from os import mkfifo, remove
from os.path import exists


class Pipe:
    def __init__(self, path):
        self.path = path

    def recreate(self):
        self.remove()
        self.create()

    def remove(self):
        if exists(self.path):
            remove(self.path)

    def create(self):
        mkfifo(self.path)

    def write(self, data):
        with open(self.path, 'wb') as pipe:
            pipe.write(data)

    def read(self):
        with open(self.path, 'rb') as pipe:
            return pipe.read()