One Hat Cyber Team

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Server IP : 194.44.31.54

Server : Linux zen.imath.kiev.ua 4.18.0-553.77.1.el8_10.x86_64 #1 SMP Fri Oct 3 14:30:23 UTC 2025 x86_64

Server Software : Apache/2.4.37 (Rocky Linux) OpenSSL/1.1.1k

PHP Version : 5.6.40

View File Name : rng.py

#
# Copyright 2013 Red Hat, Inc.
#
# This work is licensed under the GNU GPLv2 or later.
# See the COPYING file in the top-level directory.

from .device import Device
from .char import CharSource
from ..xmlbuilder import XMLChildProperty, XMLProperty


class DeviceRng(Device):
    XML_NAME = "rng"

    TYPE_RANDOM = "random"
    TYPE_EGD = "egd"
    TYPE_BUILTIN = "builtin"

    model = XMLProperty("./@model")

    backend_model = XMLProperty("./backend/@model")
    backend_type = XMLProperty("./backend/@type")

    source = XMLChildProperty(CharSource, is_single=True,
            relative_xpath="./backend")

    rate_bytes = XMLProperty("./rate/@bytes")
    rate_period = XMLProperty("./rate/@period")

    device = XMLProperty("./backend[@model='random']")


    ##################
    # Default config #
    ##################

    def set_defaults(self, guest):
        if not self.model:
            self.model = "virtio"