From fe8596fcf180a041fb5209ad483b1e45be5c2150 Mon Sep 17 00:00:00 2001
From: Laurent Ghigonis <laurent@p1sec.com>
Date: Wed, 17 Apr 2013 00:44:36 +0200
Subject: add pphidden_async.py, WIP

implementation of optimised parrallel HTTP queries engine
using multiple sessions (HTTP/1.1) and multiple requests per connections
using grequests
---
 toys/pphidden_async.py | 100 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 toys/pphidden_async.py

(limited to 'toys')

diff --git a/toys/pphidden_async.py b/toys/pphidden_async.py
new file mode 100644
index 0000000..24dec8d
--- /dev/null
+++ b/toys/pphidden_async.py
@@ -0,0 +1,100 @@
+import requests
+import grequests
+from collections import deque
+import time
+import sys
+import warnings
+warnings.warn("XXX WORK IN PROGRESS")
+warnings.warn("XXX don't excpect this to work !")
+
+# http://www.pointerpointer.com/gridPositions.json
+
+# Python grequests ressources :
+# https://gist.github.com/ibrahima/3153647 - request_queue.py
+# http://rubydoc.info/github/typhoeus/typhoeus/frames/Typhoeus - Ruby Typhoeus
+
+class SessionQueue:
+    def __init__(self):
+        self.session = requests.Session()
+        self.ongoing = deque()
+
+    def add(self, url):
+        req = grequests.get(url, session=self.sessions)
+        grequests.send(req)
+        self.ongoing.append(req)
+
+class Brute:
+    """ Find existence of URLs provided by url_iter based on HTTP error code.
+    Uses multiple simultaneous connections (HTTP/1.1) and multiple parralel
+    requests per connection.
+    If you want to integrate"""
+    def __init__(self, url_iter, nb_sessions=3, req_per_session=10, sleep=0,
+                 debug=False, block=True):
+        self.url_iter = url_iter
+        self.nb_sessions = nb_sessions
+        self.req_per_session = req_per_session
+        self.sleep = sleep
+        self.debug = debug
+        self.ips = ips # XXX TODO
+        self.sessions = deque()
+        self.ongoing = 0
+        for i in range(nb_sessions)
+            self.sessions.append(SessionQueue())
+        self._send()
+
+    def _send(self)
+        while self.ongoing < self.nb_sessions * self.req_per_session:
+            try:
+                url = self.url_iter.next()
+            except StopIteration, e:
+                return
+            if len(s.ongoing) < self.req_per_session:
+                print "[-] %s" % url
+                s.add(url)
+                self.ongoing += 1
+
+    def _add_url(self, url)
+        self.
+
+    def _cb_response(self, res):
+        print "response: %s" % res
+        self.ongoing -= 1
+        self._send()
+        time.sleep(self.sleep)
+
+class Pp_url:
+    def __init__(self, image, x, y, max_x=2000, max_y=2000):
+        self.base_url = "http://www.pointerpointer.com/images"
+        self.image = image
+        self.x = x
+        self.y = y
+        self.max_x = max_x
+        self.max_y = max_y
+        print ">>> Looking for image %d <<<" % image
+        print ">>>> starting x=%d y=%d <<<<" % (x, y)
+    def __iter__(self):
+        return self
+    def __next__(self):
+        res = "%s/N%04d_%d_%d.jpg" % (self.base_url, self.image, self.x, self.y)
+        self.index += 1
+        if self.y > self.max_y:
+            self.x += 1
+            self.y = 0
+        if self.x > self.max_x:
+            raise StopIteration
+        return res
+
+image = int(sys.argv[1])
+x = int(sys.argv[2])
+y = int(sys.argv[3])
+
+url_iter = Pp_url(image, x, y)
+b = Brute(ips=None, conn_per_ip=3, url_iter)
+
+if b.found:
+    print "[*] found: %s" % b.url
+else:
+    print "[*] not found"
+
+sys.exit(0 if b.found else 1)
+
-- 
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