| # Copyright (c) 2022 The Regents of the University of California |
| # All rights reserved. |
| # |
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| # |
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| |
| from ...utils.override import overrides |
| from .traffic_generator_core import TrafficGeneratorCore |
| |
| from .abstract_generator import AbstractGenerator |
| |
| from typing import List |
| |
| |
| class TrafficGenerator(AbstractGenerator): |
| def __init__( |
| self, |
| config_file_list: List[str], |
| ) -> None: |
| super().__init__( |
| cores=self._create_cores(config_file_list=config_file_list) |
| ) |
| """The traffic generator |
| |
| This class defines an external interface to create a list of traffic |
| generator cores that could replace the processing cores in a board. |
| |
| :param config_file_list: A list containing the path to configuration |
| file each describing the traffic pattern that should be created by |
| each core of the generator. |
| """ |
| |
| def _create_cores( |
| self, config_file_list: List[str] |
| ) -> List[TrafficGeneratorCore]: |
| """ |
| The helper function to create the cores for the generator, it will use |
| the same inputs as the constructor function. |
| """ |
| return [ |
| TrafficGeneratorCore(config_file) |
| for config_file in config_file_list |
| ] |
| |
| @overrides(AbstractGenerator) |
| def start_traffic(self) -> None: |
| pass |