader initializes after the main YPP window has
+ * initialized. It provides a simple window with a "Capture
+ * Market Data" button displayed. Upon clicking this button, a
+ * progress dialog is displayed, and the data is processed and
+ * submitted to the YARRG and PCTB servers. If any errors occur,
+ * an error dialog is shown, and processing returns, the button
+ * becoming re-enabled.
+ */
+public class MarketUploader
+implements Runnable, TopLevelWindowListener, GUIInitializedListener {
+ // UI object references which are set during startup
+ private JFrame frame = null;
+ private Window window = null;
+
+ // Genuinely global variables
+ private PrintStream dtxt = null;
+ public int uploadcounter = 0;
+
+ // UI objects which are enabled/disabled, cleared/set, created/destroyed,
+ // etc., for each upload
+ private JButton findMarket = null;
+ private JLabel resultSummary = null;
+ private JLabel arbitrageResult = null;
+ private ProgressMonitor progmon = null;
+
+ // PCTB protocol parameters
+ private final static String PCTB_LIVE_HOST_URL = "http://pctb.crabdance.com/";
+ private final static String PCTB_TEST_HOST_URL = "http://pctb.ilk.org/";
+ private String PCTB_HOST_URL;
+
+ // YARRG protocol parameters
+ private final static String YARRG_CLIENTNAME = "jpctb greenend";
+ private final static String YARRG_CLIENTVERSION =
net.chiark.yarrg.Version.version;
- private final static String YARRG_CLIENTFIXES = "bug-094";
- private final static String YARRG_LIVE_URL = "http://upload.yarrg.chiark.net/commod-update-receiver";
- private final static String YARRG_TEST_URL = "http://upload.yarrg.chiark.net/test/commod-update-receiver";
- private String YARRG_URL;
-
- private boolean uploadToYarrg;
- private boolean uploadToPCTB;
- private boolean showArbitrage;
-
- private String islandName = null;
- private String oceanName = null;
- private java.util.concurrent.CountDownLatch latch = null;
-
- private AccessibleContext sidePanel;
- private HashMap<String,Integer> commodMap;
- public PrintStream dtxt = null;
-
- private PropertyChangeListener changeListener = new PropertyChangeListener() {
- public void propertyChange(PropertyChangeEvent e) {
- if(e.getNewValue() != null &&
- e.getPropertyName().equals(AccessibleContext.ACCESSIBLE_CHILD_PROPERTY)) {
- Accessible islandInfo = descendNodes(window,new int[] {0,1,0,0,2,2,0,0,0,0,1,2});;
- String text = islandInfo.getAccessibleContext().getAccessibleText().getAtIndex(AccessibleText.SENTENCE,0);
- int index = text.indexOf(":");
- String name = text.substring(0,index);
- islandName = name;
- // if (dtxt!=null) dtxt.println(islandName);
- sidePanel.removePropertyChangeListener(this);
- latch.countDown();
- }
- }
- };
-
- private int parseQty(String str) {
- if (str.equals(">1000")) {
- return 1001;
- } else {
- return Integer.parseInt(str);
- }
- }
-
- private void progresslog(String s) {
- if (dtxt == null) return;
- long now = new Date().getTime();
- dtxt.println("progress "+(now - startTime)+"ms "+s);
- }
-
- private void debug_write_stringdata(String what, String data) throws FileNotFoundException,IOException {
- if (dtxt==null) return;
- PrintStream strm = new PrintStream(new File("jarrg-debug-"+what));
- strm.print(data);
- strm.close();
- }
-
- private void debug_write_bytes(String what, byte[] data) throws FileNotFoundException,IOException {
- if (dtxt==null) return;
- FileOutputStream strm = new FileOutputStream(new File("jarrg-debug-"+what));
- strm.write(data);
- strm.close();
- }
+ private final static String YARRG_CLIENTFIXES = "bug-094";
+ private final static String YARRG_LIVE_URL =
+ "http://upload.yarrg.chiark.net/commod-update-receiver";
+ private final static String YARRG_TEST_URL =
+ "http://upload.yarrg.chiark.net/test/commod-update-receiver";
+ private String YARRG_URL;
+
+ // Preferences
+ private boolean uploadToYarrg;
+ private boolean uploadToPCTB;
+ private boolean showArbitrage;
+
+ // Values cleared/set for each upload, or used during upload processing
+ private long startTime = 0;
+
+ private String islandName = null;
+ private String oceanName = null;
+ private java.util.concurrent.CountDownLatch latch = null;
+
+ private AccessibleContext sidePanel;
+
+ // PCTB-specific variables
+ private int unknownPCTBcommods = 0;
+ private HashMap<String,Integer> commodMap;
+
+
+ /*****************************************
+ * UPLOAD-TARGET-INDEPENDENT CODE *
+ *****************************************/
+
+
+ /*
+ * UTILITY METHODS AND SUBCLASSES
+ *
+ * Useable on any thread.
+ *
+ */
+ private int parseQty(String str) {
+ if (str.equals(">1000")) {
+ return 1001;
+ } else {
+ return Integer.parseInt(str);
+ }
+ }
+
+ private void debuglog(String s) {
+ if (dtxt == null) return;
+ long now = new Date().getTime();
+ dtxt.println("progress "+(now - startTime)+"ms "
+ +Thread.currentThread().getName()+": "+s);
+ }
+
+ private void debug_write_stringdata(String what, String data)
+ throws FileNotFoundException,IOException {
+ if (dtxt==null) return;
+ PrintStream strm = new PrintStream(new File("jarrg-debug-"+what));
+ strm.print(data);
+ strm.close();
+ }
+
+ private void debug_write_bytes(String what, byte[] data)
+ throws FileNotFoundException,IOException {
+ if (dtxt==null) return;
+ FileOutputStream strm = new FileOutputStream(new File("jarrg-debug-"+what));
+ strm.write(data);
+ strm.close();
+ }
- 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
- * a shoppe, for a certain price in a certain quantity. Not instantiable.
- *
- * @see Buy
- * @see Sell
- */
- abstract class Offer {
- public int commodity, price, quantity, shoppe;
- /**
- * Create an offer from <code>record</code>, determining the shoppe Id from
- * <code>stallMap</code> and the commodity Id from <code>commodMap</code>.
- * <code>priceIndex</code> should be the index of the price in the record
- * (the quantity will be <code>priceIndex + 1</code>).
- *
- * @param record the record with data to create the offer from
- * @param stallMap a map containing the ids of the various stalls
- * @param commodMap a map containing the ids of the various commodities
- * @param priceIndex the index of the price in the record
- */
- public Offer(ArrayList<String> record, LinkedHashMap<String,Integer> stallMap, HashMap<String,Integer> commodMap,
- int priceIndex) {
- Integer commodId = commodMap.get(record.get(0));
- if(commodId == null) {
- throw new IllegalArgumentException();
- }
- commodity = commodId.intValue();
- price = Integer.parseInt(record.get(priceIndex));
- String qty = record.get(priceIndex+1);
- quantity = parseQty(qty);
- shoppe = stallMap.get(record.get(1)).intValue();
- }
-
- /**
- * Returns a human-readable version of this offer, useful for debugging
- *
- * @return human-readable offer
- */
- public String toString() {
- return "[C:" + commodity + ",$" + price + ",Q:" + quantity + ",S:" + shoppe + "]";
- }
- }
-
- /**
- * An offer from a shoppe or stall to buy a certain quantity of a commodity
- * for a certain price. If placed in an ordered Set, sorts by commodity index ascending,
- * then by buy price descending, and finally by stall id ascending.
- */
- class Buy extends Offer implements Comparable<Buy> {
- /**
- * Creates a new <code>Buy</code> offer from the given <code>record</code>
- * using the other parameters to determine stall id and commodity id of the offer.
- *
- * @param record the record with data to create the offer from
- * @param stallMap a map containing the ids of the various stalls
- * @param commodMap a map containing the ids of the various commodities
- */
- public Buy(ArrayList<String> record, LinkedHashMap<String,Integer> stallMap, HashMap<String,Integer> commodMap) {
- super(record,stallMap,commodMap,2);
- }
+ /*
+ * ENTRY POINT AND STARTUP
+ *
+ * Main thread and/or event thread
+ */
+
+ public static void main(String[] args) {
+ // This is not normally called, it seems.
+ new MarketUploader();
+ }
+
+ public MarketUploader() {
+ Preferences prefs = Preferences.userNodeForPackage(getClass());
+
+ if (prefs.getBoolean("writeDebugFiles", false)) {
+ try {
+ dtxt = new PrintStream(new File("jarrg-debug-log.txt"));
+ } catch (java.io.FileNotFoundException e) {
+ System.err.println("JARRG: Error opening debug log: "+e);
+ }
+ }
+
+ if (prefs.getBoolean("useLiveServers", true)) {
+ YARRG_URL = YARRG_LIVE_URL;
+ PCTB_HOST_URL = PCTB_LIVE_HOST_URL;
+ } else {
+ YARRG_URL = YARRG_TEST_URL;
+ PCTB_HOST_URL = PCTB_TEST_HOST_URL;
+ }
- /**
- * Sorts by commodity index ascending, then price descending, then stall id ascending.
- */
- public int compareTo(Buy buy) {
- // organize by: commodity index, price, stall index
- if(commodity == buy.commodity) {
- // organize by price, then by stall index
- if(price == buy.price) {
- // organize by stall index
- return shoppe>buy.shoppe ? 1 : -1;
- } else if(price > buy.price) {
- return -1;
- } else {
- return 1;
- }
- } else if(commodity > buy.commodity) {
- return 1;
- } else {
- return -1;
- }
- }
- }
+ uploadToYarrg=prefs.getBoolean("uploadToYarrg", true);
+ uploadToPCTB=prefs.getBoolean("uploadToPCTB", true);
+ showArbitrage=prefs.getBoolean("showArbitrage", true);
+
+ debuglog("main on dispatch thread: "+EventQueue.isDispatchThread());
+ EventQueue.invokeLater(this);
+ }
+
+ /*
+ * We arrange to wait for the GUI to be initialised, then look at
+ * every top-level window to see if the Puzzle Pirates window turns up.
+ */
+ public void run() {
+ debuglog("MarketUploader run()...");
+ if (EventQueueMonitor.isGUIInitialized()) {
+ debuglog("MarketUploader GUI already ready");
+ guiInitialized();
+ } else {
+ debuglog("MarketUploader waiting for GUI");
+ EventQueueMonitor.addGUIInitializedListener(this);
+ }
+ }
+
+ public void guiInitialized() {
+ Window ws[]= EventQueueMonitor.getTopLevelWindows();
+ EventQueueMonitor.addTopLevelWindowListener(this);
+ for (int i=0; i<ws.length; i++) {
+ debuglog("MarketUploader existing toplevel "+i);
+ topLevelWindowCreated(ws[i]);
+ }
+ }
+
+ public void topLevelWindowDestroyed(Window w) {
+ debuglog("MarketUploader destroyed toplevel");
+ }
- /**
- * An offer from a shoppe or stall to sell a certain quantity of a commodity
- * for a certain price. If placed in an ordered Set, sorts by commodity index ascending,
- * then by sell price ascending, and finally by stall id ascending.
- */
- class Sell extends Offer implements Comparable<Sell> {
- /**
- * Creates a new <code>Sell</code> offer from the given <code>record</code>
- * using the other parameters to determine stall id and commodity id of the offer.
- *
- * @param record the record with data to create the offer from
- * @param stallMap a map containing the ids of the various stalls
- * @param commodMap a map containing the ids of the various commodities
- */
- public Sell(ArrayList<String> record, LinkedHashMap<String,Integer> stallMap, HashMap<String,Integer> commodMap) {
- super(record,stallMap,commodMap,4);
- }
-
- /**
- * Sorts by commodity index ascending, then price ascending, then stall id ascending.
- */
- public int compareTo(Sell sell) {
- // organize by: commodity index, price, stall index
- if(commodity == sell.commodity) {
- // organize by price, then by stall index
- if(price == sell.price) {
- // organize by stall index
- return shoppe>sell.shoppe ? 1 : -1;
- } else if(price > sell.price) {
- return 1;
- } else {
- return -1;
- }
- } else if(commodity > sell.commodity) {
- return 1;
- } else {
- return -1;
- }
- }
- }
+ public void topLevelWindowCreated(Window w) {
+ if (frame!=null)
+ // already got it
+ return;
+ String name = w.getAccessibleContext().getAccessibleName();
+ debuglog("MarketUploader checking toplevel "+name);
+ if (!name.equals("Puzzle Pirates"))
+ // Only if we're running alongside a Window named "Puzzle Pirates"
+ return;
+ debuglog("MarketUploader found toplevel, creating gui");
+ window = w;
+ createGUI();
+ frame.setVisible(true);
+ }
- /**
- * Entry point. Read our preferences.
- */
- public MarketUploader() {
- Preferences prefs = Preferences.userNodeForPackage(getClass());
-
- if (prefs.getBoolean("writeDebugFiles", false)) {
- try {
- dtxt = new PrintStream(new File("jarrg-debug-log.txt"));
- } catch (java.io.FileNotFoundException e) {
- System.err.println("JARRG: Error opening debug log: "+e);
- }
- }
-
- if (prefs.getBoolean("useLiveServers", false)) {
- YARRG_URL = YARRG_LIVE_URL;
- PCTB_HOST_URL = PCTB_LIVE_HOST_URL;
- } else {
- YARRG_URL = YARRG_TEST_URL;
- PCTB_HOST_URL = PCTB_TEST_HOST_URL;
- }
+ private void createGUI() {
+ // Actually set up our GUI
+ on_ui_thread();
+ frame = new JFrame("Jarrg Uploader");
+ frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+ GridLayout layout = new GridLayout(2,1);
+ frame.getContentPane().setLayout(layout);
+ //frame.setPreferredSize(new Dimension(200, 60));
- uploadToYarrg=prefs.getBoolean("uploadToYarrg", true);
- uploadToPCTB=prefs.getBoolean("uploadToPCTB", true);
- showArbitrage=prefs.getBoolean("showArbitrage", true);
-
- EventQueueMonitor.addTopLevelWindowListener(this);
- if (EventQueueMonitor.isGUIInitialized()) {
- createGUI();
- } else {
- EventQueueMonitor.addGUIInitializedListener(this);
- }
+ findMarket = new JButton("Upload Market Data");
+ findMarket.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ // This is called when the user clicks "upload"
+ on_ui_thread();
+
+ uploadcounter++;
+ findMarket.setEnabled(false);
+ resultSummary.setText("");
+ arbitrageResult.setText("");
+ new Thread("MarketUploader-uploader-"+uploadcounter) {
+ public void run() {
+ startTime = new Date().getTime();
+ unknownPCTBcommods = 0;
+ try {
+ runUpload(uploadcounter);
+ } catch(Exception e) {
+ error(e.toString());
+ e.printStackTrace();
+ }
+ try {
+ new UIX() { public void body() {
+ if(sidePanel != null) {
+ sidePanel.removePropertyChangeListener(changeListener);
+ }
+ if (progmon != null) {
+ progmon.close();
+ progmon = null;
+ }
+ findMarket.setEnabled(true);
+ }}.exec("tidying");
+ } catch (Exception e) {
+ System.err.println("exception tidying on UI thread:");
+ e.printStackTrace();
+ }
+ }
+ }.start();
}
-
- /**
- * Set up the GUI, with its window and one-button
- * interface. Only initialize if we're running alongside
- * a Window named "Puzzle Pirates" though.
- */
- private void createGUI() {
- if (frame != null && window != null) {
- if (window.getAccessibleContext().getAccessibleName().equals("Puzzle Pirates")) frame.setVisible(true);
- return;
- }
- frame = new JFrame("Jarrg Uploader");
- frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
- GridLayout layout = new GridLayout(2,1);
- frame.getContentPane().setLayout(layout);
- //frame.setPreferredSize(new Dimension(200, 60));
-
- findMarket = new JButton("Upload Market Data");
- findMarket.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- findMarket.setEnabled(false);
- new Thread() {
- public void run() {
- startTime = new Date().getTime();
- resultSummary.setText("");
- arbitrageResult.setText("");
- unknownPCTBcommods = 0;
- try {
- runUpload();
- } catch(Exception e) {
- error(e.toString());
- e.printStackTrace();
- resultSummary.setText("failed");
- } finally {
- if(sidePanel != null) {
- // remove it if it's still attached
- sidePanel.removePropertyChangeListener(changeListener);
- }
- }
- findMarket.setEnabled(true);
- }
- }.start();
- }
- });
- frame.add(findMarket);
-
- resultSummary = new JLabel("ready");
- frame.add(resultSummary);
+ });
+ frame.add(findMarket);
+
+ resultSummary = new JLabel("ready");
+ frame.add(resultSummary);
- arbitrageResult = new JLabel("");
+ arbitrageResult = new JLabel("");
- if (showArbitrage) {
- layout.setRows(layout.getRows() + 1);
- frame.add(arbitrageResult);
- }
+ if (showArbitrage) {
+ layout.setRows(layout.getRows() + 1);
+ frame.add(arbitrageResult);
+ }
- frame.pack();
- }
+ frame.pack();
+ }
+
+ /*
+ * THREAD HANDLING
+ *
+ * Special measures are needed because:
+ * - it is not permitted to use any Swing UI classes or objects
+ * other than on the Swing event thread
+ * - we want to run our upload asynchronously
+ * - we want to do some computation asynchronously (eg, the
+ * arbitrage and upload data prep)
+ *
+ * So what we do is this:
+ * 1. When the user asks to upload, we spawn a new thread
+ * to do the upload ("MarketUploader-uploader-*", see
+ * the call to "new Thread" inside createGUI.
+ * 2. Whenever that thread needs to touch a UI object it
+ * uses EventQueue.invokeLater or .invokeAndWait to
+ * perform the relevant action. We wrap these calls up
+ * in three utility classes:
+ * UIA - runs code on UI thread, asynchronously
+ * UIX - runs code on UI thread, waits for it to finish
+ * UIXR - as UIX but also returns a value
+ * These hide the details of the EventQueue class and also do
+ * some debugging and argument shuffling; the calling syntax is
+ * still painful, unfortunately, and there is a weird constraint
+ * on variables used inside the inner body. For a simple
+ * example, see the handling of "summary" and "summary_final"
+ * for the call to UIX at the bottom of runUpload.
+ * 3. Try to put everything back when that thread exits.
+ *
+ * Additionally:
+ * a. There is another thread spawed early to get a timestamp from
+ * YARRG, if we are uploading there.
+ * b. Finding the island name can involve callbacks which run in
+ * the UI event thread. Basically we do the work there, and use
+ * a CountDownLatch to cause the uploader thread to wait as
+ * appropriate.
+ */
+
+ private void on_ui_thread() { assert(EventQueue.isDispatchThread()); }
+ private void on_our_thread() { assert(!EventQueue.isDispatchThread()); }
+
+ private abstract class UIA implements Runnable {
+ private String what;
+ public abstract void body();
+ public void run() {
+ debuglog("UIA 2 "+what+" begin");
+ body();
+ debuglog("UIA 3 "+what+" done");
+ }
+ public void exec(String what_in) {
+ what = what_in;
+ debuglog("UIA 1 "+what+" request");
+ EventQueue.invokeLater(this);
+ }
+ };
+ private abstract class UIXR<ReturnType> implements Runnable {
+ public abstract ReturnType bodyr();
+ public ReturnType return_value;
+ private String what;
+ public void run() {
+ debuglog("UIX 2 "+what+" begin");
+ return_value = bodyr();
+ debuglog("UIX 3 "+what+" done");
+ }
+ public ReturnType exec(String what_in) throws Exception {
+ what = what_in;
+ if (EventQueue.isDispatchThread()) {
+ debuglog("UIX 1 "+what+" (event thread) entry");
+ this.run();
+ debuglog("UIX 4 "+what+" (event thread) exit");
+ } else {
+ debuglog("UIX 1 "+what+" (other thread) entry");
+ EventQueue.invokeAndWait(this);
+ debuglog("UIX 4 "+what+" (other thread) exit");
+ }
+ return return_value;
+ }
+ };
+ private abstract class UIX extends UIXR<Object> implements Runnable {
+ public abstract void body();
+ public Object bodyr() { body(); return null; }
+ };
+
+ /*
+ * ERROR REPORTING AND GENERAL UTILITIES
+ *
+ * Synchronous modal dialogues
+ * error and error_html may be called from any thread
+ */
+
+ public void error(final String msg) {
+ try {
+ new UIX() { public void body() {
+ resultSummary.setText("failed");
+ JOptionPane.showMessageDialog(frame,msg,"Error",
+ JOptionPane.ERROR_MESSAGE);
+ }}.exec("error()");
+ } catch (Exception e) {
+ System.err.println("exception reporting to UI thread:");
+ e.printStackTrace();
+ }
+ }
- /**
- * Finds the island name from the /who tab, sets global islandName variable
- */
- private void getIsland() {
-
- // If the league tracker is there, we can skip the faff
- // and ask for its tooltip, since we're on a boat
-
- Accessible leagueTracker = descendNodes(window,new int[] {0,1,0,0,2,1,1,1});
- try {
- islandName = ((JLabel)leagueTracker).getToolTipText();
- } catch (NullPointerException e) {
- // evidently we're actually on an island
-
- islandName = null;
- AccessibleContext chatArea = descendNodes(window,new int[] {0,1,0,0,0,2,0,0,2}).getAccessibleContext();
- // attach the property change listener to the outer sunshine panel if the "ahoy" tab
- // is not active, otherwise attach it to the scroll panel in the "ahoy" tab.
- if(!"com.threerings.piracy.client.AttentionListPanel".
- equals(descendNodes(window,new int[] {0,1,0,0,2,2,0}).getClass().getCanonicalName())) {
- sidePanel = descendNodes(window,new int[] {0,1,0,0,2,2}).getAccessibleContext();
- } else {
- sidePanel = descendNodes(window,new int[] {0,1,0,0,2,2,0,0,0}).getAccessibleContext();
- }
- sidePanel.addPropertyChangeListener(changeListener);
- latch = new java.util.concurrent.CountDownLatch(1);
- // make the Players Online ("/who") panel appear
- AccessibleEditableText chat = chatArea.getAccessibleEditableText();
- chat.setTextContents("/w");
- int c = chatArea.getAccessibleAction().getAccessibleActionCount();
- for(int i=0;i<c;i++) {
- if("notify-field-accept".equals(chatArea.getAccessibleAction().getAccessibleActionDescription(i))) {
- chatArea.getAccessibleAction().doAccessibleAction(i);
- }
- }
- }
- }
+ public void error_html(final String msg, String html) {
+ Pattern body = Pattern.compile("<body>(.*)</body>",
+ Pattern.DOTALL | Pattern.CASE_INSENSITIVE);
+ Matcher m = body.matcher(html);
+ if (m.find()) {
+ html = m.group(1);
+ Pattern fixup = Pattern.compile("<(\\w+) */>");;
+ m = fixup.matcher(html);
+ html = m.replaceAll("<$1>");
+ m = Pattern.compile("[\\r\\n]+").matcher(html);
+ html = m.replaceAll(" ");
+ }
+ String whole_msg = "<html><h1>Error</h1>"+msg
+ +"<h1>PCTB Server said:</h1><blockquote>"+html+"</blockquote>";
+ debuglog("###" + whole_msg + "###");
+
+ error(whole_msg);
+ }
+
+ public void progressNote(final String s_in) throws Exception {
+ new UIA() { public void body() {
+ String arb = null;
+ arb = arbitrageResult.getText();
+ String s = s_in;
+ if (arb != null && arb.length() != 0)
+ s = "<html>" + arb + "<br>" + s;
+ progmon.setNote(s);
+ }}.exec("progressNote "+s_in);
+ }
+ public void setProgress(final int nv) throws Exception {
+ new UIA() { public void body() {
+ progmon.setProgress(nv);
+ }}.exec("setProgress "+nv);
+ }
+ public boolean checkCancelled() throws Exception {
+ return new UIXR<Boolean>() { public Boolean bodyr() {
+ boolean can = progmon.isCanceled();
+ if (can) resultSummary.setText("cancelled");
+ return new Boolean(can);
+ }}.exec("checkCancelled").booleanValue();
+ }
+
+
+ /*
+ * ACTUAL DATA COLLECTION AND UPLOAD
+ */
+
+ private void runUpload(int counter) throws Exception {
+ // Runs the data collection process, and upload the results.
+ // In most cases of error, we call error() (which synchronously
+ // reports the error) and then simply return.
+
+ on_our_thread();
+
+ boolean doneyarrg = false, donepctb = false;
+ YarrgTimestampFetcher yarrgts_thread = null;
+
+ debuglog("starting");
+
+ if (uploadToYarrg) {
+ debuglog("(async) yarrg timestamp...");
+ yarrgts_thread = new YarrgTimestampFetcher(counter);
+ yarrgts_thread.start();
+ }
- /**
- * Find the ocean name from the window title, and set global oceanName variable
- */
- private void getOcean() {
- oceanName = null;
- AccessibleContext topwindow = window.getAccessibleContext();
- oceanName = topwindow.getAccessibleName().replaceAll(".*on the (\\w+) ocean", "$1");
- }
+ final AccessibleTable accesstable =
+ new UIXR<AccessibleTable>() { public AccessibleTable bodyr() {
+ progmon = new ProgressMonitor
+ (frame,"Processing Market Data","Getting table data",0,100);
+ progmon.setMillisToDecideToPopup(0);
+ progmon.setMillisToPopup(0);
+
+ AccessibleTable at = findMarketTable();
+ if(at == null) {
+ error("Market table not found!"+
+ " Please open the Buy/Sell Commodities interface.");
+ return null;
+ }
+ if(at.getAccessibleRowCount() == 0) {
+ error("No data found, please wait for the table to have data first!");
+ return null;
+ }
+ if(!isDisplayAll()) {
+ error("Please select \"All\" from the Display: popup menu.");
+ return null;
+ }
+
+ debuglog("(async) getisland...");
+ getIsland();
+ debuglog("getocean...");
+ getOcean();
+ debuglog("getocean done");
+
+ return at;
+ }}.exec("accesstable");
+ if (accesstable == null) return;
+
+ if (latch != null) {
+ latch.await(2, java.util.concurrent.TimeUnit.SECONDS);
+ }
+ debuglog("(async) getisland done");
+
+ String yarrgts = null;
+ if (yarrgts_thread != null) {
+ debuglog("(async) yarrg timestamp join...");
+ yarrgts_thread.join();
+ debuglog("(async) yarrg timestamp joined.");
+ yarrgts = yarrgts_thread.ts;
+ }
+ if (islandName == null) {
+ error("Could not find island name in YPP user interface.");
+ return;
+ }
- /**
- * Shows a dialog with the error <code>msg</code>.
- *
- * @param msg a String describing the error that occured.
- */
- private void error(String msg) {
- JOptionPane.showMessageDialog(frame,msg,"Error",JOptionPane.ERROR_MESSAGE);
- }
-
- private void error_html(String msg, String html) {
- Pattern body = Pattern.compile("<body>(.*)</body>", Pattern.DOTALL | Pattern.CASE_INSENSITIVE);
- Matcher m = body.matcher(html);
- if (m.find()) {
- html = m.group(1);
- Pattern fixup = Pattern.compile("<(\\w+) */>");;
- m = fixup.matcher(html);
- html = m.replaceAll("<$1>");
- m = Pattern.compile("[\\r\\n]+").matcher(html);
- html = m.replaceAll(" ");
- }
- String whole_msg = "<html><h1>Error</h1>"+msg+"<h1>PCTB Server said:</h1><blockquote>"+html+"</blockquote>";
- if (dtxt!=null) dtxt.println("###" + whole_msg + "###");
-
- JOptionPane.showMessageDialog(frame,whole_msg,"Error",JOptionPane.ERROR_MESSAGE);
+ debuglog("table check...");
+
+ final ArrayList<ArrayList<String>> data =
+ new UIXR<ArrayList<ArrayList<String>>>
+ () { public ArrayList<ArrayList<String>> bodyr() {
+ String headings_expected[] = new String[]
+ { "Commodity", "Trading outlet", "Buy price",
+ "Will buy", "Sell price", "Will sell" };
+
+ ArrayList<ArrayList<String>> headers =
+ getData(accesstable.getAccessibleColumnHeader());
+ if (headers.size() != 1) {
+ error("Table headings not one row! " + headers.toString());
+ return null;
+ }
+ if (headers.get(0).size() < 6 ||
+ headers.get(0).size() > 7) {
+ error("Table headings not six or seven columns! " + headers.toString());
+ return null;
+ }
+ for (int col=0; col<headings_expected.length; col++) {
+ String expd = headings_expected[col];
+ String got = headers.get(0).get(col);
+ if (expd.compareTo(got) != 0) {
+ error("Table heading for column "+col
+ +" is not \""+expd+"\" but \""+got+"\".\n\n"
+ +"Please do not reorder the table when using this tool.");
+ return null;
}
-
- /**
- * Run the data collection process, and upload the results. This is the method
- * that calls most of the other worker methods for the process. If an error occurs,
- * the method will call the error method and return early, freeing up the button
- * to be clicked again.
- *
- * @exception Exception if an error we didn't expect occured
- */
- private class YarrgTimestampFetcher extends Thread {
- public String ts = null;
- public void run() {
- try {
- ts = getYarrgTimestamp();
- progresslog("(async) yarrg timestamp ready.");
- } catch(Exception e) {
- error("Error getting YARRG timestamp: "+e);
- }
- }
- };
-
- private void runUpload() throws Exception {
- progresslog("starting");
-
- ProgressMonitor pm = new ProgressMonitor(frame,"Processing Market Data","Getting table data",0,100);
- pm.setMillisToDecideToPopup(0);
- pm.setMillisToPopup(0);
- boolean doneyarrg = false, donepctb = false;
- YarrgTimestampFetcher yarrgts_thread = null;
-
- if (uploadToYarrg) {
- progresslog("(async) yarrg timestamp...");
- yarrgts_thread = new YarrgTimestampFetcher();
- yarrgts_thread.start();
- }
-
- AccessibleTable accesstable = findMarketTable();
- if(accesstable == null) {
- error("Market table not found! Please open the Buy/Sell Commodities interface.");
- return;
- }
- if(accesstable.getAccessibleRowCount() == 0) {
- error("No data found, please wait for the table to have data first!");
- return;
- }
- if(!isDisplayAll()) {
- error("Please select \"All\" from the Display: popup menu.");
- return;
- }
-
- progresslog("(async) getisland...");
- getIsland();
- progresslog("getocean...");
- getOcean();
- progresslog("getocean done");
-
- if (latch != null) {
- latch.await(2, java.util.concurrent.TimeUnit.SECONDS);
- }
- progresslog("(async) getisland done");
-
- String yarrgts = null;
- if (yarrgts_thread != null) {
- progresslog("(async) yarrg timestamp join...");
- yarrgts_thread.join();
- progresslog("(async) yarrg timestamp joined.");
- yarrgts = yarrgts_thread.ts;
- }
-
- if (islandName == null) {
- error("Could not find island name in YPP user interface.");
- return;
- }
-
- 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());
- if (headers.size() != 1) {
- error("Table headings not one row! " + headers.toString());
- return;
- }
- if (headers.get(0).size() < 6 ||
- headers.get(0).size() > 7) {
- error("Table headings not six or seven columns! " + headers.toString());
- return;
- }
- for (int col=0; col<headings_expected.length; col++) {
- String expd = headings_expected[col];
- String got = headers.get(0).get(col);
- if (expd.compareTo(got) != 0) {
- error("Table heading for column "+col
- +" is not \""+expd+"\" but \""+got+"\".\n\n"
- +"Please do not reorder the table when using this tool.");
- return;
- }
- }
-
- progresslog("table read...");
-
- ArrayList<ArrayList<String>> data = getData(accesstable);
-
- if (showArbitrage) {
- progresslog("arbitrage...");
- calculateArbitrage(data);
- progresslog("arbitrage done.");
- }
-
- if (uploadToYarrg && yarrgts != null) {
- progresslog("yarrg prepare...");
- progressNote(pm, "Yarrg: Preparing data");
- pm.setProgress(10);
-
- StringBuilder yarrgsb = new StringBuilder();
- String yarrgdata; // string containing what we'll feed to yarrg
-
- for (ArrayList<String> row : data) {
- if (row.size() > 6) {
- row.remove(6);
- }
- for (String rowitem : row) {
- yarrgsb.append(rowitem != null ? rowitem : "");
- yarrgsb.append("\t");
- }
- yarrgsb.setLength(yarrgsb.length()-1); // chop
- yarrgsb.append("\n");
- }
-
- yarrgdata = yarrgsb.toString();
-
- progressNote(pm, "Yarrg: Uploading");
- progresslog("yarrg upload...");
-
- doneyarrg = runYarrg(yarrgts, oceanName, islandName, yarrgdata);
- progresslog("yarrg done.");
- }
-
- if (uploadToPCTB) {
- progresslog("pctb prepare...");
- progressNote(pm, "PCTB: Getting stall names");
- pm.setProgress(20);
- if(pm.isCanceled()) {
- return;
- }
- TreeSet<Offer> buys = new TreeSet<Offer>();
- TreeSet<Offer> sells = new TreeSet<Offer>();
- LinkedHashMap<String,Integer> stallMap = getStallMap(data);
- pm.setProgress(40);
- progressNote(pm, "PCTB: Sorting offers");
- if(pm.isCanceled()) {
- return;
- }
- // get commod map
+ }
+
+ debuglog("table read...");
+
+ return getData(accesstable);
+ }}.exec("data");
+ if (data == null) return;
+
+ if (showArbitrage) {
+ debuglog("arbitrage...");
+ calculateArbitrage(data);
+ debuglog("arbitrage done.");
+ }
+
+ if (uploadToYarrg && yarrgts != null) {
+ debuglog("yarrg prepare...");
+ progressNote("Yarrg: Preparing data");
+ setProgress(10);
+
+ StringBuilder yarrgsb = new StringBuilder();
+ String yarrgdata; // string containing what we'll feed to yarrg
- progresslog("pctb commodmap...");
- HashMap<String,Integer> commodMap = getCommodMap();
- if(commodMap == null) {
- return;
- }
- progresslog("pctb commodmap done.");
- int[] offerCount = getBuySellMaps(data,buys,sells,stallMap,commodMap);
- // if (dtxt!=null) dtxt.println(sells);
- // if (dtxt!=null) dtxt.println("\n\n\n"+buys);
-
- ByteArrayOutputStream outStream = new ByteArrayOutputStream();
- pm.setProgress(60);
- progressNote(pm, "PCTB: Sending data");
- if(pm.isCanceled()) {
- return;
- }
- GZIPOutputStream out = new GZIPOutputStream(outStream);
- DataOutputStream dos = new DataOutputStream(out);
- dos.writeBytes("005y\n");
- dos.writeBytes(stallMap.size()+"\n");
- dos.writeBytes(getAbbrevStallList(stallMap));
- writeBuySellOffers(buys,sells,offerCount,out);
- out.finish();
- progresslog("pctb send...");
-
- byte[] ba = outStream.toByteArray();
- debug_write_bytes("pctb-marketdata.gz", ba);
-
- InputStream in = sendInitialData(new ByteArrayInputStream(ba));
- progresslog("pctb sent.");
- if (in == null) return;
- pm.setProgress(80);
- if(pm.isCanceled()) {
- return;
- }
- progressNote(pm, "PCTB: Waiting ...");
- progresslog("pctb finish...");
- donepctb = finishUpload(in);
- progresslog("pctb done.");
- }
- pm.setProgress(100);
-
- if ((uploadToPCTB && !donepctb) ||
- (uploadToYarrg && !doneyarrg)) {
- resultSummary.setText("trouble");
- } else if (unknownPCTBcommods != 0) {
- resultSummary.setText("PCTB lacks "+unknownPCTBcommods+" commod");
- } else if (donepctb || doneyarrg) {
- resultSummary.setText("Done " + islandName);
- } else {
- resultSummary.setText("uploaded nowhere!");
- }
- progresslog("done.");
+ for (ArrayList<String> row : data) {
+ if (row.size() > 6) {
+ row.remove(6);
}
-
- /**
- * Get the offer data out of the table and cache it in an <code>ArrayList</code>.
- *
- * @param table the <code>AccessibleTable</code> containing the market data
- * @return an array of record arrays, each representing a row of the table
- */
- private ArrayList<ArrayList<String>> getData(AccessibleTable table) {
- ArrayList<ArrayList<String>> data = new ArrayList<ArrayList<String>>();
- for (int i = 0; i < table.getAccessibleRowCount(); i++) {
- ArrayList<String> row = new ArrayList<String>();
- for (int j = 0; j < table.getAccessibleColumnCount(); j++) {
- row.add(table.getAccessibleAt(i, j).getAccessibleContext().getAccessibleName());
- }
- data.add(row);
- }
- return data;
+ for (String rowitem : row) {
+ yarrgsb.append(rowitem != null ? rowitem : "");
+ yarrgsb.append("\t");
}
+ yarrgsb.setLength(yarrgsb.length()-1); // chop
+ yarrgsb.append("\n");
+ }
+
+ yarrgdata = yarrgsb.toString();
+
+ progressNote("Yarrg: Uploading");
+ debuglog("yarrg upload...");
+
+ doneyarrg = runYarrg(yarrgts, oceanName, islandName, yarrgdata);
+ debuglog("yarrg done.");
+ }
+
+ if (uploadToPCTB) {
+ debuglog("pctb prepare...");
+ progressNote("PCTB: Getting stall names");
+ setProgress(20);
+ if(checkCancelled()) {
+ return;
+ }
+ TreeSet<Offer> buys = new TreeSet<Offer>();
+ TreeSet<Offer> sells = new TreeSet<Offer>();
+ LinkedHashMap<String,Integer> stallMap = getStallMap(data);
+ setProgress(40);
+ progressNote("PCTB: Sorting offers");
+ if(checkCancelled()) {
+ return;
+ }
+ // get commod map
+
+ debuglog("pctb commodmap...");
+ HashMap<String,Integer> commodMap = getCommodMap();
+ if(commodMap == null) {
+ return;
+ }
+ debuglog("pctb commodmap done.");
+ int[] offerCount = getBuySellMaps(data,buys,sells,stallMap,commodMap);
+ // debuglog(sells);
+ // debuglog("\n\n\n"+buys);
+
+ ByteArrayOutputStream outStream = new ByteArrayOutputStream();
+ setProgress(60);
+ progressNote("PCTB: Sending data");
+ if(checkCancelled()) {
+ return;
+ }
+ GZIPOutputStream out = new GZIPOutputStream(outStream);
+ DataOutputStream dos = new DataOutputStream(out);
+ dos.writeBytes("005y\n");
+ dos.writeBytes(stallMap.size()+"\n");
+ dos.writeBytes(getAbbrevStallList(stallMap));
+ writeBuySellOffers(buys,sells,offerCount,out);
+ out.finish();
+ debuglog("pctb send...");
+
+ byte[] ba = outStream.toByteArray();
+ debug_write_bytes("pctb-marketdata.gz", ba);
+
+ InputStream in = sendInitialData(new ByteArrayInputStream(ba));
+ debuglog("pctb sent.");
+ if (in == null) return;
+ setProgress(80);
+ if(checkCancelled()) {
+ return;
+ }
+ progressNote("PCTB: Waiting ...");
+ debuglog("pctb finish...");
+ donepctb = finishUpload(in);
+ debuglog("pctb done.");
+ }
+ setProgress(99);
+
+ String summary;
+ if ((uploadToPCTB && !donepctb) ||
+ (uploadToYarrg && !doneyarrg)) {
+ summary= "trouble";
+ } else if (unknownPCTBcommods != 0) {
+ summary= "PCTB lacks "+unknownPCTBcommods+" commod(s)";
+ } else if (donepctb || doneyarrg) {
+ summary= "Done " + islandName;
+ } else {
+ summary= "uploaded nowhere!";
+ }
+ final String summary_final = summary;
+ new UIX() { public void body() {
+ resultSummary.setText(summary_final);
+ }}.exec("resultSummary.setText");
+
+ debuglog("done.");
+ }
+
+ /*
+ * UPLOAD HELPER FUNCTIONS FOR EXTRACTING SPECIFIC UI DATA
+ */
- /**
- * @return the table containing market data if it exists, otherwise <code>null</code>
- */
- public AccessibleTable findMarketTable() {
- Accessible node1 = window;
- Accessible node = descendNodes(node1,new int[] {0,1,0,0,0,0,1,0,0,1,0,0}); // commod market
- // commod market: {0,1,0,0,0,0,1,0,0,1,0} {0,1,0,0,0,0,1,0,1,0,0,1,0,0})
- // if (dtxt!=null) dtxt.println(node);
- if (!(node instanceof JTable)) {
- node = descendNodes(node1,new int[] {0,1,0,0,0,0,1,0,1,0,0,1,0,0}); // commod market
- }
- if (!(node instanceof JTable)) return null;
- AccessibleTable table = node.getAccessibleContext().getAccessibleTable();
- // if (dtxt!=null) dtxt.println(table);
- return table;
- }
+ private ArrayList<ArrayList<String>> getData(AccessibleTable table) {
+ // Gets the offer data out of the table and returns it as an ArrayList
+
+ on_ui_thread();
+ ArrayList<ArrayList<String>> data = new ArrayList<ArrayList<String>>();
+ for (int i = 0; i < table.getAccessibleRowCount(); i++) {
+ ArrayList<String> row = new ArrayList<String>();
+ for (int j = 0; j < table.getAccessibleColumnCount(); j++) {
+ row.add(table.getAccessibleAt(i, j)
+ .getAccessibleContext().getAccessibleName());
+ }
+ data.add(row);
+ }
+ return data;
+ }
- /**
- * Utility method to descend through several levels of Accessible children
- * at once.
- *
- * @param parent the node on which to start the descent
- * @param path an array of ints, each int being the index of the next
- * accessible child to descend.
- * @return the <code>Accessible</code> reached by following the descent path,
- * or <code>null</code> if the desired path was invalid.
- */
- private Accessible descendNodes(Accessible parent, int[] path) {
- for(int i=0;i<path.length;i++) {
- if (null == (parent = descend(parent, path[i]))) return null;
- // if (dtxt!=null) dtxt.println(parent.getClass());
- }
- return parent;
- }
+ public AccessibleTable findMarketTable() {
+ // Return the table containing market data if it exists, otherwise null.
+ on_ui_thread();
+
+ Accessible node1 = window;
+ Accessible node = descendNodes(node1,new int[] {0,1,0,0,0,0,1,0,0,1,0,0});
+ // commod market
+ // commod market: {0,1,0,0,0,0,1,0,0,1,0} {0,1,0,0,0,0,1,0,1,0,0,1,0,0})
+ // debuglog(node);
+ if (!(node instanceof JTable)) {
+ node = descendNodes(node1,new int[] {0,1,0,0,0,0,1,0,1,0,0,1,0,0});
+ // commod market
+ }
+ if (!(node instanceof JTable)) return null;
+ AccessibleTable table = node.getAccessibleContext().getAccessibleTable();
+ // debuglog(table);
+ return table;
+ }
- /**
- * Descends one level to the specified child of the parent <code>Accessible</code> "node".
- *
- * @param parent the node with children
- * @param childNum the index of the child of <code>parent</code> to return
- * @return the <code>childNum</code> child of <code>parent</code> or <code>null</code>
- * if the child is not found.
- */
- private Accessible descend(Accessible parent, int childNum) {
- if (childNum >= parent.getAccessibleContext().getAccessibleChildrenCount()) return null;
- return parent.getAccessibleContext().getAccessibleChild(childNum);
- }
+ private boolean isDisplayAll() {
+ // Returns true iff the "Display:" menu on the commodities
+ // interface in YPP is set to "All"
+ on_ui_thread();
+
+ Accessible button = descendNodes(window,new int[] {0,1,0,0,0,0,1,0,0,0,1});
+ if(!(button instanceof JButton)) {
+ button = descendNodes(window,new int[] {0,1,0,0,0,0,1,0,1,0,0,0,1});
+ }
+ String display = button.getAccessibleContext().getAccessibleName();
+ if(!display.equals("All")) {
+ return false;
+ }
+ return true;
+ }
- public static void main(String[] args) {
- new MarketUploader();
- }
-
- /**
- * Set the global window variable after the YPP window is created,
- * remove the top level window listener, and start the GUI
- */
- public void topLevelWindowCreated(Window w) {
- window = w;
- EventQueueMonitor.removeTopLevelWindowListener(this);
- createGUI();
+ /*
+ * FUNCTIONS AND CALLBACKS FOR FINDING ISLAND AND OCEAN
+ */
+
+ private void getOcean() {
+ // Finds the ocean name from the window title.
+ // Stores it in the global oceanName
+ on_ui_thread();
+
+ oceanName = null;
+ AccessibleContext topwindow = window.getAccessibleContext();
+ oceanName = topwindow.getAccessibleName()
+ .replaceAll(".*on the (\\w+) ocean", "$1");
+ }
+
+ private void getIsland() {
+ // Tries to find the island name. Either:
+ // (a) sets the islandName global
+ // or
+ // (b) sets latch to a new CountDownLatch, and arranges that
+ // at some point later, islandName will be set and the latch
+ // decremented to zero
+ on_ui_thread();
+
+ // If the league tracker is there, we can skip the faff
+ // and ask for its tooltip, since we're on a boat
+
+ Accessible leagueTrackerContainer =
+ descendNodes(window,new int[] {0,1,0,0,2,1});
+ Accessible leagueTrackerItself =
+ descendByClass(leagueTrackerContainer,
+ "com.threerings.yohoho.sea.client.LeagueTracker");
+ Accessible leagueTracker = descend(leagueTrackerItself, 1);
+ try {
+ islandName = ((JLabel)leagueTracker).getToolTipText();
+ latch = null;
+ } catch (NullPointerException e) {
+ // evidently we're actually on an island
+
+ islandName = null;
+ AccessibleContext chatArea =
+ descendNodes(window,new int[] {0,1,0,0,0,2,0,0,2})
+ .getAccessibleContext();
+ // attach the property change listener to the outer sunshine
+ // panel if the "ahoy" tab is not active, otherwise attach it to
+ // the scroll panel in the "ahoy" tab.
+ if(!"com.threerings.piracy.client.AttentionListPanel".
+ equals(descendNodes(window,new int[] {0,1,0,0,2,2,0})
+ .getClass().getCanonicalName())) {
+ sidePanel = descendNodes(window,new int[] {0,1,0,0,2,2})
+ .getAccessibleContext();
+ } else {
+ sidePanel = descendNodes(window,new int[] {0,1,0,0,2,2,0,0,0})
+ .getAccessibleContext();
+ }
+ sidePanel.addPropertyChangeListener(changeListener);
+ latch = new java.util.concurrent.CountDownLatch(1);
+ // make the Players Online ("/who") panel appear
+ AccessibleEditableText chat = chatArea.getAccessibleEditableText();
+ chat.setTextContents("/who");
+ int c = chatArea.getAccessibleAction().getAccessibleActionCount();
+ for(int i=0;i<c;i++) {
+ if("notify-field-accept".equals(chatArea.getAccessibleAction()
+ .getAccessibleActionDescription(i))) {
+ chatArea.getAccessibleAction().doAccessibleAction(i);
}
+ }
+ }
+ }
+
+ private PropertyChangeListener changeListener = new PropertyChangeListener() {
+ // used by getIsland
+ public void propertyChange(PropertyChangeEvent e) {
+ on_ui_thread();
+ if(e.getNewValue() != null &&
+ e.getPropertyName().equals
+ (AccessibleContext.ACCESSIBLE_CHILD_PROPERTY)) {
+ Accessible islandInfo =
+ descendNodes(window,new int[] {0,1,0,0,2,2,0,0,0,0,1,2});;
+ String text = islandInfo.getAccessibleContext().getAccessibleText()
+ .getAtIndex(AccessibleText.SENTENCE,0);
+ int index = text.indexOf(":");
+ String name = text.substring(0,index);
+ islandName = name;
+ // debuglog(islandName);
+ sidePanel.removePropertyChangeListener(this);
+ latch.countDown();
+ }
+ }
+ };
+
+ /*
+ * UTILITY FUNCTIONS FOR WALKING THE UI
+ *
+ * These functions all return null if the specified path or child
+ * was not found.
+ */
+
+ private Accessible descendNodes(Accessible parent, int[] path) {
+ // Descends through several levels of Accessible children in one call.
+ // path[] is an array of ints, each int being the index into the array
+ // of children at a particular point, and thus selects the specific
+ // accessible child to descend to.
+ on_ui_thread();
+
+ for(int i=0;i<path.length;i++) {
+ if (null == (parent = descend(parent, path[i]))) return null;
+ }
+ return parent;
+ }
+
+ private Accessible descend(Accessible parent, int childNum) {
+ // Descends one level to the specified child of the parent
+ // childNum is the index of the child within parent
+ on_ui_thread();
+
+ if (parent == null) return null;
+ int children = parent.getAccessibleContext().getAccessibleChildrenCount();
+ if (childNum >= children) {
+ debuglog("DESCEND "+childNum+" > "+children+" NOT FOUND");
+ return null;
+ }
+ Accessible child = parent.getAccessibleContext()
+ .getAccessibleChild(childNum);
+ debuglog("DESCEND "+childNum+" "+child.getClass().getName()+" OK");
+ return child;
+ }
+
+ private Accessible descendByClass(Accessible parent, String classname) {
+ // Descends one level to the first child which has the specified class.
+ on_ui_thread();
+
+ if (parent == null) return null;
+ AccessibleContext ac = parent.getAccessibleContext();
+ int children = ac.getAccessibleChildrenCount();
+ for (int i=0; i<children; i++) {
+ Accessible child = ac.getAccessibleChild(i);
+ if (child.getClass().getName() == classname) {
+ debuglog("DESCEND CLASS "+classname+" OK");
+ return child;
+ }
+ }
+ debuglog("DESCEND CLASS "+classname+" NOT FOUND");
+ return null;
+ }
+
+
+ /*****************************************
+ * PCTB-SPECIFIC HELPER FUNCTIONS ETC. *
+ *****************************************/
+
+ /**
+ * An abstract market offer, entailing a commodity being bought or sold by
+ * a shoppe, for a certain price in a certain quantity. Not instantiable.
+ *
+ * @see Buy
+ * @see Sell
+ */
+ abstract class Offer {
+ public int commodity, price, quantity, shoppe;
+ /**
+ * Create an offer from <code>record</code>, determining the shoppe Id from
+ * <code>stallMap</code> and the commodity Id from <code>commodMap</code>.
+ * <code>priceIndex</code> should be the index of the price in the record
+ * (the quantity will be <code>priceIndex + 1</code>).
+ *
+ * @param record the record with data to create the offer from
+ * @param stallMap a map containing the ids of the various stalls
+ * @param commodMap a map containing the ids of the various commodities
+ * @param priceIndex the index of the price in the record
+ */
+ public Offer(ArrayList<String> record,
+ LinkedHashMap<String,Integer> stallMap,
+ HashMap<String,Integer> commodMap,
+ int priceIndex) {
+ Integer commodId = commodMap.get(record.get(0));
+ if(commodId == null) {
+ throw new IllegalArgumentException();
+ }
+ commodity = commodId.intValue();
+ price = Integer.parseInt(record.get(priceIndex));
+ String qty = record.get(priceIndex+1);
+ quantity = parseQty(qty);
+ shoppe = stallMap.get(record.get(1)).intValue();
+ }
+
+ /**
+ * Returns a human-readable version of this offer, useful for debugging
+ *
+ * @return human-readable offer
+ */
+ public String toString() {
+ return "[C:" + commodity + ",$" + price + ",Q:"
+ + quantity + ",S:" + shoppe + "]";
+ }
+ }
- /**
- * Returns true if the "Display:" menu on the commodities interface in YPP is set to "All"
- *
- * @return <code>true</code> if all commodities are displayed, otherwise <code>false</code>
- */
- private boolean isDisplayAll() {
- Accessible button = descendNodes(window,new int[] {0,1,0,0,0,0,1,0,0,0,1});
- if(!(button instanceof JButton)) {
- button = descendNodes(window,new int[] {0,1,0,0,0,0,1,0,1,0,0,0,1});
- }
- String display = button.getAccessibleContext().getAccessibleName();
- if(!display.equals("All")) {
- return false;
- }
- return true;
+ /**
+ * An offer from a shoppe or stall to buy a certain quantity of a
+ * commodity for a certain price. If placed in an ordered Set,
+ * sorts by commodity index ascending, then by buy price
+ * descending, and finally by stall id ascending.
+ */
+ class Buy extends Offer implements Comparable<Buy> {
+ /**
+ * Creates a new <code>Buy</code> offer from the given
+ * <code>record</code> using the other parameters to determine
+ * stall id and commodity id of the offer.
+ *
+ * @param record the record with data to create the offer from
+ * @param stallMap a map containing the ids of the various stalls
+ * @param commodMap a map containing the ids of the various commodities
+ */
+ public Buy(ArrayList<String> record,
+ LinkedHashMap<String,Integer> stallMap,
+ HashMap<String,Integer> commodMap) {
+ super(record,stallMap,commodMap,2);
+ }
+
+ /**
+ * Sorts by commodity index ascending, then price descending,
+ * then stall id ascending.
+ */
+ public int compareTo(Buy buy) {
+ // organize by: commodity index, price, stall index
+ if(commodity == buy.commodity) {
+ // organize by price, then by stall index
+ if(price == buy.price) {
+ // organize by stall index
+ return shoppe>buy.shoppe ? 1 : -1;
+ } else if(price > buy.price) {
+ return -1;
+ } else {
+ return 1;
}
+ } else if(commodity > buy.commodity) {
+ return 1;
+ } else {
+ return -1;
+ }
+ }
+ }
- public void topLevelWindowDestroyed(Window w) {}
-
- public void guiInitialized() {
- createGUI();
+ /**
+ * An offer from a shoppe or stall to sell a certain quantity of
+ * a commodity for a certain price. If placed in an ordered Set,
+ * sorts by commodity index ascending, then by sell price
+ * ascending, and finally by stall id ascending.
+ */
+ class Sell extends Offer implements Comparable<Sell> {
+ /**
+ * Creates a new <code>Sell</code> offer from the given
+ * <code>record</code> using the other parameters to determine
+ * stall id and commodity id of the offer.
+ *
+ * @param record the record with data to create the offer from
+ * @param stallMap a map containing the ids of the various stalls
+ * @param commodMap a map containing the ids of the various commodities
+ */
+ public Sell(ArrayList<String> record,
+ LinkedHashMap<String,Integer> stallMap,
+ HashMap<String,Integer> commodMap) {
+ super(record,stallMap,commodMap,4);
+ }
+
+ /**
+ * Sorts by commodity index ascending, then price ascending, then
+ * stall id ascending.
+ */
+ public int compareTo(Sell sell) {
+ // organize by: commodity index, price, stall index
+ if(commodity == sell.commodity) {
+ // organize by price, then by stall index
+ if(price == sell.price) {
+ // organize by stall index
+ return shoppe>sell.shoppe ? 1 : -1;
+ } else if(price > sell.price) {
+ return 1;
+ } else {
+ return -1;
}
+ } else if(commodity > sell.commodity) {
+ return 1;
+ } else {
+ return -1;
+ }
+ }
+ }
+
+ /**
+ * Gets the list of commodities and their associated commodity ids.
+ *
+ * @return a map where the key is the commodity and the value is
+ * the commodity id.
+ */
+ private HashMap<String,Integer> getCommodMap() {
+ on_our_thread();
+ if(commodMap != null) {
+ return commodMap;
+ }
+ HashMap<String,Integer> map = new HashMap<String,Integer>();
+ String xml;
+ try {
+ URL host = new URL(PCTB_HOST_URL + "commodmap.php");
+ BufferedReader br =
+ new BufferedReader(new InputStreamReader(host.openStream()));
+ StringBuilder sb = new StringBuilder();
+ String str;
+ while((str = br.readLine()) != null) {
+ sb.append(str);
+ }
+ if (dtxt != null)
+ debug_write_stringdata("pctb-commodmap.xmlish", sb.toString());
+ int first = sb.indexOf("<pre>") + 5;
+ int last = sb.indexOf("</body>");
+ xml = sb.substring(first,last);
+ Reader reader = new CharArrayReader(xml.toCharArray());
+ Document d = DocumentBuilderFactory.newInstance()
+ .newDocumentBuilder().parse(new InputSource(reader));
+ NodeList maps = d.getElementsByTagName("CommodMap");
+ for(int i=0;i<maps.getLength();i++) {
+ NodeList content = maps.item(i).getChildNodes();
+ Integer num = Integer.parseInt(content.item(1).getTextContent());
+ map.put(content.item(0).getTextContent(),num);
+ }
+ } catch(Exception e) {
+ e.printStackTrace();
+ error("Unable to load Commodity list from server!");
+ return null;
+ }
+ commodMap = map;
+ return map;
+ }
- /**
- * Gets the list of commodities and their associated commodity ids.
- *
- * @return a map where the key is the commodity and the value is the commodity id.
- */
- private HashMap<String,Integer> getCommodMap() {
- if(commodMap != null) {
- return commodMap;
- }
- HashMap<String,Integer> map = new HashMap<String,Integer>();
- String xml;
- try {
- URL host = new URL(PCTB_HOST_URL + "commodmap.php");
- BufferedReader br = new BufferedReader(new InputStreamReader(host.openStream()));
- StringBuilder sb = new StringBuilder();
- String str;
- while((str = br.readLine()) != null) {
- sb.append(str);
- }
- if (dtxt != null) debug_write_stringdata("pctb-commodmap.xmlish", sb.toString());
- int first = sb.indexOf("<pre>") + 5;
- int last = sb.indexOf("</body>");
- xml = sb.substring(first,last);
- Reader reader = new CharArrayReader(xml.toCharArray());
- Document d = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new InputSource(reader));
- NodeList maps = d.getElementsByTagName("CommodMap");
- for(int i=0;i<maps.getLength();i++) {
- NodeList content = maps.item(i).getChildNodes();
- Integer num = Integer.parseInt(content.item(1).getTextContent());
- map.put(content.item(0).getTextContent(),num);
- }
- } catch(Exception e) {
- e.printStackTrace();
- error("Unable to load Commodity list from server!");
- return null;
- }
- commodMap = map;
- return map;
- }
+ /**
+ * Given the list of offers, this method will find all the unique
+ * stall names and return them in a <code>LinkedHashMap</code>
+ * where the key is the stall name and the value is the generated
+ * stall id (position in the list). <p> The reason this method
+ * returns a LinkedHashMap instead of a simple HashMap is the
+ * need for iterating over the stall names in insertion order for
+ * output to the server.
+ *
+ * @param offers the list of records from the commodity buy/sell interface
+ * @return an iterable ordered map of the stall names and
+ * generated stall ids
+ */
+ private LinkedHashMap<String,Integer> getStallMap
+ (ArrayList<ArrayList<String>> offers) {
+ int count = 0;
+ LinkedHashMap<String,Integer> map = new LinkedHashMap<String,Integer>();
+ for(ArrayList<String> offer : offers) {
+ String shop = offer.get(1);
+ if(!map.containsKey(shop)) {
+ count++;
+ map.put(shop,count);
+ }
+ }
+ return map;
+ }
- /**
- * Given the list of offers, this method will find all the unique stall names
- * and return them in a <code>LinkedHashMap</code> where the key is the stall name
- * and the value is the generated stall id (position in the list).
- * <p>
- * The reason this method returns a LinkedHashMap instead of a simple HashMap is the need
- * for iterating over the stall names in insertion order for output to the server.
- *
- * @param offers the list of records from the commodity buy/sell interface
- * @return an iterable ordered map of the stall names and generated stall ids
- */
- private LinkedHashMap<String,Integer> getStallMap(ArrayList<ArrayList<String>> offers) {
- int count = 0;
- LinkedHashMap<String,Integer> map = new LinkedHashMap<String,Integer>();
- for(ArrayList<String> offer : offers) {
- String shop = offer.get(1);
- if(!map.containsKey(shop)) {
- count++;
- map.put(shop,count);
- }
- }
- return map;
+ /**
+ * Gets a sorted list of Buys and Sells from the list of
+ * records. <code>buys</code> and <code>sells</code> should be
+ * pre-initialized and passed into the method to receive the
+ * data. Returns a 2-length int array with the number of buys
+ * and sells found.
+ *
+ * @param offers the data found from the market table in-game
+ * @param buys an empty initialized <code>TreeSet<Offer></code> to
+ * hold the Buy offers.
+ * @param sells an empty initialized <code>TreeSet<Offer></code> to
+ * hold the Sell offers.
+ * @param stalls the map of stalls to their ids
+ * @param commodMap the map of commodities to their ids
+ * @return a 2-length int[] array containing the number of buys
+ * and sells, respectively
+ */
+ private int[] getBuySellMaps(ArrayList<ArrayList<String>> offers,
+ TreeSet<Offer> buys,
+ TreeSet<Offer> sells,
+ LinkedHashMap<String,Integer> stalls,
+ HashMap<String,Integer> commodMap) {
+ int[] buySellCount = new int[2];
+ for(ArrayList<String> offer : offers) {
+ try {
+ if(offer.get(2) != null) {
+ buys.add(new Buy(offer,stalls,commodMap));
+ buySellCount[0]++;
}
-
- /**
- * Gets a sorted list of Buys and Sells from the list of records. <code>buys</code> and <code>sells</code>
- * should be pre-initialized and passed into the method to receive the data.
- * Returns a 2-length int array with the number of buys and sells found.
- *
- * @param offers the data found from the market table in-game
- * @param buys an empty initialized <code>TreeSet<Offer></code> to
- * hold the Buy offers.
- * @param sells an empty initialized <code>TreeSet<Offer></code> to
- * hold the Sell offers.
- * @param stalls the map of stalls to their ids
- * @param commodMap the map of commodities to their ids
- * @return a 2-length int[] array containing the number of buys and sells, respectively
- */
- private int[] getBuySellMaps(ArrayList<ArrayList<String>> offers, TreeSet<Offer> buys,
- TreeSet<Offer> sells, LinkedHashMap<String,Integer> stalls, HashMap<String,Integer> commodMap) {
- int[] buySellCount = new int[2];
- for(ArrayList<String> offer : offers) {
- try {
- if(offer.get(2) != null) {
- buys.add(new Buy(offer,stalls,commodMap));
- buySellCount[0]++;
- }
- if(offer.get(4) != null) {
- sells.add(new Sell(offer,stalls,commodMap));
- buySellCount[1]++;
- }
- } catch(IllegalArgumentException e) {
- unknownPCTBcommods++;
- if (dtxt!=null) dtxt.println("Error: Unsupported Commodity \"" + offer.get(0) + "\"");
- }
- }
- if (buySellCount[0]==0 && buySellCount[1]==0) {
- error("No (valid) offers for PCTB?!");
- throw new IllegalArgumentException();
- }
- return buySellCount;
+ if(offer.get(4) != null) {
+ sells.add(new Sell(offer,stalls,commodMap));
+ buySellCount[1]++;
}
+ } catch(IllegalArgumentException e) {
+ unknownPCTBcommods++;
+ debuglog("Error: Unsupported Commodity \"" + offer.get(0) + "\"");
+ }
+ }
+ if (buySellCount[0]==0 && buySellCount[1]==0) {
+ error("No (valid) offers for PCTB?!");
+ throw new IllegalArgumentException();
+ }
+ return buySellCount;
+ }
- /**
- * Prepares the list of stalls for writing to the output stream.
- * The <code>String</code> returned by this method is ready to be written
- * directly to the stream.
- * <p>
- * All shoppe names are left as they are. Stall names are abbreviated just before the
- * apostrophe in the possessive, with an "^" and a letter matching the stall's type
- * appended. Example: "Burninator's Ironworking Stall" would become "Burninator^I".
- *
- * @param stallMap the map of stalls and stall ids in an iterable order
- * @return a <code>String</code> containing the list of stalls in format ready
- * to be written to the output stream.
- */
- private String getAbbrevStallList(LinkedHashMap<String,Integer> stallMap) {
- // set up some mapping
- HashMap<String,String> types = new HashMap<String,String>();
- types.put("Apothecary Stall", "A");
- types.put("Distilling Stall", "D");
- types.put("Furnishing Stall", "F");
- types.put("Ironworking Stall", "I");
- types.put("Shipbuilding Stall", "S");
- types.put("Tailoring Stall", "T");
- types.put("Weaving Stall", "W");
+ /**
+ * Prepares the list of stalls for writing to the output stream.
+ * The <code>String</code> returned by this method is ready to be
+ * written directly to the stream. <p> All shoppe names are left
+ * as they are. Stall names are abbreviated just before the
+ * apostrophe in the possessive, with an "^" and a letter
+ * matching the stall's type appended. Example: "Burninator's
+ * Ironworking Stall" would become "Burninator^I".
+ *
+ * @param stallMap the map of stalls and stall ids in an iterable order
+ * @return a <code>String</code> containing the list of stalls in
+ * format ready to be written to the output stream.
+ */
+ private String getAbbrevStallList(LinkedHashMap<String,Integer> stallMap) {
+ // set up some mapping
+ HashMap<String,String> types = new HashMap<String,String>();
+ types.put("Apothecary Stall", "A");
+ types.put("Distilling Stall", "D");
+ types.put("Furnishing Stall", "F");
+ types.put("Ironworking Stall", "I");
+ types.put("Shipbuilding Stall", "S");
+ types.put("Tailoring Stall", "T");
+ types.put("Weaving Stall", "W");
- StringBuilder sb = new StringBuilder();
- for(String name : stallMap.keySet()) {
- int index = name.indexOf("'s");
- String finalName = name;
- String type = null;
- if (index > 0) {
- finalName = name.substring(0,index);
- if(index + 2 < name.length()) {
- String end = name.substring(index+2,name.length()).trim();
- type = types.get(end);
- }
- }
- if(type==null) {
- sb.append(name+"\n");
- } else {
- sb.append(finalName+"^"+type+"\n");
- }
- }
- return sb.toString();
+ StringBuilder sb = new StringBuilder();
+ for(String name : stallMap.keySet()) {
+ int index = name.indexOf("'s");
+ String finalName = name;
+ String type = null;
+ if (index > 0) {
+ finalName = name.substring(0,index);
+ if(index + 2 < name.length()) {
+ String end = name.substring(index+2,name.length()).trim();
+ type = types.get(end);
}
+ }
+ if(type==null) {
+ sb.append(name+"\n");
+ } else {
+ sb.append(finalName+"^"+type+"\n");
+ }
+ }
+ return sb.toString();
+ }
- /**
- * Writes a list of offers in correct format to the output stream.
- * <p>
- * The format is thus: (all numbers are 2-byte integers in little-endian format)
- * (number of offers of this type, aka buy/sell)
- * (commodity ID) (number of offers for this commodity) [shopID price qty][shopID price qty]...
- *
- * @param out the output stream to write the data to
- * @param offers the offers to write
- */
- private void writeOffers(OutputStream out, TreeSet<Offer> offers) throws IOException {
- ByteArrayOutputStream buffer = new ByteArrayOutputStream();
- if(offers.size() == 0) {
- // nothing to write, and "0" has already been written
- return;
- }
- int commodity = offers.first().commodity;
- int count = 0;
- for(Offer offer : offers) {
- if(commodity != offer.commodity) {
- // write out buffer
- writeBufferedOffers(out,buffer.toByteArray(),commodity,count);
- buffer.reset();
- commodity = offer.commodity;
- count = 0;
- }
- writeLEShort(offer.shoppe,buffer); // stall index
- writeLEShort(offer.price,buffer); // buy price
- writeLEShort(offer.quantity,buffer); // buy qty
- count++;
- }
- writeBufferedOffers(out,buffer.toByteArray(),commodity,count);
- }
+ /**
+ * Writes a list of offers in correct format to the output stream.
+ * <p>
+ * The format is thus: (all numbers are 2-byte integers in
+ * little-endian format) (number of offers of this type, aka
+ * buy/sell) (commodity ID) (number of offers for this commodity)
+ * [shopID price qty][shopID price qty]...
+ *
+ * @param out the output stream to write the data to
+ * @param offers the offers to write
+ */
+ private void writeOffers(OutputStream out, TreeSet<Offer> offers)
+ throws IOException {
+ ByteArrayOutputStream buffer = new ByteArrayOutputStream();
+ if(offers.size() == 0) {
+ // nothing to write, and "0" has already been written
+ return;
+ }
+ int commodity = offers.first().commodity;
+ int count = 0;
+ for(Offer offer : offers) {
+ if(commodity != offer.commodity) {
+ // write out buffer
+ writeBufferedOffers(out,buffer.toByteArray(),commodity,count);
+ buffer.reset();
+ commodity = offer.commodity;
+ count = 0;
+ }
+ writeLEShort(offer.shoppe,buffer); // stall index
+ writeLEShort(offer.price,buffer); // buy price
+ writeLEShort(offer.quantity,buffer); // buy qty
+ count++;
+ }
+ writeBufferedOffers(out,buffer.toByteArray(),commodity,count);
+ }
- /**
- * Writes the buffered data to the output strea for one commodity.
- *
- * @param out the stream to write to
- * @param buffer the buffered data to write
- * @param commodity the commmodity id to write before the buffered data
- * @param count the number of offers for this commodity to write before the data
- */
- private void writeBufferedOffers(OutputStream out, byte[] buffer, int commodity, int count) throws IOException {
- writeLEShort(commodity,out); // commod index
- writeLEShort(count,out); // offer count
- out.write(buffer); // the buffered offers
- }
+ /**
+ * Writes the buffered data to the output strea for one commodity.
+ *
+ * @param out the stream to write to
+ * @param buffer the buffered data to write
+ * @param commodity the commmodity id to write before the buffered data
+ * @param count the number of offers for this commodity to write
+ * before the data
+ */
+ private void writeBufferedOffers(OutputStream out, byte[] buffer,
+ int commodity, int count)
+ throws IOException {
+ writeLEShort(commodity,out); // commod index
+ writeLEShort(count,out); // offer count
+ out.write(buffer); // the buffered offers
+ }
- /**
- * Writes the buy and sell offers to the outputstream by calling other methods.
- *
- * @param buys list of Buy offers to write
- * @param sells list of Sell offers to write
- * @param offerCount 2-length int array containing the number of buys and sells to write out
- * @param out the stream to write to
- */
- private void writeBuySellOffers(TreeSet<Offer> buys,
- TreeSet<Offer> sells, int[] offerCount, OutputStream out) throws IOException {
- // # buy offers
- writeLEShort(offerCount[0],out);
- writeOffers(out,buys);
- // # sell offers
- writeLEShort(offerCount[1],out);
- writeOffers(out,sells);
- }
+ /**
+ * Writes the buy and sell offers to the outputstream by calling
+ * other methods.
+ *
+ * @param buys list of Buy offers to write
+ * @param sells list of Sell offers to write
+ * @param offerCount 2-length int array containing the number of
+ * buys and sells to write out
+ * @param out the stream to write to
+ */
+ private void writeBuySellOffers(TreeSet<Offer> buys,
+ TreeSet<Offer> sells,
+ int[] offerCount, OutputStream out)
+ throws IOException {
+ // # buy offers
+ writeLEShort(offerCount[0],out);
+ writeOffers(out,buys);
+ // # sell offers
+ writeLEShort(offerCount[1],out);
+ writeOffers(out,sells);
+ }
- private String readstreamstring(InputStream in) throws IOException {
- StringBuilder sb = new StringBuilder();
- BufferedReader br = new BufferedReader(new InputStreamReader(in));
- String str;
- while((str = br.readLine()) != null) {
- sb.append(str+"\n");
- }
- return sb.toString();
- }
-
- /**
- * Sends the data to the server via multipart-formdata POST,
- * with the gzipped data as a file upload.
- *
- * @param file an InputStream open to the gzipped data we want to send
- */
- private InputStream sendInitialData(InputStream file) throws IOException {
- ClientHttpRequest http = new ClientHttpRequest(PCTB_HOST_URL + "upload.php");
- http.setParameter("marketdata","marketdata.gz",file,"application/gzip");
- if (!http.post()) {
- String err = readstreamstring(http.resultstream());
- error("Error sending initial data:\n"+err);
- return null;
- }
- return http.resultstream();
- }
+ private String readstreamstring(InputStream in) throws IOException {
+ StringBuilder sb = new StringBuilder();
+ BufferedReader br = new BufferedReader(new InputStreamReader(in));
+ String str;
+ while((str = br.readLine()) != null) {
+ sb.append(str+"\n");
+ }
+ return sb.toString();
+ }
+
+ /**
+ * Sends the data to the server via multipart-formdata POST,
+ * with the gzipped data as a file upload.
+ *
+ * @param file an InputStream open to the gzipped data we want to send
+ */
+ private InputStream sendInitialData(InputStream file) throws IOException {
+ on_our_thread();
+ ClientHttpRequest http =
+ new ClientHttpRequest(PCTB_HOST_URL + "upload.php");
+ http.setParameter("marketdata","marketdata.gz",file,"application/gzip");
+ if (!http.post()) {
+ String err = readstreamstring(http.resultstream());
+ error("Error sending initial data:\n"+err);
+ return null;
+ }
+ return http.resultstream();
+ }
- /**
- * Utility method to write a 2-byte int in little-endian form to an output stream.
- *
- * @param num an integer to write
- * @param out stream to write to
- */
- private void writeLEShort(int num, OutputStream out) throws IOException {
- out.write(num & 0xFF);
- out.write((num >>> 8) & 0xFF);
- }
+ /**
+ * Utility method to write a 2-byte int in little-endian form to
+ * an output stream.
+ *
+ * @param num an integer to write
+ * @param out stream to write to
+ */
+ private void writeLEShort(int num, OutputStream out) throws IOException {
+ out.write(num & 0xFF);
+ out.write((num >>> 8) & 0xFF);
+ }
- /**
- * Reads the response from the server, and selects the correct parameters
- * which are sent in a GET request to the server asking it to confirm
- * the upload and accept the data into the database. Notably, the island id
- * and ocean id are determined, while other parameter such as the filename
- * are determined from the hidden form fields.
- *
- * @param in stream of data from the server to read
- */
- private boolean finishUpload(InputStream in) throws IOException {
- String html = readstreamstring(in);
- debug_write_stringdata("pctb-initial.html", html);
- Matcher m;
-
- Pattern params = Pattern.compile("(?s)<input type=\"hidden\" name=\"action\" value=\"setisland\" />.+?<input type=\"hidden\" name=\"forcereload\" value=\"([^\"]+)\" />.+?<input type=\"hidden\" name=\"filename\" value=\"([^\"]+)\" />");
- m = params.matcher(html);
- if(!m.find()) {
- error_html("The PCTB server returned unusual data. Maybe you're using an old version of the uploader?",
- html);
- return false;
- }
- String forceReload = m.group(1);
- String filename = m.group(2);
-
- Pattern oceanNumPat = Pattern.compile("<option value=\"(\\d+)\">"+oceanName+"</option>");
- m = oceanNumPat.matcher(html);
- if (!m.find()) {
- error_html("Unable to find the ocean in the server's list of oceans!", html);
- return false;
- }
- String oceanNum = m.group(1);
-
- Pattern oceanIslandNum = Pattern.compile("islands\\[" + oceanNum + "\\]\\[\\d+\\]=new Option\\(\"" + islandName + "\",(\\d+)");
- m = oceanIslandNum.matcher(html);
- if(!m.find()) {
- error_html("This does not seem to be a valid island! Unable to upload.", html);
- return false;
- }
- String islandNum = m.group(1);
-
- URL get = new URL(PCTB_HOST_URL + "upload.php?action=setisland&ocean=" + oceanNum + "&island="
- + islandNum + "&forcereload=" + forceReload + "&filename=" + filename);
- String complete = readstreamstring(get.openStream());
- debug_write_stringdata("pctb-final.html", complete);
- Pattern done = Pattern.compile("Your data has been integrated into the database. Thank you!");
- m = done.matcher(complete);
- if(m.find()) {
- return true;
- } else {
- error_html("Something was wrong with the final upload parameters!", complete);
- return false;
- }
- }
-
- private InputStream post_for_yarrg(ClientHttpRequest http) throws IOException {
- if (!http.post()) {
- String err = readstreamstring(http.resultstream());
- error("<html><h1>Error reported by YARRG server</h1>\n" + err);
- return null;
- }
- return http.resultstream();
+ /**
+ * Reads the response from the server, and selects the correct parameters
+ * which are sent in a GET request to the server asking it to confirm
+ * the upload and accept the data into the database. Notably, the island id
+ * and ocean id are determined, while other parameter such as the filename
+ * are determined from the hidden form fields.
+ *
+ * @param in stream of data from the server to read
+ */
+ private boolean finishUpload(InputStream in) throws IOException {
+ on_our_thread();
+
+ String html = readstreamstring(in);
+ debug_write_stringdata("pctb-initial.html", html);
+ Matcher m;
+
+ Pattern params = Pattern.compile
+ ("(?s)<input type=\"hidden\" name=\"action\" value=\"setisland\" />"+
+ ".+?<input type=\"hidden\" name=\"forcereload\" value=\"([^\"]+)\" />"+
+ ".+?<input type=\"hidden\" name=\"filename\" value=\"([^\"]+)\" />");
+ m = params.matcher(html);
+ if(!m.find()) {
+ error_html("The PCTB server returned unusual data."+
+ " Maybe you're using an old version of the uploader?",
+ html);
+ return false;
}
-
- private String getYarrgTimestamp() throws IOException {
- ClientHttpRequest http = new ClientHttpRequest (YARRG_URL);
- http.setParameter("clientname", YARRG_CLIENTNAME);
- http.setParameter("clientversion", YARRG_CLIENTVERSION);
- http.setParameter("clientfixes", YARRG_CLIENTFIXES);
- http.setParameter("requesttimestamp", "y");
- InputStream in = post_for_yarrg(http);
- if (in == null) return null;
- BufferedReader br = new BufferedReader(new InputStreamReader(in));
- String tsresult = br.readLine();
- return tsresult.substring(3, tsresult.length()-1);
+ String forceReload = m.group(1);
+ String filename = m.group(2);
+
+ Pattern oceanNumPat =
+ Pattern.compile("<option value=\"(\\d+)\">"+oceanName+"</option>");
+ m = oceanNumPat.matcher(html);
+ if (!m.find()) {
+ error_html("Unable to find the ocean in the server's list of oceans!",
+ html);
+ return false;
}
-
- private boolean runYarrg(String timestamp, String ocean, String island, String yarrgdata) throws IOException {
- ByteArrayOutputStream bos = new ByteArrayOutputStream();
- BufferedOutputStream bufos = new BufferedOutputStream(new GZIPOutputStream(bos));
- bufos.write(yarrgdata.getBytes() );
- bufos.close();
- byte[] compressed = bos.toByteArray();
- debug_write_bytes("yarrg-deduped.tsv.gz", compressed);
- ByteArrayInputStream file = new ByteArrayInputStream(compressed);
-
- ClientHttpRequest http = new ClientHttpRequest (YARRG_URL);
- http.setParameter("clientname", YARRG_CLIENTNAME);
- http.setParameter("clientversion", YARRG_CLIENTVERSION);
- http.setParameter("clientfixes", YARRG_CLIENTFIXES);
- http.setParameter("timestamp", timestamp);
- http.setParameter("ocean", ocean);
- http.setParameter("island", island);
- http.setParameter("data", "deduped.tsv.gz", file, "application/octet-stream");
- InputStream in = post_for_yarrg(http);
- if (in == null) return false;
- String output = readstreamstring(in);
- if (!output.startsWith("OK")) {
- error("<html><h1>Unexpected output from YARRG server</h1>\n" + output);
- return false;
- }
- debug_write_stringdata("yarrg-result.txt", output);
- return true;
+ String oceanNum = m.group(1);
+
+ Pattern oceanIslandNum =
+ Pattern.compile("islands\\[" + oceanNum
+ + "\\]\\[\\d+\\]=new Option\\(\"" + islandName
+ + "\",(\\d+)");
+ m = oceanIslandNum.matcher(html);
+ if(!m.find()) {
+ error_html("This does not seem to be a valid island! Unable to upload.",
+ html);
+ return false;
+ }
+ String islandNum = m.group(1);
+
+ URL get = new URL(PCTB_HOST_URL +
+ "upload.php?action=setisland&ocean=" + oceanNum
+ + "&island=" + islandNum
+ + "&forcereload=" + forceReload
+ + "&filename=" + filename);
+ String complete = readstreamstring(get.openStream());
+ debug_write_stringdata("pctb-final.html", complete);
+ Pattern done = Pattern.compile
+ ("Your data has been integrated into the database. Thank you!");
+ m = done.matcher(complete);
+ if(m.find()) {
+ return true;
+ } else {
+ error_html("Something was wrong with the final upload parameters!",
+ complete);
+ return false;
}
+ }
- private int calculateArbitrageCommodity(ArrayList<SortedSet<int[]>> arb_bs) {
- // if (dtxt!=null) dtxt.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 {
- // 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];
- // if (dtxt!=null) dtxt.println(" sell @"+sell[0]+" x"+sell[1]+" buy @"+buy[0]+" x"+buy[1]
- // +" => x"+count+" @"+unitprofit);
+ /*****************************************
+ * YARRG-SPECIFIC HELPER FUNCTIONS ETC. *
+ *****************************************/
- if (unitprofit <= 0)
- break;
-
- profit += count * unitprofit;
- buy[1] -= count;
- sell[1] -= count;
- if (buy[1]==0) buys.remove(buy);
- if (sell[1]==0) sells.remove(sell);
- }
- // if (dtxt!=null) dtxt.println(" PROFIT "+profit);
- return profit;
+ private InputStream post_for_yarrg(ClientHttpRequest http)
+ throws IOException {
+ on_our_thread();
+ if (!http.post()) {
+ String err = readstreamstring(http.resultstream());
+ error("<html><h1>Error reported by YARRG server</h1>\n" + err);
+ return null;
}
+ return http.resultstream();
+ }
- private class arbitrageOfferComparator implements Comparator {
- public int compare(Object o1, Object o2) {
- int p1 = ((int[])o1)[0];
- int p2 = ((int[])o2)[0];
- return p2 - p1;
- }
+ private class YarrgTimestampFetcher extends Thread {
+ public YarrgTimestampFetcher(int counter) {
+ super("MarketUploader-YarrgTimestampFetcher-"+uploadcounter);
}
-
- private @SuppressWarnings("unchecked")
- void calculateArbitrage(ArrayList<ArrayList<String>> data) {
- int arbitrage = 0;
- ArrayList<SortedSet<int[]>> arb_bs = null;
- String lastcommod = null;
- Comparator compar = new arbitrageOfferComparator();
-
- for (ArrayList<String> row : data) {
- String thiscommod = row.get(0);
- // if (dtxt!=null) dtxt.println("ROW "+row.toString());
- if (lastcommod == null || !thiscommod.equals(lastcommod)) {
- if (lastcommod != null)
- arbitrage += calculateArbitrageCommodity(arb_bs);
- // if (dtxt!=null) dtxt.println("ROW rdy");
- arb_bs = new ArrayList<SortedSet<int[]>>(2);
- arb_bs.add(0, new TreeSet<int[]>(compar));
- arb_bs.add(1, new TreeSet<int[]>(compar));
- // if (dtxt!=null) dtxt.println("ROW init");
- lastcommod = thiscommod;
- }
- for (int bs = 0; bs < 2; bs++) {
- String pricestr = row.get(bs*2 + 2);
- if (pricestr == null)
- continue;
- int[] entry = new int[2];
- // if (dtxt!=null) dtxt.println("ROW BS "+bs);
- entry[0] = parseQty(pricestr);
- entry[1] = parseQty(row.get(bs*2 + 3));
- arb_bs.get(bs).add(entry);
- }
- }
- arbitrage += calculateArbitrageCommodity(arb_bs);
- if (arbitrage != 0) {
- arbitrageResult.setText("<html><strong>arbitrage: "+arbitrage+" poe</strong>");
- } else {
- arbitrageResult.setText("no arbitrage");
- }
+ public String ts = null;
+ public void run() {
+ try {
+ ts = getYarrgTimestamp();
+ debuglog("(async) yarrg timestamp ready.");
+ } catch(Exception e) {
+ error("Error getting YARRG timestamp: "+e);
+ }
+ }
+ };
+
+ private String getYarrgTimestamp() throws IOException {
+ ClientHttpRequest http = new ClientHttpRequest (YARRG_URL);
+ http.setParameter("clientname", YARRG_CLIENTNAME);
+ http.setParameter("clientversion", YARRG_CLIENTVERSION);
+ http.setParameter("clientfixes", YARRG_CLIENTFIXES);
+ http.setParameter("requesttimestamp", "y");
+ InputStream in = post_for_yarrg(http);
+ if (in == null) return null;
+ BufferedReader br = new BufferedReader(new InputStreamReader(in));
+ String tsresult = br.readLine();
+ return tsresult.substring(3, tsresult.length()-1);
+ }
+
+ private boolean runYarrg(String timestamp, String ocean, String island,
+ String yarrgdata) throws IOException {
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ BufferedOutputStream bufos =
+ new BufferedOutputStream(new GZIPOutputStream(bos));
+ bufos.write(yarrgdata.getBytes() );
+ bufos.close();
+ byte[] compressed = bos.toByteArray();
+ debug_write_bytes("yarrg-deduped.tsv.gz", compressed);
+ ByteArrayInputStream file = new ByteArrayInputStream(compressed);
+
+ ClientHttpRequest http = new ClientHttpRequest (YARRG_URL);
+ http.setParameter("clientname", YARRG_CLIENTNAME);
+ http.setParameter("clientversion", YARRG_CLIENTVERSION);
+ http.setParameter("clientfixes", YARRG_CLIENTFIXES);
+ http.setParameter("timestamp", timestamp);
+ http.setParameter("ocean", ocean);
+ http.setParameter("island", island);
+ http.setParameter("data", "deduped.tsv.gz", file,
+ "application/octet-stream");
+ InputStream in = post_for_yarrg(http);
+ if (in == null) return false;
+ String output = readstreamstring(in);
+ if (!output.startsWith("OK")) {
+ error("<html><h1>Unexpected output from YARRG server</h1>\n" + output);
+ return false;
+ }
+ debug_write_stringdata("yarrg-result.txt", output);
+ return true;
+ }
+
+ private int calculateArbitrageCommodity(ArrayList<SortedSet<int[]>> arb_bs) {
+ // debuglog("ARBITRAGE?");
+ int profit = 0;
+ SortedSet<int[]> buys = arb_bs.get(0);
+ SortedSet<int[]> sells = arb_bs.get(1);
+ while (true) {
+ int[] buy, sell;
+ try {
+ // 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];
+ // debuglog(" 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) sells.remove(sell);
+ }
+ // debuglog(" PROFIT "+profit);
+ return profit;
+ }
+
+ /*****************************************
+ * ARBITRAGE *
+ *****************************************/
+
+ private class arbitrageOfferComparator implements Comparator {
+ public int compare(Object o1, Object o2) {
+ int p1 = ((int[])o1)[0];
+ int p2 = ((int[])o2)[0];
+ return p2 - p1;
+ }
+ }
+
+ private @SuppressWarnings("unchecked")
+ void calculateArbitrage(ArrayList<ArrayList<String>> data)
+ throws InterruptedException {
+ int arbitrage = 0;
+ ArrayList<SortedSet<int[]>> arb_bs = null;
+ String lastcommod = null;
+ Comparator compar = new arbitrageOfferComparator();
+
+ for (ArrayList<String> row : data) {
+ String thiscommod = row.get(0);
+ // debuglog("ROW "+row.toString());
+ if (lastcommod == null || !thiscommod.equals(lastcommod)) {
+ if (lastcommod != null)
+ arbitrage += calculateArbitrageCommodity(arb_bs);
+ // debuglog("ROW rdy");
+ arb_bs = new ArrayList<SortedSet<int[]>>(2);
+ arb_bs.add(0, new TreeSet<int[]>(compar));
+ arb_bs.add(1, new TreeSet<int[]>(compar));
+ // debuglog("ROW init");
+ lastcommod = thiscommod;
+ }
+ for (int bs = 0; bs < 2; bs++) {
+ String pricestr = row.get(bs*2 + 2);
+ if (pricestr == null)
+ continue;
+ int[] entry = new int[2];
+ // debuglog("ROW BS "+bs);
+ entry[0] = parseQty(pricestr);
+ entry[1] = parseQty(row.get(bs*2 + 3));
+ arb_bs.get(bs).add(entry);
+ }
+ }
+ arbitrage += calculateArbitrageCommodity(arb_bs);
+ String arb;
+ if (arbitrage != 0) {
+ arb = "<html><strong>arbitrage: "+arbitrage+" poe</strong>";
+ } else {
+ arb = "no arbitrage";
}
+ final String arb_final = arb;
+ EventQueue.invokeLater(new Runnable() { public void run() {
+ arbitrageResult.setText(arb_final);
+ }});
+ }
}
~yarrgweb / jarrg-ian.git / blobdiff