# Copyright 2014 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import sys

import config_util


class WebRTC(config_util.Config):
    """Basic Config class for WebRTC."""

    @staticmethod
    def fetch_spec(props):
        url = "https://webrtc.googlesource.com/src.git"
        spec = {
            "solutions": [
                {
                    "name": "src",
                    "url": url,
                    "deps_file": "DEPS",
                    "custom_deps": {},
                },
            ],
            "with_branch_heads": True,
        }

        if props.get("target_os"):
            spec["target_os"] = props["target_os"].split(",")

        if props.get("cache_dir"):
            spec["cache_dir"] = props["cache_dir"]

        return {
            "type": "gclient_git",
            "gclient_git_spec": spec,
        }

    @staticmethod
    def expected_root(_props):
        return "src"


def main(argv=None):
    return WebRTC().handle_args(argv)


if __name__ == "__main__":
    sys.exit(main(sys.argv))