Logger

December 22, 2023 ยท View on GitHub

from tdw.add_ons.logger import Logger

Log every command sent to the build.

from tdw.controller import Controller
from tdw.add_ons.logger import Logger

c = Controller()
logger = Logger(path="log.txt")
c.add_ons.append(logger)
# The logger add-on will log this command.
c.communicate({"$type": "do_nothing"})
c.communicate({"$type": "terminate"})

The log file can be automatically re-loaded into another controller using the LogPlayback add-on.


Fields

  • commands These commands will be appended to the commands of the next communicate() call.

  • initialized If True, this module has been initialized.


Functions

__init__

Logger(path)

Logger(path, overwrite=True, log_commands_in_build=False)

ParameterTypeDefaultDescription
pathPATHThe path to the log file as a string or Path.
overwriteboolTrueIf True and a log file already exists at path, overwrite the file.
log_commands_in_buildboolFalseIf True, the build will log every message received and every command executed in the Player log.

get_initialization_commands

self.get_initialization_commands()

This function gets called exactly once per add-on. To re-initialize, set self.initialized = False.

Returns: A list of commands that will initialize this add-on.

on_send

self.on_send(resp)

This is called within Controller.communicate(commands) after commands are sent to the build and a response is received.

Use this function to send commands to the build on the next Controller.communicate(commands) call, given the resp response. Any commands in the self.commands list will be sent on the next Controller.communicate(commands) call.

ParameterTypeDefaultDescription
respList[bytes]The response from the build.

before_send

self.before_send(commands)

This is called within Controller.communicate(commands) before sending commands to the build. By default, this function doesn't do anything.

ParameterTypeDefaultDescription
commandsList[dict]The commands that are about to be sent to the build.

get_early_initialization_commands

self.get_early_initialization_commands()

This function gets called exactly once per add-on. To re-initialize, set self.initialized = False.

These commands are added to the list being sent on communicate() before any other commands, including those added by the user and by other add-ons.

Usually, you shouldn't override this function. It is useful for a small number of add-ons, such as loading screens, which should initialize before anything else.

Returns: A list of commands that will initialize this add-on.

reset

self.reset(path)

self.reset(path, overwrite=True)

Reset the logger.

ParameterTypeDefaultDescription
pathPATHThe path to the log file as a string or Path.
overwriteboolTrueIf True and a log file already exists at path, overwrite the file.