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#!/usr/bin/env python3
import argparse
import json
from http.server import BaseHTTPRequestHandler, HTTPServer
from uuid import uuid4
class Window:
def __init__(self, handle, title="about:blank"):
self.handle = handle
self.title = title
def visit_url(self, url):
print("Visiting %s" % url)
# XXX todo, load the URL for real
self.url = url
class Session:
def __init__(self, uuid):
self.session_id = uuid
self.autoinc = 0 = {}
self.active_handle = self.new_window()
def visit(self, url):[self.active_handle].visit_url(url)
def new_window(self):
w = Window(self.autoinc)[w.handle] = w
self.autoinc += 1
return w.handle
class RequestHandler(BaseHTTPRequestHandler):
def _set_headers(self, status=200):
self.send_header("Content-type", "application/json")
def _send_response(self, status=200, data=None):
if data is None:
data = {}
data = json.dumps(data).encode("utf8")
def _parse_path(self):
path = self.path.lstrip("/")
sections = path.split("/")
session = None
action = []
if len(sections) > 1:
session_id = sections[1]
if session_id in _SESSIONS:
session = _SESSIONS[session_id]
action = sections[2:]
return session, action
def do_GET(self):
print("GET " + self.path)
if self.path == "/status":
return self._send_response(data={"ready": "OK"})
session, action = self._parse_path()
if action == ["window", "handles"]:
data = {"value": list(}
return self._send_response(data=data)
if action == ["moz", "context"]:
data = {"value": "chrome"}
return self._send_response(data=data)
return self._send_response(status=404)
def do_POST(self):
print("POST " + self.path)
content_length = int(self.headers["Content-Length"])
post_data = json.loads(
# new session
if self.path == "/session":
uuid = str(uuid4())
_SESSIONS[uuid] = Session(uuid)
return self._send_response(data={"sessionId": uuid})
session, action = self._parse_path()
if action == ["url"]:
return self._send_response()
if action == ["window", "new"]:
if session is None:
return self._send_response(404)
handle = session.new_window()
return self._send_response(data={"handle": handle, "type": "tab"})
if action == ["timeouts"]:
return self._send_response()
if action == ["execute", "async"]:
return self._send_response(data={"logs": []})
# other commands not supported yet, we just return 200s
return self._send_response()
def do_DELETE(self):
return self._send_response()
session, action = self._parse_path()
if session is not None:
del _SESSIONS[session.session_id]
return self._send_response()
return self._send_response(status=404)
VERSION = """\
geckodriver 0.24.0 ( 2019-01-28)
The source code of this program is available from
testing/geckodriver in
This program is subject to the terms of the Mozilla Public License 2.0.
You can obtain a copy of the license at\
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="FakeGeckodriver")
parser.add_argument("--log", type=str, default=None)
parser.add_argument("--port", type=int, default=4444)
parser.add_argument("--marionette-port", type=int, default=2828)
parser.add_argument("--version", action="store_true", default=False)
parser.add_argument("--verbose", "-v", action="count")
args = parser.parse_args()
if args.version:
HTTPServer.allow_reuse_address = True
server = HTTPServer(("", args.port), RequestHandler)