public static Task <List <byte> > Sha3HashAsync(List <byte> source)
{
var tcs = new TaskCompletionSource <List <byte> >();
var sourcePtr = source.ToIntPtr();
Sha3HashCb callback = null;
callback = (pVoid, result, digestPtr, digestLen) => {
if (result.ErrorCode != 0)
{
tcs.SetException(result.ToException());
CallbackManager.Unregister(callback);
return;
}
tcs.SetResult(digestPtr.ToList <byte>(digestLen));
CallbackManager.Unregister(callback);
};
CallbackManager.Register(callback);
NativeBindings.Sha3Hash(sourcePtr, (IntPtr)source.Count, Session.UserData, callback);
Marshal.FreeHGlobal(sourcePtr);
return(tcs.Task);
}
public static extern void Sha3HashNative(IntPtr data, IntPtr len, IntPtr self, Sha3HashCb callback);
public void Sha3Hash(IntPtr data, IntPtr len, IntPtr self, Sha3HashCb callback)
{
Sha3HashNative(data, len, self, callback);
}