コード例 #1
0
        public void OnDataChange(DataSnapshot snapshot)
        {
            if (!snapshot.Exists())
            {
                return;
            }

            string ride_id = snapshot.Child("ride_id").Value.ToString();

            if (ride_id != "waiting" && ride_id != "timeout" && ride_id != "cancelled")
            {
                //Ride Assigned
                RideAssigned?.Invoke(this, new RideAssignedIDEventArgs {
                    RideId = ride_id
                });
            }
            else if (ride_id == "timeout")
            {
                // Ride Timeout
                RideTimedOut?.Invoke(this, new TimeoutMessageArgs {
                    Message = "Ride timeout"
                });
            }
            else if (ride_id == "cancelled")
            {
                //ride cancelled

                RideCancelled?.Invoke(this, new RideCancelledArgs {
                    ShowWhy = null
                });
            }
        }
コード例 #2
0
        public void Create(CLLocationCoordinate2D location)
        {
            var locationCordinate = new NSDictionary
                                    (
                "latitude", location.Latitude.ToString(),
                "longitude", location.Longitude.ToString()
                                    );

            var driverInfo = new NSDictionary
                             (
                "location", locationCordinate,
                "ride_id", "waiting"
                             );

            driverAvailableRef = Database.DefaultInstance.GetRootReference().GetChild("driversAvailable/" + AppDataHelper.GetDriverID());
            driverAvailableRef.SetValue <NSDictionary>(driverInfo);

            driverAvailableRef.ObserveEvent(DataEventType.Value, (DataSnapshot snapshot) =>
            {
                if (snapshot.GetValue <NSObject>() != NSNull.Null)
                {
                    if (snapshot.GetChildSnapshot("ride_id").GetValue <NSObject>() != NSNull.Null)
                    {
                        string ride_id = snapshot.GetChildSnapshot("ride_id").GetValue <NSObject>().ToString();

                        if (ride_id != "waiting" && ride_id != "timeout" && ride_id != "cancelled")
                        {
                            // Ride has been assigned to us
                            if (!rideAssigned)
                            {
                                GetRideDetails(ride_id);
                                rideAssigned = true;
                            }
                        }
                        else if (ride_id == "timeout")
                        {
                            // timeout
                            RideTimedOut?.Invoke(this, new EventArgs());
                            rideAssigned = false;
                            ReActivate();
                        }
                        else if (ride_id == "cancelled")
                        {
                            // cancelled;
                            RideCancelled?.Invoke(this, new EventArgs());
                            rideAssigned = false;
                            ReActivate();
                        }
                    }
                }
            });
        }
コード例 #3
0
        public void OnDataChange(DataSnapshot snapshot)
        {
            if (snapshot.Value != null)
            {
                string rideId = snapshot.Child("ride_id").Value.ToString();

                if (rideId != "waiting" && rideId != "timeout" && rideId != "cancelled")
                {
                    RideAssigned?.Invoke(this, new RideAssignedIdEventArgs {
                        RideId = rideId
                    });
                }
                else if (rideId == "timeout")
                {
                    RideTimedOut?.Invoke(this, new EventArgs());
                }
                else if (rideId == "cancelled")
                {
                    RideCancelled?.Invoke(this, new EventArgs());
                }
            }
        }