public void SerializeCommand()
{
var cmd = new TestCommand();
cmd.Name = "test data";
var buffer = new System.IO.MemoryStream();
#if !SILVERLIGHT
var bf = (TestCommand)Csla.Core.ObjectCloner.Clone(cmd);
Assert.AreEqual(cmd.Name, bf.Name, "after BinaryFormatter");
var ndcs = new System.Runtime.Serialization.NetDataContractSerializer();
ndcs.Serialize(buffer, cmd);
buffer.Position = 0;
var n = (TestCommand)ndcs.Deserialize(buffer);
Assert.AreEqual(cmd.Name, n.Name, "after NDCS");
#endif
buffer = new System.IO.MemoryStream();
var mf = new Csla.Serialization.Mobile.MobileFormatter();
mf.Serialize(buffer, cmd);
buffer.Position = 0;
var m = (TestCommand)mf.Deserialize(buffer);
Assert.AreEqual(cmd.Name, m.Name, "after MobileFormatter");
}
/// <summary>
/// Universal object method used to serialize ANY object to disk.
/// </summary>
/// <typeparam name="T">The type of the target object.</typeparam>
/// <param name="obj">The triggering object.</param>
/// <param name="filePath">The path on disk for the save file.</param>
/// <returns>True if save successful, otherwise False.</returns>
public static bool Save <T>(this T obj,
string filePath = "File.bin")
{
try
{
lock (lockManager)
{
using (System.IO.Stream stream =
System.IO.File.Open(
filePath,
System.IO.FileMode.Create))
{
var serializer = new System.Runtime.Serialization.NetDataContractSerializer();
serializer.Serialize(stream, obj);
return(true);
}
}
}
catch (Exception ex)
{
//Dump error.
ConsoleColor currentColor = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex.ToString());
Console.ForegroundColor = currentColor;
return(false);
}
}
private void saveToolStripMenuItem_Click(object sender, EventArgs e)
{
rootNode.Clear();
using (System.IO.FileStream stream = new System.IO.FileStream("grad.xml", System.IO.FileMode.Create, System.IO.FileAccess.Write))
serializer.Serialize(stream, rootNode);
MessageBox.Show("OK");
}
public object Disassemble(object value)
{
if (value == null)
{
return(DBNull.Value);
}
if (value == DBNull.Value)
{
return(DBNull.Value);
}
if (!(value is IDictionary <string, FormProperty>))
{
throw new ArgumentException();
}
using (var stream = new MemoryStream())
{
var formatter = new XmlSerializer();
formatter.Serialize(stream, value);
return(Encoding.UTF8.GetString(stream.ToArray()));
}
}
public static RuntimeTypeModel BuildMeta()
{
RuntimeTypeModel model;
#if !FX11
model = TypeModel.Create();
model.Add(typeof(Order), false)
.Add(1, "OrderID")
.Add(2, "CustomerID")
.Add(3, "EmployeeID")
.Add(4, "OrderDate")
.Add(5, "RequiredDate")
.Add(6, "ShippedDate")
.Add(7, "ShipVia")
.Add(8, "Freight")
.Add(9, "ShipName")
.Add(10, "ShipAddress")
.Add(11, "ShipCity")
.Add(12, "ShipRegion")
.Add(13, "ShipPostalCode")
.Add(14, "ShipCountry");
model.Add(typeof(Product), false)
.Add(1, "ProductID")
.Add(2, "ProductName")
.Add(3, "SupplierID")
.Add(4, "CategoryID")
.Add(5, "QuantityPerUnit")
.Add(6, "UnitPrice")
.Add(7, "UnitsInStock")
.Add(8, "UnitsOnOrder")
.Add(9, "ReorderLevel")
.Add(10, "Discontinued")
.Add(11, "LastEditDate")
.Add(12, "CreationDate");
TypeModel compiled = model.Compile();
Type type = typeof(Product);
PropertyInfo[] props = type.GetProperties();
Product prod = new Product();
prod.ProductID = 123;
prod.ProductName = "abc devil";
prod.SupplierID = 456;
prod.CategoryID = 13;
prod.QuantityPerUnit = "1";
prod.UnitPrice = 12.99M;
prod.UnitsInStock = 96;
prod.UnitsOnOrder = 12;
prod.ReorderLevel = 30;
prod.Discontinued = false;
prod.LastEditDate = new DateTime(2009, 5, 7);
prod.CreationDate = new DateTime(2009, 1, 3);
DumpObject("Original", props, prod);
const int loop = 100000;
Console.WriteLine("Iterations: " + loop);
Stopwatch watch;
MemoryStream reuseDump = new MemoryStream(100 * 1024);
#if FX30
System.Runtime.Serialization.DataContractSerializer dcs = new System.Runtime.Serialization.DataContractSerializer(type);
using (MemoryStream ms = new MemoryStream()) {
dcs.WriteObject(ms, prod);
Console.WriteLine("DataContractSerializer: {0} bytes", ms.Length);
}
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.SetLength(0);
dcs.WriteObject(reuseDump, prod);
}
watch.Stop();
Console.WriteLine("DataContractSerializer serialize: {0} ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.Position = 0;
dcs.ReadObject(reuseDump);
}
watch.Stop();
Console.WriteLine("DataContractSerializer deserialize: {0} ms", watch.ElapsedMilliseconds);
{
reuseDump.Position = 0;
Product p1 = (Product)dcs.ReadObject(reuseDump);
DumpObject("DataContractSerializer", props, p1);
}
System.Runtime.Serialization.NetDataContractSerializer ndcs = new System.Runtime.Serialization.NetDataContractSerializer();
using (MemoryStream ms = new MemoryStream()) {
ndcs.Serialize(ms, prod);
Console.WriteLine("NetDataContractSerializer: {0} bytes", ms.Length);
}
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.SetLength(0);
ndcs.Serialize(reuseDump, prod);
}
watch.Stop();
Console.WriteLine("NetDataContractSerializer serialize: {0} ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.Position = 0;
ndcs.Deserialize(reuseDump);
}
watch.Stop();
Console.WriteLine("NetDataContractSerializer deserialize: {0} ms", watch.ElapsedMilliseconds);
{
reuseDump.Position = 0;
Product p1 = (Product)ndcs.Deserialize(reuseDump);
DumpObject("NetDataContractSerializer", props, p1);
}
#endif
using (MemoryStream ms = new MemoryStream())
{
compiled.Serialize(ms, prod);
#if COREFX
ArraySegment <byte> tmp;
if (!ms.TryGetBuffer(out tmp))
{
throw new Exception("oops");
}
byte[] buffer = tmp.Array;
#else
byte[] buffer = ms.GetBuffer();
#endif
int len = (int)ms.Length;
Console.WriteLine("protobuf-net v2: {0} bytes", len);
for (int i = 0; i < len; i++)
{
Console.Write(buffer[i].ToString("x2"));
}
Console.WriteLine();
}
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.SetLength(0);
compiled.Serialize(reuseDump, prod);
}
watch.Stop();
Console.WriteLine("protobuf-net v2 serialize: {0} ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.Position = 0;
compiled.Deserialize(reuseDump, null, type);
}
watch.Stop();
Console.WriteLine("protobuf-net v2 deserialize: {0} ms", watch.ElapsedMilliseconds);
{
reuseDump.Position = 0;
Product p1 = (Product)compiled.Deserialize(reuseDump, null, type);
DumpObject("protobuf-net v2", props, p1);
}
// 080d 1203(616263) 207b
// 3205(08b9601804)
// 5000 6204(08cede01)
// 00 08 = 1|000 = field 1, variant
// 01 0d = 13
// 02 12 = 10|010 = field 2, string
// 03 03 = length 3
// 04 616263 = "abc"
// 07 20 = 100|000 = field 4, variant
// 08 7B = 123
// 09 32 = 110|010 = field 6, string
// 10 05 = length 5
// 11 08 = 1|000 = field 1, variant
// 12 b960 (le) = 1100000:0111001 = 12345
// 14 18 = 11|000 = field 3, variant
// 15 04 = 4 (signScale = scale 2, +ve)
// 16 50 = 1010|000 = field 10, variant
// 17 00 = false
// 18 62 = 1100|010 = field 12, string
// 19 04 = length 4
// 20 08 = 1|000 = field 1, variant
// 21 cede01 = 1:1011110:1001110 = 28494 (days, signed) = 14247 = 03/01/2009
Product clone = (Product)compiled.DeepClone(prod);
Console.WriteLine(clone.CategoryID);
Console.WriteLine(clone.ProductName);
Console.WriteLine(clone.CreationDate);
Console.WriteLine(clone.ProductID);
Console.WriteLine(clone.UnitPrice);
#endif
model = TypeModel.Create();
model.Add(typeof(Customer), false)
.Add(1, "Id")
.Add(3, "Name")
#if !FX11
.Add(5, "HowMuch")
.Add(6, "HasValue")
#endif
;
;
model.Add(typeof(CustomerStruct), false)
.Add(1, "Id")
.Add(3, "Name")
#if !FX11
.Add(5, "HowMuch")
.Add(6, "HasValue")
#endif
;
return(model);
}
public static RuntimeTypeModel BuildMeta()
{
RuntimeTypeModel model;
#if !FX11
model = TypeModel.Create();
model.Add(typeof(Order), false)
.Add(1, "OrderID")
.Add(2, "CustomerID")
.Add(3, "EmployeeID")
.Add(4, "OrderDate")
.Add(5, "RequiredDate")
.Add(6, "ShippedDate")
.Add(7, "ShipVia")
.Add(8, "Freight")
.Add(9, "ShipName")
.Add(10, "ShipAddress")
.Add(11, "ShipCity")
.Add(12, "ShipRegion")
.Add(13, "ShipPostalCode")
.Add(14, "ShipCountry");
model.Add(typeof(Product), false)
.Add(1, "ProductID")
.Add(2, "ProductName")
.Add(3, "SupplierID")
.Add(4, "CategoryID")
.Add(5, "QuantityPerUnit")
.Add(6, "UnitPrice")
.Add(7, "UnitsInStock")
.Add(8, "UnitsOnOrder")
.Add(9, "ReorderLevel")
.Add(10, "Discontinued")
.Add(11, "LastEditDate")
.Add(12, "CreationDate");
TypeModel compiled = model.Compile();
Type type = typeof(Product);
PropertyInfo[] props = type.GetProperties();
Product prod = new Product();
prod.ProductID = 123;
prod.ProductName = "abc devil";
prod.SupplierID = 456;
prod.CategoryID = 13;
prod.QuantityPerUnit = "1";
prod.UnitPrice = 12.99M;
prod.UnitsInStock = 96;
prod.UnitsOnOrder = 12;
prod.ReorderLevel = 30;
prod.Discontinued = false;
prod.LastEditDate = new DateTime(2009, 5, 7);
prod.CreationDate = new DateTime(2009, 1, 3);
DumpObject("Original", props, prod);
const int loop = 100000;
Console.WriteLine("Iterations: " + loop);
Stopwatch watch;
MemoryStream reuseDump = new MemoryStream(100 * 1024);
#if FX30
System.Runtime.Serialization.DataContractSerializer dcs = new System.Runtime.Serialization.DataContractSerializer(type);
using (MemoryStream ms = new MemoryStream()) {
dcs.WriteObject(ms, prod);
Console.WriteLine("DataContractSerializer: {0} bytes", ms.Length);
}
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.SetLength(0);
dcs.WriteObject(reuseDump, prod);
}
watch.Stop();
Console.WriteLine("DataContractSerializer serialize: {0} ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.Position = 0;
dcs.ReadObject(reuseDump);
}
watch.Stop();
Console.WriteLine("DataContractSerializer deserialize: {0} ms", watch.ElapsedMilliseconds);
{
reuseDump.Position = 0;
Product p1 = (Product) dcs.ReadObject(reuseDump);
DumpObject("DataContractSerializer", props, p1);
}
System.Runtime.Serialization.NetDataContractSerializer ndcs = new System.Runtime.Serialization.NetDataContractSerializer();
using (MemoryStream ms = new MemoryStream()) {
ndcs.Serialize(ms, prod);
Console.WriteLine("NetDataContractSerializer: {0} bytes", ms.Length);
}
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.SetLength(0);
ndcs.Serialize(reuseDump, prod);
}
watch.Stop();
Console.WriteLine("NetDataContractSerializer serialize: {0} ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.Position = 0;
ndcs.Deserialize(reuseDump);
}
watch.Stop();
Console.WriteLine("NetDataContractSerializer deserialize: {0} ms", watch.ElapsedMilliseconds);
{
reuseDump.Position = 0;
Product p1 = (Product) ndcs.Deserialize(reuseDump);
DumpObject("NetDataContractSerializer", props, p1);
}
#endif
using (MemoryStream ms = new MemoryStream())
{
compiled.Serialize(ms, prod);
byte[] buffer = ms.GetBuffer();
int len = (int)ms.Length;
Console.WriteLine("protobuf-net v2: {0} bytes", len);
for (int i = 0; i < len; i++)
{
Console.Write(buffer[i].ToString("x2"));
}
Console.WriteLine();
}
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.SetLength(0);
compiled.Serialize(reuseDump, prod);
}
watch.Stop();
Console.WriteLine("protobuf-net v2 serialize: {0} ms", watch.ElapsedMilliseconds);
watch = Stopwatch.StartNew();
for (int i = 0; i < loop; i++)
{
reuseDump.Position = 0;
compiled.Deserialize(reuseDump, null, type);
}
watch.Stop();
Console.WriteLine("protobuf-net v2 deserialize: {0} ms", watch.ElapsedMilliseconds);
{
reuseDump.Position = 0;
Product p1 = (Product)compiled.Deserialize(reuseDump, null, type);
DumpObject("protobuf-net v2", props, p1);
}
// 080d 1203(616263) 207b
// 3205(08b9601804)
// 5000 6204(08cede01)
// 00 08 = 1|000 = field 1, variant
// 01 0d = 13
// 02 12 = 10|010 = field 2, string
// 03 03 = length 3
// 04 616263 = "abc"
// 07 20 = 100|000 = field 4, variant
// 08 7B = 123
// 09 32 = 110|010 = field 6, string
// 10 05 = length 5
// 11 08 = 1|000 = field 1, variant
// 12 b960 (le) = 1100000:0111001 = 12345
// 14 18 = 11|000 = field 3, variant
// 15 04 = 4 (signScale = scale 2, +ve)
// 16 50 = 1010|000 = field 10, variant
// 17 00 = false
// 18 62 = 1100|010 = field 12, string
// 19 04 = length 4
// 20 08 = 1|000 = field 1, variant
// 21 cede01 = 1:1011110:1001110 = 28494 (days, signed) = 14247 = 03/01/2009
Product clone = (Product)compiled.DeepClone(prod);
Console.WriteLine(clone.CategoryID);
Console.WriteLine(clone.ProductName);
Console.WriteLine(clone.CreationDate);
Console.WriteLine(clone.ProductID);
Console.WriteLine(clone.UnitPrice);
#endif
model = TypeModel.Create();
model.Add(typeof(Customer), false)
.Add(1, "Id")
.Add(3, "Name")
#if !FX11
.Add(5, "HowMuch")
.Add(6, "HasValue")
#endif
;
;
model.Add(typeof(CustomerStruct), false)
.Add(1, "Id")
.Add(3, "Name")
#if !FX11
.Add(5, "HowMuch")
.Add(6, "HasValue")
#endif
;
return model;
}