public IList <Juice> GetJuiceList()
{
try
{
using (FileStream file = new FileStream(@"Juice.txt", FileMode.Open, FileAccess.Read))
{
juiceList.Clear();
StreamReader readFile = new StreamReader(file);
while (!readFile.EndOfStream)
{
var line = readFile.ReadLine();
var lines = line.Split(',');
var juice = new Juice();
juice.Name = lines[0];
juice.IsCustom = Boolean.Parse(lines[1]);
juice.Approved = Boolean.Parse(lines[2]);
juice.JuiceDateTime = DateTime.Parse(lines[3]);
juice.UserName = lines[4];
}
readFile.Close();
}
}
catch (Exception e)
{
Console.WriteLine("The file could not be read:");
Console.WriteLine(e.Message);
}
return(juiceList);
}
private static async Task Main(string[] args)
{
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
Egg eggs = await FryEggsAsync(2);
Console.WriteLine("eggs are ready");
Bacon bacon = await FryBaconAsync(3);
Console.WriteLine("bacon is ready");
Toast toast = await ToastBreadAsync(2);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready!");
}
public virtual void ClassMain()
{
WriteLine("-*-*-*-*-* coffee is prepearing *-*-*-*-*-");
Coffee cup = PourCoffee();
WriteLine("-*-*-*-*-* coffee is ready *-*-*-*-*-");
WriteLine("-*-*-*-*-* egg is prepearing *-*-*-*-*-");
Egg eggs = FryEggs(2);
WriteLine("-*-*-*-*-* egg is ready *-*-*-*-*-");
WriteLine("-*-*-*-*-* bacon is prepearing *-*-*-*-*-");
Bacon bacon = FryBacon(3);
WriteLine("-*-*-*-*-* bacon is ready *-*-*-*-*-");
WriteLine("-*-*-*-*-* toast is prepearing *-*-*-*-*-");
Toast toast = ToastBread(2);
ApplyButter(toast);
ApplyJam(toast);
WriteLine("-*-*-*-*-* toast is ready *-*-*-*-*-");
WriteLine("-*-*-*-*-* Juice is prepearing *-*-*-*-*-");
Juice oj = PourOJ(); // oj = orange juice
WriteLine("-*-*-*-*-* Juice is ready *-*-*-*-*-");
WriteLine("-*-*-*-*-* Breakfast is ready! *-*-*-*-*-");
}
// Začnimo z običajnim primerom - primer slabe prakse
public static void BreakfastBadExample()
{
Stopwatch sw = Stopwatch.StartNew();
Console.WriteLine("Pripravimo si dober zajtrk brez asinhronih pristopov!");
Coffee cup = PourCoffee();
Console.WriteLine("\n----> coffee is ready");
Egg eggs = FryEggs(2);
Console.WriteLine("\n----> eggs are ready");
Bacon bacon = FryBacon(3);
Console.WriteLine("\n----> bacon is ready");
Toast toast = ToastBread(2);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("\n----> toast is ready");
Juice oj = PourOJ();
Console.WriteLine("\n----> oj is ready");
Console.WriteLine("\n----> ----> Breakfast is ready!");
Console.WriteLine($"Zajtrk smo si pripravili v {sw.Elapsed.TotalSeconds} sekundah!");
}
public async Task PrepareBreakfast2()
{
Coffee coffee = PourCoffee();
Task <Egg> eggTask = FryEggAsync(2);
Task <Bacon> baconTask = FryBaconAsync(3);
Task <Toast> toastTask = ToastBreadAsync(2);
// Before applying butter and jam, we have to take it out of the toaster....
var toast = await toastTask;
ApplyButter(toast);
ApplyJam(toast);
Juice oj = PourOJ();
// Before breakfast is ready, all tasks need to be finished.
// All tasks are running asynchronously, until they are all completed.
await Task.WhenAll(eggTask, baconTask, toastTask);
Console.WriteLine("Breakfast is ready");
Console.ReadLine();
}
public async Task PrepareBreakfast3()
{
Coffee coffee = PourCoffee();
Task <Egg> eggTask = FryEggAsync(2);
Task <Bacon> baconTask = FryBaconAsync(3);
Task <Toast> toastTask = ToastBreadAsync(2);
toastTask = ToastWithButterAndJam(toastTask);
async Task <Toast> ToastWithButterAndJam(Task <Toast> breadToasting)
{
var toast = await breadToasting;
ApplyButter(toast);
ApplyJam(toast);
return(toast);
}
Juice oj = PourOJ();
// Before breakfast is ready, all tasks need to be finished.
// All tasks are running asynchronously, until they are all completed.
await Task.WhenAll(eggTask, baconTask, toastTask);
Console.WriteLine("Breakfast is ready");
Console.ReadLine();
}
static async Task Main(string[] args)
{
Console.WriteLine("1. Start!");
Coffee cup = PourCoffee();
Console.WriteLine("3. coffee is ready");
Task <Egg> eggsTask = FryEggs(2);
Task <Bacon> baconTask = FryBacon(3);
var eggsAndBaconTask = Task.WhenAll(eggsTask, baconTask);
await eggsAndBaconTask;
Console.WriteLine("8. eggs are ready");
Console.WriteLine("14. bacon is ready");
Toast toast = await ToastBread(2);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("20. toast is ready");
Juice oj = PourOJ();
Console.WriteLine("22. oj is ready");
Console.WriteLine("23. Breakfast is ready!");
Console.WriteLine("24. End!");
Console.ReadLine();
}
private static void Main(string[] args)
{
Stopwatch watch = Stopwatch.StartNew();
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
Task.Run(() => { Egg eggs = FryEggs(2); });
Console.WriteLine("eggs are ready");
Task.Run(() => { Bacon bacon = FryBacon(3); });
Console.WriteLine("bacon is ready");
Toast toast = new Toast();
Task.Run(() => { toast = ToastBread(2); });
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready!");
watch.Stop();
double seconds = watch.Elapsed.TotalSeconds;
Console.WriteLine(seconds);
}
static async Task CookImprovedBreakfast()
{
DateTime time = DateTime.Now;
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
Task <Egg> eggsTask = FryEggsAsync(2);
Task <Bacon> baconTask = FryBaconAsync(3);
Task <Toast> toastTask = ToastBreadAsync(2);
Toast toast = await toastTask;
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Egg eggs = await eggsTask;
Console.WriteLine("eggs are ready");
Bacon bacon = await baconTask;
Console.WriteLine("bacon is ready");
Console.WriteLine("Breakfast is ready!");
Console.WriteLine($"It took {DateTime.Now - time} seconds");
}
static void Main(string[] args)
{
DateTime startTime = DateTime.Now;
Console.WriteLine("***** 아침식사 준비 시작 *****");
Task <Egg> eggsTask = FryEggs(2);
var baconTask = FryBaconAsync(3);
var toastTask = ToastBreadAsync(2);
toastTask.Wait();
ApplyButter(toastTask.Result);
ApplyJam(toastTask.Result);
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
eggsTask.Wait();
Console.WriteLine("eggs are ready");
baconTask.Wait();
Console.WriteLine("bacon is ready");
Console.WriteLine("Breakfast is ready!");
DateTime endTime = DateTime.Now;
TimeSpan elapsed = endTime - startTime;
Console.WriteLine($"준비 시간: {elapsed}");
}
public List <Juice> GetallJuiceFlavours()
{
List <Juice> juiceslst = new List <Juice>();
{
SqlConnection con = new SqlConnection();
con.ConnectionString = @"Data Source=IN-5CG0255ZN3\SQLEXPRESS;Initial Catalog=JuiceShop_DB;Integrated Security=True";
SqlCommand cmd = new SqlCommand("select * from juice", con);
cmd.CommandType = CommandType.Text;
con.Open();
SqlDataReader sdr = cmd.ExecuteReader();
while (sdr.Read())
{
Juice j = new Juice
{
juiceid = (int)sdr[0],
juice_flavour = sdr[1].ToString(),
price = (int)sdr[2]
};
juiceslst.Add(j);
}
sdr.Close();
con.Close();
return(juiceslst);
}
}
private static void MakeBreakfast()
{
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
Egg eggs = FryEggs(2);
Console.WriteLine("eggs are ready");
Bacon bacon = FryBacon(3);
Console.WriteLine("bacon is ready");
Toast toast = ToastBread(2);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready!");
}
public void MakeBreakFast()
{
var st = new Stopwatch();
st.Start();
Coffee cup = PourCoffee(1000);
Console.WriteLine("coffee is ready");
Egg eggs = FryEggs(2000);
Console.WriteLine("eggs are ready");
Bacon bacon = FryBacon(3000);
Console.WriteLine("bacon is ready");
Toast toast = ToastBread(2000);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Juice oj = PourOJ(3);
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready! Elapsed: " + st.ElapsedMilliseconds + " ms");
}
static async Task Main(string[] args)
{
Console.WriteLine(DateTime.Now);
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Task <Egg> eggTask = FryEggs(2);
Task <Bacon> baconTask = FryBacon(3);
Task <Toast> toastTask = MakeToastWithButterAndJamAsync(2);
Toast toast = await toastTask;
//ApplyButter(toast);
//ApplyJam(toast);
//Console.WriteLine("toast is ready");
Egg egg = await eggTask;
//FryEggs(2);
Console.WriteLine("eggs are ready");
Bacon bacon = await baconTask;
//FryBacon(3);
Console.WriteLine("bacon is ready");
Console.WriteLine("Breakfast is ready!");
Console.WriteLine(DateTime.Now);
Console.Read();
}
static void Main(string[] args)
{
Console.WriteLine("1. Start!");
Coffee cup = PourCoffee();
Console.WriteLine("3. coffee is ready");
Egg eggs = FryEggs(2);
Console.WriteLine("8. eggs are ready");
Bacon bacon = FryBacon(3);
Console.WriteLine("14. bacon is ready");
Toast toast = ToastBread(2);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("20. toast is ready");
Juice oj = PourOJ();
Console.WriteLine("22. oj is ready");
Console.WriteLine("23. Breakfast is ready!");
Console.WriteLine("24. End!");
}
static void Main(string[] args)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
Egg eggs = FryEggs(2);
Console.WriteLine("eggs are ready");
Bacon bacon = FryBacon(3);
Console.WriteLine("bacon is ready");
Toast toast = ToastBread(2);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready!");
stopwatch.Stop();
Console.WriteLine($"Total time : {stopwatch.Elapsed}");
}
private void button7_Click(object sender, EventArgs e)
{
Task task = new Task();
task.EscreveLinha += EscreveLinha;
EscreveLinha("Inicio:" + DateTime.Now.ToString());
Coffee cup = task.PourCoffee();
EscreveLinha("Café Preto está pronto");
Egg eggs = task.FryEggs(2);
EscreveLinha("Ovos estão prontos");
Bacon bacon = task.FryBacon(3);
EscreveLinha("Bacon estão prontos");
Toast toast = task.ToastBread(2);
task.ApplyButter(toast);
task.ApplyJam(toast);
EscreveLinha("Torradas estão prontos");
Juice oj = task.PourOJ();
EscreveLinha("Suco de Laranja estão prontos");
EscreveLinha("Cafe da manha concluido!");
EscreveLinha("Fim:" + DateTime.Now.ToString());
}
private static async Task MakeBreakfastAsync()
{
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
var eggsTask = FryEggsAsync(2);
var baconTask = FryBaconAsync(3);
var toastTask = MakeToastWithButterAndJamAsync(2);
var eggs = await eggsTask;
Console.WriteLine("eggs are ready");
var bacon = await baconTask;
Console.WriteLine("bacon is ready");
var toast = await toastTask;
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready!");
}
public string AddDrink(string type, string name, int servingSize, string brand)
{
IDrink drink = null;
switch (type.ToLower())
{
case "fuzzydrink":
drink = new FuzzyDrink(name, servingSize, brand);
break;
case "juice":
drink = new Juice(name, servingSize, brand);
break;
case "water":
drink = new Water(name, servingSize, brand);
break;
case "alcohol":
drink = new Alcohol(name, servingSize, brand);
break;
default: throw new ArgumentException($"Invalid drink type {type}!");
}
this.drinks.Add(drink);
return($"Added {drink.Name} ({drink.Brand}) to the drink pool");
}
public string AddDrink(string type, string name, int servingSize, string brand)
{
IDrink drink = null;
if (type == "Alcohol")
{
drink = new Alcohol(name, servingSize, brand);
}
else if (type == "FuzzyDrink")
{
drink = new FuzzyDrink(name, servingSize, brand);
}
else if (type == "Juice")
{
drink = new Juice(name, servingSize, brand);
}
else if (type == "Water")
{
drink = new Water(name, servingSize, brand);
}
if (drink != null)
{
this.drinks.Add(drink);
}
return($"Added {drink.Name} ({drink.Brand}) to the drink pool");
}
public async Task ClassMain()
{
WriteLine("-*-*-*-*-* coffee is prepearing *-*-*-*-*-");
Coffee cup = PourCoffee();
WriteLine("-*-*-*-*-* coffee is ready *-*-*-*-*-");
WriteLine("-*-*-*-*-* eggs is prepearing *-*-*-*-*-");
Egg eggs = await FryEggsAsync(2);
WriteLine("-*-*-*-*-* eggs is ready *-*-*-*-*-");
WriteLine("-*-*-*-*-* bacon is prepearing *-*-*-*-*-");
Bacon bacon = await FryBaconAsync(3);
WriteLine("-*-*-*-*-* bacon is ready *-*-*-*-*-");
WriteLine("-*-*-*-*-* toast is prepearing *-*-*-*-*-");
Toast toast = await ToastBreadAsync(2);
ApplyButter(toast);
ApplyJam(toast);
WriteLine("-*-*-*-*-* toast is ready *-*-*-*-*-");
WriteLine("-*-*-*-*-* oj is prepearing *-*-*-*-*-");
Juice oj = PourOJ(); // oj = orange juice
WriteLine("-*-*-*-*-* oj is ready *-*-*-*-*-");
WriteLine("Breakfast is ready!");
}
public IDrink CreateDrink(string type, string name, int servingSize, string brand)
{
IDrink drink;
if (type == "FuzzyDrink")
{
drink = new FuzzyDrink(name, servingSize, brand);
}
else if (type == "Juice")
{
drink = new Juice(name, servingSize, brand);
}
else if (type == "Water")
{
drink = new Water(name, servingSize, brand);
}
else if (type == "Alcohol")
{
drink = new Alcohol(name, servingSize, brand);
}
else
{
throw new InvalidOperationException("Wrong type of drink!");
}
return(drink);
}
/*
* This code doesn't block while the eggs or the bacon are cooking.
* This code won't start any other tasks though. You'd still put the toast in the toaster and stare at it until it pops.
* But at least, you'd respond to anyone that wanted your attention. In a restaurant where multiple orders are placed,
* the cook could start another breakfast while the first is cooking.
* Now, the thread working on the breakfast isn't blocked while awaiting any started task that hasn't yet finished.
* For some applications, this change is all that's needed.
* A GUI application still responds to the user with just this change.
* However, for this scenario, you want more. You don't want each of the component tasks to be executed sequentially.
* It's better to start each of the component tasks before awaiting the previous task's completion.
*/
public async Task PrepareBreakfastAsync()
{
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
Console.WriteLine();
Egg eggs = await FryEggs(2);
Console.WriteLine("eggs are ready");
Console.WriteLine();
Bacon bacon = await FryBacon(3);
Console.WriteLine("bacon is ready");
Console.WriteLine();
Toast toast = await ToastBread(4);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Console.WriteLine();
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine();
Console.WriteLine("Breakfast is ready!");
}
static void CookBreakFastSyncronized()
{
DateTime time = DateTime.Now;
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
Egg eggs = FryEggs(2);
Console.WriteLine("eggs are ready");
Bacon bacon = FryBacon(3);
Console.WriteLine("bacon is ready");
Toast toast = ToastBread(2);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready!");
Console.WriteLine($"It took {DateTime.Now - time} seconds");
}
public async Task PrepareBreakfastAsync()
{
Console.WriteLine("Let's prepare Breakfast");
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
var eggsTask = FryEggsAsync(2);
//Egg eggs = await eggsTask;
//Console.WriteLine("eggs are ready");
// Toast toast = ToastBread(2);
var toastTask = ToastBreadAsync(2);
Toast toast = await toastTask;
Console.WriteLine("Toasting is completed");
ApplyButter(toast);
Juice juice = PourOj();
Console.WriteLine("juice is ready");
await Task.WhenAll(eggsTask, toastTask);
Console.WriteLine("eggs are ready");
Console.WriteLine("Breakfast is ready!");
Console.WriteLine("Breakfast is ready");
}
static void Main(string[] args)
{
Console.WriteLine("***** 아침 식사 준비 시작 *****\n");
DateTime startTime = DateTime.Now;
Egg eggs = FryEggs(2);
Console.WriteLine("eggs are ready");
Bacon bacon = FryBacon(3);
Console.WriteLine("bacon is ready");
Toast toast = ToastBread(2);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready!");
DateTime endTime = DateTime.Now;
TimeSpan elapsed = endTime - startTime; // 두 날짜 사이의 시간 간격 저장
Console.WriteLine($"실행 시간: {elapsed}");
}
static async Task Main(string[] args)
{
Coffee cup = await PourCoffee();
await Console.Out.WriteLineAsync("Coffee is ready");
Egg eggs = await FryEggs(2);
await Console.Out.WriteLineAsync("Eggs are ready");
Bacon bacon = await FryBacon(3);
await Console.Out.WriteLineAsync("Bacon is ready");
Toast toast = await ToastBread(2);
await ApplyButter(toast);
await ApplyJam(toast);
await Console.Out.WriteLineAsync("toast is ready");
Juice orange = await PourOJ();
await Console.Out.WriteLineAsync("Orange juice is ready");
await Console.Out.WriteLineAsync("Breakfast is ready!");
}
public async void MakeBreakFast()
{
var st = new Stopwatch();
st.Start();
var cup = PourCoffee(1000);
Console.WriteLine($"coffee is ready({Thread.CurrentThread.ManagedThreadId})");
var eggsTask = FryEggsAsync(2000);
var baconTask = FryBaconAsync(3000);
var toastTask = MakeToastWithButterAndJamAsync(2000);
var toast = await toastTask;
Console.WriteLine($"toast is ready({Thread.CurrentThread.ManagedThreadId})");
Juice oj = PourOJ(3);
Console.WriteLine($"oj is ready({Thread.CurrentThread.ManagedThreadId})");
var eggs = await eggsTask;
Console.WriteLine($"eggs are ready({Thread.CurrentThread.ManagedThreadId})");
var bacon = await baconTask;
Console.WriteLine($"bacon is ready({Thread.CurrentThread.ManagedThreadId})");
Console.WriteLine($"Breakfast is ready! Elapsed: {st.ElapsedMilliseconds } ms({Thread.CurrentThread.ManagedThreadId})");
}
public static IDrink CreateDrink(string type, string name, int servingSize, string brand)
{
IDrink drink;
switch (type)
{
case "Alcohol":
drink = new Alcohol(name, servingSize, brand);
break;
case "Juice":
drink = new Juice(name, servingSize, brand);
break;
case "FuzzyDrink":
drink = new FuzzyDrink(name, servingSize, brand);
break;
case "Water":
drink = new Water(name, servingSize, brand);
break;
default:
drink = null;
break;
}
return(drink);
}
public async Task MakeBreakfast()
{
Coffee cup = PourCoffee();
Console.WriteLine("coffee is ready");
Task <Egg> eggsTask = FryEggsAsync(2);
Task <Bacon> baconTask = FryBaconAsync(3);
Task <Toast> toastTask = ToastBreadAsync(2);
Toast toast = await ToastBreadAsync(2);
ApplyButter(toast);
ApplyJam(toast);
Console.WriteLine("toast is ready");
Juice oj = PourOJ();
Console.WriteLine("oj is ready");
Console.WriteLine("Breakfast is ready!");
Egg eggs = await eggsTask;
Console.WriteLine("eggs are ready");
Bacon bacon = await baconTask;
Console.WriteLine("bacon is ready");
}
#pragma warning restore 0414
#endregion
void Awake()
{
Instance = this;
mCallbacks = new List<System.Action>();
mComponents = new List<Object>();
}
void Start()
{
_otherScript = GetComponent<Juice>();
}
