Module singleton

Functions

• args
• client
• delay
• hostname
• init
• is_initialized
• is_ok
• log
• log_once
• log_throttle
• log_throttle_identical
• loop_init
• name
• now
• param
• parameters
• publish
• publish_with_description
• rate
• service
• shutdown
• sleep
• spin
• state
• subscribe
• subscribe_with
• subscribe_with_ids
• subscribe_with_ids_and_headers
• topics
• try_init
• try_init_with_options
• uri
• wait_for_service