private void UpdateServices(InfrastructureDto dto)
{
lblStatus.Text = dto.Active ? Constants.Active : Constants.InActive;
lblStatus.ForeColor = HealthHelper.GetHealthColor(dto.Active);
var description = CdcDcStateHelper.GetActiveServiceDesc(dto);
toolTip1.SetToolTip(lblStatus, description);
lstServices.Items.Clear();
foreach (ServiceDto service in dto.Services)
{
var status = service.Alive ? Constants.Active : Constants.InActive;
var message = string.Format("Last Heartbeat for server {0} service {1} is {2}, UTC: {3}", dto.Name, service.ServiceName, service.LastHeartbeat.ToString("dd-MMM-yyyy HH:mm:ss"), DateTime.UtcNow.ToString("dd-MMM-yyyy HH:mm:ss"));
PscHighAvailabilityAppEnvironment.Instance.Logger.Log(message, LogLevel.Info);
var hb = DateTimeConverter.ToDurationAgo(service.LastHeartbeat);
message = string.Format("Last Heartbeat shown on UI for server {0} service {1} is {2}", dto.Name, service.ServiceName, hb);
PscHighAvailabilityAppEnvironment.Instance.Logger.Log(message, LogLevel.Info);
var port = service.Port == 0 ? string.Empty : service.Port.ToString();
var values = new string[] { service.ServiceName, service.Description, port, status, hb };
ListViewItem item = new ListViewItem(values)
{
ImageIndex = (int)ImageIndex.Service
};
item.BackColor = service.Alive ? Color.LightGreen : Color.Pink;
lstServices.Items.Add(item);
}
lstServices.Refresh();
}
/// <summary>
/// Refreshes the psc table view.
/// </summary>
void RefreshPscTableView()
{
var serverDto = new ServerDto {
Server = _mgmtDto.Name,
UserName = ServerDto.UserName,
Upn = ServerDto.Upn,
Password = ServerDto.Password
};
if (_isConnected)
{
//var mgmtDto = _service.GetManagementNodeDetails (serverDto);
var mgmtDto = RootNode.Hosts.FirstOrDefault(x => x.Sitename == _mgmtDto.Sitename && x.Name == _mgmtDto.Name) as ManagementDto;
if (mgmtDto != null)
{
var infraNodes = FilterBySiteName(mgmtDto.DomainControllers);
if (_mgmtDto.DomainController != null)
{
DomainControllerTextField.StringValue = _mgmtDto.DomainController.Name;
foreach (var node in infraNodes)
{
node.IsAffinitized = (node.Name == _mgmtDto.DomainController.Name || node.Ip == _mgmtDto.DomainController.Ip);
}
}
PscTableView.Delegate = new MonitorTableViewDelegate(this);
PscDataSource = new PscDataSource(infraNodes);
PscTableView.DataSource = PscDataSource;
PscTableView.ReloadData();
if (infraNodes != null && infraNodes.Count > 0 && PscTableView.SelectedRowCount <= 0)
{
PscTableView.SelectRow(0, true);
}
if (_mgmtDto.State != null)
{
Health health = CdcDcStateHelper.GetHealth(_mgmtDto.State, infraNodes);
var healthText = health.ToString().ToUpper();
CurrentStatusTextField.StringValue = healthText;
CurrentStatusTextField.TextColor = GetHealthColor(health);
var healthDesc = CdcDcStateHelper.GetHealthDescription(health);
CurrentStatusTextField.ToolTip = healthDesc;
}
SiteAffinityButton.Title = "Enable " + (_mgmtDto.Legacy ? Constants.HA : Constants.Legacy);
LegacyModeWarning.Hidden = !_mgmtDto.Legacy;
LoadServices();
}
}
}
private void UpdateState()
{
SetLegacyControlStatus();
lblState.Text = _dto.State.Description;
var health = CdcDcStateHelper.GetHealth(_dto.State, _infraDtos);
lblStatus.Text = health.ToString().ToUpper();
var description = CdcDcStateHelper.GetHealthDescription(health);
toolTip1.SetToolTip(lblStatus, description);
lblStatus.ForeColor = HealthHelper.GetHealthColor(health);
lblLastRefreshed.Text = DateTime.Now.ToString(Constants.DateFormat);
btnHA.Text = _dto.Legacy ? Constants.EnableDefaultHA : Constants.EnableLegacy;
legacyMode = _dto.Legacy;
txtDomainControllerName.Text = _dto.DomainController.Name;
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
Dock = DockStyle.Fill;
var il = new ImageList();
var image = ResourceHelper.GetToolbarImage();
il.Images.AddStrip(image);
lstdcs.SmallImageList = il;
lstServices.SmallImageList = il;
_autoRefresh = false;
_timer = new Timer();
_timer.Interval = Constants.DefaultTimerRefreshInterval * Constants.MilliSecsMultiplier;
_timer.Tick += timer_Tick;
LoadCachedDetails();
var description = CdcDcStateHelper.GetHealthDescription();
toolTip1.SetToolTip(pcHealth, description);
cbInterval.SelectedIndex = 0;
}
private void ChangeMode()
{
try
{
var node = _formView.ScopeNode as ManagementNode;
var serverDto = new ServerDto {
Server = node.DisplayName, Upn = node.ServerDto.Upn, Password = node.ServerDto.Password
};
PscHighAvailabilityAppEnvironment.Instance.Service.SetLegacyMode(!legacyMode, serverDto);
_dto.Legacy = !legacyMode;
btnHA.Text = _dto.Legacy ? Constants.EnableDefaultHA : Constants.EnableLegacy;
legacyMode = _dto.Legacy;
var state = _dto.Legacy ? CDC_DC_STATE.CDC_DC_STATE_LEGACY : CDC_DC_STATE.CDC_DC_STATE_NO_DC_LIST;
_dto.State = CdcDcStateHelper.GetStateDescription(state);
}
catch (Exception exc)
{
PscHighAvailabilityAppEnvironment.Instance.Logger.LogException(exc);
MiscUtilsService.ShowError(exc);
}
UpdateState();
}
private static string GetServiceDescription(InfrastructureDto dc)
{
return(dc.IsRemote ? string.Empty : CdcDcStateHelper.GetActiveServiceDesc(dc));
}
/// <summary>
/// Gets the management node details.
/// </summary>
/// <returns>The management node details.</returns>
/// <param name="serverDto">Server dto.</param>
public ManagementDto GetManagementNodeDetails(ServerDto serverDto)
{
var dto = new ManagementDto()
{
State = new StateDescriptionDto(), Name = serverDto.Server, Domain = serverDto.DomainName
};
using (Client client = new Client(serverDto.Server, serverDto.Upn, serverDto.Password))
{
var message = string.Format("Method: GetManagementNodeDetails - CdcGetCurrentState API call for Server: {0}", serverDto.Server);
_logger.Log(message, LogLevel.Info);
try
{
var state = client.CdcGetCurrentState();
dto.Legacy = (state == CDC_DC_STATE.CDC_DC_STATE_LEGACY);
dto.State = CdcDcStateHelper.GetStateDescription(state);
message = string.Format("Method: GetManagementNodeDetails - CdcGetCurrentState API call for Server: {0} complete", serverDto.Server);
_logger.Log(message, LogLevel.Info);
}
catch (Exception exc)
{
message = string.Format("Method: GetManagementNodeDetails - CdcGetCurrentState API call for Server: {0} failed", serverDto.Server);
_logger.Log(message, LogLevel.Error);
_logger.LogException(exc);
}
try
{
message = string.Format("Method: GetManagementNodeDetails - VmAfdGetSiteName API call for Server: {0}", serverDto.Server);
_logger.Log(message, LogLevel.Info);
dto.Sitename = client.VmAfdGetSiteName();
message = string.Format("Method: GetManagementNodeDetails - VmAfdGetSiteName API call for Server: {0} complete", serverDto.Server);
_logger.Log(message, LogLevel.Info);
}
catch (Exception exc)
{
message = string.Format("Method: GetManagementNodeDetails - VmAfdGetSiteName API call for Server: {0} failed", serverDto.Server);
_logger.Log(message, LogLevel.Error);
_logger.LogException(exc);
}
dto.Active = true;
dto.Ip = Network.GetIpAddress(dto.Name);
message = string.Format("Method: GetManagementNodeDetails - CdcGetDCName API call for Server: {0}", serverDto.Server);
_logger.Log(message, LogLevel.Info);
try
{
var dcInfo = client.CdcGetDCName(serverDto.DomainName, dto.Sitename, 0);
message = string.Format("Method: GetManagementNodeDetails - CdcGetDCName API call for Server: {0} complete", serverDto.Server);
_logger.Log(message, LogLevel.Info);
dto.DomainController = new InfrastructureDto
{
Name = dcInfo.pszDCName,
NodeType = NodeType.Infrastructure,
Domain = dcInfo.pszDomainName
};
}
catch (Exception exc)
{
message = string.Format("Method: GetManagementNodeDetails - CdcGetDCName API call for Server: {0} failed", serverDto.Server);
_logger.Log(message, LogLevel.Error);
_logger.LogException(exc);
dto.DomainController = new InfrastructureDto
{
Name = string.Empty,
NodeType = NodeType.Infrastructure,
Domain = string.Empty
};
}
dto.DomainControllers = new List <InfrastructureDto>();
try
{
message = string.Format("Method: GetManagementNodeDetails - CdcEnumDCEntries API call for Server: {0}", serverDto.Server);
_logger.Log(message, LogLevel.Info);
IList <string> entries = client.CdcEnumDCEntries();
message = string.Format("Method: GetManagementNodeDetails - CdcEnumDCEntries API call for Server: {0} complete. DCs returned: {1}", serverDto.Server, entries.Count());
_logger.Log(message, LogLevel.Info);
foreach (var entry in entries)
{
CDC_DC_STATUS_INFO info;
VMAFD_HEARTBEAT_STATUS hbStatus;
try
{
message = string.Format("Method: GetManagementNodeDetails - CdcGetDCStatus API call for Server: {0}", serverDto.Server);
_logger.Log(message, LogLevel.Info);
client.CdcGetDCStatus(entry, string.Empty, out info, out hbStatus);
message = string.Format("Method: GetManagementNodeDetails - CdcGetDCStatus API call for Server: {0} complete", serverDto.Server);
_logger.Log(message, LogLevel.Info);
var infraDto = new InfrastructureDto()
{
Name = entry,
Active = info.bIsAlive == 1,
Sitename = info.pszSiteName,
LastPing = DateTimeConverter.FromUnixToDateTime(info.dwLastPing),
Services = new List <ServiceDto>()
};
if (hbStatus.info != null)
{
foreach (var serviceInfo in hbStatus.info)
{
var service = new ServiceDto
{
ServiceName = ServiceHelper.GetServiceName(serviceInfo.pszServiceName),
Description = ServiceHelper.GetServiceDescription(serviceInfo.pszServiceName),
Alive = serviceInfo.bIsAlive == 1,
LastHeartbeat = DateTimeConverter.FromUnixToDateTime(serviceInfo.dwLastHeartbeat),
Port = serviceInfo.dwPort,
};
infraDto.Services.Add(service);
}
}
dto.DomainControllers.Add(infraDto);
}
catch (Exception exc)
{
message = string.Format("Method: GetManagementNodeDetails - CdcGetDCStatus API call for Server: {0} failed", serverDto.Server);
_logger.Log(message, LogLevel.Error);
_logger.LogException(exc);
dto.DomainController = new InfrastructureDto
{
Name = string.Empty,
NodeType = NodeType.Infrastructure,
Domain = string.Empty
};
}
}
}
catch (Exception exc)
{
message = string.Format("Method: GetManagementNodeDetails - CdcEnumDCEntries API call for Server: {0} failed", serverDto.Server);
_logger.Log(message, LogLevel.Error);
_logger.LogException(exc);
dto.DomainController = new InfrastructureDto
{
Name = string.Empty,
NodeType = NodeType.Infrastructure,
Domain = string.Empty
};
}
}
return(dto);
}
