public Gates()
{
var factory = new ConnectionFactory()
{
HostName = "206.189.60.128",
UserName = "******",
Password = "******"
};
connection = factory.CreateConnection();
channel = connection.CreateModel();
channel.QueueDeclare(CheckInToGatesQueue, true, false, false, null);
channel.QueueDeclare(VihiclesToGatesQueue, true, false, false, null);
channel.QueueDeclare(GatesToVihiclesQueue, true, false, false);
checkInConsumer = new EventingBasicConsumer(channel);
checkInConsumer.Received += (model, ea) =>
{
var body = ea.Body.ToArray();
GatePlacement placement = GatePlacement.Deserialize(body);
var info = new PassengersInfo(placement.FlightId, placement.GateNum, placement.IsVip);
if (passengers.ContainsKey(info))
{
++passengers[info];
}
else
{
passengers.Add(info, 1);
}
Console.WriteLine($"[{DateTime.Now}] A new passenger has arrived:" +
$"\nPassenger ID:\t{placement.PassengerId}" +
$"\nIs VIP:\t{placement.IsVip}" +
$"\nFlight ID:\t{placement.FlightId}" +
$"\nGate number:\t{placement.GateNum}");
};
channel.BasicConsume(CheckInToGatesQueue, true, checkInConsumer);
vihicleConsumer = new EventingBasicConsumer(channel);
vihicleConsumer.Received += (model, ea) =>
{
var body = ea.Body.ToArray();
var request = PassengersRequest.Deserialize(body);
Console.WriteLine($"[{DateTime.Now}] A new request has come");
var info = new PassengersInfo(request.FlightId, request.GateNum, request.IsVip);
int count = passengers[info];
var response = new Passengers(request.VehicleId, request.GateNum, request.IsVip, count);
channel.BasicPublish("", GatesToVihiclesQueue, null, response.Serialize());
Console.WriteLine($"{DateTime.Now} The response has been sent");
passengers.Remove(info);
};
channel.BasicConsume(VihiclesToGatesQueue, true, vihicleConsumer);
}
