private HookHandle AddInvalidInternal(InstructionInvalidHookCallback callback, ulong begin, ulong end, object userToken)
{
var wrapper = new uc_cb_hookinsn_invalid((uc, user_data) =>
{
Debug.Assert(uc == Emulator.Handle);
callback(Emulator, userToken);
});
return(AddInvalidInternal(wrapper, begin, end));
}
/// <summary>
/// Adds a hook invalid instructions exceptions.
/// </summary>
/// <param name="callback"><see cref="InstructionInvalidHookCallback"/> to add.</param>
/// <param name="userToken">Object associated with the callback.</param>
/// <returns>A <see cref="HookHandle"/> which represents the hook.</returns>
public HookHandle Add(InstructionInvalidHookCallback callback, object userToken)
{
Emulator.ThrowIfDisposed();
if (callback == null)
{
throw new ArgumentNullException(nameof(callback));
}
return(AddInvalidInternal(callback, 1, 0, userToken));
}
