Package net.tomp2p.storage

Examples of net.tomp2p.storage.Data.toBytes()

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                    retVal.put(entry.getKey(), new Data().flag1());
                    LOG.debug("no sync required");
                } else {
                    // get the checksums
                  // TODO: don't copy data, toBytes does a copy!
                    List<Checksum> checksums = RSync.checksums(data.toBytes(), blockSize);
                    AlternativeCompositeByteBuf abuf = AlternativeCompositeByteBuf.compBuffer();
                    DataBuffer dataBuffer = SyncUtils.encodeChecksum(checksums, entry.getKey().versionKey(), data.hash(), abuf);
                    retVal.put(entry.getKey(), new Data(dataBuffer));
                    LOG.debug("sync required hash = {}", data.hash());
                }
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                    if (dataOld == null || !dataOld.hash().equals(hash)) {
                        continue;
                    }
                    // TODO: don't copy data, toBytes does a copy!
                    DataBuffer reconstructedValue = RSync.reconstruct(dataOld.toBytes(), instructions, blockSize);
                    //TODO: domain protection?, make the flags configurable
                    Enum<?> status = storageLayer.put(entry.getKey(), new Data(reconstructedValue), publicKey, false, false);
                    if (status == PutStatus.OK) {
                        retVal.add(entry.getKey());
                        if (replicationListener != null) {
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      future.awaitUninterruptibly();

      System.err.println(future.object().toString());
      Data data = receiver.storageLayer()
              .get(new Number640(locationKey, domainKey, contentKey, Number160.ZERO));
      byte[] reconstructedValue = data.toBytes();

      assertArrayEquals(newValue.getBytes(), reconstructedValue);
      Assert.assertEquals(20, ((SyncStat)future.object()).dataOrig());
      Assert.assertEquals(26, ((SyncStat)future.object()).dataCopy());
    } finally {
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      future.awaitUninterruptibly();

      System.err.println(future.object().toString());
      Data data = receiver.storageLayer()
              .get(new Number640(locationKey, domainKey, contentKey, Number160.ZERO));
      byte[] reconstructedValue = data.toBytes();

      assertArrayEquals(newValue.getBytes(), reconstructedValue);
      Assert.assertEquals(164, ((SyncStat)future.object()).dataOrig());
      Assert.assertEquals(56, ((SyncStat)future.object()).dataCopy());
    } finally {
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      future.awaitUninterruptibly();

      System.err.println(future.object().toString());
      Data data = receiver.storageLayer()
              .get(new Number640(locationKey, domainKey, contentKey, Number160.ZERO));
      byte[] reconstructedValue = data.toBytes();

      assertArrayEquals(newValue.getBytes(), reconstructedValue);
     
      Assert.assertEquals(0, ((SyncStat)future.object()).dataOrig());
      Assert.assertEquals(0, ((SyncStat)future.object()).dataCopy());
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                            Number160 hash = SyncUtils.decodeHeader(buffer);
            
                            List<Checksum> checksums = SyncUtils.decodeChecksums(buffer);
                            // TODO: don't copy data, toBytes does a copy!
                            List<Instruction> instructions = RSync.instructions(
                                         data2.toBytes(), checksums, blockSize);
                           
                            AlternativeCompositeByteBuf abuf = AlternativeCompositeByteBuf.compBuffer();
                           
                            dataCopy += SyncUtils.encodeInstructions(instructions, versionKey, hash, abuf);
                            DataBuffer dataBuffer = new DataBuffer(abuf);
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  private void get(Number160 key) {
    Data data = get(new Number640(key, Number160.ZERO, Number160.ZERO, Number160.ZERO));
    byte[] byteArray = new byte[0];
    if (data != null) {
      byteArray = (byte[]) data.toBytes();
    }
    LOG.debug("Got {} bytes", byteArray.length);
  }

  public Data get(Number640 key) {
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      System.err.println(future.object().toString());

      Data data = receiver.storageLayer()
              .get(new Number640(locationKey, domainKey, contentKey, Number160.ZERO));
      byte[] reconstructedValue = data.toBytes();
      assertArrayEquals(newValue.getBytes(), reconstructedValue);
      Assert.assertEquals(20, ((SyncStat)future.object()).dataOrig());
      Assert.assertEquals(20, ((SyncStat)future.object()).dataCopy());
    } finally {
      if (sender != null) {
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            C.put(locationKey).data(data3).start().awaitUninterruptibly();

            Utils2.perfectRouting(peers);

            Data data = A.storageLayer().get(new Number640(locationKey, Number160.ZERO, Number160.ZERO, Number160.ZERO));
            byte[] valueOfA = data.toBytes();
            data = B.storageLayer().get(new Number640(locationKey, Number160.ZERO, Number160.ZERO, Number160.ZERO));
            byte[] valueOfB = data.toBytes();
            data = C.storageLayer().get(new Number640(locationKey, Number160.ZERO, Number160.ZERO, Number160.ZERO));
            byte[] valueOfC = data.toBytes();
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            Utils2.perfectRouting(peers);

            Data data = A.storageLayer().get(new Number640(locationKey, Number160.ZERO, Number160.ZERO, Number160.ZERO));
            byte[] valueOfA = data.toBytes();
            data = B.storageLayer().get(new Number640(locationKey, Number160.ZERO, Number160.ZERO, Number160.ZERO));
            byte[] valueOfB = data.toBytes();
            data = C.storageLayer().get(new Number640(locationKey, Number160.ZERO, Number160.ZERO, Number160.ZERO));
            byte[] valueOfC = data.toBytes();

            Assert.assertArrayEquals(valueOfA, valueOfB);
            Assert.assertArrayEquals(valueOfA, valueOfC);
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