private void llblRawEdit_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
if (SetEditingNotifierHost())
{
RAWXmlEditor editor = new RAWXmlEditor();
string oldMarkUp = editingNotifierHost.ToXml();
editor.SelectedMarkup = oldMarkUp;
if (editor.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
editingNotifierHost = NotifierHost.FromXml(editor.SelectedMarkup, null, false);
if (editor.SelectedMarkup == null || editor.SelectedMarkup.Length == 0)
{
if (MessageBox.Show("Editing the raw config resulted in a configuration error!\r\nDo you want to accept this?", "Configuration error", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) == System.Windows.Forms.DialogResult.No)
{
editingNotifierHost = NotifierHost.FromXml(oldMarkUp, null, false);
}
}
}
catch (Exception ex)
{
MessageBox.Show("An error occured while processing the config!\r\n" + ex.Message, "Edit config", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
LoadControlData();
}
}
}
private void RaiseNotifierError(NotifierHost notifier, string errorMessage)
{
try
{
OnNotifierError?.Invoke(notifier, errorMessage);
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(string.Format("Error in RaiseNotifierError: {0}", ex.Message));
}
}
public static List <NotifierHost> GetNotifierHosts(XmlNode notifierHostsNode, MonitorPack parentMonitorPack = null) //, List<ConfigVariable> monitorPackVars = null)
{
List <NotifierHost> notifierHosts = new List <NotifierHost>();
foreach (XmlElement xmlNotifierHost in notifierHostsNode.SelectNodes("notifierHost"))
{
NotifierHost newNotifierHost = NotifierHost.FromConfig(null, xmlNotifierHost); //, monitorPackVars);
newNotifierHost.ParentMonitorPack = parentMonitorPack;
notifierHosts.Add(newNotifierHost);
}
return(notifierHosts);
}
internal void SwapNotifierEntries(NotifierHost n1, NotifierHost n2)
{
int index1 = NotifierHosts.FindIndex(c => c.Name == n1.Name);
int index2 = NotifierHosts.FindIndex(c => c.Name == n2.Name);
if (index1 > -1 && index2 > -1 && index1 != index2)
{
NotifierHosts.RemoveAt(index1);
NotifierHosts.RemoveAt(index2);
NotifierHosts.Insert(index2, n1);
NotifierHosts.Insert(index1, n2);
}
}
//private bool loading = false;
public DialogResult ShowDialog(NotifierHost nh, MonitorPack hostingMonitorPack = null)
{
if (nh != null)
{
SelectedConfig = nh.ToXml();
HostingMonitorPack = hostingMonitorPack;
return(ShowDialog());
}
else
{
return(System.Windows.Forms.DialogResult.Cancel);
}
}
public static List <NotifierHost> GetNotifierHostsFromString(string xmlString, List <ConfigVariable> monitorPackVars = null)
{
List <NotifierHost> notifierHosts = new List <NotifierHost>();
XmlDocument notifierHostsXml = new XmlDocument();
notifierHostsXml.LoadXml(xmlString);
XmlElement root = notifierHostsXml.DocumentElement;
foreach (XmlElement xmlNotifierHost in root.SelectNodes("notifierHost"))
{
NotifierHost newNotifierHost = NotifierHost.FromConfig(null, xmlNotifierHost, monitorPackVars);
notifierHosts.Add(newNotifierHost);
}
return(notifierHosts);
}
private void SetAlertForCollectors(NotifierHost editingNotifierHost, TreeNode parent = null)
{
if (parent == null)
{
parent = tvwCollectors.Nodes[0];
}
foreach (TreeNode child in parent.Nodes)
{
if (child.Checked && child.Tag is CollectorHost)
{
CollectorHost ch = (CollectorHost)child.Tag;
editingNotifierHost.AlertForCollectors.Add(ch.Name);
}
SetAlertForCollectors(editingNotifierHost, child);
}
}
private void EditNotifierHost_Load(object sender, EventArgs e)
{
try
{
if (SelectedConfig != null && SelectedConfig.Length > 0 && SelectedConfig.StartsWith("<notifierHost", StringComparison.CurrentCultureIgnoreCase))
{
editingNotifierHost = NotifierHost.FromXml(SelectedConfig, null, false);
}
else
{
editingNotifierHost = new NotifierHost();
}
}
catch (Exception ex)
{
MessageBox.Show("Loading error: " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void monitorPack_NotifierError(NotifierHost notifier, string errorMessage)
{
EventLog.WriteEntry(Globals.ServiceEventSourceName, string.Format("There was a problem recording an alert with notifier {0}\r\n{1}", notifier.Name, errorMessage), EventLogEntryType.Error, 1);
}
public void LoadXml(string xmlConfig)
{
try
{
LastMPLoadError = "";
Stopwatch sw = new Stopwatch();
XmlDocument configurationXml = new XmlDocument();
sw.Start();
configurationXml.LoadXml(xmlConfig);
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("MonitorPack Loading XML time:{0}ms", sw.ElapsedMilliseconds));
sw.Reset();
sw.Start();
XmlElement root = configurationXml.DocumentElement;
Name = root.ReadXmlElementAttr("name", "");
LastChangeDate = root.ReadXmlElementAttr("lastChanged", DateTime.Now);
TypeName = root.ReadXmlElementAttr("typeName", "");
this.Version = root.ReadXmlElementAttr("version", "5.0.0.0");
Enabled = root.ReadXmlElementAttr("enabled", true);
CollectorStateHistorySize = root.ReadXmlElementAttr("stateHistorySize", 100); //Depricated
PollingFrequencyOverrideSec = root.ReadXmlElementAttr("pollingFreqSecOverride", 0); //Depricated
CorrectiveScriptsEnabled = root.ReadXmlElementAttr("runCorrectiveScripts", true); //Depricated
LoggingEnabled = root.ReadXmlElementAttr("loggingEnabled", false); //Deprecated
/***************** Load config variables ****************/
#region Load config variables
LoadConfigVars(root);
#endregion
/***************** Load Collectors ****************/
#region Load Collectors
XmlNode collectorHostsNode = root.SelectSingleNode("collectorHosts");
if (collectorHostsNode != null)
{
CorrectiveScriptsEnabled = collectorHostsNode.ReadXmlElementAttr("correctiveScriptsEnabled", CorrectiveScriptsEnabled);
CollectorStateHistorySize = collectorHostsNode.ReadXmlElementAttr("stateHistorySize", CollectorStateHistorySize);
PollingFrequencyOverrideSec = collectorHostsNode.ReadXmlElementAttr("pollingFreqSecOverride", PollingFrequencyOverrideSec);
//XmlNode actionScriptsNode = collectorHostsNode.SelectSingleNode("actionScripts");
//if (actionScriptsNode != null)
//{
// ActionScripts = ActionScript.FromXml(actionScriptsNode);
//}
CollectorHosts = CollectorHost.GetCollectorHosts(collectorHostsNode, this);// , ConfigVariables);
foreach (CollectorHost collectorHost in CollectorHosts)
{
SetCollectorHostEvents(collectorHost);
}
//InitializeCollectorActionScripts();
}
#endregion
/***************** Load Notifiers ****************/
#region Load Notifiers
XmlNode notifierHostsNode = root.SelectSingleNode("notifierHosts");
if (notifierHostsNode != null)
{
NotifierHosts = NotifierHost.GetNotifierHosts(notifierHostsNode, this); //, ConfigVariables);
}
#endregion
#region security
UserNameCacheMasterKey = root.ReadXmlElementAttr("usernameCacheMasterKey", "");
UserNameCacheFilePath = root.ReadXmlElementAttr("usernameCacheFilePath", "");
#endregion
#region Logging
LoggingCollectorCategories = new List <string>();
XmlNode loggingNode = root.SelectSingleNode("logging");
if (loggingNode != null)
{
LoggingEnabled = loggingNode.ReadXmlElementAttr("enabled", LoggingEnabled);
LoggingPath = loggingNode.ReadXmlElementAttr("loggingPath", "");
LoggingCollectorEvents = loggingNode.ReadXmlElementAttr("loggingCollectorEvents", false);
LoggingNotifierEvents = loggingNode.ReadXmlElementAttr("loggingNotifierEvents", false);
LoggingAlertsRaised = loggingNode.ReadXmlElementAttr("loggingAlertsRaised", false);
LoggingCorrectiveScriptRun = loggingNode.ReadXmlElementAttr("loggingCorrectiveScriptRun", false);
LoggingPollingOverridesTriggered = loggingNode.ReadXmlElementAttr("loggingPollingOverridesTriggered", false);
LoggingServiceWindowEvents = loggingNode.ReadXmlElementAttr("loggingServiceWindowEvents", false);
LoggingKeepLogFilesXDays = loggingNode.ReadXmlElementAttr("loggingKeepLogFilesXDays", 180);
XmlNode loggingCollectorCategoriesNode = loggingNode.SelectSingleNode("collectorCategories");
if (loggingCollectorCategoriesNode != null)
{
foreach (XmlNode categoryNode in loggingCollectorCategoriesNode.SelectNodes("category"))
{
LoggingCollectorCategories.Add(categoryNode.InnerText.UnEscapeXml());
}
}
}
else
{
LoggingEnabled = false;
}
#endregion
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("MonitorPack Parsing XML time:{0}ms", sw.ElapsedMilliseconds));
InitializeGlobalPerformanceCounters();
}
catch (Exception ex)
{
LastMPLoadError = ex.ToString();
}
if (LastMPLoadError.Length == 0)
{
WriteLogging("Monitor config loaded with no errors");
}
else
{
WriteLogging("Monitor config loaded with errors - " + LastMPLoadError);
}
}
/// <summary>
/// When adding a new notifier host manually or by editing it needs to be initialized for events, config vars etc.
/// </summary>
/// <param name="notifierHost"></param>
public void AddNotifierHost(NotifierHost notifierHost)
{
notifierHost.ParentMonitorPack = this;
NotifierHosts.Add(notifierHost);
}
private static NotifierHost FromConfig(NotifierHost newNotifierHost, XmlElement xmlNotifierHost, List <ConfigVariable> monitorPackVars, bool applyConfigVars = true)
{
if (newNotifierHost == null)
{
newNotifierHost = new NotifierHost();
}
newNotifierHost.Name = xmlNotifierHost.ReadXmlElementAttr("name", "").Trim();
newNotifierHost.Enabled = xmlNotifierHost.ReadXmlElementAttr("enabled", true);
newNotifierHost.AlertLevel = (AlertLevel)Enum.Parse(typeof(AlertLevel), xmlNotifierHost.ReadXmlElementAttr("alertLevel", "Warning"));
newNotifierHost.DetailLevel = (DetailLevel)Enum.Parse(typeof(DetailLevel), xmlNotifierHost.ReadXmlElementAttr("detailLevel", "Detail"));
newNotifierHost.AttendedOptionOverride = (AttendedOption)Enum.Parse(typeof(AttendedOption), xmlNotifierHost.ReadXmlElementAttr("attendedOptionOverride", "AttendedAndUnAttended"));
//Service windows config
newNotifierHost.ServiceWindows = new ServiceWindows();
XmlNode serviceWindowsNode = xmlNotifierHost.SelectSingleNode("serviceWindows");
if (serviceWindowsNode != null) //Load service windows info
{
newNotifierHost.ServiceWindows.CreateFromConfig(serviceWindowsNode.OuterXml);
}
else
{
newNotifierHost.ServiceWindows.CreateFromConfig("<serviceWindows />");
}
//Categories
XmlNode categoriesNode = xmlNotifierHost.SelectSingleNode("categories");
if (categoriesNode != null)
{
newNotifierHost.CategoriesCreateFromConfig(categoriesNode.OuterXml);
}
else
{
newNotifierHost.Categories = new List <string>();
}
XmlNode collectorsNode = xmlNotifierHost.SelectSingleNode("collectorHosts");
if (collectorsNode != null)
{
newNotifierHost.AlertForCollectors = new List <string>();
foreach (XmlElement colNode in collectorsNode.SelectNodes("collectorHost"))
{
string collectorName = colNode.ReadXmlElementAttr("name", "");
if (collectorName.Length > 0)
{
newNotifierHost.AlertForCollectors.Add(collectorName);
}
}
}
XmlNode configVarsNode = xmlNotifierHost.SelectSingleNode("configVars");
if (configVarsNode != null)
{
newNotifierHost.ConfigVariables = new List <ConfigVariable>();
foreach (XmlNode configVarNode in configVarsNode.SelectNodes("configVar"))
{
newNotifierHost.ConfigVariables.Add(ConfigVariable.FromXml(configVarNode.OuterXml));
}
}
//OnlyRecordAlertOnHosts
XmlNode recordOnHostsNode = xmlNotifierHost.SelectSingleNode("recordOnHosts");
if (recordOnHostsNode != null)
{
newNotifierHost.OnlyRecordAlertOnHosts = new List <string>();
foreach (XmlElement hostNode in recordOnHostsNode.SelectNodes("host"))
{
newNotifierHost.OnlyRecordAlertOnHosts.Add(hostNode.ReadXmlElementAttr("name", ""));
}
}
#region notifierAgents
XmlNode notifierAgentsNode = xmlNotifierHost.SelectSingleNode("notifierAgents");
if (notifierAgentsNode != null)
{
newNotifierHost.NotifierAgents = new List <INotifier>();
foreach (XmlElement notifierAgentNode in notifierAgentsNode.SelectNodes("notifierAgent"))
{
string name = notifierAgentNode.ReadXmlElementAttr("name", "");
string typeName = notifierAgentNode.ReadXmlElementAttr("type", "");
bool enabled = notifierAgentNode.ReadXmlElementAttr("enabled", true);
string configXml = "";
XmlNode configNode = notifierAgentNode.SelectSingleNode("config");
if (configNode != null)
{
configXml = configNode.OuterXml;
}
INotifier newAgent = CreateNotifierFromClassName(typeName);
if (newAgent != null)
{
try
{
newAgent.Name = name;
newAgent.Enabled = enabled;
if (configXml.Length > 0)
{
newAgent.InitialConfiguration = configXml;
}
else
{
if (newAgent.AgentConfig != null)
{
newAgent.InitialConfiguration = newAgent.AgentConfig.GetDefaultOrEmptyXml();
}
else
{
newNotifierHost.Enabled = false;
}
}
string appliedConfig = newAgent.InitialConfiguration;
if (applyConfigVars)
{
appliedConfig = monitorPackVars.ApplyOn(appliedConfig);
appliedConfig = newNotifierHost.ConfigVariables.ApplyOn(appliedConfig);
}
newAgent.ActiveConfiguration = appliedConfig;
newNotifierHost.NotifierAgents.Add(newAgent);
newAgent.AgentConfig.FromXml(appliedConfig);
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.ToString());
newNotifierHost.Enabled = false;
}
}
}
}
#endregion
return(newNotifierHost);
}
public void LoadXml(string xmlConfig)
{
Stopwatch sw = new Stopwatch();
XmlDocument configurationXml = new XmlDocument();
sw.Start();
configurationXml.LoadXml(xmlConfig);
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("MonitorPack Loading XML time:{0}ms", sw.ElapsedMilliseconds));
sw.Reset();
sw.Start();
XmlElement root = configurationXml.DocumentElement;
Name = root.Attributes.GetNamedItem("name").Value;
TypeName = root.ReadXmlElementAttr("typeName", "");
this.Version = root.ReadXmlElementAttr("version", "4.0.0.0");
Enabled = root.ReadXmlElementAttr("enabled", true);
CollectorStateHistorySize = root.ReadXmlElementAttr("stateHistorySize", 1);
PollingFrequencyOverrideSec = root.ReadXmlElementAttr("pollingFreqSecOverride", 0);
string defaultNotifierName = root.ReadXmlElementAttr("defaultNotifier");
RunCorrectiveScripts = root.ReadXmlElementAttr("runCorrectiveScripts", true);
LoggingEnabled = root.ReadXmlElementAttr("loggingEnabled", false);
/***************** Load config variables ****************/
#region Load config variables
XmlNode configVarsNode = root.SelectSingleNode("configVars");
ConfigVariables = new List <ConfigVariable>();
if (configVarsNode != null)
{
foreach (XmlElement configVarNodeEntry in configVarsNode.SelectNodes("configVar"))
{
ConfigVariables.Add(ConfigVariable.FromXml(configVarNodeEntry.OuterXml));
}
}
#endregion
/***************** Load Collectors ****************/
#region Load Collectors
XmlNode collectorHostsNode = root.SelectSingleNode("collectorHosts");
if (collectorHostsNode != null)
{
CollectorHosts = CollectorHost.GetCollectorHostsFromString(collectorHostsNode.OuterXml, ConfigVariables);
foreach (CollectorHost collectorHost in CollectorHosts)
{
SetCollectorHostEvents(collectorHost);
}
}
#endregion
/***************** Load Notifiers ****************/
#region Load Notifiers
XmlNode notifierHostsNode = root.SelectSingleNode("notifierHosts");
if (notifierHostsNode != null)
{
NotifierHosts = NotifierHost.GetNotifierHostsFromString(notifierHostsNode.OuterXml, ConfigVariables);
}
#endregion
#region security
UserNameCacheMasterKey = root.ReadXmlElementAttr("usernameCacheMasterKey", "");
UserNameCacheFilePath = root.ReadXmlElementAttr("usernameCacheFilePath", "");
#endregion
#region Logging
LoggingCollectorCategories = new List <string>();
XmlNode loggingNode = root.SelectSingleNode("logging");
if (loggingNode != null)
{
LoggingPath = loggingNode.ReadXmlElementAttr("loggingPath", "");
LoggingCollectorEvents = loggingNode.ReadXmlElementAttr("loggingCollectorEvents", false);
LoggingNotifierEvents = loggingNode.ReadXmlElementAttr("loggingNotifierEvents", false);
LoggingAlertsRaised = loggingNode.ReadXmlElementAttr("loggingAlertsRaised", false);
LoggingCorrectiveScriptRun = loggingNode.ReadXmlElementAttr("loggingCorrectiveScriptRun", false);
LoggingPollingOverridesTriggered = loggingNode.ReadXmlElementAttr("loggingPollingOverridesTriggered", false);
LoggingServiceWindowEvents = loggingNode.ReadXmlElementAttr("loggingServiceWindowEvents", false);
LoggingKeepLogFilesXDays = loggingNode.ReadXmlElementAttr("loggingKeepLogFilesXDays", 180);
XmlNode loggingCollectorCategoriesNode = loggingNode.SelectSingleNode("collectorCategories");
if (loggingCollectorCategoriesNode != null)
{
foreach (XmlNode categoryNode in loggingCollectorCategoriesNode.SelectNodes("category"))
{
LoggingCollectorCategories.Add(categoryNode.InnerText.UnEscapeXml());
}
}
}
else
{
LoggingEnabled = false;
}
#endregion
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("MonitorPack Parsing XML time:{0}ms", sw.ElapsedMilliseconds));
InitializeGlobalPerformanceCounters();
}
public void AddNotifierHost(NotifierHost notifierHost)
{
NotifierHosts.Add(notifierHost);
}
