///////////////////////////////////////////////////////////////////////
// Data logging
///////////////////////////////////////////////////////////////////////
public void tickPrice(int tickerId, int field, double price, int canAutoExecute) {
Hashtable f = new Hashtable();
f.put(TickType.getField(field), String.valueOf(price));
f.put("canAutoExecute", String.valueOf(canAutoExecute));
EventBus.publish(new MktDataEvent(tickerId, f));
}
/**
* Adds a single {@link AddeEntry} to {@link #trie}.
*
* @param entry Entry to add. Cannot be {@code null}.
* @throws NullPointerException if {@code entry} is {@code null}.
*/
public void addEntry(final AddeEntry entry) {
notNull(entry, "Cannot add a null entry");
trie.put(entry.asStringId(), entry);
saveEntries();
lastAdded.clear();
lastAdded.add(entry);
EventBus.publish(Event.ADDITION);
}
private String downloadManifestAndMediaFiles(File mediaDir, FormStatus fs) {
RemoteFormDefinition fd = (RemoteFormDefinition) fs.getFormDefinition();
if (fd.getManifestUrl() == null) return null;
fs.setStatusString("Fetching form manifest", true);
EventBus.publish(new FormStatusEvent(fs));
List<MediaFile> files = new ArrayList<MediaFile>();
AggregateUtils.DocumentFetchResult result;
try {
DocumentDescription formManifestDescription =
new DocumentDescription(
"Fetch of manifest failed. Detailed reason: ",
"Fetch of manifest failed ",
"form manifest",
terminationFuture);
result =
AggregateUtils.getXmlDocument(
fd.getManifestUrl(), serverInfo, false, formManifestDescription, null);
} catch (XmlDocumentFetchException e) {
return e.getMessage();
}
try {
files = XmlManipulationUtils.parseFormManifestResponse(result.isOpenRosaResponse, result.doc);
} catch (ParsingException e) {
return e.getMessage();
}
// OK we now have the full set of files to download...
logger.info("Downloading " + files.size() + " media files.");
int mCount = 0;
if (files.size() > 0) {
for (MediaFile m : files) {
++mCount;
fs.setStatusString(
String.format(" (getting %1$d of %2$d media files)", mCount, files.size()), true);
EventBus.publish(new FormStatusEvent(fs));
try {
downloadMediaFileIfChanged(mediaDir, m, fs);
} catch (Exception e) {
return e.getLocalizedMessage();
}
}
}
return null;
}
@EventSubscriber
public void onHistoryEvent(@Nonnull final HistoryEvent e) {
if (e.isUndo()) {
undo();
} else {
redo();
}
EventBus.publish(new RepaintRequestEvent());
}
/**
* Removes a single {@link AddeEntry} from the set of available entries.
*
* @param entry Entry to remove. Cannot be {@code null}.
* @return {@code true} if something was removed, {@code false} otherwise.
*/
public boolean removeEntry(final AddeEntry entry) {
notNull(entry);
boolean val = trie.remove(entry.asStringId()) != null;
logger.trace("attempted remove={} status={}", entry, val);
Event evt = val ? Event.REMOVAL : Event.FAILURE;
saveEntries();
EventBus.publish(evt);
return val;
}
/**
* Adds a {@link Set} of {@link AddeEntry}s to {@link #trie}.
*
* @param newEntries New entries to add to the server manager. Cannot be {@code null}.
* @throws NullPointerException if {@code newEntries} is {@code null}.
*/
public void addEntries(final Collection<? extends AddeEntry> newEntries) {
notNull(newEntries, "Cannot add a null set");
for (AddeEntry newEntry : newEntries) {
trie.put(newEntry.asStringId(), newEntry);
}
saveEntries();
lastAdded.clear();
lastAdded.addAll(newEntries);
EventBus.publish(Event.ADDITION);
}
public void updateMktDepth(
int tickerId, int position, int operation, int side, double price, int size) {
Hashtable f = new Hashtable();
f.put("position", String.valueOf(position));
f.put("operation", String.valueOf(operation));
f.put("side", String.valueOf(side));
f.put("price", String.valueOf(price));
f.put("size", String.valueOf(size));
EventBus.publish(new MktDepthEvent(tickerId, f));
}
/**
* Add a new data access controller
*
* @param controller new data access controller
* @param foreground true will set this data access controller to foreground
*/
public synchronized void addDataAccessController(
DataAccessController controller, boolean foreground) {
// new controller should always be added to the end of the list
List<DataAccessController> oldControllers, newControllers;
if (!controllers.contains(controller)) {
oldControllers = new ArrayList<DataAccessController>(controllers);
controllers.add(controller);
newControllers = new ArrayList<DataAccessController>(controllers);
EventBus.publish(
new AddDataSourceEvent<DataAccessController>(this, oldControllers, newControllers));
if (foreground) {
setForegroundDataAccessController(controller);
}
}
}
/** Stops the local server thread if it is running. */
public void stopLocalServer() {
if (checkLocalServer()) {
// TODO: stopProcess (actually Process.destroy()) hangs on Macs...
// doesn't seem to kill the children properly
if (!McIDASV.isMac()) {
thread.stopProcess();
}
thread.interrupt();
thread = null;
EventBus.publish(McservEvent.STOPPED);
logger.debug("stopped mcservl? checkLocalServer={}", checkLocalServer());
} else {
logger.debug("mcservl is not running.");
}
}
/**
* Replaces the {@link AddeEntry}s within {@code trie} with the contents of {@code newEntries}.
*
* @param oldEntries Entries to be replaced. Cannot be {@code null}.
* @param newEntries Entries to use as replacements. Cannot be {@code null}.
* @throws NullPointerException if either of {@code oldEntries} or {@code newEntries} is {@code
* null}.
*/
public void replaceEntries(
final Collection<? extends AddeEntry> oldEntries,
final Collection<? extends AddeEntry> newEntries) {
notNull(oldEntries, "Cannot replace a null set");
notNull(newEntries, "Cannot add a null set");
for (AddeEntry oldEntry : oldEntries) {
trie.remove(oldEntry.asStringId());
}
for (AddeEntry newEntry : newEntries) {
trie.put(newEntry.asStringId(), newEntry);
}
lastAdded.clear();
lastAdded.addAll(newEntries); // should probably be more thorough
saveEntries();
EventBus.publish(Event.REPLACEMENT);
}
/**
* Remove a character from the game list and recycle the character reference for later usage. Also
* clean up everything related to this character such as the attacking marker.
*
* @param id the ID of the character that shall be removed
*/
public void removeCharacter(final CharacterId id) {
throwPlayerCharacter(id);
charsLock.writeLock().lock();
try {
final Char chara = chars.get(id);
if (chara != null) {
EventBus.publish(new CharRemovedEvent(id));
// cancel attack when character is removed
if (CombatHandler.getInstance().isAttacking(chara)) {
CombatHandler.getInstance().standDown();
}
chars.remove(id);
chara.recycle();
}
} finally {
charsLock.writeLock().unlock();
}
}
public boolean removeEntries(final Collection<? extends AddeEntry> removedEntries) {
notNull(removedEntries);
boolean val = true;
boolean tmpVal = true;
for (AddeEntry entry : removedEntries) {
if (entry.getEntrySource() != EntrySource.SYSTEM) {
tmpVal = trie.remove(entry.asStringId()) != null;
logger.trace("attempted bulk remove={} status={}", entry, tmpVal);
if (!tmpVal) {
val = tmpVal;
}
}
}
Event evt = (val) ? Event.REMOVAL : Event.FAILURE;
saveEntries();
EventBus.publish(evt);
return val;
}
public synchronized void removeDataAccessController(DataAccessController controller) {
List<DataAccessController> oldControllers, newControllers;
int index = controllers.indexOf(controller);
if (index >= 0) {
oldControllers = new ArrayList<DataAccessController>(controllers);
// get the next available controller's index
int nextIndex = controllers.size() - 1 > index ? index : index - 1;
controllers.remove(controller);
if (foregroundController != null && foregroundController.equals(controller)) {
setForegroundDataAccessController(nextIndex >= 0 ? controllers.get(nextIndex) : null);
}
controller.close();
newControllers = new ArrayList<DataAccessController>(controllers);
EventBus.publish(
new RemoveDataSourceEvent<DataAccessController>(this, oldControllers, newControllers));
}
}
/** Starts the local server thread (if it isn't already running). */
public void startLocalServer() {
if (new File(ADDE_MCSERVL).exists()) {
// Create and start the thread if there isn't already one running
if (!checkLocalServer()) {
if (!testLocalServer()) {
LogUtil.userErrorMessage("Local servers cannot write to userpath:\n" + USER_DIRECTORY);
logger.info("Local servers cannot write to userpath");
return;
}
thread = new AddeThread(this);
thread.start();
EventBus.publish(McservEvent.STARTED);
logger.debug("started mcservl? checkLocalServer={}", checkLocalServer());
} else {
logger.debug("mcservl is already running");
}
} else {
logger.debug("invalid path='{}'", ADDE_MCSERVL);
}
}
public synchronized void setForegroundDataAccessController(DataAccessController controller) {
DataAccessController oldController, newController;
oldController = this.foregroundController;
foregroundController = controller;
newController = controller;
ForegroundDataSourceEvent.Status status = ForegroundDataSourceEvent.Status.DATA;
if (newController instanceof EmptyDataAccessController) {
status = ForegroundDataSourceEvent.Status.DUMMY;
} else if (oldController instanceof EmptyDataAccessController) {
status = ForegroundDataSourceEvent.Status.DUMMY_TO_DATA;
} else if (newController == null) {
status = ForegroundDataSourceEvent.Status.EMPTY;
}
EventBus.publish(
new ForegroundDataSourceEvent<DataAccessController>(
this, status, oldController, newController));
}
/**
* Set the selected link
*
* @param link
*/
public void setLink(final ILink link) {
WaitIndicator waitIndicator =
new LabeledSpinningDialWaitIndicator(this, "Loading " + link.getToConcept() + " ...");
getLinkNameTextField().setText(link.getLinkName());
getLinkValueTextField().setText(link.getLinkValue());
final HierachicalConceptNameComboBox comboBox = getToConceptComboBox();
comboBox.hidePopup();
getLinksComboBox().hidePopup();
String conceptName = link.getToConcept();
if (conceptName.equals(ILink.VALUE_NIL) || conceptName.equals(ILink.VALUE_SELF)) {
SortedComboBoxModel<String> model = (SortedComboBoxModel<String>) comboBox.getModel();
model.clear();
model.addElement(conceptName);
} else {
// Retrieve the child concepts and add to gui
try {
final Concept c =
(Concept)
Worker.post(
new Task() {
@Override
public Object run() throws Exception {
return annotationPersistenceService.findConceptByName(link.getToConcept());
}
});
comboBox.setConcept(c);
conceptName = c.getPrimaryConceptName().getName();
} catch (final Exception e) {
EventBus.publish(GlobalLookup.TOPIC_NONFATAL_ERROR, e);
comboBox.addItem(conceptName);
}
}
comboBox.setSelectedItem(conceptName);
waitIndicator.dispose();
repaint();
}
/**
* Replace one data access controller with another, and retain the position in the
* DataAccessMonitor.
*
* @param original original data access controller
* @param replacement replacement data access controller
*/
public synchronized void replaceDataAccessController(
DataAccessController original, DataAccessController replacement) {
List<DataAccessController> oldControllers, newControllers;
int index = controllers.indexOf(original);
if (index >= 0) {
oldControllers = new ArrayList<DataAccessController>(controllers);
controllers.add(index, replacement);
controllers.remove(original);
if (foregroundController != null && foregroundController.equals(original)) {
setForegroundDataAccessController(replacement);
}
original.close();
newControllers = new ArrayList<DataAccessController>(controllers);
// notify others
EventBus.publish(
new AddDataSourceEvent<DataAccessController>(this, oldControllers, newControllers));
} else {
// add as a new data access controller
addDataAccessController(replacement);
}
}
private void downloadMediaFileIfChanged(File mediaDir, MediaFile m, FormStatus fs)
throws Exception {
File mediaFile = new File(mediaDir, m.filename);
if (m.hash.startsWith(MD5_COLON_PREFIX)) {
// see if the file exists and has the same hash
String hashToMatch = m.hash.substring(MD5_COLON_PREFIX.length());
if (mediaFile.exists()) {
String hash = FileSystemUtils.getMd5Hash(mediaFile);
if (hash.equalsIgnoreCase(hashToMatch)) return;
mediaFile.delete();
}
}
if (isCancelled()) {
fs.setStatusString("aborting fetch of media file...", true);
EventBus.publish(new FormStatusEvent(fs));
throw new TransmissionException("Transfer cancelled by user.");
}
AggregateUtils.commonDownloadFile(serverInfo, mediaFile, m.downloadUrl);
}
private boolean downloadAllSubmissionsForForm(
File formInstancesDir,
DatabaseUtils formDatabase,
BriefcaseFormDefinition lfd,
FormStatus fs) {
boolean allSuccessful = true;
RemoteFormDefinition fd = (RemoteFormDefinition) fs.getFormDefinition();
int count = 1;
String baseUrl = serverInfo.getUrl() + "/view/submissionList";
String oldWebsafeCursorString = "not-empty";
String websafeCursorString = "";
for (; !oldWebsafeCursorString.equals(websafeCursorString); ) {
if (isCancelled()) {
fs.setStatusString("aborting fetching submissions...", true);
EventBus.publish(new FormStatusEvent(fs));
return false;
}
fs.setStatusString("retrieving next chunk of instances from server...", true);
EventBus.publish(new FormStatusEvent(fs));
Map<String, String> params = new HashMap<String, String>();
params.put("numEntries", Integer.toString(MAX_ENTRIES));
params.put("formId", fd.getFormId());
params.put("cursor", websafeCursorString);
String fullUrl = WebUtils.createLinkWithProperties(baseUrl, params);
oldWebsafeCursorString = websafeCursorString; // remember what we had...
AggregateUtils.DocumentFetchResult result;
try {
DocumentDescription submissionChunkDescription =
new DocumentDescription(
"Fetch of submission download chunk failed. Detailed error: ",
"Fetch of submission download chunk failed.",
"submission download chunk",
terminationFuture);
result =
AggregateUtils.getXmlDocument(
fullUrl, serverInfo, false, submissionChunkDescription, null);
} catch (XmlDocumentFetchException e) {
fs.setStatusString(
"NOT ALL SUBMISSIONS RETRIEVED: Error fetching list of submissions: " + e.getMessage(),
false);
EventBus.publish(new FormStatusEvent(fs));
return false;
}
SubmissionDownloadChunk chunk;
try {
chunk = XmlManipulationUtils.parseSubmissionDownloadListResponse(result.doc);
} catch (ParsingException e) {
fs.setStatusString(
"NOT ALL SUBMISSIONS RETRIEVED: Error parsing the list of submissions: "
+ e.getMessage(),
false);
EventBus.publish(new FormStatusEvent(fs));
return false;
}
websafeCursorString = chunk.websafeCursorString;
for (String uri : chunk.uriList) {
if (isCancelled()) {
fs.setStatusString("aborting fetching submissions...", true);
EventBus.publish(new FormStatusEvent(fs));
return false;
}
try {
fs.setStatusString("fetching instance " + count++ + " ...", true);
EventBus.publish(new FormStatusEvent(fs));
downloadSubmission(formInstancesDir, formDatabase, lfd, fs, uri);
} catch (Exception e) {
e.printStackTrace();
allSuccessful = false;
fs.setStatusString(
"SUBMISSION NOT RETRIEVED: Error fetching submission uri: "
+ uri
+ " details: "
+ e.getMessage(),
false);
EventBus.publish(new FormStatusEvent(fs));
// but try to get the next one...
}
}
}
return allSuccessful;
}
public void tickString(int tickerId, int tickType, String value) {
Hashtable f = new Hashtable();
f.put(TickType.getField(tickType), value);
EventBus.publish(new MktDataEvent(tickerId, f));
}
public boolean downloadFormAndSubmissionFiles(List<FormStatus> formsToTransfer) {
boolean allSuccessful = true;
// boolean error = false;
int total = formsToTransfer.size();
for (int i = 0; i < total; i++) {
FormStatus fs = formsToTransfer.get(i);
if (isCancelled()) {
fs.setStatusString("aborted. Skipping fetch of form and submissions...", true);
EventBus.publish(new FormStatusEvent(fs));
return false;
}
RemoteFormDefinition fd = (RemoteFormDefinition) fs.getFormDefinition();
fs.setStatusString("Fetching form definition", true);
EventBus.publish(new FormStatusEvent(fs));
try {
File tmpdl = FileSystemUtils.getTempFormDefinitionFile();
AggregateUtils.commonDownloadFile(serverInfo, tmpdl, fd.getDownloadUrl());
fs.setStatusString("resolving against briefcase form definitions", true);
EventBus.publish(new FormStatusEvent(fs));
boolean successful = false;
BriefcaseFormDefinition briefcaseLfd;
DatabaseUtils formDatabase = null;
try {
try {
briefcaseLfd = BriefcaseFormDefinition.resolveAgainstBriefcaseDefn(tmpdl);
if (briefcaseLfd.needsMediaUpdate()) {
if (fd.getManifestUrl() != null) {
File mediaDir = FileSystemUtils.getMediaDirectory(briefcaseLfd.getFormDirectory());
String error = downloadManifestAndMediaFiles(mediaDir, fs);
if (error != null) {
allSuccessful = false;
fs.setStatusString("Error fetching form definition: " + error, false);
EventBus.publish(new FormStatusEvent(fs));
continue;
}
}
}
formDatabase =
new DatabaseUtils(FileSystemUtils.getFormDatabase(briefcaseLfd.getFormDirectory()));
} catch (BadFormDefinition e) {
e.printStackTrace();
allSuccessful = false;
fs.setStatusString("Error parsing form definition: " + e.getMessage(), false);
EventBus.publish(new FormStatusEvent(fs));
continue;
}
fs.setStatusString("preparing to retrieve instance data", true);
EventBus.publish(new FormStatusEvent(fs));
File formInstancesDir =
FileSystemUtils.getFormInstancesDirectory(briefcaseLfd.getFormDirectory());
// this will publish events
successful =
downloadAllSubmissionsForForm(formInstancesDir, formDatabase, briefcaseLfd, fs);
} catch (FileSystemException e) {
e.printStackTrace();
allSuccessful = false;
fs.setStatusString("unable to open form database: " + e.getMessage(), false);
EventBus.publish(new FormStatusEvent(fs));
continue;
} finally {
if (formDatabase != null) {
try {
formDatabase.close();
} catch (SQLException e) {
e.printStackTrace();
allSuccessful = false;
fs.setStatusString("unable to close form database: " + e.getMessage(), false);
EventBus.publish(new FormStatusEvent(fs));
continue;
}
}
}
allSuccessful = allSuccessful && successful;
// on success, we haven't actually set a success event (because we don't know we're done)
if (successful) {
fs.setStatusString("SUCCESS!", true);
EventBus.publish(new FormStatusEvent(fs));
} else {
fs.setStatusString("FAILED.", true);
EventBus.publish(new FormStatusEvent(fs));
}
} catch (SocketTimeoutException se) {
se.printStackTrace();
allSuccessful = false;
fs.setStatusString(
"Communications to the server timed out. Detailed message: "
+ se.getLocalizedMessage()
+ " while accessing: "
+ fd.getDownloadUrl()
+ " A network login screen may be interfering with the transmission to the server.",
false);
EventBus.publish(new FormStatusEvent(fs));
continue;
} catch (IOException e) {
e.printStackTrace();
allSuccessful = false;
fs.setStatusString(
"Unexpected error: "
+ e.getLocalizedMessage()
+ " while accessing: "
+ fd.getDownloadUrl()
+ " A network login screen may be interfering with the transmission to the server.",
false);
EventBus.publish(new FormStatusEvent(fs));
continue;
} catch (FileSystemException e) {
e.printStackTrace();
allSuccessful = false;
fs.setStatusString(
"Unexpected error: "
+ e.getLocalizedMessage()
+ " while accessing: "
+ fd.getDownloadUrl(),
false);
EventBus.publish(new FormStatusEvent(fs));
continue;
} catch (URISyntaxException e) {
e.printStackTrace();
allSuccessful = false;
fs.setStatusString(
"Unexpected error: "
+ e.getLocalizedMessage()
+ " while accessing: "
+ fd.getDownloadUrl(),
false);
EventBus.publish(new FormStatusEvent(fs));
continue;
} catch (TransmissionException e) {
e.printStackTrace();
allSuccessful = false;
fs.setStatusString(
"Unexpected error: "
+ e.getLocalizedMessage()
+ " while accessing: "
+ fd.getDownloadUrl(),
false);
EventBus.publish(new FormStatusEvent(fs));
continue;
}
}
return allSuccessful;
}
public void tickSize(int tickerId, int field, int size) {
Hashtable f = new Hashtable();
f.put(TickType.getField(field), String.valueOf(size));
EventBus.publish(new MktDataEvent(tickerId, f));
}
@Override
public void actionPerformed(ActionEvent e) {
EventBus.publish(new LoadWorkspaceEvent());
}
private void downloadSubmission(
File formInstancesDir,
DatabaseUtils formDatabase,
BriefcaseFormDefinition lfd,
FormStatus fs,
String uri)
throws Exception {
if (formDatabase.hasRecordedInstance(uri) != null) {
logger.info("already present - skipping fetch: " + uri);
return;
}
String formId = lfd.getSubmissionKey(uri);
if (isCancelled()) {
fs.setStatusString("aborting fetch of submission...", true);
EventBus.publish(new FormStatusEvent(fs));
throw new SubmissionDownloadException("Transfer cancelled by user.");
}
String baseUrl = serverInfo.getUrl() + "/view/downloadSubmission";
Map<String, String> params = new HashMap<String, String>();
params.put("formId", formId);
String fullUrl = WebUtils.createLinkWithProperties(baseUrl, params);
AggregateUtils.DocumentFetchResult result;
try {
DocumentDescription submissionDescription =
new DocumentDescription(
"Fetch of a submission failed. Detailed error: ",
"Fetch of a submission failed.",
"submission",
terminationFuture);
result =
AggregateUtils.getXmlDocument(fullUrl, serverInfo, false, submissionDescription, null);
} catch (XmlDocumentFetchException e) {
throw new SubmissionDownloadException(e.getMessage());
}
// and parse the document...
SubmissionManifest submissionManifest;
try {
submissionManifest = XmlManipulationUtils.parseDownloadSubmissionResponse(result.doc);
} catch (ParsingException e) {
throw new SubmissionDownloadException(e.getMessage());
}
String msg = "Fetched instanceID=" + submissionManifest.instanceID;
logger.info(msg);
if (FileSystemUtils.hasFormSubmissionDirectory(
formInstancesDir, submissionManifest.instanceID)) {
// create instance directory...
File instanceDir =
FileSystemUtils.assertFormSubmissionDirectory(
formInstancesDir, submissionManifest.instanceID);
// fetch attachments
for (MediaFile m : submissionManifest.attachmentList) {
downloadMediaFileIfChanged(instanceDir, m, fs);
}
// write submission file -- we rely on instanceId being unique...
File submissionFile = new File(instanceDir, "submission.xml");
OutputStreamWriter fo = new OutputStreamWriter(new FileOutputStream(submissionFile), "UTF-8");
fo.write(submissionManifest.submissionXml);
fo.close();
// if we get here and it was a legacy server (0.9.x), we don't
// actually know whether the submission was complete. Otherwise,
// if we get here, we know that this is a completed submission
// (because it was in /view/submissionList) and that we safely
// copied it into the storage area (because we didn't get any
// exceptions).
if (serverInfo.isOpenRosaServer()) {
formDatabase.assertRecordedInstanceDirectory(uri, instanceDir);
}
} else {
// create instance directory...
File instanceDir =
FileSystemUtils.assertFormSubmissionDirectory(
formInstancesDir, submissionManifest.instanceID);
// fetch attachments
for (MediaFile m : submissionManifest.attachmentList) {
downloadMediaFileIfChanged(instanceDir, m, fs);
}
// write submission file
File submissionFile = new File(instanceDir, "submission.xml");
OutputStreamWriter fo = new OutputStreamWriter(new FileOutputStream(submissionFile), "UTF-8");
fo.write(submissionManifest.submissionXml);
fo.close();
// if we get here and it was a legacy server (0.9.x), we don't
// actually know whether the submission was complete. Otherwise,
// if we get here, we know that this is a completed submission
// (because it was in /view/submissionList) and that we safely
// copied it into the storage area (because we didn't get any
// exceptions).
if (serverInfo.isOpenRosaServer()) {
formDatabase.assertRecordedInstanceDirectory(uri, instanceDir);
}
}
}
public void tickGeneric(int tickerId, int tickType, double value) {
Hashtable f = new Hashtable();
f.put(TickType.getField(tickType), String.valueOf(value));
EventBus.publish(new MktDataEvent(tickerId, f));
}