public override bool EditAgent()
{
ICollector agent = CollectorHost.CreateCollectorFromClassName(AgentType);
if (agent != null)
{
agent.Name = AgentName;
agent.Enabled = AgentEnabled;
EditCollectorAgentEntries editCollectorAgentEntries = new EditCollectorAgentEntries();
agent.InitialConfiguration = SelectedAgentConfig;
agent.AgentConfig.FromXml(SelectedAgentConfig);
editCollectorAgentEntries.SelectedEntry = agent;
editCollectorAgentEntries.DetailEditor = DetailEditor;
if (editCollectorAgentEntries.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
agent = editCollectorAgentEntries.SelectedEntry;
AgentName = agent.Name;
AgentEnabled = agent.Enabled;
SelectedAgentConfig = agent.AgentConfig.ToXml();
return(true);
}
}
return(false);
}
private void LoadCollectorHostItems()
{
lvwAgentType.Items.Clear();
lvwAgentType.Groups.Clear();
ListViewGroup generalGroup = new ListViewGroup("General");
lvwAgentType.Groups.Add(generalGroup);
ListViewItem lviEmptyCollector = new ListViewItem("Folder/Blank collector");
//lviEmptyCollector.SubItems.Add("Creates a blank collector with no agents");
//lviEmptyCollector.Group = generalGroup;
//lviEmptyCollector.Tag = new CollectorHost() { Name = "Folder" };
//lvwAgentType.Items.Add(lviEmptyCollector);
//lviEmptyCollector = new ListViewItem("Folder/Blank Collector");
lviEmptyCollector.SubItems.Add("Creates a blank collector with no agents");
lviEmptyCollector.Group = generalGroup;
lviEmptyCollector.Tag = CollectorHost.FromXml("<collectorHost uniqueId=\"\" dependOnParentId=\"\" name=\"[[FolderName:]]\"><collectorAgents agentCheckSequence=\"All\"></collectorAgents></collectorHost>").Clone(true);
lvwAgentType.Items.Add(lviEmptyCollector);
//<collectorHost uniqueId=\"\" dependOnParentId=\"\" name=\"[[FolderName:]]\"><collectorAgents agentCheckSequence="All"></collectorAgents></collectorHost>
ListViewItem lviPingCollector = new ListViewItem("Ping (ICMP)");
lviPingCollector.SubItems.Add("Creates a collector with a Ping (ICMP) agent");
lviPingCollector.Group = generalGroup;
lviPingCollector.Tag = CollectorHost.FromXml("<collectorHost uniqueId=\"\" dependOnParentId=\"\" name=\"Ping [[MachineName:localhost]]\"><collectorAgents agentCheckSequence=\"All\"><collectorAgent name=\"Ping [[MachineName:localhost]]\" type=\"QuickMon.Collectors.PingCollector\" enabled=\"True\"><config><entries><entry pingMethod=\"Ping\" address=\"[[MachineName:localhost]]\" maxTimeMS=\"[[maxTimeMS:1000]]\" timeOutMS=\"[[timeOutMS:5000]]\" /></entries></config></collectorAgent></collectorAgents></collectorHost>").Clone(true);
lvwAgentType.Items.Add(lviPingCollector);
lviPingCollector = new ListViewItem("Ping (http)");
lviPingCollector.SubItems.Add("Creates a collector with a Ping (http) agent");
lviPingCollector.Group = generalGroup;
lviPingCollector.Tag = CollectorHost.FromXml("<collectorHost uniqueId=\"\" dependOnParentId=\"\" name=\"Ping [[MachineName:localhost]]\"><collectorAgents agentCheckSequence=\"All\"><collectorAgent name=\"Ping [[MachineName:localhost]]\" type=\"QuickMon.Collectors.PingCollector\" enabled=\"True\"><config><entries><entry pingMethod=\"Http\" address=\"http://[[MachineName:localhost]]\" maxTimeMS=\"[[maxTimeMS:1000]]\" timeOutMS=\"[[timeOutMS:5000]]\" /></entries></config></collectorAgent></collectorAgents></collectorHost>").Clone(true);
lvwAgentType.Items.Add(lviPingCollector);
ListViewGroup templatesGroup = new ListViewGroup("Templates");
lvwAgentType.Groups.Add(templatesGroup);
foreach (QuickMonTemplate qt in QuickMonTemplate.GetAllTemplates().Where(t => t.TemplateType == TemplateType.CollectorHost))
{
ListViewItem lviTemplateCollector = new ListViewItem(qt.Name);
lviTemplateCollector.SubItems.Add(qt.Description);
lviTemplateCollector.Group = templatesGroup;
lviTemplateCollector.Tag = qt;
lvwAgentType.Items.Add(lviTemplateCollector);
}
}
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 cboClass_SelectedIndexChanged(object sender, EventArgs e)
{
//if (txtConfig.Text.Length == 0)
if (cboType.SelectedIndex == 2 || cboType.SelectedIndex == 4)
{
RegisteredAgent ra = (from r in RegisteredAgentCache.Agents
where r.ClassName.EndsWith(cboClass.Text)
select r).FirstOrDefault();
if (ra != null)
{
IAgent a;
if (ra.IsCollector)
{
a = CollectorHost.CreateCollectorFromClassName(ra.ClassName.Replace("QuickMon.Collectors.", ""));
}
else
{
a = NotifierHost.CreateNotifierFromClassName(ra.ClassName.Replace("QuickMon.Notifiers.", ""));
}
if (a != null)
{
string agentConfig = a.AgentConfig.GetDefaultOrEmptyXml();
if (cboType.SelectedIndex == 2)
{
txtConfig.Text = Properties.Resources.BlankTemplateCollectorAgent.Replace("{0}", agentConfig);
}
else if (cboType.SelectedIndex == 4)
{
txtConfig.Text = Properties.Resources.BlankTemplateNotifierAgent.Replace("{0}", agentConfig);
}
//txtConfig.Text = XmlFormattingUtils.NormalizeXML(txtConfig.Text);
try
{
txtConfig.Text = txtConfig.Text.BeautifyXML(); // XmlFormattingUtils.NormalizeXML(txtConfig.Text);
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Error formatting xml\r\n{0}", ex.Message), "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
}
IsSaveEnabled();
}
private void LoadCollectors(TreeNode parent, CollectorHost collector, string indentation)
{
foreach (CollectorHost childCollector in (from c in HostingMonitorPack.CollectorHosts
where c.ParentCollectorId == collector.UniqueId
select c))
{
TreeNode tnode = new TreeNode(indentation + childCollector.Name);
tnode.Tag = childCollector;
if (editingNotifierHost.AlertForCollectors.Contains(childCollector.Name))
{
tnode.Checked = true;
}
//if (childCollector.CollectorAgents.Count() == 0)
// lvi.ImageIndex = folderImgIndex;
//else
tnode.ImageIndex = collectorImgIndex;
parent.Nodes.Add(tnode);
LoadCollectors(tnode, childCollector, indentation + indentationChars);
}
}
//Form initialize
public Form1()
{
conf = new XmlConfigurator(Settings.Default.ConfigurationFilePath);
conf.Load(); // TODO: показать информацию о том что сейчас идет загрузка конфигурации
// TODO: Сгенерировать элементы GUI в зависимости от конфигурации
// напр.: перечислить в списке доступных устройств, только те для которых
// налични данные в конфигурации
InitializeComponent();
host = new CollectorHost(conf);
// событие которое оповещает о наличие информация для
// запис в текстовое поле вывода
host.OutputPending += HandleOutputPending;
host.Started += HandleStarted;
host.Stopped += HandleStopped;
// При закрывание формы удаляем хост и конфигурацию
this.FormClosing += HandleFormClosing;
}
private void cboClass_SelectedIndexChanged(object sender, EventArgs e)
{
//if (txtConfig.Text.Length == 0)
if (cboType.SelectedIndex == 2 || cboType.SelectedIndex == 4)
{
RegisteredAgent ra = (from r in RegisteredAgentCache.Agents
where r.ClassName.EndsWith(cboClass.Text)
select r).FirstOrDefault();
if (ra != null)
{
IAgent a;
if (ra.IsCollector)
{
a = CollectorHost.CreateCollectorFromClassName(ra.ClassName.Replace("QuickMon.Collectors.", ""));
}
else
{
a = NotifierHost.CreateNotifierFromClassName(ra.ClassName.Replace("QuickMon.Notifiers.", ""));
}
if (a != null)
{
string agentConfig = a.AgentConfig.GetDefaultOrEmptyXml();
if (cboType.SelectedIndex == 2)
{
txtConfig.Text = Properties.Resources.BlankTemplateCollectorAgent.Replace("{0}", agentConfig);
}
else if (cboType.SelectedIndex == 4)
{
txtConfig.Text = Properties.Resources.BlankTemplateNotifierAgent.Replace("{0}", agentConfig);
}
txtConfig.Text = XmlFormattingUtils.NormalizeXML(txtConfig.Text);
}
}
}
IsSaveEnabled();
}
private void RefreshItem(object o)
{
ListViewItem lvi = (ListViewItem)o;
try
{
try
{
bool hostExists = false;
RemoteAgentInfo ri = (RemoteAgentInfo)lvi.Tag;
string configXml = "<collectorHost uniqueId=\"Ping" + ri.Computer.EscapeXml() + "\" name=\"Ping " + ri.Computer.EscapeXml() + " tests\" enabled=\"True\" expandOnStart=\"True\" dependOnParentId=\"\" " +
"agentCheckSequence=\"All\" childCheckBehaviour=\"OnlyRunOnSuccess\" " +
"enableRemoteExecute=\"True\" " +
"forceRemoteExcuteOnChildCollectors=\"False\" remoteAgentHostAddress=\"" + ri.Computer.EscapeXml() + "\" remoteAgentHostPort=\"48191\" " +
"blockParentRemoteAgentHostSettings=\"False\" runLocalOnRemoteHostConnectionFailure=\"True\" >\r\n" +
"<collectorAgents>\r\n" +
"<collectorAgent type=\"PingCollector\">\r\n" +
"<config>\r\n" +
"<entries>\r\n" +
"<entry pingMethod=\"Ping\" address=\"" + ri.Computer.EscapeXml() + "\" />\r\n" +
"</entries>\r\n" +
"</config>\r\n" +
"</collectorAgent>\r\n" +
"</collectorAgents>\r\n" +
"</collectorHost>\r\n";
CollectorHost ce = CollectorHost.FromXml(configXml);
ce.EnableRemoteExecute = true;
ce.RemoteAgentHostAddress = ri.Computer;
ce.RemoteAgentHostPort = ri.PortNumber;
try
{
hostExists = System.Net.Dns.GetHostAddresses(ri.Computer).Count() != 0;
}
catch { }
if (!hostExists)
{
UpdateListViewItem(lvi, 4, "", "Host not found");
}
else if (!CanPingHost(ri.Computer))
{
UpdateListViewItem(lvi, 4, "", "Host not pingable");
}
else
{
MonitorState testState = RemoteCollectorHostService.GetCollectorHostState(ce);
if (testState.State == CollectorState.Good)
{
try
{
string versionInfo = RemoteCollectorHostService.GetRemoteAgentHostVersion(ri.Computer, ri.PortNumber);
string packs = "0";
//Pack count
try
{
packs = RemoteCollectorHostService.GetCurrentMonitorPacks(ri.Computer, ri.PortNumber).Count().ToString();
}
catch (Exception packsEx)
{
packs = packsEx.Message;
if (packsEx.Message.Contains("ContractFilter mismatch"))
{
packs = "Check version!";
}
else
{
packs = packsEx.Message;
}
}
UpdateListViewItem(lvi, 1, versionInfo, packs);
}
catch (Exception ex)
{
if (ex.Message.Contains("ContractFilter"))
{
UpdateListViewItem(lvi, 2, "", "Remote host does not support version info query! Check that QuickMon 4.x or later is installed.");
}
else
{
UpdateListViewItem(lvi, 2, "", ex.Message);
}
}
}
else
{
UpdateListViewItem(lvi, 3, "N/A", "N/A");
}
}
}
catch (Exception delegateEx)
{
if (delegateEx.Message.StartsWith("There was no endpoint listening"))
{
UpdateListViewItem(lvi, 3, "", "Service not running or inaccessible");
}
else if (delegateEx.Message.Contains("The formatter threw an exception while trying to deserialize the message"))
{
UpdateListViewItem(lvi, 3, "", "Old version of Remote agent host does not support query or format does not match! Please update remote agent host version.");
}
else
{
UpdateListViewItem(lvi, 3, "", delegateEx.Message);
}
}
}
catch (Exception riEx)
{
UpdateListViewItem(lvi, 1, "", riEx.ToString());
}
}
private void cmdOK_Click(object sender, EventArgs e)
{
if (lvwAgentType.SelectedItems.Count == 1)
{
string configToUse = "";
if (selectingMonitorPacks)
{
#region Monitor pack
if (lvwAgentType.SelectedItems[0].Tag is string)
{
configToUse = lvwAgentType.SelectedItems[0].Tag.ToString();
}
else if (lvwAgentType.SelectedItems[0].Tag is QuickMonTemplate)
{
QuickMonTemplate selectedTemplate = (QuickMonTemplate)(lvwAgentType.SelectedItems[0].Tag);
configToUse = selectedTemplate.Config;
}
if (chkShowCustomConfig.Checked)
{
RAWXmlEditor editor = new RAWXmlEditor();
editor.SelectedMarkup = configToUse;
if (editor.ShowDialog() == DialogResult.OK)
{
configToUse = editor.SelectedMarkup;
}
}
configToUse = FormatTemplateVariables(configToUse);
if (configToUse.Length == 0)
{
return;
}
MonitorPack mp = new MonitorPack();
mp.LoadXml(configToUse);
SelectedMonitorPack = mp;
#endregion
}
else if (selectingCollectorHosts)
{
#region Collector hosts
if (lvwAgentType.SelectedItems[0].Tag is CollectorHost)
{
CollectorHost newCH = (CollectorHost)lvwAgentType.SelectedItems[0].Tag;
newCH.UniqueId = "";
configToUse = newCH.ToXml();
}
else if (lvwAgentType.SelectedItems[0].Tag is QuickMonTemplate)
{
QuickMonTemplate selectedTemplate = (QuickMonTemplate)(lvwAgentType.SelectedItems[0].Tag);
configToUse = selectedTemplate.Config;
}
if (chkShowCustomConfig.Checked)
{
RAWXmlEditor editor = new RAWXmlEditor();
editor.SelectedMarkup = configToUse;
if (editor.ShowDialog() == DialogResult.OK)
{
configToUse = editor.SelectedMarkup;
}
}
configToUse = FormatTemplateVariables(configToUse);
if (configToUse.Length == 0)
{
return;
}
CollectorHost cls = CollectorHost.FromXml(configToUse);
if (cls != null)
{
SelectedCollectorHost = cls;
}
else
{
MessageBox.Show("The configuration for this template is invalid! Please correct and try again.", "Template", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
#endregion
}
else if (selectingCollectorAgents || selectingNotifierAgents)
{
#region Collector agents
RegisteredAgent ra = null;
if (lvwAgentType.SelectedItems[0].Tag is RegisteredAgent)
{
ra = (RegisteredAgent)lvwAgentType.SelectedItems[0].Tag;
}
else if (lvwAgentType.SelectedItems[0].Tag is QuickMonTemplate)
{
QuickMonTemplate template = (QuickMonTemplate)lvwAgentType.SelectedItems[0].Tag;
ra = RegisteredAgentCache.GetRegisteredAgentByClassName(template.ForClass, selectingCollectorAgents);
configToUse = template.Config;
}
if (ra != null)
{
if (System.IO.File.Exists(ra.AssemblyPath))
{
Assembly collectorEntryAssembly = Assembly.LoadFile(ra.AssemblyPath);
SelectedAgent = (IAgent)collectorEntryAssembly.CreateInstance(ra.ClassName);
SelectedAgent.AgentClassName = ra.ClassName;
SelectedAgent.AgentClassDisplayName = ra.DisplayName;
if (configToUse.Length == 0)
{
configToUse = SelectedAgent.AgentConfig.GetDefaultOrEmptyXml();
}
if (chkShowCustomConfig.Checked)
{
RAWXmlEditor editor = new RAWXmlEditor();
editor.SelectedMarkup = configToUse;
if (editor.ShowDialog() == DialogResult.OK)
{
configToUse = editor.SelectedMarkup;
}
}
try
{
if ((selectingCollectorAgents && configToUse.StartsWith("<collectorAgent")) || (selectingNotifierAgents && configToUse.StartsWith("<notifierAgent")))
{
System.Xml.XmlDocument collectorAgentDoc = new System.Xml.XmlDocument();
collectorAgentDoc.LoadXml(configToUse);
System.Xml.XmlNode configNode = collectorAgentDoc.DocumentElement.SelectSingleNode("config");
if (configNode != null)
{
configToUse = configNode.OuterXml;
}
}
configToUse = FormatTemplateVariables(configToUse);
if (configToUse.Length == 0)
{
return;
}
SelectedAgent.AgentConfig.FromXml(configToUse);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
MessageBox.Show("An error occured while processing the config!\r\n" + ex.Message, "Edit config", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
#endregion
}
else if (selectingNotifierHosts)
{
#region Notifier hosts
if (lvwAgentType.SelectedItems[0].Tag is NotifierHost)
{
configToUse = ((NotifierHost)lvwAgentType.SelectedItems[0].Tag).ToXml();
}
else if (lvwAgentType.SelectedItems[0].Tag is QuickMonTemplate)
{
QuickMonTemplate selectedTemplate = (QuickMonTemplate)(lvwAgentType.SelectedItems[0].Tag);
configToUse = selectedTemplate.Config;
}
if (chkShowCustomConfig.Checked)
{
RAWXmlEditor editor = new RAWXmlEditor();
editor.SelectedMarkup = configToUse;
if (editor.ShowDialog() == DialogResult.OK)
{
configToUse = editor.SelectedMarkup;
}
}
configToUse = FormatTemplateVariables(configToUse);
if (configToUse.Length == 0)
{
return;
}
NotifierHost cls = NotifierHost.FromXml(configToUse);
if (cls != null)
{
SelectedNotifierHost = cls;
}
else
{
MessageBox.Show("The configuration for this template is invalid! Please correct and try again.", "Template", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
#endregion
}
EditAfterCreation = chkEditAfterCreate.Checked;
DialogResult = DialogResult.OK;
Close();
}
}
private void cmdOK_Click(object sender, EventArgs e)
{
if (lvwAgentType.SelectedItems.Count == 1)
{
RegisteredAgent ra = null;
string configToUse = "";
if (lvwAgentType.SelectedItems[0].Tag is RegisteredAgent)
{
ra = (RegisteredAgent)lvwAgentType.SelectedItems[0].Tag;
TemplateUsed = false;
}
else if (lvwAgentType.SelectedItems[0].Tag is QuickMonTemplate)
{
QuickMonTemplate template = (QuickMonTemplate)lvwAgentType.SelectedItems[0].Tag;
ra = RegisteredAgentCache.GetRegisteredAgentByClassName(template.ForClass, selectingCollectors);
configToUse = template.Config;
TemplateUsed = true;
}
if (ra != null)
{
if (System.IO.File.Exists(ra.AssemblyPath))
{
Assembly collectorEntryAssembly = Assembly.LoadFile(ra.AssemblyPath);
SelectedAgent = (IAgent)collectorEntryAssembly.CreateInstance(ra.ClassName);
SelectedAgent.AgentClassName = ra.ClassName.Replace("QuickMon.Collectors.", "").Replace("QuickMon.Notifiers.", "");
SelectedAgent.AgentClassDisplayName = ra.DisplayName;
if (configToUse.Length == 0)
{
configToUse = SelectedAgent.AgentConfig.GetDefaultOrEmptyXml();
}
if (chkShowCustomConfig.Checked)
{
RAWXmlEditor editor = new RAWXmlEditor();
editor.SelectedMarkup = configToUse;
if (editor.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
configToUse = editor.SelectedMarkup;
}
}
try
{
if (selectingCollectors && configToUse.StartsWith("<collectorAgent"))
{
SelectedAgent = CollectorHost.GetCollectorAgentFromString(configToUse);
}
else if (!selectingCollectors && configToUse.StartsWith("<notifierAgent"))
{
SelectedAgent = NotifierHost.GetNotifierAgentFromString(configToUse);
}
else
{
SelectedAgent.AgentConfig.FromXml(configToUse);
}
DialogResult = System.Windows.Forms.DialogResult.OK;
Close();
}
catch (Exception ex)
{
MessageBox.Show("An error occured while processing the config!\r\n" + ex.Message, "Edit config", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
}
}
