private CbVal(CbType tag, string str)
{
Type = tag;
data = default;
this.str = str;
arr = null;
obj = null;
union = null;
numCache = null;
}
private CbVal(CbType tag)
{
Type = tag;
data = default;
str = null;
arr = null;
obj = null;
union = null;
numCache = null;
}
private CbVal(CbUnion union)
{
Type = CbType.Union;
data = default;
str = null;
arr = null;
obj = null;
this.union = union;
numCache = null;
}
private CbVal(Dictionary <string, CbVal> obj)
{
Type = CbType.Obj;
data = default;
str = null;
arr = null;
this.obj = obj;
union = null;
numCache = null;
}
private CbVal(List <CbVal> arr)
{
Type = CbType.Arr;
data = default;
str = null;
this.arr = arr;
obj = null;
union = null;
numCache = null;
}
private CbVal(Guid uuid)
{
Type = CbType.UUID;
data = new UnionStruct {
uuid = uuid
};
str = null;
arr = null;
obj = null;
union = null;
numCache = null;
}
private CbVal(DateTime date)
{
Type = CbType.Date;
data = new UnionStruct {
date = date
};
str = null;
arr = null;
obj = null;
union = null;
numCache = null;
}
private CbVal(bool boolean)
{
Type = CbType.Bool;
data = new UnionStruct {
boolean = boolean
};
str = null;
arr = null;
obj = null;
union = null;
numCache = null;
}
public void Execute(string[] args)
{
Options options = new Options();
Parser.Default.ParseArguments(args, options);
long loops = options.MegaLoops * 1000000L;
int intsCount = options.IntsCount;
Random random = new Random((int)DateTime.UtcNow.Ticks);
Console.WriteLine($"UseVerification: {options.UseVerification}");
if (options.UseVerification)
Verification(random, intsCount);
int[] ints = new int[intsCount];
byte[] bytes = new byte[intsCount * 4];
random.NextBytes(bytes);
string type = options.ConverterType.ToLower();
switch (type)
{
case BitConverterTestName:
for (long i = 0; i < loops; i++)
{
BitConverterProcess(bytes, ints);
}
break;
case ConversionStructTestName:
for (long i = 0; i < loops; i++)
{
ConversionStructProcess(bytes, ints);
}
break;
case BlockCopyTestName:
for (long i = 0; i < loops; i++)
{
BlockCopyProcess(bytes, ints);
}
break;
case UnionStructTestName:
for (long i = 0; i < loops; i++)
{
UnionStructProcess(bytes, ints);
}
break;
case ManualTestName:
for (long i = 0; i < loops; i++)
{
ManualProcess(bytes, ints);
}
break;
case GetBytesUnionStructTestName:
BlockCopyProcess(bytes, ints);
int x1 = ints[0];
var p = Marshal.AllocHGlobal(4);
for (long i = 0; i < loops; i++)
{
bytes = new byte[4];
UnionStruct us = new UnionStruct();
us.Int32 = x1;
bytes[0] = us.Byte_0;
bytes[1] = us.Byte_1;
bytes[2] = us.Byte_2;
bytes[3] = us.Byte_3;
}
Marshal.FreeHGlobal(p);
break;
case GetBytesBitConverterTestName:
BlockCopyProcess(bytes, ints);
int x2 = ints[0];
for (long i = 0; i < loops; i++)
{
bytes = BitConverter.GetBytes(x2);
}
break;
case GetBytesManualTestName:
BlockCopyProcess(bytes, ints);
int x3 = ints[0];
for (long i = 0; i < loops; i++)
{
bytes = new byte[4];
bytes[0] = (byte)x3;
bytes[1] = (byte)(x3 >> 8);
bytes[2] = (byte)(x3 >> 16);
bytes[3] = (byte)(x3 >> 24);
}
break;
default:
throw new Exception($"Unknown type '{type}'");
}
}
private void UnionStructProcess(byte[] bytes, int[] ints)
{
var us = new UnionStruct();
var i = 0;
var j = 0;
var count = bytes.Length;
while (i < count)
{
us.Byte_0 = bytes[i++];
us.Byte_1 = bytes[i++];
us.Byte_2 = bytes[i++];
us.Byte_3 = bytes[i++];
ints[j++] = us.Int32;
}
}
ComplexStruct IFoo.MethodForStruct(ref UnionStruct p1, out InteropDeleWithStructArray p2) { p2 = null; return new ComplexStruct(); }
