Module rlutil

Uncategorized utility routines for roslaunch.

This API should not be considered stable.

Functions

check_log_disk_usage()
Check size of log directory.

source code

[str]

resolve_launch_arguments(args)
Resolve command-line args to roslaunch filenames.

source code

update_terminal_name(ros_master_uri)
append master URI to the terminal name

source code

change_terminal_name(args, is_core)
use echo (where available) to change the name of the terminal window

source code

get_or_generate_uuid(options_runid, options_wait_for_master)

source code

str

check_roslaunch(f)
Check roslaunch file for errors, returning error message if check fails.

source code

namespaces_of(name)

source code

Variables
	DEFAULT_MASTER_PORT = `11311`

Function Details

Check size of log directory. If high, print warning to user

Resolve command-line args to roslaunch filenames.

Parameters:

options_runid (str) - run_id value from command-line or None
options_wait_for_master (bool) - the wait_for_master command option. If this is True, it means that we must retrieve the value from the parameter server and need to avoid any race conditions with the roscore being initialized.

Check roslaunch file for errors, returning error message if check fails. This routine is mainly to support rostest's roslaunch_check.

Parameters:

Returns: str

error message or None