protected void MetaCheck_Click(object sender, EventArgs e)
{
if ((CheckBoxList1.Items.Cast <ListItem>().Count(li => li.Selected)) == 0)
{
Label2.Text = "Please select WAP servers to view Metadata response.";
Label2.ForeColor = System.Drawing.ColorTranslator.FromHtml("#FF0000");
GridView1.DataSource = null;
GridView1.DataBind();
}
else
{
Label2.Text = "";
AdfsSqlHelper stsName = new AdfsSqlHelper();
string sts = stsName.GetFarmName();
var SelectedWAPs = CheckBoxList1.Items.Cast <ListItem>().Where(i => i.Selected).Select(i => i.ToString()).ToArray();
DataTable MetaCheckTable = new DataTable();
MetaCheckTable.Columns.Add("WAP Server Name");
MetaCheckTable.Columns.Add("IP");
MetaCheckTable.Columns.Add("Response URL");
MetaCheckTable.Columns.Add("Response");
foreach (object WAP in SelectedWAPs)
{
IPAddress[] ipaddress = Dns.GetHostAddresses(WAP.ToString());
DataRow row = MetaCheckTable.NewRow();
row["WAP Server Name"] = WAP.ToString();
foreach (IPAddress ip4 in ipaddress.Where(ip => ip.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork))
{
row["IP"] = (ip4.ToString());
//
HttpWebRequest req = (HttpWebRequest)WebRequest.Create("https://" + sts + "/federationmetadata/2007-06/federationmetadata.xml");//url and Host header
FieldInfo field_ServicePoint_ProxyServicePoint = (typeof(ServicePoint))
.GetField("m_ProxyServicePoint", BindingFlags.NonPublic | BindingFlags.Instance);
req.Proxy = new WebProxy(ip4.ToString() + ":443");//server IP and port
field_ServicePoint_ProxyServicePoint.SetValue(req.ServicePoint, false);
//req.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials;
try
{
HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
//Label9.Text = resp.Cookies.ToString();
row["Response URL"] = resp.ResponseUri.ToString();
row["Response"] = resp.StatusCode.ToString();
}
catch (Exception MetadataExp)
{
//Label9.Text = MetadataExp.ToString();
row["Response URL"] = MetadataExp.Message.ToString();
row["Response"] = MetadataExp.Message.ToString() + " Check Farname is correct under configuration tab and servers have correct SNI bindings.";
//Label1.Text = "Check Farname is correct under configuration tab and servers have correct SNI bindings.";
//Label1.ForeColor = System.Drawing.ColorTranslator.FromHtml("#FF0000");
}
}
MetaCheckTable.Rows.Add(row);
}
GridView1.DataSource = MetaCheckTable;
GridView1.DataBind();
}
}
} //botton end
protected void GetDbConnectivity_Click(object sender, EventArgs e)
{
Label1.Text = "";
Label2.Text = "";
GridView3.DataSource = null;
GridView3.DataBind();
if ((CheckBoxList1.Items.Cast <ListItem>().Count(li => li.Selected)) == 0)
{
Label2.Text = "Please select WAP servers to view DB connectivity.";
Label2.ForeColor = System.Drawing.ColorTranslator.FromHtml("#FF0000");
}
else
{
var SelectedWAPs = CheckBoxList1.Items.Cast <ListItem>().Where(i => i.Selected).Select(i => i.ToString()).ToArray();
DataTable WAPConTable = new DataTable();
WAPConTable.Columns.Add("WAP Server Name");
WAPConTable.Columns.Add("DBConnectivity");
WAPConTable.Columns.Add("HealthState");
WAPConTable.Columns.Add("CommandRunStatus");
foreach (object WAP in SelectedWAPs)
{
using (PowerShell PowerShellInstance = PowerShell.Create())
{
PowerShellInstance.AddCommand("invoke-command");
PowerShellInstance.AddParameter("ComputerName", WAP);
ScriptBlock filterAllWAPDBCon = ScriptBlock.Create("Get-WebApplicationProxyConfiguration | select ConfigurationVersion, ConfigurationChangesPollingIntervalSec -ErrorAction Stop");
PowerShellInstance.AddParameter("ScriptBlock", filterAllWAPDBCon);
foreach (PSObject outputItemDCCon in PowerShellInstance.Invoke())
{
DataRow row = WAPConTable.NewRow();
row["WAP Server Name"] = (outputItemDCCon.Members["PSComputerName"].Value).ToString();
row["DBConnectivity"] = (outputItemDCCon.Members["ConfigurationVersion"].Value).ToString();
row["HealthState"] = (outputItemDCCon.Members["ConfigurationChangesPollingIntervalSec"].Value).ToString() + " Sec Poll";
row["CommandRunStatus"] = "Success";
WAPConTable.Rows.Add(row);
}
// if error was here
if (PowerShellInstance.Streams.Error.Count > 0)
{
DataRow row = WAPConTable.NewRow();
var errors = PowerShellInstance.Streams.Error;
var PS = PowerShellInstance;
var sb = new StringBuilder();
foreach (var error in errors)
{
sb.Append(error); // changed here
}
string errorResult = sb.ToString();
row["WAP Server Name"] = WAP.ToString(); //you were here trying to find the computer that generated the error while backend server was inaccessible
row["DBConnectivity"] = errorResult;
row["HealthState"] = "Error";
row["CommandRunStatus"] = "Error";
WAPConTable.Rows.Add(row);
}
} //PowerShell instance
}
GridView3.DataSource = WAPConTable;
GridView3.DataBind();
} //Else end
} //button end
protected void GetHealth_Click(object sender, EventArgs e)
{
Label1.Text = "";
Label2.Text = "";
GridView2.DataSource = null;
GridView2.DataBind();
if ((CheckBoxList1.Items.Cast <ListItem>().Count(li => li.Selected)) == 0)
{
Label2.Text = "Please select WAP servers to view health.";
Label2.ForeColor = System.Drawing.ColorTranslator.FromHtml("#FF0000");
}
else
{
var SelectedWAPs = CheckBoxList1.Items.Cast <ListItem>().Where(i => i.Selected).Select(i => i.ToString()).ToArray();
DataTable WAPtempTable = new DataTable();
WAPtempTable.Columns.Add("WAP Server Name");
WAPtempTable.Columns.Add("Component");
WAPtempTable.Columns.Add("HealthState");
WAPtempTable.Columns.Add("Heuristics");
WAPtempTable.Columns.Add("CommandRunStatus");
foreach (object WAP in SelectedWAPs)
{
using (PowerShell PowerShellInstance = PowerShell.Create())
{
PowerShellInstance.AddCommand("invoke-command");
PowerShellInstance.AddParameter("ComputerName", WAP);
ScriptBlock filterAllWAPsHealth = ScriptBlock.Create("Get-WebApplicationProxyHealth | select RemoteAccessServer, Component, HealthState, Heuristics");
PowerShellInstance.AddParameter("ScriptBlock", filterAllWAPsHealth);
foreach (PSObject outputItem in PowerShellInstance.Invoke())
{
DataRow row = WAPtempTable.NewRow();
row["WAP Server Name"] = (outputItem.Members["PSComputerName"].Value).ToString();
row["Component"] = (outputItem.Members["Component"].Value).ToString();
row["HealthState"] = (outputItem.Members["HealthState"].Value).ToString();
if ((outputItem.Members["Heuristics"].Value).ToString() != null)
{
row["Heuristics"] = (outputItem.Members["Heuristics"].Value).ToString();
}
row["CommandRunStatus"] = "Success";
WAPtempTable.Rows.Add(row);
}
if (PowerShellInstance.Streams.Error.Count > 0)
{
DataRow row = WAPtempTable.NewRow();
var errors = PowerShellInstance.Streams.Error;
var sb = new StringBuilder();
foreach (var error in errors)
{
sb.Append(error);
}
string errorResult = sb.ToString();
row["WAP Server Name"] = WAP.ToString();
row["Component"] = errorResult;
row["HealthState"] = errorResult;
row["HealthState"] = errorResult;
row["CommandRunStatus"] = errorResult;
WAPtempTable.Rows.Add(row);
}
} //Powershell Instance 1
} //For each end
GridView2.DataSource = WAPtempTable;
GridView2.DataBind();
} //Else End
} //botton end
