public void TimeManipulation(string senderName, UInt16 parsedSec)
{
char operation = senderName[senderName.Length - 1];
var st = new NativeMethods.SYSTEMTIME();
NativeMethods.GetSystemTime(ref st);
if (senderName.StartsWith("s"))
{
st.wSecond = operation == 'A' ? (ushort)(st.wSecond + parsedSec % 60) :
(ushort)(st.wSecond - parsedSec % 60);
}
else
{
st.wMilliseconds = operation == 'A' ? (ushort)(st.wMilliseconds + parsedSec % 60000) :
(ushort)(st.wMilliseconds - parsedSec % 60000);
}
NativeMethods.SetSystemTime(ref st);
}
private void TimeManipulation(string type, string operation)
{
if (type == "seconds")
{
var isDigit = Regex.IsMatch(SecondsBox.Text, @"^\d+$");
if (isDigit == true)
{
if (operation == "add")
{
var st = new NativeMethods.SYSTEMTIME();
NativeMethods.GetSystemTime(ref st);
var seconds = UInt16.Parse(SecondsBox.Text);
st.wSecond = (ushort)(st.wSecond + seconds % 60);
NativeMethods.SetSystemTime(ref st);
}
else if (operation == "subract")
{
var st = new NativeMethods.SYSTEMTIME();
NativeMethods.GetSystemTime(ref st);
var seconds = UInt16.Parse(SecondsBox.Text);
st.wSecond = (ushort)(st.wSecond - seconds % 60);
NativeMethods.SetSystemTime(ref st);
}
}
}
else if (type == "milliseconds")
{
var isDigit = Regex.IsMatch(MSecondsBox.Text, @"^\d+$");
if (isDigit == true)
{
if (operation == "add")
{
var st = new NativeMethods.SYSTEMTIME();
NativeMethods.GetSystemTime(ref st);
var mseconds = UInt16.Parse(MSecondsBox.Text);
st.wMilliseconds = (ushort)(st.wMilliseconds + mseconds % 60000);
NativeMethods.SetSystemTime(ref st);
}
else if (operation == "subract")
{
var st = new NativeMethods.SYSTEMTIME();
NativeMethods.GetSystemTime(ref st);
var mseconds = UInt16.Parse(MSecondsBox.Text);
st.wMilliseconds = (ushort)(st.wMilliseconds - mseconds % 60000);
NativeMethods.SetSystemTime(ref st);
}
}
}
}