// The URL of the time server we're connecting to
public static NTPClient GetTime(string TimeServer = DefaultTimeServer)
{
NTPClient client = new NTPClient(TimeServer);
client.Connect();
return(client);
}
private void LookupButton_Click(object sender, EventArgs e)
{
this.propertyGrid1.SelectedObject = null;
Application.DoEvents();
NTPClient client = null;
string server = this.TimeServerTextBox.Text;
try
{
if (server != "" && server != NTPClient.DefaultTimeServer)
{
client = NTPClient.GetTime(server);
}
else
{
client = NTPClient.GetTime();
}
this.propertyGrid1.SelectedObject = client;
}
catch (Exception ex)
{
MessageBox.Show("Unable to receive NTP lookup details.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
Kohl.Framework.Logging.Log.Error("Unable to receive the network time.", ex);
}
}
private void UpdateButton_Click(object sender, EventArgs e)
{
this.propertyGrid1.SelectedObject = null;
Application.DoEvents();
NTPClient client = null;
var server = this.TimeServerTextBox.Text;
if (server != "" && server != NTPClient.DefaultTimeServer)
{
client = NTPClient.GetTime(server);
}
else
{
client = NTPClient.GetTime();
}
this.propertyGrid1.SelectedObject = client;
}
private void UpdateButton_Click(object sender, EventArgs e)
{
LookupButton_Click(sender, e);
// Check if we are capable of retrieving some data from the NTP servers.
// If not -> the min date is equal to 1900-01-01 2:00
if (this.propertyGrid1 != null && this.propertyGrid1.SelectedObject != null && ((NTPClient)this.propertyGrid1.SelectedObject).ReferenceTimestamp > new DateTime(1900, 1, 1, 2, 00, 0))
{
if (this.TimeServerTextBox.Text != "" && this.TimeServerTextBox.Text != NTPClient.DefaultTimeServer)
{
NTPClient.GetAndSetTime(this.TimeServerTextBox.Text);
}
else
{
NTPClient.GetAndSetTime();
}
}
}
private static NTPClient GetAndSetTime(string TimeServer)
{
NTPClient client = GetTime(TimeServer);
DateTime setTime =
TimeZone.CurrentTimeZone.ToUniversalTime(DateTime.Now.AddMilliseconds(client.LocalClockOffset));
SystemTime st = new SystemTime
{
Year = (short)setTime.Year,
Month = (short)setTime.Month,
Day = (short)setTime.Day,
Hour = (short)setTime.Hour,
Minute = (short)setTime.Minute,
Second = (short)setTime.Second,
Milliseconds = (short)setTime.Millisecond
};
SetSystemTime(ref st);
return(client);
}
// The URL of the time server we're connecting to
public static NTPClient GetTime(string TimeServer = DefaultTimeServer)
{
NTPClient client = new NTPClient(TimeServer);
client.Connect();
return client;
}
