in src/main/java/com/amazonaws/lex/twilio/sample/conversation/BotConversation.java [49:60]
public void writeUserInputAudio(ByteBuffer byteBuffer) {
lock.lock();
try {
if (!conversationStopped) {
eventsPublisher.writeUserInputAudio(byteBuffer);
} else {
LOG.debug("ignoring sending user input audio to server because conversation has stopped");
}
} finally {
lock.unlock();
}
}