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Comrad/komrade/backend/switchboard.py
2020-09-07 14:05:35 +01:00

72 lines
2.2 KiB
Python

# internal imports
import os,sys; sys.path.append(os.path.abspath(os.path.join(os.path.abspath(os.path.join(os.path.dirname(__file__),'..')),'..')))
from komrade import *
from komrade.backend import *
# external imports
from flask import Flask, request, jsonify
from flask_classful import FlaskView
from komrade.backend.the_operator import *
OPERATOR = None
TELEPHONE = None
from flask_classful import FlaskView, route
class TheSwitchboard(FlaskView, Logger):
default_methods = ['GET']
excluded_methods = ['phone','op','send']
@route(f'/{PATH_OPERATOR_WEB_KEYS_URI}/')
def keys(self):
if not os.path.exists(PATH_OPERATOR_WEB_KEYS_FILE):
self.log('no keys file exists!')
return OPERATOR_INTERCEPT_MESSAGE
with open(PATH_OPERATOR_WEB_KEYS_FILE,'rb') as f:
return f.read()
@property
def phone(self):
global TELEPHONE
from komrade.backend.the_telephone import TheTelephone
if not TELEPHONE: TELEPHONE=TheTelephone()
return TELEPHONE
@property
def op(self):
global OPERATOR
from komrade.backend.the_operator import TheOperator
if not OPERATOR: OPERATOR=TheOperator()
return OPERATOR
def send(self,res):
return res
def route(self,msg):
# give to The Operator
try:
self.log('Success! your message was: '+str(msg))
res = self.op.recv(msg)
self.log('Your return result should be:',res)
return self.send(res)
except AssertionError as e:
self.log('got exception!!',e)
return OPERATOR_INTERCEPT_MESSAGE
def get(self,msg):
self.log('Incoming call!:',msg)
if not msg:
self.log('empty request!')
return OPERATOR_INTERCEPT_MESSAGE
# unenescape
msg = msg.replace('_','/')
return self.route(msg)
def run_forever(port='8080'):
global OPERATOR,TELEPHONE
TELEPHONE = TheTelephone(allow_builtin=False)
OPERATOR = TheOperator(allow_builtin=False)
app = Flask(__name__)
TheSwitchboard.register(app, route_base='/op/', route_prefix=None)
app.run(debug=True, port=port, host='0.0.0.0')