Java Code Examples for io.vertx.core.buffer.Buffer#getBytes()
The following examples show how to use
io.vertx.core.buffer.Buffer#getBytes() .
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Example 1
Source File: ServiceExceptionMessageCodec.java From vertx-service-proxy with Apache License 2.0 | 6 votes |
@Override public ServiceException decodeFromWire(int pos, Buffer buffer) { int failureCode = buffer.getInt(pos); pos += 4; boolean isNull = buffer.getByte(pos) == (byte)0; pos++; String message; if (!isNull) { int strLength = buffer.getInt(pos); pos += 4; byte[] bytes = buffer.getBytes(pos, pos + strLength); message = new String(bytes, CharsetUtil.UTF_8); pos += strLength; } else { message = null; } JsonObject debugInfo = new JsonObject(); debugInfo.readFromBuffer(pos, buffer); return new ServiceException(failureCode, message, debugInfo); }
Example 2
Source File: KerasDl4jHandler.java From konduit-serving with Apache License 2.0 | 6 votes |
protected File getTmpFileWithContext(RoutingContext req) { File tmpFile = new File(UUID.randomUUID().toString()); Buffer buff = req.getBody(); tmpFile.deleteOnExit(); try { ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(buff.getBytes()); FileOutputStream fileOutputStream = new FileOutputStream(tmpFile); IOUtils.copy(byteArrayInputStream, fileOutputStream); fileOutputStream.flush(); fileOutputStream.close(); } catch (IOException e) { tmpFile.delete(); req.response().setStatusCode(HttpStatus.SC_INTERNAL_SERVER_ERROR); req.response().setStatusMessage(e.getMessage()); return null; } return tmpFile; }
Example 3
Source File: TensorflowSameDiffHandler.java From konduit-serving with Apache License 2.0 | 6 votes |
protected File getTmpFileWithContext(RoutingContext req) { File tmpFile = new File(UUID.randomUUID().toString()); Buffer buff = req.getBody(); tmpFile.deleteOnExit(); try { ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(buff.getBytes()); FileOutputStream fileOutputStream = new FileOutputStream(tmpFile); IOUtils.copy(byteArrayInputStream, fileOutputStream); fileOutputStream.flush(); fileOutputStream.close(); } catch (IOException e) { tmpFile.delete(); req.response().setStatusCode(HttpStatus.SC_INTERNAL_SERVER_ERROR); req.response().setStatusMessage(e.getMessage()); return null; } return tmpFile; }
Example 4
Source File: MailWithDKIMSignTest.java From vertx-mail-client with Apache License 2.0 | 6 votes |
@Test public void testMailSimpleSimpleNonFileAttachmentStreamCacheInFile(TestContext testContext) { System.setProperty("vertx.mail.attachment.cache.file", "true"); this.testContext = testContext; Buffer fakeData = fakeStreamData(); byte[] fakeDataBytes = fakeData.getBytes(); ReadStream<Buffer> fakeStream = new FakeReadStream(vertx.getOrCreateContext()); MailAttachment attachment = MailAttachment.create().setName("FakeStream") .setStream(fakeStream) .setSize(fakeDataBytes.length); MailMessage message = exampleMessage().setText(TEXT_BODY).setAttachment(attachment); DKIMSignOptions dkimOps = new DKIMSignOptions(dkimOptionsBase) .setHeaderCanonAlgo(CanonicalizationAlgorithm.SIMPLE).setBodyCanonAlgo(CanonicalizationAlgorithm.SIMPLE); testSuccess(dkimMailClient(dkimOps), message, () -> { final MimeMultipart multiPart = (MimeMultipart)wiser.getMessages().get(0).getMimeMessage().getContent(); testContext.assertEquals(2, multiPart.getCount()); testContext.assertEquals(TEXT_BODY, conv2nl(inputStreamToString(multiPart.getBodyPart(0).getInputStream()))); testContext.assertTrue(Arrays.equals(fakeDataBytes, inputStreamToBytes(multiPart.getBodyPart(1).getInputStream()))); testDKIMSign(dkimOps, testContext); }); }
Example 5
Source File: Pac4jUser.java From vertx-pac4j with Apache License 2.0 | 6 votes |
@Override public int readFromBuffer(int pos, Buffer buffer) { int posLocal = super.readFromBuffer(pos, buffer); final int jsonByteCount = buffer.getInt(posLocal); posLocal += 4; final byte[] jsonBytes = buffer.getBytes(posLocal, posLocal + jsonByteCount); posLocal += jsonByteCount; final String json = new String(jsonBytes, StandardCharsets.UTF_8); final JsonObject profiles = new JsonObject(json); final Map<String, CommonProfile> decodedUserProfiles = profiles.stream() .filter(e -> e.getValue() instanceof JsonObject) .map(e -> new MappedPair<>(e.getKey(), (CommonProfile) DefaultJsonConverter.getInstance().decodeObject(e.getValue()))) .collect(toMap(e -> e.key, e -> e.value)); setUserProfiles(decodedUserProfiles); return posLocal; }
Example 6
Source File: MailWithDKIMSignTest.java From vertx-mail-client with Apache License 2.0 | 6 votes |
@Test public void testMailSimpleSimpleNonFileAttachmentStreamCacheInFileWithLimit(TestContext testContext) { System.setProperty("vertx.mail.attachment.cache.file", "true"); this.testContext = testContext; Buffer fakeData = fakeStreamData(); byte[] fakeDataBytes = fakeData.getBytes(); ReadStream<Buffer> fakeStream = new FakeReadStream(vertx.getOrCreateContext()); MailAttachment attachment = MailAttachment.create().setName("FakeStream") .setStream(fakeStream) .setSize(fakeDataBytes.length); MailMessage message = exampleMessage().setText(TEXT_BODY).setAttachment(attachment); DKIMSignOptions dkimOps = new DKIMSignOptions(dkimOptionsBase).setBodyLimit(50) .setHeaderCanonAlgo(CanonicalizationAlgorithm.SIMPLE).setBodyCanonAlgo(CanonicalizationAlgorithm.SIMPLE); testSuccess(dkimMailClient(dkimOps), message, () -> { final MimeMultipart multiPart = (MimeMultipart)wiser.getMessages().get(0).getMimeMessage().getContent(); testContext.assertEquals(2, multiPart.getCount()); testContext.assertEquals(TEXT_BODY, conv2nl(inputStreamToString(multiPart.getBodyPart(0).getInputStream()))); testContext.assertTrue(Arrays.equals(fakeDataBytes, inputStreamToBytes(multiPart.getBodyPart(1).getInputStream()))); testDKIMSign(dkimOps, testContext); }); }
Example 7
Source File: VertxBasedAmqpProtocolAdapterTest.java From hono with Eclipse Public License 2.0 | 5 votes |
private Message getFakeMessage(final String to, final Buffer payload, final String subject) { final Message message = mock(Message.class); when(message.getMessageId()).thenReturn("the-message-id"); when(message.getSubject()).thenReturn(subject); when(message.getAddress()).thenReturn(to); if (payload != null) { final Data data = new Data(new Binary(payload.getBytes())); when(message.getContentType()).thenReturn("text/plain"); when(message.getBody()).thenReturn(data); } return message; }
Example 8
Source File: StartupContext.java From vertx-vaadin with MIT License | 5 votes |
@Override public InputStream getResourceAsStream(String path) { String relativePath = path; if (relativePath.startsWith("/")) { relativePath = relativePath.substring(1); } FileSystem fileSystem = startupContext.vertx.fileSystem(); FileProps props = fileSystem.propsBlocking(relativePath); if (props != null && !props.isDirectory()) { Buffer buffer = fileSystem.readFileBlocking(relativePath); return new ByteArrayInputStream(buffer.getBytes()); } return null; }
Example 9
Source File: SerializationSupport.java From vertx-vaadin with MIT License | 5 votes |
@SuppressWarnings("unchecked") public static <T> int readFromBuffer(int pos, Buffer buffer, Consumer<T> objectConsumer) { int size = buffer.getInt(pos); pos += 4; int end = pos + size; try (ObjectInputStream is = new ObjectInputStream(new ByteArrayInputStream(buffer.getBytes(pos, end)))) { Object object = is.readObject(); objectConsumer.accept((T) object); } catch (Exception ex) { logger.error("Error deserializing object", ex); } return end; }
Example 10
Source File: UserHolder.java From vertx-web with Apache License 2.0 | 5 votes |
@Override public int readFromBuffer(int pos, Buffer buffer) { byte b = buffer.getByte(pos++); if (b == (byte)1) { int len = buffer.getInt(pos); pos += 4; byte[] bytes = buffer.getBytes(pos, pos + len); pos += len; String className = new String(bytes, StandardCharsets.UTF_8); try { Class<?> clazz = Utils.getClassLoader().loadClass(className); if (!ClusterSerializable.class.isAssignableFrom(clazz)) { throw new ClassCastException(className + " is not ClusterSerializable"); } ClusterSerializable obj = (ClusterSerializable) clazz.getDeclaredConstructor().newInstance(); pos = obj.readFromBuffer(pos, buffer); synchronized (this) { user = (User) obj; context = null; } } catch (Exception e) { throw new VertxException(e); } } else { synchronized (this) { user = null; context = null; } } return pos; }
Example 11
Source File: BufferSerializer.java From vertx-kafka-client with Apache License 2.0 | 5 votes |
@Override public byte[] serialize(String topic, Buffer data) { if (data == null) return null; return data.getBytes(); }
Example 12
Source File: ConversionUtils.java From vertx-hazelcast with Apache License 2.0 | 5 votes |
@Override public void writeData(ObjectDataOutput objectDataOutput) throws IOException { objectDataOutput.writeUTF(clusterSerializable.getClass().getName()); Buffer buffer = Buffer.buffer(); clusterSerializable.writeToBuffer(buffer); byte[] bytes = buffer.getBytes(); objectDataOutput.writeInt(bytes.length); objectDataOutput.write(bytes); }
Example 13
Source File: DigestEndableWriteStream.java From sfs with Apache License 2.0 | 5 votes |
@Override public void end(Buffer data) { byte[] bytes = data.getBytes(); for (MessageDigest md : messageDigests) { md.update(bytes); } delegate.end(data); }
Example 14
Source File: Block.java From sfs with Apache License 2.0 | 5 votes |
public static Optional<Frame<byte[]>> decodeFrame(Buffer buffer, boolean validateChecksum) { int length = buffer.length(); final byte[] frame; final byte[] expectedChecksum; try { int frameSize = buffer.getInt(FRAME_LENGTH_OFFSET); Preconditions.checkArgument(frameSize >= 0 && frameSize < length, "Frame size was %s, expected 0 to %s", frameSize, length); frame = buffer.getBytes(FRAME_DATA_OFFSET, FRAME_DATA_OFFSET + frameSize); expectedChecksum = buffer.getBytes(FRAME_HASH_OFFSET, FRAME_HASH_OFFSET + FRAME_HASH_SIZE); } catch (Throwable e) { return Optional.absent(); } Frame<byte[]> f = new Frame<byte[]>(expectedChecksum, frame) { @Override public boolean isChecksumValid() { return Arrays.equals(expectedChecksum, checksum(frame)); } }; if (validateChecksum) { if (!f.isChecksumValid()) { Preconditions.checkState( false, "Checksum was %s, expected %s", BaseEncoding.base64().encode(checksum(frame)), BaseEncoding.base64().encode(expectedChecksum)); } } return Optional.of(f); }
Example 15
Source File: HonoReceiver.java From hono with Eclipse Public License 2.0 | 4 votes |
private void messageReceived(final Message message) { synchronized (lock) { final long sampleReceivedTime = System.currentTimeMillis(); messageCount++; if (!MessageHelper.hasDataBody(message)) { errorCount++; setSampleStartIfNotSetYet(sampleReceivedTime); LOGGER.warn("got message with non-Data body section; increasing errorCount in batch to {}; current batch size: {}", errorCount, messageCount); return; } final Buffer payload = MessageHelper.getPayload(message); final byte[] messageBody = payload.getBytes(); bytesReceived += messageBody.length; final Long senderTime = getSenderTime(message, messageBody); if (sampler.isUseSenderTime()) { if (senderTime == null) { errorCount++; setSampleStartIfNotSetYet(sampleReceivedTime); LOGGER.warn("got message without sender time information; increasing errorCount in batch to {}; current batch size: {}", errorCount, messageCount); } else { setSampleStartIfNotSetYet(senderTime); // set sample start only once when the first message is received. final long sampleDeliveryTime = sampleReceivedTime - senderTime; if (sampleDeliveryTime < 0) { // means that time on sender and receiver is not in sync LOGGER.debug("got negative delivery time from received sender time: {}ms", sampleDeliveryTime); senderClockNotInSync = true; } totalSampleDeliveryTime += sampleDeliveryTime; LOGGER.trace("received message; current batch size: {}; reception timestamp: {}; delivery time: {}ms; remaining credit: {}", messageCount, sampleReceivedTime, sampleDeliveryTime, messageConsumer.getRemainingCredit()); } } else { setSampleStartIfNotSetYet(sampleReceivedTime); LOGGER.trace("received message; current batch size: {}; reception timestamp: {}; remaining credit: {}", messageCount, sampleReceivedTime, messageConsumer.getRemainingCredit()); } } }
Example 16
Source File: ResultSetAdaptor.java From hibernate-reactive with GNU Lesser General Public License v2.1 | 4 votes |
@Override public byte[] getBytes(int columnIndex) { Buffer buffer = row.getBuffer(columnIndex); return (wasNull=buffer==null) ? null : buffer.getBytes(); }
Example 17
Source File: HttpTermServer.java From vertx-shell with Apache License 2.0 | 4 votes |
@Override public TermServer listen(Handler<AsyncResult<Void>> listenHandler) { Charset charset = Charset.forName(options.getCharset()); boolean createServer = false; if (router == null) { createServer = true; router = Router.router(vertx); } if (options.getAuthOptions() != null) { authProvider = ShellAuth.load(vertx, options.getAuthOptions()); } if (options.getSockJSPath() != null && options.getSockJSHandlerOptions() != null) { if (authProvider != null) { AuthenticationHandler basicAuthHandler = BasicAuthHandler.create(authProvider); router.route(options.getSockJSPath()).handler(basicAuthHandler); } Buffer inputrc = Helper.loadResource(vertx.fileSystem(), options.getIntputrc()); if (inputrc == null) { if (listenHandler != null) { listenHandler.handle(Future.failedFuture("Could not load inputrc from " + options.getIntputrc())); } return this; } Keymap keymap = new Keymap(new ByteArrayInputStream(inputrc.getBytes())); SockJSHandler sockJSHandler = SockJSHandler.create(vertx, options.getSockJSHandlerOptions()); sockJSHandler.socketHandler(new SockJSTermHandlerImpl(vertx, charset, keymap).termHandler(termHandler)); router.route(options.getSockJSPath()).handler(sockJSHandler); } if (options.getVertsShellJsResource() != null) { router.get("/vertxshell.js").handler(ctx -> ctx.response().putHeader("Content-Type", "application/javascript").end(options.getVertsShellJsResource())); } if (options.getTermJsResource() != null) { router.get("/term.js").handler(ctx -> ctx.response().putHeader("Content-Type", "application/javascript").end(options.getTermJsResource())); } if (options.getShellHtmlResource() != null) { router.get("/shell.html").handler(ctx -> ctx.response().putHeader("Content-Type", "text/html").end(options.getShellHtmlResource())); } if (createServer) { server = vertx.createHttpServer(options); server.requestHandler(router); server.listen(ar -> { if (listenHandler != null) { if (ar.succeeded()) { listenHandler.handle(Future.succeededFuture()); } else { listenHandler.handle(Future.failedFuture(ar.cause())); } } }); } else { if (listenHandler != null) { listenHandler.handle(Future.succeededFuture()); } } return this; }
Example 18
Source File: BinaryVertxMessageReaderImpl.java From sdk-java with Apache License 2.0 | 4 votes |
public BinaryVertxMessageReaderImpl(SpecVersion version, MultiMap headers, Buffer body) { super(version, (body != null) ? body.getBytes() : null); Objects.requireNonNull(headers); this.headers = headers; }
Example 19
Source File: ClusterSerializationUtils.java From vertx-ignite with Apache License 2.0 | 4 votes |
private static ClusterSerializableValue marshal0(ClusterSerializable obj) { Buffer buffer = Buffer.buffer(); obj.writeToBuffer(buffer); return new ClusterSerializableValue(obj.getClass().getName(), buffer.getBytes()); }
Example 20
Source File: ClientHandler.java From shadowsocks-vertx with Apache License 2.0 | 4 votes |
private void sendToRemote(Buffer buffer) { byte [] data = buffer.getBytes(); byte [] encryptData = mCrypto.encrypt(data); mServerSocket.write(Buffer.buffer(encryptData)); }