• cur_tf : tf_publish.dynamic_tf_publisher
• listener : tf_publish.dynamic_tf_publisher
• lockobj : tf_publish.dynamic_tf_publisher
• original_parent : tf_publish.dynamic_tf_publisher
• pub_tf : tf_publish.dynamic_tf_publisher
• pub_tf_mine : tf_publish.dynamic_tf_publisher
• tf_sleep_time : tf_publish.dynamic_tf_publisher
• use_cache : tf_publish.dynamic_tf_publisher