Config¶

ESC/POS configuration manager.

This module contains the implentations of abstract base class Config.

class escpos.config.Config¶

Bases: object

Configuration handler class.

This class loads configuration from a default or specificed directory. It can create your defined printer and return it to you.

load(config_path=None)¶

Load and parse the configuration file using pyyaml

Parameters:	config_path – An optional file path, file handle, or byte string for the configuration file.

printer()¶

Returns a printer that was defined in the config, or throws an exception.

This method loads the default config if one hasn’t beeen already loaded.