shyampurk

FROM node:16

#Create app directory
WORKDIR /usr/src/app

#Install any dependencies
COPY . .

RUN npm install

shyampurk

require('lightrun').start({
    lightrunSecret: '<YOUR_LIGHTRUN_SECRET>',
    company: '<YOUR_COMPANY_NAME>',
});

const express = require('express');
const req = require('express/lib/request');
const app = express();
let bodyParser = require('body-parser');

shyampurk

public function addUser(Request $request) {
        $username1 = $request->get('username');
        $username2 = $request->get('remoteUsername');
        $exists = User::where('username',$username2)->first();
        $callingUser = User::where('username',$username1)->first();
        $uuid1 = $callingUser->uuid;
        if($exists) {
            $uuid2 = $exists->uuid;
            $pubnub = new PubnubConfig($uuid1);
            $pubnub->grantOne($uuid1,$uuid2);

shyampurk

def systemInit():
	global port, loraM, client
	obtain_port()
	gpio_init()
	emergencyVehicleState.setdefault("state",0)
	
	#loraM handles all the loraEvents 
	loraM = MCLoRa(port)
	success = loraM.testOK()
	if success:

shyampurk

def handleEmergencyMessage(client, userdata, msg):
	print(msg.topic + ' ' + str(msg.payload))
	dataReceived = json.loads(msg.payload)
	gpsLocation[0] = dataReceived["lat"]
	gpsLocation[1] = dataReceived["lon"]
	gps_tuple = tuple(gpsLocation)
	distanceCalculated = int(vincenty(TRAFFIC_SIGNAL, gps_tuple).meters)
	print ("Emergency Vehicle Location: ", distanceCalculated)
	if distanceCalculated >= 150:
		emergencyVehicleState["state"] = 0

shyampurk

def updateTrafficSignal():
	global trafficLightNormalCurrState
	state = emergencyVehicleState["state"]
	if state == NORMAL:

		if (LIGHT_RED == trafficLightNormalCurrState):
			print "Switching to RED\n"	
			set_red()
		elif (LIGHT_YELLOW == trafficLightNormalCurrState):
			print "Switching to YELLOW\n"	

shyampurk

def loraReceive():
	global loraM
	count  = 0
	while True:
		print "LoRa Packet Receive Start"
		try:
			data = str(loraM.recv())
			if data == "01": #Code 01 indicates primary communication failure
				print "Received LoRa Signal from Emergeny Vehicle"
				emergencyVehicleState["state"] = 1

shyampurk

document = client.sync \
					    .services(SERVICE_SID) \
					    .documents("gpsData") \
					    .update(data=gps_Data)

shyampurk

document = client.sync \
					    .services(SERVICE_SID) \
					    .documents("gpsData") \
					    .update(data=gps_Data)

shyampurk

def systemInit():
	global port, loraM, client
	obtain_port()
	gpio_init()
	emergencyVehicleState.setdefault("state",0)
	
	#loraM handles all the loraEvents 
	loraM = MCLoRa(port)
	success = loraM.testOK()
	if success: