LogPlayback

from tdw.add_ons.log_playback import LogPlayback

Load and play back commands that were logged by a Logger add-on.

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Fields

• playback A list of lists of commands. Each list of commands is from a communicate() call from a prior controller, and will be sent per communicate() call to the current controller.

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

• initialized If True, this module has been initialized.

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Functions

__init__

LogPlayback()

(no arguments)

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.

Parameter	Type	Default	Description
resp	List[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.

Parameter	Type	Default	Description
commands	List[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.

load

self.load(path)

Load a log file. This will deserialize all the commands in the log file and add each list of commands to self.record. Per communicate() call (i.e. when on_send(resp) is invoked), this add-on will pop the first list of commands and add it to self.commands; in other words, it will send each list of commands exactly as they were sent when they were logged.

Parameter	Type	Default	Description
path	PATH		The path to the log file as a string or Path.