scim_bridge_alloc_messenger scim_bridge_close_messenger scim_bridge_free_messenger scim_bridge_messenger_get_receiving_buffer_size scim_bridge_messenger_get_sending_buffer_size scim_bridge_messenger_get_socket_fd scim_bridge_messenger_is_closed scim_bridge_messenger_poll_message scim_bridge_messenger_push_message scim_bridge_messenger_receive_message scim_bridge_messenger_send_message ScimBridgeMessenger

retval_t scim_bridge_messenger_poll_message ( ScimBridgeMessenger *  messenger, ScimBridgeMessage **  message  ) Poll a messenge from the received buffer. Parameters messenger The messenger. message The pointer for the received message. It returns NULL if no message is available. Returns RETVAL_SUCCEEDED if it succeeded, otherwise it return RETVAL_FAILED. References RETVAL_FAILED, and RETVAL_SUCCEEDED.