Added rate limiting

app.py

@@ -7,6 +7,8 @@ import logging
 import json
 import os
 
+from flask_limiter.util import get_remote_address
+from flask_limiter import Limiter
 import waitress.server
 import flask
 
@@ -19,8 +21,15 @@ ACTION_MAP = {'shock': whspah.MODES.SHOCK,
 
 app = flask.Flask(__name__, static_folder='./www/')
 
+limiter = Limiter(
+    get_remote_address,
+    app=app,
+    storage_uri="memory://",
+)
+
 @app.route('/', defaults={'path': 'index.html'})
 @app.route('/<path:path>')
+@limiter.exempt
 def staticPage(path):
     """
     Returns anything requested in the static folder.
@@ -35,6 +44,7 @@ def staticPage(path):
     return flask.send_from_directory(app.static_folder, path)
 
 @app.route('/transmit', methods=['POST'], strict_slashes=False)
+@limiter.limit("1/second")
 def transmit():
     """
     Transmits the data contained within the POST request through WHSPAH.

requirements.txt

@@ -1,3 +1,4 @@
+Flask-Limiter
 waitress
 whspah
 flask