namespace Test
{
using System;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Json;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
using Microshaoft;
using Test.Share;
public class Class1
{
static WebDirectory _wd = null;
static void Main(string[] args)
{
WebDirectory x = new WebDirectory();
x.Name = "Microshaoft";
DateTime now = DateTime.Now;
WebFile y1 = new WebFile();
y1.Name = "Microshaoft简体繁體中文";
y1.IsReadOnly = false;
y1.Url = "http://www.microshaoft.com";
y1.CreateTime = now;
y1.LastWriteTime = now;
WebDirectory x1 = new WebDirectory();
x1.Name = "Sub1";
//y1.Directory = x; //循环引用
WebFile y2 = new WebFile();
y2.Name = "Microshaoft中文";
y2.Flag = FlagEnum.Value2;
y2.CreateTime = now;
y2.LastWriteTime = now;
WebFile[] a = new WebFile[2];
a[0] = y1;
a[1] = y2;
x.WebFiles = a;
_wd = x;
int iteration = 10000;
Type t = _wd.GetType();
int length = 0;
XmlSerializer serializer1 = new XmlSerializer(t);
CodeTimer.ParallelTime
(
"TestXmlSerializer"
, iteration
, () =>
{
length = TestXmlSerializerOnce(serializer1);
}
);
Console.WriteLine("Length: {0}", length);
DataContractSerializer serializer2 = new DataContractSerializer(t);
CodeTimer.ParallelTime
(
"TestDataContractSerializer"
, iteration
, () =>
{
length = TestDataContractSerializerOnce(serializer2);
}
);
Console.WriteLine("Length: {0}", length);
DataContractJsonSerializer serializer3 = new DataContractJsonSerializer(t);
CodeTimer.ParallelTime
(
"TestDataContractJsonSerializer"
, iteration
, () =>
{
length = TestDataContractJsonSerializerOnce(serializer3);
}
);
Console.WriteLine("Length: {0}", length);
CodeTimer.ParallelTime
(
"TestSoapFormatter"
, iteration
, () =>
{
length = TestSoapFormatterOnce();
}
);
Console.WriteLine("Length: {0}", length);
CodeTimer.ParallelTime
(
"TestBinaryFormatter"
, iteration
, () =>
{
length = TestBinaryFormatterOnce();
}
);
Console.WriteLine("Length: {0}", length);
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Hello World");
Console.WriteLine(Environment.Version.ToString());
Console.ReadLine();
}
static int TestXmlSerializerOnce(XmlSerializer serializer)
{
string xml = string.Empty;
xml = SerializerHelper.XmlSerializerObjectToXml<WebDirectory>
(
_wd
, serializer
, new XmlWriterSettings()
{
// = true
OmitXmlDeclaration = true
, Encoding= Encoding.UTF8
}
);
//Console.WriteLine(xml.Length);
WebDirectory wd = SerializerHelper.XmlSerializerXmlToObject<WebDirectory>(xml, serializer);
return xml.Length;
}
static int TestDataContractSerializerOnce(DataContractSerializer serializer)
{
string xml = string.Empty;
xml = SerializerHelper.DataContractSerializerObjectToXml<WebDirectory>(_wd, serializer);
//Console.WriteLine(xml.Length);
WebDirectory wd = SerializerHelper.DataContractSerializerXmlToObject<WebDirectory>(xml, serializer);
return xml.Length;
}
static int TestDataContractJsonSerializerOnce(DataContractJsonSerializer serializer)
{
string json = string.Empty;
json = SerializerHelper.DataContractSerializerObjectToJson<WebDirectory>(_wd, serializer);
//Console.WriteLine(xml.Length);
WebDirectory wd = SerializerHelper.DataContractSerializerJsonToObject<WebDirectory>(json, serializer);
return json.Length;
}
static int TestSoapFormatterOnce()
{
string soap = string.Empty;
soap = SerializerHelper.FormatterObjectToSoap<WebDirectory>(_wd);
//Console.WriteLine(xml.Length);
WebDirectory wd = SerializerHelper.FormatterSoapToObject<WebDirectory>(soap);
return soap.Length;
}
static int TestBinaryFormatterOnce()
{
byte[] buffer;
//xml = SerializerHelper.XmlSerializerObjectToXml<WebDirectory>(_wd, Encoding.UTF8);
//WebDirectory wd = SerializerHelper.XmlSerializerXmlToObject<WebDirectory>(xml);
buffer = SerializerHelper.FormatterObjectToBinary<WebDirectory>(_wd);
//Console.WriteLine(xml.Length);
WebDirectory wd = SerializerHelper.FormatterBinaryToObject<WebDirectory>(buffer);
return buffer.Length;
}
}
}
namespace Microshaoft
{
using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
public static class CodeTimer
{
public static void Initialize()
{
Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.High;
Thread.CurrentThread.Priority = ThreadPriority.Highest;
Time("", 1, () => { });
}
public static void ParallelTime(string name, int iteration, Action action)
{
InternalIterationProcess
(
name
, iteration
, () =>
{
Parallel.For
(
0
, iteration
, new ParallelOptions()
{
MaxDegreeOfParallelism = 1
//, TaskScheduler = null
}
, i =>
{
action();
}
);
}
);
}
private static void InternalIterationProcess(string name, int iteration, Action action)
{
if (string.IsNullOrEmpty(name))
{
return;
}
// 1.
ConsoleColor currentForeColor = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(name);
// 2.
GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced);
int[] gcCounts = new int[GC.MaxGeneration + 1];
for (int i = 0; i <= GC.MaxGeneration; i++)
{
gcCounts[i] = GC.CollectionCount(i);
}
// 3.
Stopwatch watch = new Stopwatch();
watch.Start();
ulong cycleCount = GetCycleCount();
action();
ulong cpuCycles = GetCycleCount() - cycleCount;
watch.Stop();
// 4.
Console.ForegroundColor = currentForeColor;
Console.WriteLine
(
"{0}Time Elapsed:{0}{1}ms"
, "\t"
, watch.ElapsedMilliseconds.ToString("N0")
);
Console.WriteLine
(
"{0}CPU Cycles:{0}{1}"
, "\t"
, cpuCycles.ToString("N0")
);
// 5.
for (int i = 0; i <= GC.MaxGeneration; i++)
{
int count = GC.CollectionCount(i) - gcCounts[i];
Console.WriteLine
(
"{0}Gen {1}: {0}{0}{2}"
, "\t"
, i
, count
);
}
Console.WriteLine();
}
public static void Time(string name, int iteration, Action action)
{
InternalIterationProcess
(
name
, iteration
, () =>
{
for (int i = 0; i < iteration; i++)
{
action();
}
}
);
}
private static ulong GetCycleCount()
{
ulong cycleCount = 0;
QueryThreadCycleTime(GetCurrentThread(), ref cycleCount);
return cycleCount;
}
[DllImport("kernel32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
static extern bool QueryThreadCycleTime(IntPtr threadHandle, ref ulong cycleTime);
[DllImport("kernel32.dll")]
static extern IntPtr GetCurrentThread();
}
}
namespace Test.Share
{
using System;
using System.Runtime.Serialization;
using System.Xml.Serialization;
[XmlRoot("WebDirectory")]
[Serializable]
[DataContract]
public class WebDirectory
{
[XmlAttribute("Name")]
[DataMember]
public string Name;
[XmlArrayItem("WebFile", typeof(WebFile))]
[XmlArray("WebFiles")]
[DataMember]
public WebFile[] WebFiles;
}
[DataContract]
public enum FlagEnum : uint
{
[EnumMember]
Value1
,
[EnumMember]
Value2
}
[Serializable]
[DataContract]
public class WebFile
{
[XmlAttribute("Name")]
[DataMember]
public string Name;
[XmlAttribute("CreateTime")]
[DataMember]
public DateTime CreateTime;
[XmlAttribute("LastWriteTime")]
[XmlIgnore()]
[DataMember]
public DateTime LastWriteTime;
[XmlAttribute("Length")]
[DataMember]
public long Length;
//[XmlAttribute("Url")]
[XmlElement("Url")]
[DataMember]
public string Url;
[XmlAttribute("IsReadOnly")]
[DataMember]
public bool IsReadOnly;
[XmlAttribute("Flag")]
[DataMember]
public FlagEnum Flag;
[XmlElement("Directory")]
[DataMember]
public WebDirectory Directory;
}
}
namespace Microshaoft
{
using System.IO;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Formatters.Binary;
using System.Runtime.Serialization.Formatters.Soap;
using System.Runtime.Serialization.Json;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
public static class SerializerHelper
{
public static T XmlSerializerXmlToObject<T>(string xml, XmlSerializer serializer = null)
{
StringReader stringReader = new StringReader(xml);
XmlReader xmlReader = XmlReader.Create(stringReader);
if (serializer == null)
{
serializer = new XmlSerializer(typeof(T));
}
return (T) serializer.Deserialize(xmlReader);
}
public static string XmlSerializerObjectToXml<T>(T target, XmlSerializer serializer = null, XmlWriterSettings settings = null)
{
using (MemoryStream stream = new MemoryStream())
{
using (XmlWriter writer = XmlTextWriter.Create(stream, settings))
{
if (serializer == null)
{
serializer = new XmlSerializer(typeof(T));
}
serializer.Serialize(writer, target);
byte[] buffer = StreamDataHelper.ReadDataToBytes(stream);
if (settings == null)
{
settings = writer.Settings;
}
var e = settings.Encoding;
var p = e.GetPreamble().Length;
string s = e.GetString(buffer, p, buffer.Length - p);
writer.Close();
return s;
}
}
}
public static string DataContractSerializerObjectToXml<T>(T target, DataContractSerializer serializer)
{
using (MemoryStream ms = new MemoryStream())
{
serializer.WriteObject(ms, target);
byte[] buffer = StreamDataHelper.ReadDataToBytes(ms);
string xml = Encoding.UTF8.GetString(buffer);
ms.Close();
return xml;
}
}
public static string DataContractSerializerObjectToXml<T>(T target)
{
DataContractSerializer serializer = new DataContractSerializer(typeof(T));
string xml = DataContractSerializerObjectToXml<T>(target, serializer);
return xml;
}
public static T DataContractSerializerXmlToObject<T>(string xml, DataContractSerializer serializer)
{
byte[] buffer = Encoding.UTF8.GetBytes(xml);
using (MemoryStream ms = new MemoryStream(buffer))
{
T target = (T) serializer.ReadObject(ms);
ms.Close();
return target;
}
}
public static T DataContractSerializerXmlToObject<T>(string xml)
{
DataContractSerializer serializer = new DataContractSerializer(typeof(T));
byte[] buffer = Encoding.UTF8.GetBytes(xml);
using (MemoryStream ms = new MemoryStream(buffer))
{
T target = (T) serializer.ReadObject(ms);
ms.Close();
return target;
}
}
public static string FormatterObjectToSoap<T>(T target)
{
using (MemoryStream stream = new MemoryStream())
{
SoapFormatter formatter = new SoapFormatter();
formatter.Serialize(stream, target);
string soap = Encoding.UTF8.GetString(stream.GetBuffer());
return soap;
}
}
public static T FormatterSoapToObject<T>
(
string soap
)
{
using (MemoryStream stream = new MemoryStream())
{
SoapFormatter formater = new SoapFormatter();
byte[] data = Encoding.UTF8.GetBytes(soap);
stream.Write(data, 0, data.Length);
stream.Position = 0;
T target = (T) formater.Deserialize(stream);
return target;
}
}
public static byte[] FormatterObjectToBinary<T>
(
T target
)
{
using (MemoryStream stream = new MemoryStream())
{
BinaryFormatter formater = new BinaryFormatter();
formater.Serialize(stream, target);
byte[] buffer = stream.ToArray();
return buffer;
}
}
public static T FormatterBinaryToObject<T>
(
byte[] data
)
{
using (MemoryStream stream = new MemoryStream())
{
BinaryFormatter formater = new BinaryFormatter();
stream.Write(data, 0, data.Length);
stream.Position = 0;
T target = (T) formater.Deserialize(stream);
return target;
}
}
public static string DataContractSerializerObjectToJson<T>(T target)
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(T));
string json = DataContractSerializerObjectToJson<T>(target);
return json;
}
public static string DataContractSerializerObjectToJson<T>(T target, DataContractJsonSerializer serializer)
{
using (MemoryStream ms = new MemoryStream())
{
serializer.WriteObject(ms, target);
string json = Encoding.UTF8.GetString(ms.GetBuffer());
ms.Close();
return json;
}
}
public static T DataContractSerializerJsonToObject<T>(string json)
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(T));
T target = DataContractSerializerJsonToObject<T>(json, serializer);
return target;
}
public static T DataContractSerializerJsonToObject<T>(string json, DataContractJsonSerializer serializer)
{
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(json));
T target = (T) serializer.ReadObject(ms);
ms.Close();
ms.Dispose();
ms = null;
return target;
}
}
}
namespace Microshaoft
{
using System.IO;
public static class StreamDataHelper
{
public static byte[] ReadDataToBytes(Stream stream)
{
byte[] buffer = new byte[64 * 1024];
MemoryStream ms = new MemoryStream();
int r = 0;
int l = 0;
long position = -1;
if (stream.CanSeek)
{
position = stream.Position;
stream.Position = 0;
}
while (true)
{
r = stream.Read(buffer, 0, buffer.Length);
if (r > 0)
{
l += r;
ms.Write(buffer, 0, r);
}
else
{
break;
}
}
byte[] bytes = new byte[l];
ms.Position = 0;
ms.Read(bytes, 0, (int)l);
ms.Close();
ms.Dispose();
ms = null;
if (position >= 0)
{
stream.Position = position;
}
return bytes;
}
}
}
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