public static Task<int> CalcNewAge(CancellationToken calc, IFamMember[] x)
{
return Task.Run(() =>
{
int erg = 0;
foreach (var y in x)
{
erg += y.Age;
}
return erg;
}, calc);
}
public static async Task PrintNewAge(CancellationToken calc, IFamMember[] x)
{
while (true)
{
calc.ThrowIfCancellationRequested(); // fehlerabfang für token
int data = await CalcNewAge(calc, x);
if (Convert.ToString(data).Length > 5)
Console.WriteLine(data);
Task.Delay(TimeSpan.FromSeconds(3)).Wait();
}
}
public static void Run(IFamMember[] x)
{
var random = new Random();
//Test der einzelnen Ausgabe
Console.Write("\n\n Brüder: \n\n ".PadRight(20) + x[1].First_Name.PadRight(20) + "\n".PadRight(15) + "&\n");
Console.Write(" ".PadRight(20) + x[0].First_Name.PadRight(17) + "\n\n\n");
//Ausgabe aller gefunden Mitglieder und veränderung des Alters inkl. Wartezeit
var liste1 = new List<Task<IFamMember>>();
foreach (var y in x)
{
var liste = Task.Run(() =>
{
Console.WriteLine(" Gefundenes Mitglied: " + y.First_Name + "\n");
Task.Delay(TimeSpan.FromSeconds(random.Next(50))).Wait();
y.Age = y.Age + 1;
return y;
});
//hinzufügen des gefunden Mitglieds zu der Familienliste um sein Alter zu erhoehen
liste1.Add(liste);
}
//erstellen der zweiten Liste um den Geburtstag auszugeben -> Mitglied wird ein Jahr aelter
var Liste2 = new List<Task<IFamMember>>();
foreach (var liste in liste1.ToArray())
{
Liste2.Add(
liste.ContinueWith(a =>
{
Console.Write(" " + " Das Mitglied " + a.Result.First_Name + " ist gerade ".PadRight(7) + Convert.ToString(a.Result.Age) + " Jahr alt geworden. \n\n");
if(a.Result.Age > 50)
{ Console.Write(" --> " + " Das Mitglied " + a.Result.First_Name + " gehört zu den aeltern Mitglieder der Familie!!! \n\n \n ".PadRight(7) ); }
return a.Result;
}));
}
Console.Write(" --- Die Zeit vergeht .... und alle werden älter ... \n \n \n ");
var calcs = new CancellationTokenSource();
Console.ReadLine();
calcs.Cancel();
Console.Write(" --->> Zeitschleife wurde unterbrochen !!! \n\n\n");
return ;
}
// jumppoint in to the programm
static void Main(string[] args)
{
//ausgabe für den Push der aktuellen Fam.Mitglieder
var membertype = new Subject<IFamMember>();
membertype.Subscribe(x => Console.WriteLine("\n " + x.Member_status));
var members = new IFamMember[]//set new members in Stack sector of RAM
{
new brothers("Mathias", Convert.ToString(gender.male), 22), // save data in heap sector of RAM
new brothers("Oskar", Convert.ToString(gender.male), 19), // and save data via Interface(Super-Class) to Sub-Classes
new uncle("Arthur", Convert.ToString(gender.male), 48),
new uncle("Christian" , Convert.ToString(gender.male), 52),
new aunt("Maria", Convert.ToString(gender.female), 49),
new aunt("Isabella", Convert.ToString(gender.female), 42),
new cousin("Sahra", Convert.ToString(gender.female), 21),
new cousin("Martin", Convert.ToString(gender.male), 23),
new cousin("Thomas", Convert.ToString(gender.male), 21),
new pet("Jim", Convert.ToString(gender.male), 5 ),
new pet("Goldi", Convert.ToString(gender.female), 2),
new pet("Susi", Convert.ToString(gender.female), 1),
new pet("Timy", Convert.ToString(gender.male), 20),
};
headerLine(); // show header in console
foreach (var MEMBER in members) // show all members in console
{
Console.WriteLine( MEMBER.Member_status ); // interface Methode
}
//insert future-time in years
Console.Write("\n How many years you want to go in to the future?: ");
int i = Convert.ToInt16(Console.ReadLine());
if (i < 0) throw new ArgumentOutOfRangeException("\n\n New Age can't be negative.\n\n");
Console.WriteLine("\n ... {0} year(s) later...\n\n", i);
headerLine();// show header in console
//change all age - data of each member
foreach (var MEMBER in members)
{
MEMBER.Next_Year(i); // give interface a value for Sub-Class methods
}
//output updated list of members
foreach (var MEMBER in members)
{
if ( MEMBER.Age >= 100)
Console.WriteLine(MEMBER.Member_status + " -_- (hmm...) probably death ...");
else
Console.WriteLine(MEMBER.Member_status);
}
//extension of Task 4_1 (eq.Taks5) to Task 6 - Push vs. Pull and Events and Asynchrony
Console.WriteLine("\n\n - Eingetragene Mitglieder: \n" );
// push der Mitgliedstypen um die aktuellen Mitglieder anzuzeigen
foreach (var Member in members)
{
membertype.OnNext(Member);
}
var oldmembers = members.AsParallel().Where(x => x.Age > 50 ).Select(x => " Altes Mitglied: " + x.Member_status.PadRight(15) );
Console.WriteLine(" \n \n ");
foreach (var x in oldmembers)
{
Console.WriteLine( x );
}
eventandasynchrony.Run(members);
//Ausgabe des aktuellen Stands nach abbruch des aufrechnens
Console.WriteLine();
headerLine();// show header in console
//output updated list of members
foreach (var MEMBER in members)
{
if (MEMBER.Age >= 100)
Console.WriteLine(MEMBER.Member_status + " -_- (hmm...) probably death ...");
else
Console.WriteLine(MEMBER.Member_status);
}
Console.WriteLine();
Console.WriteLine();
// extension of Task 2 and 3 TO Task 4 -Jasonconversion
////set string for Jsonconversion
//string data = JsonConvert.SerializeObject(members);
//// set path for the Jason-File
//string path_OF_file = @"C:\Users\Gerald\Dropbox\FH\SEM_2_SS_2016\Objektorientierte Methoden\__GIT\oom\tasks\Task4_1\OUTPUT_File.txt";
////Write Data to the Jason-File
//if (!File.Exists(path_OF_file)) { File.WriteAllText(path_OF_file, data); }
////read the data from the file
//string dataread = File.ReadAllText(path_OF_file);
////output the File-Data
//Console.WriteLine("\n\n File was seccessful created!\n ");
//Console.WriteLine("\n\n File is readeble and give the follow output: \n\n ");
//Console.WriteLine(dataread);
//Console.ReadKey(); // ReadKey for console-stop at the end
}
static void Main(string[] args) // jumppoint in to the programm
{
//ausgabe für den Push der aktuellen Fam.Mitglieder
var membertype = new Subject <IFamMember>();
membertype.Subscribe(x => Console.WriteLine("\n " + x.Member_status));
var members = new IFamMember[] //set new members in Stack sector of RAM
{
new brothers("Mathias", Convert.ToString(gender.male), 22), // save data in heap sector of RAM
new brothers("Oskar", Convert.ToString(gender.male), 19), // and save data via Interface(Super-Class) to Sub-Classes
new uncle("Arthur", Convert.ToString(gender.male), 48),
new uncle("Christian", Convert.ToString(gender.male), 52),
new aunt("Maria", Convert.ToString(gender.female), 49),
new aunt("Isabella", Convert.ToString(gender.female), 42),
new cousin("Sahra", Convert.ToString(gender.female), 21),
new cousin("Martin", Convert.ToString(gender.male), 23),
new cousin("Thomas", Convert.ToString(gender.male), 21),
new pet("Jim", Convert.ToString(gender.male), 5),
new pet("Goldi", Convert.ToString(gender.female), 2),
new pet("Susi", Convert.ToString(gender.female), 1),
new pet("Timy", Convert.ToString(gender.male), 20),
};
headerLine(); // show header in console
foreach (var MEMBER in members) // show all members in console
{
Console.WriteLine(MEMBER.Member_status); // interface Methode
}
//insert future-time in years
Console.Write("\n How many years you want to go in to the future?: ");
int i = Convert.ToInt16(Console.ReadLine());
if (i < 0)
{
throw new ArgumentOutOfRangeException("\n\n New Age can't be negative.\n\n");
}
Console.WriteLine("\n ... {0} year(s) later...\n\n", i);
headerLine();// show header in console
//change all age - data of each member
foreach (var MEMBER in members)
{
MEMBER.Next_Year(i); // give interface a value for Sub-Class methods
}
//output updated list of members
foreach (var MEMBER in members)
{
if (MEMBER.Age >= 100)
{
Console.WriteLine(MEMBER.Member_status + " -_- (hmm...) probably death ...");
}
else
{
Console.WriteLine(MEMBER.Member_status);
}
}
//extension of Task 4_1 (eq.Taks5) to Task 6 - Push vs. Pull and Events and Asynchrony
Console.WriteLine("\n\n - Eingetragene Mitglieder: \n");
// push der Mitgliedstypen um die aktuellen Mitglieder anzuzeigen
foreach (var Member in members)
{
membertype.OnNext(Member);
}
var oldmembers = members.AsParallel().Where(x => x.Age > 50).Select(x => " Altes Mitglied: " + x.Member_status.PadRight(15));
Console.WriteLine(" \n \n ");
foreach (var x in oldmembers)
{
Console.WriteLine(x);
}
eventandasynchrony.Run(members);
//Ausgabe des aktuellen Stands nach abbruch des aufrechnens
Console.WriteLine();
headerLine();// show header in console
//output updated list of members
foreach (var MEMBER in members)
{
if (MEMBER.Age >= 100)
{
Console.WriteLine(MEMBER.Member_status + " -_- (hmm...) probably death ...");
}
else
{
Console.WriteLine(MEMBER.Member_status);
}
}
Console.WriteLine();
Console.WriteLine();
// extension of Task 2 and 3 TO Task 4 -Jasonconversion
////set string for Jsonconversion
//string data = JsonConvert.SerializeObject(members);
//// set path for the Jason-File
//string path_OF_file = @"C:\Users\Gerald\Dropbox\FH\SEM_2_SS_2016\Objektorientierte Methoden\__GIT\oom\tasks\Task4_1\OUTPUT_File.txt";
////Write Data to the Jason-File
//if (!File.Exists(path_OF_file)) { File.WriteAllText(path_OF_file, data); }
////read the data from the file
//string dataread = File.ReadAllText(path_OF_file);
////output the File-Data
//Console.WriteLine("\n\n File was seccessful created!\n ");
//Console.WriteLine("\n\n File is readeble and give the follow output: \n\n ");
//Console.WriteLine(dataread);
//Console.ReadKey(); // ReadKey for console-stop at the end
}
