4546474849505152
IRequestMessage requestMessage = (IRequestMessage) message; requestMessage.setCallBackHandler(this); } boolean success = messageManager.send(message, receiverPublicKey); if (!success) { throw new SendFailedException(); } }
42434445464748
requestMessage.setCallBackHandler(this); } boolean success = messageManager.sendDirect(message, receiverPublicKey); if (!success) throw new SendFailedException(); }