/// <summary>
/// Initializes button actions
/// </summary>
private void InitButtons()
{
btnClear.Visible = true;
btnClearCache.Visible = true;
btnRestart.Visible = true;
btnRestartWebfarm.Visible = WebFarmButtonVisible;
btnRestartServices.Visible = WinServiceHelper.ServicesAvailable();
}
/// <summary>
/// Initializes button actions
/// </summary>
private void InitButtons()
{
btnClear.Visible = true;
btnClearCache.Visible = true;
btnRestart.Visible = true;
btnRestartWebfarm.Visible = WebFarmButtonVisible;
btnRestartServices.Visible = SystemContext.IsFullTrustLevel && WinServiceHelper.ServicesAvailable();
btnClearCounters.Visible = SystemContext.IsFullTrustLevel && LicenseHelper.CheckFeature(RequestContext.CurrentDomain, FeatureEnum.HealthMonitoring);
}
/// <summary>
/// Initializes header actions
/// </summary>
private void InitHeaderActions()
{
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnRestart"),
ButtonStyle = ButtonStyle.Primary,
CommandName = "Restart",
});
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnRestartWebfarm"),
ButtonStyle = ButtonStyle.Primary,
CommandName = "RestartWebFarm",
Visible = WebFarmButtonVisible,
});
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnClearCache"),
ButtonStyle = ButtonStyle.Primary,
CommandName = "ClearCache",
});
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnClearCounters"),
ButtonStyle = ButtonStyle.Default,
CommandName = "ClearCounters",
Visible = SystemContext.IsFullTrustLevel && LicenseHelper.CheckFeature(RequestContext.CurrentDomain, FeatureEnum.HealthMonitoring),
});
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnClear"),
ButtonStyle = ButtonStyle.Default,
CommandName = "ClearMemory",
});
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnRestartServices"),
ButtonStyle = ButtonStyle.Default,
CommandName = "RestartServices",
Visible = SystemContext.IsFullTrustLevel && WinServiceHelper.ServicesAvailable(),
});
}
/// <summary>
/// Initializes header actions
/// </summary>
private void InitHeaderActions()
{
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnRestart"),
ButtonStyle = ButtonStyle.Primary,
CommandName = "Restart",
});
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnRestartWebfarm"),
ButtonStyle = ButtonStyle.Default,
CommandName = "RestartWebFarm",
Visible = WebFarmButtonVisible,
});
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnClearCache"),
ButtonStyle = ButtonStyle.Default,
CommandName = "ClearCache",
});
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnClear"),
ButtonStyle = ButtonStyle.Default,
CommandName = "ClearMemory",
});
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("Administration-System.btnRestartServices"),
ButtonStyle = ButtonStyle.Default,
CommandName = "RestartServices",
Visible = WinServiceHelper.ServicesAvailable(),
});
}
protected void Page_Load(object sender, EventArgs e)
{
this.timRefresh.Interval = 1000 * ValidationHelper.GetInteger(this.drpRefresh.SelectedValue, 0);
// Check permissions
RaiseOnCheckPermissions("READ", this);
if (StopProcessing)
{
return;
}
// Get values from counters
long totalSystemRequests = RequestHelper.TotalSystemPageRequests.GetValue(null);
long totalPageRequests = RequestHelper.TotalPageRequests.GetValue(null);
long totalPageNotFoundRequests = RequestHelper.TotalPageNotFoundRequests.GetValue(null);
long totalNonPageRequests = RequestHelper.TotalNonPageRequests.GetValue(null);
long totalGetFileRequests = RequestHelper.TotalGetFileRequests.GetValue(null);
// Reevaluate RPS
if (mLastRPS != DateTime.MinValue)
{
double seconds = DateTime.Now.Subtract(mLastRPS).TotalSeconds;
if ((seconds < 3) && (seconds > 0))
{
mRPSSystemPageRequests = (totalSystemRequests - mLastSystemPageRequests) / seconds;
mRPSPageRequests = (totalPageRequests - mLastPageRequests) / seconds;
mRPSPageNotFoundRequests = (totalPageNotFoundRequests - mLastPageNotFoundRequests) / seconds;
mRPSNonPageRequests = (totalNonPageRequests - mLastNonPageRequests) / seconds;
mRPSGetFileRequests = (totalGetFileRequests - mLastGetFileRequests) / seconds;
}
else
{
mRPSGetFileRequests = -1;
mRPSNonPageRequests = -1;
mRPSPageNotFoundRequests = -1;
mRPSPageRequests = -1;
mRPSSystemPageRequests = -1;
}
}
mLastRPS = DateTime.Now;
// Update last values
mLastGetFileRequests = totalGetFileRequests;
mLastNonPageRequests = totalNonPageRequests;
mLastPageNotFoundRequests = totalPageNotFoundRequests;
mLastPageRequests = totalPageRequests;
mLastSystemPageRequests = totalSystemRequests;
// Do not count this page with async postback
if (RequestHelper.IsAsyncPostback())
{
RequestHelper.TotalSystemPageRequests.Decrement(null);
}
pnlSystemInfo.GroupingText = GetString("Administration-System.SystemInfo");
pnlSystemTime.GroupingText = GetString("Administration-System.SystemTimeInfo");
pnlDatabaseInfo.GroupingText = GetString("Administration-System.DatabaseInfo");
lblServerName.Text = GetString("Administration-System.ServerName");
lblServerVersion.Text = GetString("Administration-System.ServerVersion");
lblDBName.Text = GetString("Administration-System.DatabaseName");
lblDBSize.Text = GetString("Administration-System.DatabaseSize");
lblMachineName.Text = GetString("Administration-System.MachineName");
lblMachineNameValue.Text = HTTPHelper.MachineName;
lblAspAccount.Text = GetString("Administration-System.Account");
lblValueAspAccount.Text = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
// Get application pool name
lblPool.Text = GetString("Administration-System.Pool");
lblValuePool.Text = GetString("General.NA");
try
{
lblValuePool.Text = SystemHelper.GetApplicationPoolName();
}
catch
{
}
// Get application trust level
lblTrustLevel.Text = GetString("Administration-System.TrustLevel");
lblValueTrustLevel.Text = GetString("General.NA");
try
{
lblValueTrustLevel.Text = SystemHelper.CurrentTrustLevel.ToString();
}
catch
{
}
lblAspVersion.Text = GetString("Administration-System.Version");
lblValueAspVersion.Text = System.Environment.Version.ToString();
pnlMemory.GroupingText = GetString("Administration-System.MemoryStatistics");
lblAlocatedMemory.Text = GetString("Administration-System.Memory");
lblPeakMemory.Text = GetString("Administration-System.PeakMemory");
lblVirtualMemory.Text = GetString("Administration-System.VirtualMemory");
lblPhysicalMemory.Text = GetString("Administration-System.PhysicalMemory");
lblIP.Text = GetString("Administration-System.IP");
pnlPageViews.GroupingText = GetString("Administration-System.PageViews");
lblPageViewsValues.Text = GetString("Administration-System.PageViewsValues");
lblPages.Text = GetString("Administration-System.Pages");
lblSystemPages.Text = GetString("Administration-System.SystemPages");
lblNonPages.Text = GetString("Administration-System.NonPages");
lblGetFilePages.Text = GetString("Administration-System.GetFilePages");
lblPagesNotFound.Text = GetString("Administration-System.PagesNotFound");
lblPending.Text = GetString("Administration-System.Pending");
pnlCache.GroupingText = GetString("Administration-System.CacheStatistics");
lblCacheExpired.Text = GetString("Administration-System.CacheExpired");
lblCacheRemoved.Text = GetString("Administration-System.CacheRemoved");
lblCacheUnderused.Text = GetString("Administration-System.CacheUnderused");
lblCacheItems.Text = GetString("Administration-System.CacheItems");
lblCacheDependency.Text = GetString("Administration-System.CacheDependency");
pnlGC.GroupingText = GetString("Administration-System.GC");
btnClear.Text = GetString("Administration-System.btnClear");
btnClearCache.Text = GetString("Administration-System.btnClearCache");
btnRestart.Text = GetString("Administration-System.btnRestart");
btnRestartWebfarm.Text = GetString("Administration-System.btnRestartWebfarm");
btnClearCounters.Text = GetString("Administration-System.btnClearCounters");
btnRestartServices.Text = GetString("Administration-System.btnRestartServices");
// Hide button if wefarms are not enabled or disallow restarting webfarms for Windows Azure
if (!WebSyncHelperClass.WebFarmEnabled || AzureHelper.IsRunningOnAzure)
{
this.btnRestartWebfarm.Visible = false;
}
// Hide the web farm restart button if this web farm server is not enabled
if (!RequestHelper.IsPostBack())
{
WebFarmServerInfo webFarmServerObj = WebFarmServerInfoProvider.GetWebFarmServerInfo(WebSyncHelperClass.ServerName);
if ((webFarmServerObj != null) && (!webFarmServerObj.ServerEnabled))
{
this.btnRestartWebfarm.Visible = false;
}
}
// Hide restart service button if services folder doesn't exist
this.btnRestartServices.Visible = SystemHelper.IsFullTrustLevel && WinServiceHelper.ServicesAvailable();
// Hide the performance counters clear button if the health monitoring is not enabled or feature is not available
this.btnClearCounters.Visible = SystemHelper.IsFullTrustLevel && LicenseHelper.CheckFeature(URLHelper.GetCurrentDomain(), FeatureEnum.HealthMonitoring);
LoadData();
if (!RequestHelper.IsPostBack())
{
switch (QueryHelper.GetString("lastaction", String.Empty).ToLower())
{
case "restarted":
lblInfo.Text = GetString("Administration-System.RestartSuccess");
break;
case "webfarmrestarted":
if (ValidationHelper.ValidateHash("WebfarmRestarted", QueryHelper.GetString("restartedhash", String.Empty)))
{
lblInfo.Text = GetString("Administration-System.WebframRestarted");
// Restart other servers - create webfarm task for application restart
WebSyncHelperClass.CreateTask(WebFarmTaskTypeEnum.RestartApplication, "RestartApplication", "", null);
}
else
{
lblInfo.Text = GetString("general.actiondenied");
}
break;
case "countercleared":
lblInfo.Text = GetString("Administration-System.CountersCleared");
break;
case "winservicesrestarted":
lblInfo.Text = GetString("Administration-System.WinServicesRestarted");
break;
}
}
lblRunTime.Text = GetString("Administration.System.RunTime");
lblServerTime.Text = GetString("Administration.System.ServerTime");
// Remove miliseconds from the end of the time string
string timeSpan = (DateTime.Now - CMSAppBase.ApplicationStart).ToString();
int index = timeSpan.LastIndexOf('.');
if (index >= 0)
{
timeSpan = timeSpan.Remove(index);
}
// Display application run time
lblRunTimeValue.Text = timeSpan;
lblServerTimeValue.Text = Convert.ToString(DateTime.Now) + " " + TimeZoneHelper.GetGMTStringOffset(TimeZoneHelper.ServerTimeZone);
lblIPValue.Text = Request.UserHostAddress;
}
