lib-not-dr/example/logger/outstream.py

#  -------------------------------
#  Difficult Rocket
#  Copyright © 2020-2023 by shenjackyuanjie 3695888@qq.com
#  All rights reserved
#  -------------------------------

import time
import inspect

from lib_not_dr.logger.structure import LogMessage
from lib_not_dr.logger.outstream import FileCacheOutputStream, StdioOutputStream

if __name__ == "__main__":
    log_message = LogMessage(
        messages=["Hello World!"],
        level=20,
        stack_trace=inspect.currentframe(),
        logger_tag="tester",
        logger_name="test",
    )

    file_cache = FileCacheOutputStream(file_name="test.log")
    stdio = StdioOutputStream()

    print(file_cache.as_markdown())
    print(stdio.as_markdown())

    file_cache.write_stdout(log_message)
    stdio.write_stdout(log_message)
    # wait for 10 sec
    print("wait for 10 sec")
    time.sleep(10)
    print("look at the ./logs/test.log (sleep 5 sec)")
    time.sleep(5)
    print("go on")
    # write 10 lines

    for i in range(10):
        log_message.log_time = time.time_ns()
        file_cache.write_stdout(log_message)
        stdio.write_stdout(log_message)

    print("write 10 lines")
    time.sleep(3)
    print("exit")