commit da50bb53f05e487a00b3db2feb97ce37cf449afd Author: Arturo Filastò hellais@gmail.com Date: Tue Mar 13 13:49:30 2012 -0700

Add some scaffolding for Squid Proxy detection test --- tests/squid.py | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 113 insertions(+), 0 deletions(-)

diff --git a/tests/squid.py b/tests/squid.py new file mode 100644 index 0000000..847135e --- /dev/null +++ b/tests/squid.py @@ -0,0 +1,113 @@ +""" + Squid Proxy Detector + ******************** + +""" +import os +import httplib +import urllib2 +from urlparse import urlparse + +from plugoo import gen_headers +from plugoo.assets import Asset +from plugoo.tests import Test + +__plugoo__ = "SquidProxy" +__desc__ = "This Test aims at detecting the squid transparent proxy" + +class SquidAsset(Asset): + """ + This is the asset that should be used by the Test. It will + contain all the code responsible for parsing the asset file + and should be passed on instantiation to the test. + """ + def __init__(self, file=None): + self = Asset.__init__(self, file) + + +class Squid(Test): + """ + Squid Proxy testing class. + """ + def _http_request(self, method, url, + path=None, headers=None): + """ + Perform an HTTP Request. + XXX move this function to the core OONI + code. + """ + url = urlparse(url) + host = url.netloc + + conn = httplib.HTTPConnection(host, 80) + conn.connect() + + if path is None: + path = purl.path + + conn.putrequest(method, path) + + for h in gen_headers(): + conn.putheaders(h[0], h[1]) + conn.endheaders() + + send_browser_headers(self, None, conn) + + response = conn.getresponse() + + headers = dict(response.getheaders()) + + self.headers = headers + self.data = response.read() + return True + + def invalid_request(self): + """ + This will trigger squids "Invalid Request" error. + """ + pass + + def cache_object(self): + """ + This attempts to do a GET cache_object://localhost/info on + any destination and checks to see if the response contains + is that of Squid. + """ + + pass + + def experiment(self, *a, **kw): + """ + Fill this up with the tasks that should be performed + on the "dirty" network and should be compared with the + control. + """ + + + def control(self): + """ + Fill this up with the control related code. + """ + return True + +def run(ooni): + """ + This is the function that will be called by OONI + and it is responsible for instantiating and passing + the arguments to the Test class. + """ + config = ooni.config + + # This the assets array to be passed to the run function of + # the test + assets = [TestTemplateAsset(os.path.join(config.main.assetdir, \ + "someasset.txt"))] + + # Instantiate the Test + thetest = TestTemplate(ooni) + ooni.logger.info("starting SquidProxyTest...") + # Run the test with argument assets + thetest.run(assets) + ooni.logger.info("finished.") + +