private static void callback_A(int status, MsEmployee_Class employee)
{
Console.WriteLine("callback funtion A resul:{0}", status);
Console.WriteLine("ID: {0}", employee.EmployeeID);
Console.WriteLine("Year:{0}", employee.EmployedYear);
Console.WriteLine("Alias: {0}", employee.Alias);
Console.WriteLine("Name: {0}", employee.DisplayName);
Console.WriteLine("\r\n");
}
private static void ClassNonBlittlable()
{
MsEmployee_Class employee = new MsEmployee_Class();
employee.EmployeeID = 10001;
CPlusPlusLib.GetEmployeeInfo(employee);
Console.WriteLine("\nemployee Info class:");
Console.WriteLine("ID: {0}", employee.EmployeeID);
Console.WriteLine("Year:{0}", employee.EmployedYear);
Console.WriteLine("Alias: {0}", employee.Alias);
Console.WriteLine("Name: {0}", employee.DisplayName);
}
public extern static void GetEmployeeInfo([In, Out] MsEmployee_Class employee);
public extern static void CallResulOfFunction_A(MsEmployee_Class employee, CBFunction_A callback);
static void Main(string[] args)
{
int result1 = CPlusPlusLib.Add(1, 2);
int result2 = CPlusPlusLib.Sub(1, 2);
int result3 = CPlusPlusLib.Multiply(2, 2);
Console.WriteLine(string.Format("{0} {1} {2}", result1, result2, result3));
/////////////////////////////////////////////////////////////////////
CPlusPlusLib.PrintMsg("\nTest CPlusPlusLib");
string rawString = "12345";
StringBuilder reversedString = new StringBuilder(rawString.Length);
CPlusPlusLib.ReverseAnsiString(rawString, reversedString);
Console.WriteLine(string.Format("{0} , {1}", rawString, reversedString.ToString()));
rawString = "123456";
string reversedStringA;
CPlusPlusLib.ReverseStringA(rawString, out reversedStringA);
Console.WriteLine(string.Format("{0} , {1}", rawString, reversedStringA));
string strNew = CPlusPlusLib.GetStringNew();
Console.WriteLine(strNew);
IntPtr stringPtr = CPlusPlusLib.GetStringNewA();
string strNewA = System.Runtime.InteropServices.Marshal.PtrToStringUni(stringPtr);
Console.WriteLine(strNewA);
///////////////////////////////////////////////////////////////////
System.Diagnostics.Stopwatch mWatch = new System.Diagnostics.Stopwatch();
const int testCycle = 600000;
mWatch.Reset();
mWatch.Start();
for (int i = 0; i < testCycle; i++)
{
CPlusPlusLib.IsAsciiNonblittable('a');
}
mWatch.Stop();
Console.WriteLine("\ntime elapsed {0}", mWatch.ElapsedTicks);
byte mb = (byte)'a';
mWatch.Reset();
mWatch.Start();
for (int i = 0; i < testCycle; i++)
{
CPlusPlusLib.IsAsciiBlittable(mb);
}
mWatch.Stop();
Console.WriteLine("time elapsed {0}", mWatch.ElapsedTicks);
mWatch.Reset();
mWatch.Start();
for (int i = 0; i < testCycle; i++)
{
CPlusPlusLib.IsWasciiNonblittable('a');
}
mWatch.Stop();
Console.WriteLine("time elapsed {0}", mWatch.ElapsedTicks);
//////////////////////////////////////////////////////////////////
IntPtr pString = IntPtr.Zero;
IntPtr result = IntPtr.Zero;
result = CPlusPlusLib.BSTRString(out pString);
if (IntPtr.Zero != pString)
{
string argString = Marshal.PtrToStringBSTR(pString);
Console.WriteLine("\nargument out BSTR：{0}", argString);
// Free BSTR
Marshal.FreeBSTR(pString);
}
if (IntPtr.Zero != result)
{
string retString = Marshal.PtrToStringBSTR(result);
Console.WriteLine("function return BSTR：{0}", retString);
// Free BSTR
Marshal.FreeBSTR(result);
}
///////////////////////////////////////////////////////////////////
StructArgument();
StructReturn();
//////////////////////////////////////////////////////
StructAllocString();
StructAllocString_IntPtrString();
ClassNonBlittlable();
////////////////////////////////////////////////////
StructAsRefField();
StructAsValField();
StructAsValFieldFlattened();
///////////////////////////////////////////////////
CharArray();
StringArray();
CPlusPlusLib.CBFunction cb = new CPlusPlusLib.CBFunction(callback);
CPlusPlusLib.CallResulOfFunction(2, 6, cb);
CPlusPlusLib.CBFunction_A cb_A = new CPlusPlusLib.CBFunction_A(callback_A);
MsEmployee_Class employee = new MsEmployee_Class();
employee.EmployeeID = 10002;
CPlusPlusLib.CallResulOfFunction_A(employee, cb_A);
Console.WriteLine("\r\nPress any key to exit...");
Console.Read();
}