X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=plomrogue%2Fio.py;h=438b8b6e1301e4da584127382629791ce87756b6;hb=253f4ce3544c6e9982ba5296c4b28f5fc1888db5;hp=8110647647b1a809692949220135cf7eb9c4679d;hpb=fd98b77dfea09c0481b0e8be1204b6439eea80da;p=plomrogue2

diff --git a/plomrogue/io.py b/plomrogue/io.py
index 8110647..438b8b6 100644
--- a/plomrogue/io.py
+++ b/plomrogue/io.py
@@ -16,8 +16,8 @@ class GameIO():
     def loop(self, q):
         """Handle commands coming through queue q, run game, send results back.
 
-        As basic flood protection, Only accepts one command per connection per
-        1/100 of a second (currently commented out).
+        As basic flood protection, only accepts ten commands per connection per
+        1/10 of a second.
 
         """
         import time
@@ -25,13 +25,14 @@ class GameIO():
         while True:
             try:
                 connection_id, command = q.get(timeout=0.001)
-
-                # FIXME: this would catch the init command flood
-                #if connection_id in potential_flooders:
-                #    if int(time.time() * 100) == potential_flooders[connection_id]:
-                #        continue
-                #potential_flooders[connection_id] = int(time.time() * 100)
-
+                now = int(time.time() * 10)
+                if connection_id in potential_flooders and \
+                   potential_flooders[connection_id][0] == now:
+                    if potential_flooders[connection_id][1] > 10:
+                        continue
+                    potential_flooders[connection_id][1] += 1
+                else:
+                    potential_flooders[connection_id] = [now, 1]
                 self.handle_input(command, connection_id)
             except queue.Empty:
                 self.game.run_tick()
@@ -43,7 +44,18 @@ class GameIO():
         via self.queue from connected servers' clients."""
 
         self.queue = queue.Queue()
+
+        # optionally use this for main thread profiling:
+        # import cProfile
+        # class ProfiledThread(threading.Thread):
+        #     def run(self):
+        #         profiler = cProfile.Profile()
+        #         profiler.runcall(threading.Thread.run, self)
+        #         print('profiled thread finished')
+        #         profiler.dump_stats('profile')
+        # c = ProfiledThread(target=self.loop, args=(self.queue,))
         c = threading.Thread(target=self.loop, args=(self.queue,))
+
         c.start()
 
     def start_server(self, port, server_class, certfile=None, keyfile=None):