protected override void Dispose(bool disposing)
{
if (library != null)
{
library.Dispose();
library = null;
}
}
public NativeOperatorRemotingCallbacks(string path)
{
library = new NativeLibraryRemoting(path);
extension_info info;
try {
info = library.Invoke <get_extension_info_t, extension_info>("get_extension_info");
} catch {
library.Dispose();
library = null;
throw new InvalidOperationException();
}
if (info.library_name != IntPtr.Zero)
{
implementationName = library.ResolveStringAnsi(info.library_name);
if (info.version_build != 0)
{
implementationName += " v" + info.version_major + "." + info.version_minor + "." + info.version_build;
}
else if (info.version_major != 0 || info.version_minor != 0)
{
implementationName += " v" + info.version_major + "." + info.version_minor;
}
if ((info.flags & extension_flags.AVX2) != 0)
{
implementationName += " [AVX2]";
}
else if ((info.flags & extension_flags.AVX) != 0)
{
implementationName += " [AVX]";
}
else if ((info.flags & extension_flags.SSE2) != 0)
{
implementationName += " [SSE2]";
}
else if ((info.flags & extension_flags.SSE) != 0)
{
implementationName += " [SSE]";
}
}
else
{
implementationName = "Unknown";
}
List <string> missingCallbacksList = new List <string>();
Constant e = null;
Resolve(ref e, ConstantE, "constant_e", missingCallbacksList);
if (e != null)
{
constant_e = e();
}
Constant pi = null;
Resolve(ref pi, ConstantPi, "constant_pi", missingCallbacksList);
if (pi != null)
{
constant_pi = pi();
}
Resolve(ref add, OperatorAdd, "operator_add", missingCallbacksList);
Resolve(ref subtract, OperatorSubtract, "operator_subtract", missingCallbacksList);
Resolve(ref multiply, OperatorMultiply, "operator_multiply", missingCallbacksList);
Resolve(ref divide, OperatorDivide, "operator_divide", missingCallbacksList);
Resolve(ref pow, OperatorPow, "operator_pow", missingCallbacksList);
Resolve(ref remainder, OperatorRemainder, "operator_remainder", missingCallbacksList);
Resolve(ref abs, OperatorAbs, "operator_abs", missingCallbacksList);
Resolve(ref sqrt, OperatorSqrt, "operator_sqrt", missingCallbacksList);
Resolve(ref exp, OperatorExp, "operator_exp", missingCallbacksList);
Resolve(ref ln, OperatorLn, "operator_ln", missingCallbacksList);
Resolve(ref log, OperatorLog, "operator_log", missingCallbacksList);
Resolve(ref sin, OperatorSin, "operator_sin", missingCallbacksList);
Resolve(ref cos, OperatorCos, "operator_cos", missingCallbacksList);
Resolve(ref tan, OperatorTan, "operator_tan", missingCallbacksList);
Resolve(ref asin, OperatorAsin, "operator_asin", missingCallbacksList);
Resolve(ref acos, OperatorAcos, "operator_acos", missingCallbacksList);
Resolve(ref atan, OperatorAtan, "operator_atan", missingCallbacksList);
Resolve(ref sinh, OperatorSinh, "operator_sinh", missingCallbacksList);
Resolve(ref cosh, OperatorCosh, "operator_cosh", missingCallbacksList);
Resolve(ref tanh, OperatorTanh, "operator_tanh", missingCallbacksList);
Resolve(ref round, OperatorRound, "operator_round", missingCallbacksList);
Resolve(ref floor, OperatorFloor, "operator_floor", missingCallbacksList);
Resolve(ref ceil, OperatorCeil, "operator_ceil", missingCallbacksList);
missingCallbacks = missingCallbacksList.ToArray();
}
