Class Logger

utils.py:128–163

Write console output to external text file. Code imported from https://github.com/Cysu/open-reid/blob/master/reid/utils/logging.py.

                raise

class Logger(object):
    """
    Write console output to external text file.
    Code imported from https://github.com/Cysu/open-reid/blob/master/reid/utils/logging.py.
    """  
    def __init__(self, fpath=None):
        self.console = sys.stdout
        self.file = None
        if fpath is not None:
            mkdir_if_missing(osp.dirname(fpath))
            self.file = open(fpath, 'w')

    def __del__(self):
        self.close()

    def __enter__(self):
        pass

    def __exit__(self, *args):
        self.close()

    def write(self, msg):
        self.console.write(msg)
        if self.file is not None:
            self.file.write(msg)

    def flush(self):
        self.console.flush()
        if self.file is not None:
            self.file.flush()
            os.fsync(self.file.fileno())

    def close(self):
        self.console.close()
        if self.file is not None:
            self.file.close()
            
def set_seed(seed, cuda=True):
    random.seed(seed)