119 lines
No EOL
4.4 KiB
Python
119 lines
No EOL
4.4 KiB
Python
import os
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import sys
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import flask
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import evdev
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import requests
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import time
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import threading
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import subprocess
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import urllib.parse
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app = flask.Flask(import_name=__name__, template_folder=".")
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try:
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sys.path.insert(0,'/home/pi/information')
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except:
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print("Unable to add 'information' folder into system path")
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lock = threading.Lock()
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def opener(lck):
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with lck:
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for _ in range(5):
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requests.get("http://192.168.0.103/open")
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def localtunnel_launcher(port=8000, wanted_subdomain="open-domodoor"):
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result = subprocess.run(args="lt --port {} --subdomain {}".format(port,wanted_subdomain), shell=True, executable="/bin/bash")
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print("Process returned:", result)
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def remote_handler(lck):
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n_attempts = 0
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remote = None
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while remote is None:
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#---search for remote---
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input_devices = os.listdir("/dev/input")
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for device in input_devices:
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try:
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dev = evdev.InputDevice("/dev/input/"+device)
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if "Wireless Present" in dev.name and "Keyboard" in dev.name and "usb" in dev.phys:
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remote = dev
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print("Remote found")
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break
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except:
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pass
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#---start retrieving events if remote detected---
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if remote is not None:
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try:
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for event in remote.read_loop():
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if event.type==evdev.ecodes.EV_KEY and event.code==evdev.ecodes.KEY_B and event.value==1:
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print("Command received from remote")
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opener(lck)
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except:
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remote = None
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n_attempts += 1
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print("Attempt "+str(n_attempts)+" fails in finding remote")
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time.sleep(3)
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#------ENDPOINTS------
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@app.route(rule="/")
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def index():
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return flask.render_template("index.html")
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@app.route(rule="/state")
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def state_checker():
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return "200 OK (working)\n"
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@app.route(rule="/from_internet", methods=["POST"])
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def receiver_from_internet():
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data = flask.request.get_data(as_text=True)
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data_dict = urllib.parse.parse_qs(qs=data)
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print(data_dict)
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if "pwd_retriever" in data_dict and data_dict["pwd_retriever"][0]=='please':
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op = threading.Thread(target=opener, args=(lock,))
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op.start()
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return flask.render_template("success.html")
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else:
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return flask.render_template("fail.html")
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@app.route(rule="/receiving", methods=["POST"])
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def receiver():
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data = flask.request.get_data(as_text=True)
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data_dict = urllib.parse.parse_qs(qs=data)
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for p in data_dict: data_dict[p]=data_dict[p][0]
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print(data_dict)
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response_events = {"events":[]}
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#---action=incoming---
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if data_dict["action"]=="incoming":
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if "please" in data_dict["message"].lower():
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op = threading.Thread(target=opener, args=(lock,))
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op.start()
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response_events["events"].append({"event":"log","message":"Server received "+data_dict["message_type"]+" from "+data_dict["from"]})
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return flask.jsonify(response_events)
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#---action=outgoing---
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if data_dict["action"]=="outgoing":
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response_events["events"].append({"event":"log","message":"Server received outgoing action"})
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return flask.jsonify(response_events)
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#---action=send_status---
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if data_dict["action"]=="send_status":
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response_events["events"].append({"event":"log","message":"Server received send_status action"})
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return flask.jsonify(response_events)
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#---action=forward_sent---
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if data_dict["action"]=="forward_sent":
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response_events["events"].append({"event":"log","message":"Server received forward_sent action"})
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return flask.jsonify(response_events)
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#---action=amqp_started---
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if data_dict["action"]=="amqp_started":
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response_events["events"].append({"event":"log","message":"Server received amqp_started action"})
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return flask.jsonify(response_events)
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#---action=device_status---
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if data_dict["action"]=="device_status":
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response_events["events"].append({"event":"log","message":"Server received notification of "+data_dict["status"]})
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return flask.jsonify(response_events)
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if __name__=="__main__":
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remote_handler_thread = threading.Thread(target=remote_handler, args=(lock,))
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remote_handler_thread.start()
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localtunnel_thread = threading.Thread(target=localtunnel_launcher)
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localtunnel_thread.start()
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app.run(host="0.0.0.0", port=8000) |