/// <summary>
/// Функция, выполняющая вывод информации о работе программы в специальное окно
/// </summary>
/// <param name="info">Строка с информацией, которую необходимо вывести</param>
void ToLogTB(string Info)
{
// Проверка, из какого потока вызывается функция
if (InvokeRequired)
{
// Если не из главного
Invoke(new Action(() => LogTB.Text += DateTime.Now + ": " + Info));
// Во избежание переполнения окна вывода информации о работе программы
if (LogTB.Text.Length >= 0.95 * LogTB.MaxLength)
{
// Сохранение логов и очистка специального окна
SaveLogs();
Invoke(new Action(() => LogTB.Clear()));
}
}
else
{
// Если из главного
LogTB.Text += DateTime.Now + ": " + Info;
// Во избежание переполнения окна вывода информации о работе программы
if (LogTB.Text.Length >= 0.95 * LogTB.MaxLength)
{
// Сохранение логов и очистка специального окна
SaveLogs();
LogTB.Clear();
}
}
}
private void Log(string message)
{
BeginInvoke((MethodInvoker) delegate
{
DateTime now = DateTime.Now;
LogTB.AppendText($"[{now.ToShortDateString()} {now.ToLongTimeString()}] " + message + Environment.NewLine);
});
}
private void UpdateTimer_Tick(object sender, EventArgs e)
{
try
{
int messageCount = 0;
int totalItemUpdateCount = 0;
DateTime firstMessageTime = DateTime.MinValue;
DateTime lastMessageTime = DateTime.MinValue;
int minItemUpdateCount = 0;
int maxItemUpdateCount = 0;
m_tester.GetStatistics(
out messageCount,
out totalItemUpdateCount,
out firstMessageTime,
out lastMessageTime,
out minItemUpdateCount,
out maxItemUpdateCount);
string[] messages = m_tester.GetMessages();
for (int ii = 0; ii < messages.Length; ii++)
{
LogTB.AppendText(messages[ii]);
LogTB.AppendText(Environment.NewLine);
}
MessageCountTB.Text = String.Format("{0}", messageCount);
TotalItemUpdateCountTB.Text = String.Format("{0}", totalItemUpdateCount);
TimeSpan delta = (lastMessageTime - firstMessageTime);
if (delta.TotalMilliseconds > 0)
{
LogTB.AppendText(Utils.Format("Checking Update Counts. Time={0}, Min={1}, Max={2}", DateTime.UtcNow.ToString("mm:ss.fff"), minItemUpdateCount, maxItemUpdateCount));
LogTB.AppendText(Environment.NewLine);
MessageRateTB.Text = String.Format("{0}", delta.TotalSeconds);
TotalItemUpdateRateTB.Text = String.Format("{0}", ((double)totalItemUpdateCount) / delta.TotalSeconds);
}
else
{
MessageRateTB.Text = String.Empty;
TotalItemUpdateRateTB.Text = String.Empty;
}
}
catch (Exception)
{
// TBD
}
}
private static void UpdateLog(String StationName, List <Object[]> TableField)
{
db = RefreshDB();
LogTB CheckLog = new LogTB();
CheckLog.LogID = TableField.ElementAt(0)[0].ToString();
CheckLog.StationName = TableField.ElementAt(0)[0].ToString();
CheckLog.LogDateTime = Convert.ToDateTime(TableField.ElementAt(0)[2]);
CheckLog.UserID = TableField.ElementAt(0)[3].ToString();
CheckLog.Note = TableField.ElementAt(0)[4].ToString();
CheckLog.Problem = TableField.ElementAt(0)[5].ToString();
LogTB ExistingLog = db.LogTBs.FirstOrDefault(Item => Item.LogID == CheckLog.LogID);
ExistingLog.LogDateTime = CheckLog.LogDateTime;
ExistingLog.UserID = CheckLog.UserID;
ExistingLog.Note = CheckLog.Note;
ExistingLog.Problem = CheckLog.Problem;
db.SaveChangesAsync();
}
/// <summary>
/// Updates the application after connecting to or disconnecting from the server.
/// </summary>
private void Server_ConnectComplete(object sender, EventArgs e)
{
try
{
m_session = ConnectServerCTRL.Session;
if (m_session == null)
{
if (m_tester != null)
{
StopTest();
}
return;
}
// set a suitable initial state.
if (m_session != null && !m_connectedOnce)
{
m_connectedOnce = true;
}
LogTB.Clear();
m_tester = new Tester();
m_tester.SamplingRate = (int)UpdateRateCTRL.Value;
m_tester.ItemCount = (int)ItemCountCTRL.Value;
m_tester.Start(m_session);
UpdateTimer.Enabled = true;
StopBTN.Visible = true;
}
catch (Exception exception)
{
ClientUtils.HandleException(this.Text, exception);
}
}
private void addLog(string log)
{
LogTB.AppendText($"{DateTime.Now:T}: {log}");
LogTB.AppendText(Environment.NewLine);
LogTB.ScrollToEnd();
}
private void LogTB_TextChanged(object sender, TextChangedEventArgs e)
{
LogTB.ScrollToEnd();
}
/// <summary>
/// Действия, выполняемые при нажатии на кнопку "Очистить" на вкладке "Логи системы"
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LogB_Click(object sender, EventArgs e)
{
// Сохранение логов и очистка специального окна
SaveLogs();
Invoke(new Action(() => LogTB.Clear()));
}
private void ProxyTB_TextChanged(object sender, EventArgs e)
{
LogTB.SelectionStart = LogTB.Text.Length;
LogTB.ScrollToCaret();
}
private static Object InsertLog(String StationName, List <Object[]> TableField)
{
try
{
db = RefreshDB();
List <LogTB> LogList = db.LogTBs.Where(Item => Item.StationName == StationName).ToList();
List <LogTB> NewServerLog = new List <LogTB>();
List <LogTB> NewStationLog = new List <LogTB>();
List <LogTB> StationLogList = new List <LogTB>();
foreach (Object[] ThisObject in TableField)
{
LogTB NewLog = new LogTB();
NewLog.LogID = ThisObject[0].ToString();
NewLog.StationName = ThisObject[1].ToString();
NewLog.LogDateTime = Convert.ToDateTime(ThisObject[2]);
NewLog.UserID = ThisObject[3].ToString();
NewLog.Note = ThisObject[4].ToString();
NewLog.Problem = ThisObject[5].ToString();
StationLogList.Add(NewLog);
}
foreach (LogTB StationLog in StationLogList)
{
Boolean IsFound = false;
foreach (LogTB ServerLog in LogList)
{
if (StationLog.LogID == ServerLog.LogID)
{
IsFound = true;
break;
}
}
if (!IsFound)
{
NewServerLog.Add(StationLog);
}
}
foreach (LogTB ServerLog in StationLogList)
{
Boolean IsFound = false;
foreach (LogTB StationLog in LogList)
{
if (StationLog.LogID == ServerLog.LogID)
{
IsFound = true;
break;
}
}
if (!IsFound)
{
NewStationLog.Add(ServerLog);
}
}
db.LogTBs.AddRange(NewServerLog);
db.SaveChangesAsync();
return(NewStationLog);
}
catch (Exception e)
{
String Message = e.Message;
return(null);
}
}
