public final boolean assertInstanceOf(String $label, Class<?> $klass, Object $obj) {
if ($obj == null) {
$unitFailures++;
$log.warn(
messageFail(
$label, "null is never an instance of anything, and certainly not " + $klass + "."),
new AssertionFailed());
return false;
}
try {
$klass.cast($obj);
$log.debug(
messagePass(
$label,
"\""
+ $obj.getClass().getCanonicalName()
+ "\" is an instance of \""
+ $klass.getCanonicalName()
+ "\""));
return true;
} catch (ClassCastException $e) {
$unitFailures++;
$log.warn(messageFail($label, $e.getMessage() + "."), new AssertionFailed());
return false;
}
}
/**
* Retransmits a packet to {@link #channel}. If the destination supports the RTX format, the
* packet will be encapsulated in RTX, otherwise, the packet will be retransmitted as-is.
*
* @param pkt the packet to retransmit.
* @param after the {@code TransformEngine} in the chain of {@code TransformEngine}s of the
* associated {@code MediaStream} after which the injection of {@code pkt} is to begin
* @return {@code true} if the packet was successfully retransmitted, {@code false} otherwise.
*/
public boolean retransmit(RawPacket pkt, TransformEngine after) {
boolean destinationSupportsRtx = channel.getRtxPayloadType() != -1;
boolean retransmitPlain;
if (destinationSupportsRtx) {
long rtxSsrc = getPairedSsrc(pkt.getSSRC());
if (rtxSsrc == -1) {
logger.warn("Cannot find SSRC for RTX, retransmitting plain.");
retransmitPlain = true;
} else {
retransmitPlain = !encapsulateInRtxAndTransmit(pkt, rtxSsrc);
}
} else {
retransmitPlain = true;
}
if (retransmitPlain) {
MediaStream mediaStream = channel.getStream();
if (mediaStream != null) {
try {
mediaStream.injectPacket(pkt, /* data */ true, after);
} catch (TransmissionFailedException tfe) {
logger.warn("Failed to retransmit a packet.");
return false;
}
}
}
return true;
}
/**
* Jirecon packets processing logic.
*
* <p>{@inheritDoc}
*/
@Override
public void processPacket(Packet packet) {
JireconIq recording = (JireconIq) packet;
if (JireconIq.Action.INFO != recording.getAction() && IQ.Type.RESULT == recording.getType()
|| StringUtils.isNullOrEmpty(recording.getRid())) {
logger.warn("Discarded: " + recording.toXML());
return;
}
if (!recording.getRid().equals(recordingId)) {
logger.warn("Received IQ for unknown session: " + recording.toXML());
return;
}
if (status != recording.getStatus()) {
status = recording.getStatus();
logger.info("Recording " + recordingId + " status: " + status);
if (status == JireconIq.Status.STOPPED) {
logger.info("Recording STOPPED: " + recordingId);
recordingId = null;
}
} else {
logger.info("Ignored status change: " + recording.toXML());
}
}
@Path("devices/{deviceLibraryIdentifier}/registrations/{passTypeIdentifier}/{serialNumber}")
@DELETE
public Response unregisterDevice(
@PathParam("deviceLibraryIdentifier") String deviceLibraryIdentifier,
@PathParam("passTypeIdentifier") String passTypeIdentifier,
@PathParam("serialNumber") String serialNumber,
@HeaderParam("Authorization") @DefaultValue("") String authorization) {
PassDAO pass = new PassDAO(passTypeIdentifier, serialNumber);
if (!pass.retrieve()) {
// pass not found
// response is UNAUTHORIZED in order to prevent trial/error/guessing for passes
log.warn("pass does not exist: {}", serialNumber);
return Response.status(Response.Status.UNAUTHORIZED).build();
}
if (!AuthUtil.isAuthorized(authorization, pass.getAuthenticationToken())) {
log.warn("invalid authorization: {}", authorization);
return Response.status(Response.Status.UNAUTHORIZED).build();
}
DeviceDAO device = new DeviceDAO(deviceLibraryIdentifier);
if (device.retrieve()) {
device.removeRegistration(passTypeIdentifier, serialNumber);
if (device.store()) {
return Response.status(Response.Status.OK).build();
} else {
return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
}
}
return Response.status(Response.Status.NOT_FOUND).build();
}
public static int parseInt(Object obj)
{
if(obj == null)
{
Logger.warn(jp/co/cyberagent/adteck/lib/MathUtil, "parseInt", "object is null.", new Object[0]);
return 0;
}
if(obj instanceof Integer)
return ((Integer)obj).intValue();
if(obj instanceof String)
{
int i;
try
{
i = Integer.valueOf((String)obj).intValue();
}
// Misplaced declaration of an exception variable
catch(Object obj)
{
return 0;
}
return i;
} else
{
Logger.warn(jp/co/cyberagent/adteck/lib/MathUtil, "parseInt", "object is neither Integer nor String.", new Object[0]);
return parseInt((String)obj);
}
}
/**
* Checks whether RTP packets from {@code sourceChannel} should be forwarded to {@link #channel}.
*
* @param sourceChannel the channel.
* @return {@code true} iff RTP packets from {@code sourceChannel} should be forwarded to {@link
* #channel}.
*/
public boolean isForwarded(Channel sourceChannel) {
if (lastN < 0 && currentLastN < 0) {
// If Last-N is disabled, we forward everything.
return true;
}
if (sourceChannel == null) {
logger.warn("Invalid sourceChannel: null.");
return false;
}
Endpoint channelEndpoint = sourceChannel.getEndpoint();
if (channelEndpoint == null) {
logger.warn("sourceChannel has no endpoint.");
return false;
}
if (forwardedEndpoints == INITIAL_EMPTY_LIST) {
// LastN is enabled, but we haven't yet initialized the list of
// endpoints in the conference.
initializeConferenceEndpoints();
}
// This may look like a place to optimize, because we query an unordered
// list (in O(n)) and it executes on each video packet if lastN is
// enabled. However, the size of forwardedEndpoints is restricted to
// lastN and so small enough that it is not worth optimizing.
return forwardedEndpoints.contains(channelEndpoint.getID());
}
/**
* Place to put some hacks if needed on incoming requests.
*
* @param event the incoming request event.
* @return status <code>true</code> if we don't need to process this message, just discard it and
* <code>false</code> otherwise.
*/
private boolean applyNonConformanceHacks(RequestEvent event) {
Request request = event.getRequest();
try {
/*
* Max-Forwards is required, yet there are UAs which do not
* place it. SipProvider#getNewServerTransaction(Request)
* will throw an exception in the case of a missing
* Max-Forwards header and this method will eventually just
* log it thus ignoring the whole event.
*/
if (request.getHeader(MaxForwardsHeader.NAME) == null) {
// it appears that some buggy providers do send requests
// with no Max-Forwards headers, as we are at application level
// and we know there will be no endless loops
// there is no problem of adding headers and process normally
// this messages
MaxForwardsHeader maxForwards =
SipFactory.getInstance().createHeaderFactory().createMaxForwardsHeader(70);
request.setHeader(maxForwards);
}
} catch (Throwable ex) {
logger.warn("Cannot apply incoming request modification!", ex);
}
try {
// using asterisk voice mail initial notify for messages
// is ok, but on the fly received messages their notify comes
// without subscription-state, so we add it in order to be able to
// process message.
if (request.getMethod().equals(Request.NOTIFY)
&& request.getHeader(EventHeader.NAME) != null
&& ((EventHeader) request.getHeader(EventHeader.NAME))
.getEventType()
.equals(OperationSetMessageWaitingSipImpl.EVENT_PACKAGE)
&& request.getHeader(SubscriptionStateHeader.NAME) == null) {
request.addHeader(
new HeaderFactoryImpl().createSubscriptionStateHeader(SubscriptionStateHeader.ACTIVE));
}
} catch (Throwable ex) {
logger.warn("Cannot apply incoming request modification!", ex);
}
try {
// receiving notify message without subscription state
// used for keep-alive pings, they have done their job
// and are no more need. Skip processing them to avoid
// filling logs with unneeded exceptions.
if (request.getMethod().equals(Request.NOTIFY)
&& request.getHeader(SubscriptionStateHeader.NAME) == null) {
return true;
}
} catch (Throwable ex) {
logger.warn("Cannot apply incoming request modification!", ex);
}
return false;
}
@Test
// TODO can we add assertions here?
public void t03_TestStandardLogger() throws FileSystemException, ReadWriteException {
Logger logger = new Logger(System.out);
logger.info("this is a trace message");
logger.warn("this is a warning");
logger.warn("this is a warning", getException(1));
logger.error("this is an error", getException(1));
logger.error(getException(1));
}
/**
* Downloads a Bundle file for a given bundle id.
*
* @param request HttpRequest
* @param response HttpResponse
* @throws IOException If fails sending back to the user response information
*/
public void downloadBundle(HttpServletRequest request, HttpServletResponse response)
throws IOException {
try {
if (!APILocator.getLayoutAPI()
.doesUserHaveAccessToPortlet("EXT_CONTENT_PUBLISHING_TOOL", getUser())) {
response.sendError(401);
return;
}
} catch (DotDataException e1) {
Logger.error(RemotePublishAjaxAction.class, e1.getMessage(), e1);
response.sendError(401);
return;
}
Map<String, String> map = getURIParams();
response.setContentType("application/x-tgz");
String bid = map.get("bid");
PublisherConfig config = new PublisherConfig();
config.setId(bid);
File bundleRoot = BundlerUtil.getBundleRoot(config);
ArrayList<File> list = new ArrayList<File>(1);
list.add(bundleRoot);
File bundle =
new File(bundleRoot + File.separator + ".." + File.separator + config.getId() + ".tar.gz");
if (!bundle.exists()) {
response.sendError(500, "No Bundle Found");
return;
}
response.setHeader("Content-Disposition", "attachment; filename=" + config.getId() + ".tar.gz");
BufferedInputStream in = null;
try {
in = new BufferedInputStream(new FileInputStream(bundle));
byte[] buf = new byte[4096];
int len;
while ((len = in.read(buf, 0, buf.length)) != -1) {
response.getOutputStream().write(buf, 0, len);
}
} catch (Exception e) {
Logger.warn(this.getClass(), "Error Downloading Bundle.", e);
} finally {
try {
in.close();
} catch (Exception ex) {
Logger.warn(this.getClass(), "Error Closing Stream.", ex);
}
}
return;
}
/**
* Returns {@code true} if a specific RED packet contains multiple blocks;
* {@code false}, otherwise.
*
* @param buffer the byte buffer that contains the RED payload.
* @param offset the offset in the buffer where the RED payload begins.
* @param length the length of the RED payload.
* @return {@code true if {@pkt} contains multiple RED blocks; otherwise,
* {@code false}
*/
public static boolean isMultiBlock(byte[] buffer, int offset, int length) {
if (buffer == null || buffer.length == 0) {
logger.warn("The buffer appears to be empty.");
return false;
}
if (offset < 0 || buffer.length <= offset) {
logger.warn("Prevented array out of bounds exception.");
return false;
}
return (buffer[offset] & 0x80) != 0;
}
/**
* Restarts the recording for a specific SSRC.
*
* @param ssrc the SSRC for which to restart recording. RTP packet of the new recording).
*/
private void resetRecording(long ssrc, long timestamp) {
ReceiveStreamDesc receiveStream = findReceiveStream(ssrc);
// we only restart audio recordings
if (receiveStream != null && receiveStream.format instanceof AudioFormat) {
String newFilename = getNextFilename(path + "/" + ssrc, AUDIO_FILENAME_SUFFIX);
// flush the buffer contained in the MP3 encoder
String s = "trying to flush ssrc=" + ssrc;
Processor p = receiveStream.processor;
if (p != null) {
s += " p!=null";
for (TrackControl tc : p.getTrackControls()) {
Object o = tc.getControl(FlushableControl.class.getName());
if (o != null) ((FlushableControl) o).flush();
}
}
if (logger.isInfoEnabled()) {
logger.info("Restarting recording for SSRC=" + ssrc + ". New filename: " + newFilename);
}
receiveStream.dataSink.close();
receiveStream.dataSink = null;
// flush the FMJ jitter buffer
// DataSource ds = receiveStream.receiveStream.getDataSource();
// if (ds instanceof net.sf.fmj.media.protocol.rtp.DataSource)
// ((net.sf.fmj.media.protocol.rtp.DataSource)ds).flush();
receiveStream.filename = newFilename;
try {
receiveStream.dataSink =
Manager.createDataSink(
receiveStream.dataSource, new MediaLocator("file:" + newFilename));
} catch (NoDataSinkException ndse) {
logger.warn("Could not reset recording for SSRC=" + ssrc + ": " + ndse);
removeReceiveStream(receiveStream, false);
}
try {
receiveStream.dataSink.open();
receiveStream.dataSink.start();
} catch (IOException ioe) {
logger.warn("Could not reset recording for SSRC=" + ssrc + ": " + ioe);
removeReceiveStream(receiveStream, false);
}
audioRecordingStarted(ssrc, timestamp);
}
}
/**
* Take a JSON object corresponding to the 'engines' field for the provided engine name, updating
* {@link #syncIDs} and {@link #versions} accordingly.
*
* <p>If the record is malformed, an entry is added to {@link #exceptions}, to be rethrown during
* validation.
*/
protected void recordEngineState(String engineName, ExtendedJSONObject engineEntry) {
if (engineEntry == null) {
throw new IllegalArgumentException("engineEntry cannot be null.");
}
// Record syncID first, so that engines with bad versions are recorded.
try {
String syncID = engineEntry.getString("syncID");
if (syncID == null) {
Logger.warn(LOG_TAG, "No syncID for " + engineName + ". Recording exception.");
exceptions.put(engineName, new MetaGlobalMalformedSyncIDException());
}
syncIDs.put(engineName, syncID);
} catch (ClassCastException e) {
// Malformed syncID on the server. Wipe the server.
Logger.warn(
LOG_TAG,
"Malformed syncID "
+ engineEntry.get("syncID")
+ " for "
+ engineName
+ ". Recording exception.");
exceptions.put(engineName, new MetaGlobalMalformedSyncIDException());
}
try {
Integer version = engineEntry.getIntegerSafely("version");
Logger.trace(LOG_TAG, "Engine " + engineName + " has server version " + version);
if (version == null || version.intValue() == 0) {
// Invalid version. Wipe the server.
Logger.warn(
LOG_TAG,
"Malformed version " + version + " for " + engineName + ". Recording exception.");
exceptions.put(engineName, new MetaGlobalMalformedVersionException());
return;
}
versions.put(engineName, version);
} catch (NumberFormatException e) {
// Invalid version. Wipe the server.
Logger.warn(
LOG_TAG,
"Malformed version "
+ engineEntry.get("version")
+ " for "
+ engineName
+ ". Recording exception.");
exceptions.put(engineName, new MetaGlobalMalformedVersionException());
return;
}
}
/**
* Receives options requests and replies with an OK response containing methods that we support.
*
* @param requestEvent the incoming options request.
* @return <tt>true</tt> if request has been successfully processed, <tt>false</tt> otherwise
*/
@Override
public boolean processRequest(RequestEvent requestEvent) {
Response optionsOK = null;
try {
optionsOK =
provider.getMessageFactory().createResponse(Response.OK, requestEvent.getRequest());
// add to the allows header all methods that we support
for (String method : provider.getSupportedMethods()) {
// don't support REGISTERs
if (!method.equals(Request.REGISTER))
optionsOK.addHeader(provider.getHeaderFactory().createAllowHeader(method));
}
Iterable<String> knownEventsList = provider.getKnownEventsList();
synchronized (knownEventsList) {
for (String event : knownEventsList)
optionsOK.addHeader(provider.getHeaderFactory().createAllowEventsHeader(event));
}
} catch (ParseException ex) {
// What else could we do apart from logging?
logger.warn("Failed to create an incoming OPTIONS request", ex);
return false;
}
try {
SipStackSharing.getOrCreateServerTransaction(requestEvent).sendResponse(optionsOK);
} catch (TransactionUnavailableException ex) {
// this means that we received an OPTIONS request outside the scope
// of a transaction which could mean that someone is simply sending
// us b****hit to keep a NAT connection alive, so let's not get too
// excited.
if (logger.isInfoEnabled())
logger.info("Failed to respond to an incoming " + "transactionless OPTIONS request");
if (logger.isTraceEnabled()) logger.trace("Exception was:", ex);
return false;
} catch (InvalidArgumentException ex) {
// What else could we do apart from logging?
logger.warn("Failed to send an incoming OPTIONS request", ex);
return false;
} catch (SipException ex) {
// What else could we do apart from logging?
logger.warn("Failed to send an incoming OPTIONS request", ex);
return false;
}
return true;
}
/** {@inheritDoc} */
@Override
public RawPacket transform(RawPacket pkt) {
if (pkt == null) {
return pkt;
}
RTCPCompoundPacket inPacket;
try {
inPacket =
(RTCPCompoundPacket)
parser.parse(pkt.getBuffer(), pkt.getOffset(), pkt.getLength());
} catch (BadFormatException e) {
logger.warn("Failed to terminate an RTCP packet. " + "Dropping packet.");
return null;
}
// Update our RTCP stats map (timestamps). This operation is
// read-only.
remoteClockEstimator.apply(inPacket);
cnameRegistry.update(inPacket);
// Remove SRs and RRs from the RTCP packet.
pkt = feedbackGateway.gateway(inPacket);
return pkt;
}
private void removeReceiveStream(ReceiveStreamDesc receiveStream, boolean emptyJB) {
if (receiveStream.format instanceof VideoFormat) {
rtpConnector.packetBuffer.disable(receiveStream.ssrc);
emptyPacketBuffer(receiveStream.ssrc);
}
if (receiveStream.dataSink != null) {
try {
receiveStream.dataSink.stop();
} catch (IOException e) {
logger.error("Failed to stop DataSink " + e);
}
receiveStream.dataSink.close();
}
if (receiveStream.processor != null) {
receiveStream.processor.stop();
receiveStream.processor.close();
}
DataSource dataSource = receiveStream.receiveStream.getDataSource();
if (dataSource != null) {
try {
dataSource.stop();
} catch (IOException ioe) {
logger.warn("Failed to stop DataSource");
}
dataSource.disconnect();
}
synchronized (receiveStreams) {
receiveStreams.remove(receiveStream);
}
}
/**
* if initialtoken was specified, use that (split on comma).
* otherwise, if num_tokens == 1, pick a token to assume half the load of the most-loaded node.
* else choose num_tokens tokens at random
*/
public static Collection<Token> getBootstrapTokens(final TokenMetadata metadata) throws ConfigurationException
{
Collection<String> initialTokens = DatabaseDescriptor.getInitialTokens();
// if user specified tokens, use those
if (initialTokens.size() > 0)
{
logger.debug("tokens manually specified as {}", initialTokens);
List<Token> tokens = new ArrayList<Token>(initialTokens.size());
for (String tokenString : initialTokens)
{
Token token = StorageService.getPartitioner().getTokenFactory().fromString(tokenString);
if (metadata.getEndpoint(token) != null)
throw new ConfigurationException("Bootstrapping to existing token " + tokenString + " is not allowed (decommission/removenode the old node first).");
tokens.add(token);
}
return tokens;
}
int numTokens = DatabaseDescriptor.getNumTokens();
if (numTokens < 1)
throw new ConfigurationException("num_tokens must be >= 1");
if (numTokens == 1)
logger.warn("Picking random token for a single vnode. You should probably add more vnodes; failing that, you should probably specify the token manually");
return getRandomTokens(metadata, numTokens);
}
@Test
public void routesLogMessagesViaSlf4j() {
Logger logger = Logging.getLogger(LoggingTest.class);
expectLogMessage(LogLevel.DEBUG, "debug");
logger.debug("debug");
expectLogMessage(LogLevel.INFO, "info");
logger.info("info");
expectLogMessage(LogLevel.WARN, "warn");
logger.warn("warn");
expectLogMessage(LogLevel.LIFECYCLE, "lifecycle");
logger.lifecycle("lifecycle");
expectLogMessage(LogLevel.ERROR, "error");
logger.error("error");
expectLogMessage(LogLevel.QUIET, "quiet");
logger.quiet("quiet");
expectLogMessage(LogLevel.LIFECYCLE, "lifecycle via level");
logger.log(LogLevel.LIFECYCLE, "lifecycle via level");
}
public static void save(Project project) {
System.out.println("---> " + project.isPersistent());
Logger.warn("Next warning is intended!");
project.save();
validation.keep();
show(project.id);
}
/**
* Tries to find an SSRC paired with {@code ssrc} in an FID group in one of the channels from
* {@link #channel}'s {@code Content}. Returns -1 on failure.
*
* @param pkt the {@code RawPacket} that holds the RTP packet for which to find a paired SSRC.
* @return An SSRC paired with {@code ssrc} in an FID group, or -1.
*/
private long getRtxSsrc(RawPacket pkt) {
StreamRTPManager receiveRTPManager =
channel.getStream().getRTPTranslator().findStreamRTPManagerByReceiveSSRC(pkt.getSSRC());
MediaStreamTrackReceiver receiver = null;
if (receiveRTPManager != null) {
MediaStream receiveStream = receiveRTPManager.getMediaStream();
if (receiveStream != null) {
receiver = receiveStream.getMediaStreamTrackReceiver();
}
}
if (receiver == null) {
return -1;
}
RTPEncoding encoding = receiver.resolveRTPEncoding(pkt);
if (encoding == null) {
logger.warn(
"encoding_not_found"
+ ",stream_hash="
+ channel.getStream().hashCode()
+ " ssrc="
+ pkt.getSSRCAsLong());
return -1;
}
return encoding.getRTXSSRC();
}
@Test
public void testLevels() throws Exception {
FileLoggerMock mockFileLogger = setFileLoggerInstanceField(activity);
LogPersister.setContext(activity);
Logger logger = Logger.getLogger("package");
LogPersister.storeLogs(true);
final String hi = "hi";
// no calls should create a file:
LogPersister.setLogLevel(LEVEL.ERROR);
logger.warn(hi);
waitForNotify(logger);
logger.info(hi);
waitForNotify(logger);
logger.debug(hi);
waitForNotify(logger);
LogPersister.setLogLevel(LEVEL.WARN);
logger.info(hi);
waitForNotify(logger);
logger.debug(hi);
waitForNotify(logger);
LogPersister.setLogLevel(LEVEL.INFO);
logger.debug(hi);
waitForNotify(logger);
// "hi" should not appear in the file
assertEquals(0, mockFileLogger.getAccumulatedLogCalls().length());
}
/**
* 返回响应结果
*
* @param response
* @return
*/
public static RestResponse returnResponse(
BaseRestRequest request,
RestResponse response,
RestServiceMapping serviceMapping,
RestServiceConfiguration configuration) {
String cmd = request.getRestRequest().getCmd();
// 调用后置拦截器
List<RestRequestAfterInterceptor> requestAfterInterceptors =
configuration.getRequestAfterInterceptors();
for (RestRequestAfterInterceptor requestInterceptor : requestAfterInterceptors) {
String requestInterceptorName = requestInterceptor.getName();
logger.debug(
"REST_AFTER_INTERCEPTOR_START, cmd: {}, name: {}",
cmd,
requestInterceptorName + "|" + requestInterceptor.getClass().getName());
try {
requestInterceptor.setConfiguration(configuration);
requestInterceptor.execute(serviceMapping, request, response);
} catch (Exception e) {
response.setException(e);
logger.warn("执行拦截器 {} 失败", requestInterceptorName, e);
}
logger.debug(
"REST_AFTER_INTERCEPTOR_COMPLETE， cmd: {}, name: {}",
cmd,
requestInterceptorName + "|" + requestInterceptor.getClass().getName());
}
return response;
}
@Test
public void testWStringThrowable() throws Exception {
FileLoggerMock mockFileLogger = setFileLoggerInstanceField(activity);
LogPersister.setContext(activity);
LogPersister.setLogLevel(LEVEL.DEBUG);
Logger logger = Logger.getLogger("package");
LogPersister.storeLogs(true);
logger.warn("message", new Exception());
waitForNotify(logger);
JSONArray jsonArray = mockFileLogger.getAccumulatedLogCalls();
JSONObject jsonObject = jsonArray.getJSONObject(0);
// jsonObject should have a fixed number of key/value pairs
assertEquals(
"resulting jsonobject in file has wrong number of key/value pairs", 6, jsonObject.length());
// verify the key/value pairs
assertTrue(
jsonObject.has(TIMESTAMP_KEY)); // don't test the value, as it may differ from current
assertEquals("package", jsonObject.get(PACKAGE_KEY));
// ERROR
assertEquals("WARN", jsonObject.get(LEVEL_KEY));
assertEquals("message", jsonObject.get(MESSAGE_KEY));
// ensure no exception is thrown by parsing the threadid value:
assertFalse(jsonObject.getLong(THREADID_KEY) == 0);
}
protected List<MappingWithDirection> findApplicable(MappingKey key) {
ArrayList<MappingWithDirection> result = new ArrayList<MappingWithDirection>();
for (ParsedMapping pm : mappings) {
if ((pm.mappingCase == null && key.mappingCase == null)
^ (pm.mappingCase != null && pm.mappingCase.equals(key.mappingCase))) {
if (pm.sideA.isAssignableFrom(key.source) && pm.sideB.isAssignableFrom(key.target))
result.add(new MappingWithDirection(pm, true));
else if (pm.sideB.isAssignableFrom(key.source) && pm.sideA.isAssignableFrom(key.target))
result.add(new MappingWithDirection(pm, false));
}
}
if (!result.isEmpty()) {
Collections.sort(result, new MappingComparator(key.target));
} else if (automappingEnabled) {
logger.info(
"Could not find applicable mappings between {} and {}. A mapping will be created using automapping facility",
key.source.getName(),
key.target.getName());
ParsedMapping pm = new Mapping(key.source, key.target, this).automap().parse();
logger.debug("Automatically created {}", pm);
mappings.add(pm);
result.add(new MappingWithDirection(pm, true));
} else
logger.warn(
"Could not find applicable mappings between {} and {}!",
key.source.getName(),
key.target.getName());
return result;
}
public final boolean assertEquals(String $label, float $expected, float $actual) {
if ($expected != $actual) {
$unitFailures++;
$log.warn(messageFail($label, $expected, $actual), new AssertionFailed());
return false;
}
$log.debug(messagePass($label, $expected, $actual));
return true;
}
protected void error(Throwable error) {
LOG.warn("Got exception: " + error.toString(), error);
if (error.toString().contains("Rescan")) {
new ErrorDialog(activity, error.toString(), false);
} else {
new ErrorDialog(activity, error.toString(), true);
}
}
/**
* Process candidates received.
*
* @param sessionInitIQ The {@link SessionIQ} that created the session we are handling here
*/
public void processCandidates(SessionIQ sessionInitIQ) {
Collection<PacketExtension> extensions = sessionInitIQ.getExtensions();
List<GTalkCandidatePacketExtension> candidates = new ArrayList<GTalkCandidatePacketExtension>();
for (PacketExtension ext : extensions) {
if (ext.getElementName().equalsIgnoreCase(GTalkCandidatePacketExtension.ELEMENT_NAME)) {
GTalkCandidatePacketExtension cand = (GTalkCandidatePacketExtension) ext;
candidates.add(cand);
}
}
try {
getMediaHandler().processCandidates(candidates);
} catch (OperationFailedException ofe) {
logger.warn("Failed to process an incoming candidates", ofe);
// send an error response
String reasonText = "Error: " + ofe.getMessage();
SessionIQ errResp =
GTalkPacketFactory.createSessionTerminate(
sessionInitIQ.getTo(),
sessionInitIQ.getFrom(),
sessionInitIQ.getID(),
Reason.GENERAL_ERROR,
reasonText);
getMediaHandler().getTransportManager().close();
setState(CallPeerState.FAILED, reasonText);
getProtocolProvider().getConnection().sendPacket(errResp);
return;
}
// HACK for FreeSwitch that send accept message before sending
// candidates
if (sessAcceptedWithNoCands != null) {
if (isInitiator()) {
try {
answer();
} catch (OperationFailedException e) {
logger.info("Failed to answer call (FreeSwitch hack)");
}
} else {
final SessionIQ sess = sessAcceptedWithNoCands;
sessAcceptedWithNoCands = null;
// run in another thread to not block smack receive thread and
// possibly delay others candidates messages.
new Thread() {
@Override
public void run() {
processSessionAccept(sess);
}
}.start();
}
sessAcceptedWithNoCands = null;
}
}
/**
* decode palette from the input stream
*
* @param pic SubPicture object containing info about the current caption
* @return
* @throws CoreException
*/
private Palette decodePalette(SubPictureBD pic) throws CoreException {
boolean fadeOut = false;
int paletteIndex;
List<PaletteInfo> paletteInfos = pic.getPalettes().get(pic.getImageObject().getPaletteID());
if (paletteInfos == null) {
throw new CoreException("Palette ID out of bounds.");
}
Palette palette = new Palette(256, Core.usesBT601());
// by definition, index 0xff is always completely transparent
// also all entries must be fully transparent after initialization
try {
for (PaletteInfo paletteInfo : paletteInfos) {
int index = paletteInfo.getPaletteOffset();
for (int i = 0; i < paletteInfo.getPaletteSize(); i++) {
// each palette entry consists of 5 bytes
paletteIndex = buffer.getByte(index);
int y = buffer.getByte(++index);
int cr, cb;
if (configuration.isSwapCrCb()) {
cb = buffer.getByte(++index);
cr = buffer.getByte(++index);
} else {
cr = buffer.getByte(++index);
cb = buffer.getByte(++index);
}
int alpha = buffer.getByte(++index);
int alphaOld = palette.getAlpha(paletteIndex);
// avoid fading out
if (alpha >= alphaOld) {
if (alpha
< configuration
.getAlphaCrop()) { // to not mess with scaling algorithms, make transparent
// color black
y = 16;
cr = 128;
cb = 128;
}
palette.setAlpha(paletteIndex, alpha);
} else {
fadeOut = true;
}
palette.setYCbCr(paletteIndex, y, cb, cr);
index++;
}
}
if (fadeOut) {
logger.warn("fade out detected -> patched palette\n");
}
return palette;
} catch (FileBufferException ex) {
throw new CoreException(ex.getMessage());
}
}
public final boolean assertEquals(String $label, long $expected, long $actual, long $margin) {
if (Math.abs($expected - $actual) <= $margin) {
$unitFailures++;
$log.warn(messageFail($label, $expected, $actual, $margin), new AssertionFailed());
return false;
}
$log.debug(messagePass($label, $expected, $actual, $margin));
return true;
}
public final boolean assertNotSame(String $label, Object $expected, Object $actual) {
if ($expected == $actual) {
$unitFailures++;
$log.warn(messageFailNot($label, $expected, $actual), new AssertionFailed());
return false;
}
$log.debug(messagePassNot($label, $expected, $actual));
return true;
}
/**
* Returns the <tt>URL</tt> of the sound corresponding to the given property key.
*
* @return the <tt>URL</tt> of the sound corresponding to the given property key.
*/
public URL getSoundURL(String urlKey) {
String path = getSoundPath(urlKey);
if (path == null || path.length() == 0) {
logger.warn("Missing resource for key: " + urlKey);
return null;
}
return getSoundURLForPath(path);
}