When I minimize my form application and maximize it from notifyicon, When I repeat minimize and maximize action over and over again, after 2-3 times , My froms is freezing. There is no problem till I add switch case block but now when I remove the block, it goes on giving error.Why ? Can You Help me? Error is Here :
System.ArgumentException HResult=0x80070057 Message=Döngüsel denetim başvurusu yapıldı. Denetim kendi kendisinin sahibi olamaz veya kendisi tarafından üstü olarak atanamaz. Source=System.Windows.Forms StackTrace: at System.Windows.Forms.Control.CheckParentingCycle(Control bottom, Control toFind) at System.Windows.Forms.Form.set_Owner(Form value) at MetroFramework.Forms.MetroForm.RemoveShadow() at MetroFramework.Forms.MetroForm.OnClosed(EventArgs e) at System.Windows.Forms.Form.WmClose(Message& m) at System.Windows.Forms.Form.WndProc(Message& m) at MetroFramework.Forms.MetroForm.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Security.Cryptography;
using System.Drawing;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Threading;
using System.Timers;
namespace webService_Synchronization
{
public partial class Form1 : MetroFramework.Forms.MetroForm
{
domainService.controlService nsService = new domainService.controlService();
DataTable dt = new DataTable();
cryptography cryptography = new cryptography();
static SemaphoreSlim semaphore = new SemaphoreSlim(1);
System.Timers.Timer aTimer = new System.Timers.Timer();
int succeed, error, attention;
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
double timerIntervali = calcInterval();
System.Timers.Timer aTimer = new System.Timers.Timer();
aTimer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
aTimer.Interval = timerIntervali;
aTimer.Enabled = true;
controlService.demodata demodata = new controlService.demodata();
dt = demodata.domains("test.com");
}
private void OnTimedEvent(object sender, ElapsedEventArgs e)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
string Domain = dt.Rows[i][0].ToString();
string Folder = dt.Rows[i][1].ToString();
MD5 md5Hash = MD5.Create();
string md5hashDomain = cryptography.GetMd5Hash(md5Hash, Domain);
string sha1hashDomain = cryptography.GetSHA1(Domain);
syncIT(i, Domain, Folder, md5hashDomain, sha1hashDomain);
if (i==2) { break; }
}
aTimer.Interval = calcInterval();
}
public double calcInterval()
{
DateTime nowTime = Convert.ToDateTime(DateTime.Now.ToLongTimeString());
if (0 > (DateTime.Compare(nowTime, Convert.ToDateTime("12:00"))))
{
TimeSpan differenceMillisecond = Convert.ToDateTime("12:00:00") - nowTime;
return differenceMillisecond.TotalMilliseconds;
}
else
{
TimeSpan differenceMillisecond = Convert.ToDateTime("23:59:59") - nowTime;
return differenceMillisecond.TotalMilliseconds;
}
}
private void Form1_Resize(object sender, EventArgs e)
{
if (FormWindowState.Minimized == WindowState)
{
ntfytestSenkronizasyon.Visible = true;
this.ShowInTaskbar = false;
this.Visible = false;
}
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
if (ntfytestSenkronizasyon != null)
{
if (ntfytestSenkronizasyon.Visible)
{
ntfytestSenkronizasyon.Visible = false;
}
}
}
private void ntfytestSenkronizasyon_MouseClick(object sender, MouseEventArgs e)
{
switch (e.Button)
{
case MouseButtons.Right:
testSenk.Show();
break;
case MouseButtons.Left:
ShowInTaskbar = true;
Show();
WindowState = FormWindowState.Normal;
break;
}
}
private void show_Click(object sender, EventArgs e)
{
ShowInTaskbar = true;
Show();
WindowState = FormWindowState.Normal;
}
private void close_Click(object sender, EventArgs e)
{
ntfytestSenkronizasyon.Visible = false;
Environment.Exit(0);
}
private void btnsyncIT_Click(object sender, EventArgs e)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
string Domain = dt.Rows[i][0].ToString();
string Folder = dt.Rows[i][1].ToString();
MD5 md5Hash = MD5.Create();
string md5hashDomain = cryptography.GetMd5Hash(md5Hash, Domain);
string sha1hashDomain = cryptography.GetSHA1(Domain);
syncIT(i, Domain, Folder, md5hashDomain, sha1hashDomain);
if (i == 2) { break; }
}
}
public async Task syncIT(int a, string _domain, string _filePath, string _md5Domain, string _sha1Domain)
{
lblattention.Invoke(new Action(() => lblattention.Text = "attention: "));
lblerror.Invoke(new Action(() => lblerror.Text = "error: "));
lblsucceed.Invoke(new Action(() => lblsucceed.Text = "succeeded: "));
attention = 0; error = 0; succeed = 0;
dgwHistory.Rows.Clear();
dgwHistory.Refresh();
if (!(_domain.ToLower()).Contains("localhost"))
{
await semaphore.WaitAsync();
btnsyncIT.Invoke(new Action(() => btnsyncIT.Enabled = false));
try
{
metroLabel1.Invoke(new Action(() => metroLabel1.Text = _domain + " Your process is continuing"));
nsService.Url = "http://www." + _domain + "/Api/controlService.asmx";
nsService.Timeout = -1;
domainService.ServiceResult senk = await Task.Run(() => nsService.Senkronizasyon(_domain, _filePath, _md5Domain, _sha1Domain));
metroLabel1.Invoke(new Action(() => metroLabel1.Text = "Completed..."));
bool status = senk.Status;
string durum = "Attention";
if (status) { durum = "succeeded"; }
string statusMessage = senk.StatusMsg;
if (durum == "succeeded")
{
dgwHistory.Invoke(new Action(() => dgwHistory.Rows.Add(_domain, durum, statusMessage, DateTime.Now)));
dgwHistory.Invoke(new Action(() => dgwHistory.Rows[dgwHistory.Rows.Count - 2].DefaultCellStyle.BackColor = ColorTranslator.FromHtml("#baffc9")));
++succeed;
lblsucceed.Invoke(new Action(() => lblsucceed.Text = "succeeded: " + succeed));
}
else
{
dgwHistory.Invoke(new Action(() => dgwHistory.Rows.Add(_domain, durum, statusMessage, DateTime.Now)));
dgwHistory.Invoke(new Action(() => dgwHistory.Rows[dgwHistory.Rows.Count - 2].DefaultCellStyle.BackColor = ColorTranslator.FromHtml("#ffffba")));
++attention;
lblattention.Invoke(new Action(() => lblattention.Text = "attention: " + attention));
}
}
catch (Exception e)
{
dgwHistory.Invoke(new Action(() => dgwHistory.Rows.Add(_domain, "Attention", "We cannot access this domain!", DateTime.Now)));
dgwHistory.Invoke(new Action(() => dgwHistory.Rows[dgwHistory.Rows.Count - 2].DefaultCellStyle.BackColor = ColorTranslator.FromHtml("#ffb3ba")));
++error;
lblerror.Invoke(new Action(() => lblerror.Text = "error: " + error));
}
finally
{
btnsyncIT.Invoke(new Action(() => btnsyncIT.Enabled = true));
ntfytestSenkronizasyon.Visible = true;
ntfytestSenkronizasyon.ShowBalloonTip(360000000, "Program is Running", "succeeded: " + succeed + " attention: " + attention + " error: " + error, ToolTipIcon.Info);
semaphore.Release();
}
}
}
}
}
