static void Main(string[] args)
{
//Из лабораторной №5 выберите класс с наследованием и / или
//композицией / агрегацией для сериализации. Выполните
//сериализацию / десериализацию объекта используя
//a.бинарный,
var stone1 = new Stone {
Color = "Белый", Price = 20, Status = ProductStatus.Ready, Weight = 100
};
// создаем объект BinaryFormatter
BinaryFormatter formatter = new BinaryFormatter();
// получаем поток, куда будем записывать сериализованный объект
using (FileStream fs = new FileStream("Product1.dat", FileMode.OpenOrCreate))
{
formatter.Serialize(fs, stone1);
}
// десериализация
using (FileStream fs = new FileStream("Product1.dat",
FileMode.OpenOrCreate))
{
Stone newStone = (Stone)formatter.Deserialize(fs);
Console.WriteLine($"{newStone}");
}
//b.SOAP,
var pStone1 = new Stone {
Color = "Желтый", Price = 40, Status = ProductStatus.Ready, Weight = 40
};
SoapFormatter soapFormatter = new SoapFormatter();
using (Stream fStream = new FileStream("Product2.soap",
FileMode.Create))
{
soapFormatter.Serialize(fStream, pStone1);
}
using (FileStream fs = new FileStream("Product2.soap",
FileMode.Open))
{
Stone newStone2 = (Stone)soapFormatter.Deserialize(fs);
Console.WriteLine($"{newStone2}");
}
//c.JSON формат
var ruby1 = new Stone {
Color = "Red", Price = 57, Status = ProductStatus.None, Weight = 30
};
DataContractJsonSerializer jsonFormatter = new DataContractJsonSerializer(typeof(Stone));
using (FileStream fs = new FileStream("Product3.json", FileMode.OpenOrCreate))
{
jsonFormatter.WriteObject(fs, ruby1);
}
using (FileStream fs = new FileStream("Product3.json", FileMode.OpenOrCreate))
{
Stone newStone3 = (Stone)jsonFormatter.ReadObject(fs);
Console.WriteLine($"{newStone3}");
}
//d.XML формат
var diamond1 = new Stone {
Color = "Прозрачный", Price = 89, Status = ProductStatus.Ready, Weight = 28
};
XmlSerializer xml = new XmlSerializer(typeof(Stone));
using (FileStream fs = new FileStream("Product4.xml", FileMode.OpenOrCreate))
{
xml.Serialize(fs, diamond1);
}
using (FileStream fs = new FileStream("Product4.xml", FileMode.OpenOrCreate))
{
Stone newStone4 = xml.Deserialize(fs) as Stone;
Console.WriteLine($"{newStone4}");
}
//2.Создайте коллекцию(массив) объектов и выполните
//сериализацию / десериализацию.
var s1 = new Stone {
Color = "Розовый", Price = 57, Status = ProductStatus.None, Weight = 30
};
var s2 = new Stone {
Color = "Синий", Price = 89, Status = ProductStatus.Ready, Weight = 28
};
var s3 = new Stone {
Color = "Зелёный", Price = 30, Status = ProductStatus.None, Weight = 41
};
var s4 = new Stone {
Color = "Чёрный", Price = 50, Status = ProductStatus.Ready, Weight = 44
};
Stone[] arr = new Stone[] { s1, s2, s3, s4 };
DataContractSerializer array = new DataContractSerializer(typeof(Stone[]));
using (FileStream fs = new FileStream("array.xml", FileMode.OpenOrCreate))
{
array.WriteObject(fs, arr);
}
using (FileStream fs = new FileStream("array.xml", FileMode.OpenOrCreate))
{
Stone[] newS = (Stone[])array.ReadObject(fs);
foreach (Stone s in newS)
{
Console.WriteLine($"{s}");
}
}
//3.Используя XPath напишите два селектора для вашего XML документа.
XmlDocument xDoc = new XmlDocument();
xDoc.Load("array.xml");
XmlElement xRoot = xDoc.DocumentElement;
XmlNodeList all = xRoot.SelectNodes("*"); //выбирает все узлы
foreach (XmlNode x in all)
{
Console.WriteLine(x.OuterXml); //вывод всей разметки
}
XmlNode parts = xRoot.FirstChild; //выбирает узлы Stone
Console.WriteLine(parts.FirstChild.InnerText); //вывод значения первого узла
//4.Используя Linq to XML(или Linq to JSON) создайте новый xml(json) - документ и напишите несколько запросов.
XDocument xdoc = new XDocument();
XElement stoneshop = new XElement("stoneshop"); //первый эл
XAttribute bs_name_attr = new XAttribute("name", "theorite");
XElement bs_country_elem = new XElement("country", "Belgium");
XElement bs_auc_elem = new XElement("auction", "yes");
stoneshop.Add(bs_name_attr); //заполняем аттрибутом и элем-ми
stoneshop.Add(bs_country_elem);
stoneshop.Add(bs_auc_elem);
XElement stoneshop2 = new XElement("stoneshop"); // второй эл
XAttribute bs_name_attr2 = new XAttribute("name", "ametrine");
XElement bs_country_elem2 = new XElement("country", "Bolivia");
XElement bs_auc_elem2 = new XElement("auction", "yes");
stoneshop2.Add(bs_name_attr2); //заполняем аттрибутом и элем-ми
stoneshop2.Add(bs_country_elem2);
stoneshop2.Add(bs_auc_elem2);
XElement root = new XElement("root"); //корневой элемент
root.Add(stoneshop);
root.Add(stoneshop2);
xdoc.Add(root);
xdoc.Save("linq.xml"); //сохраняем в файл
Console.WriteLine("Где найти Аметрин?"); //1-й запрос
var items = xdoc.Element("root").Elements("stoneshop")
.Where(p => p.Attribute("name").Value == "ametrine")
.Select(p => p);
foreach (var item in items)
{
Console.WriteLine(item.Element("country").Value);
}
Console.WriteLine("Какие камни представлены на аукционе?");//2-й запрос
var coun = xdoc.Element("root").Elements("stoneshop")
.Where(p => p.Element("auction").Value == "yes")
.Select(p => p);
foreach (var c in coun)
{
Console.WriteLine(c.Attribute("name").Value);
}
}
public static string SetCars()
{
var req = HttpWebRequest.Create("http://localhost:8080/CARS");
req.Method = "POST";
req.Credentials = CredentialCache.DefaultCredentials;
MemoryStream stream1 = new MemoryStream();
List <Autotruck> car = new List <Autotruck>();
for (int i = 0; i < 10; i++)
{
car.Add(new Autotruck()
{
Carbrand = "Модель" + i.ToString(), CarNumber = "Номер" + i.ToString(), Code = Guid.NewGuid(), Driver = "Водила" + i.ToString(), Id = Guid.NewGuid(), isUsed = true, Shipper = Guid.NewGuid(), TrailerNumber = "tr_num" + i.ToString()
});
}
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(Autotruck[]), new DataContractJsonSerializerSettings
{
DateTimeFormat = new DateTimeFormat("yyyy-MM-dd'T'HH:mm:ss")
});
ser.WriteObject(stream1, car.ToArray());
stream1.Position = 0;
//StringReader sr = new StringReader("{ \"login\": \"user1\" , \"password\": \"user1\"}");
byte[] ch = new byte[stream1.Length];
var cnt = stream1.Read(ch, 0, (int)stream1.Length);
req.ContentLength = stream1.Length;
req.ContentType = "application/json";
var strem = req.GetRequestStream();
strem.Write(ch, 0, (int)stream1.Length);
//for (int i = 0; i < cnt; i++)
//{
//strem.WriteByte((byte)ch[i]);
//}
strem.Close();
var resp = (HttpWebResponse)req.GetResponse();
System.Console.WriteLine("<--------------------");
System.Console.WriteLine("ContentType:");
System.Console.WriteLine(" " + resp.ContentType);
System.Console.WriteLine("ContentLength:{0}", resp.ContentLength);
System.Console.WriteLine("");
var res_str = resp.GetResponseStream();
byte[] br = new byte[(int)resp.ContentLength];
res_str.Read(br, 0, (int)resp.ContentLength);
res_str.Close();
var memstr = new MemoryStream();
var rdr = new StreamReader(memstr, Encoding.UTF8);
memstr.Write(br, 0, br.Length);
memstr.Position = 0;
var ret = rdr.ReadToEnd();
rdr.Close();
memstr.Close();
System.Console.WriteLine(ret);
foreach (var VARIABLE in resp.Headers)
{
System.Console.WriteLine(VARIABLE);
}
for (int i = 0; i < resp.Headers.Count; ++i)
{
Console.WriteLine("\nHeader Name:{0}, Header value :{1}", resp.Headers.Keys[i], resp.Headers[i]);
if (resp.Headers.Keys[i] == "Set-Cookie")
{
var token = resp.Headers[i].Split('=');
resp.Close();
return(token[1]);
}
}
System.Console.WriteLine("cookies");
foreach (Cookie cookieValue in resp.Cookies)
{
System.Console.WriteLine(cookieValue.ToString());
}
resp.Close();
return(string.Empty);
}
public void Do()
{
//int log_2 = ((x >> 23) & 255) - 128;
//return;
double d = 0x0404cb * 2 * Math.Pow(8 * (0x1b - 3), 2);
DateTime start = DateTime.Now;
for (int i = 0; i < 5; i++)
{
Block b1 = new Block(new BlockData[] { new BlockData()
{
message = "wiadomosc1 nr: " + i.ToString()
},
new BlockData()
{
message = "wiadomosc2 nr: " + i.ToString()
},
new BlockData()
{
message = "wiadomosc3 nr: " + i.ToString()
},
new BlockData()
{
message = "wiadomosc4 nr: " + i.ToString()
},
new BlockData()
{
message = "wiadomosc5 nr: " + i.ToString()
} });
OpenLedger.Add(b1);
}
MemoryStream stream1 = new MemoryStream();
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(BlockChain));
ser.WriteObject(stream1, OpenLedger);
stream1.Position = 0;
StreamReader sr = new StreamReader(stream1);
Console.Write("JSON form of Person object: ");
Console.WriteLine(sr.ReadToEnd());
bool valed = OpenLedger.Validate();
Console.WriteLine($"ledger is valid : { valed }");
DateTime end = DateTime.Now;
Console.WriteLine((end - start).TotalSeconds);
Console.ReadKey();
//return;
var container = BootStrap.Components();
using (var scope = container.BeginLifetimeScope())
{
//bindowanie
ISimpleWorker worker = scope.Resolve <ISimpleWorker>();
//container.Resolve<IServerLogger>();
// robienie tasków
Task task1 = new Task(() => worker.Do());
//task1.Start();
//task1.Wait();
}
}
