public byte[] digest(byte[] input) { String function = DigestFunction.class.getCanonicalName(); String uniqueId = null; byte[] algoNameBytes = ALGO_NAME.getBytes(); byte[] digestParms = new byte[input.length + algoNameBytes.length + 1]; System.arraycopy(algoNameBytes, 0, digestParms, 0, algoNameBytes.length); digestParms[algoNameBytes.length] = '\0'; System.arraycopy(input, 0, digestParms, algoNameBytes.length + 1, input.length); GearmanJob job = GearmanJobImpl.createJob(function, digestParms, uniqueId); Future<GearmanJobResult> f = client.submit(job); GearmanJobResult jr = null; try { jr = f.get(); } catch (Exception e) { e.printStackTrace(); // NOPMD } if (jr == null) { return new byte[0]; } else { if (jr.jobSucceeded()) { return jr.getResults(); } else { System.err.println(ByteUtils.fromUTF8Bytes(jr.getExceptions())); // NOPMD return new byte[0]; } } }
public void shutdown() throws IllegalStateException { if (client == null) { throw new IllegalStateException("No client to shutdown"); } client.shutdown(); }
public DigestClient(GearmanJobServerConnection conn) { client = new GearmanClientImpl(); client.addJobServer(conn); }