@Override
public ByteBuf serializeRequestAsBinary(
final RequestMessage requestMessage, final ByteBufAllocator allocator)
throws SerializationException {
ByteBuf encodedMessage = null;
try {
final Kryo kryo = kryoThreadLocal.get();
try (final OutputStream baos = new ByteArrayOutputStream()) {
final Output output = new Output(baos);
final String mimeType = serializeToString ? MIME_TYPE_STRINGD : MIME_TYPE;
output.writeByte(mimeType.length());
output.write(mimeType.getBytes(UTF8));
kryo.writeObject(output, requestMessage.getRequestId());
output.writeString(requestMessage.getProcessor());
output.writeString(requestMessage.getOp());
kryo.writeObject(output, requestMessage.getArgs());
final long size = output.total();
if (size > Integer.MAX_VALUE)
throw new SerializationException(
String.format("Message size of %s exceeds allocatable space", size));
encodedMessage = allocator.buffer((int) size);
encodedMessage.writeBytes(output.toBytes());
}
return encodedMessage;
} catch (Exception ex) {
if (encodedMessage != null) ReferenceCountUtil.release(encodedMessage);
logger.warn(
"Request [{}] could not be serialized by {}.",
requestMessage.toString(),
GryoMessageSerializerV1d0.class.getName());
throw new SerializationException(ex);
}
}
