/// <summary>
/// Returns the SiteCode of the SMS Provider where the WQLConnectionManager is connected to
/// </summary>
/// <param name="siteServer">Name of the SMS Provider</param>
/// <returns>Sitecode of the connected Site</returns>
public static async Task <string> GetSiteCodeAsync(string siteServer)
{
var result = await Task.Run(() =>
{
try
{
using (WQLHelper wql = new WQLHelper(siteServer))
{
return(wql.GetSiteCode());
}
}
catch (System.Runtime.InteropServices.COMException ex)
{
System.Windows.Forms.MessageBox.Show($"{ex.GetType().Name} : {ex.Message}", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
catch (System.Management.ManagementException ex)
{
System.Windows.Forms.MessageBox.Show($"{ex.GetType().Name} : {ex.Message}", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
catch (SmsConnectionException ex)
{
System.Windows.Forms.MessageBox.Show($"{ex.GetType().Name} : {ex.Message}", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show($"{ex.GetType().Name} : {ex.GetType().Namespace} :No SMS_Provider found", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
});
return(result);
}
/// <summary>
/// Gathers informations for a specified SMS WMI-Class and converts the Result to a list of CMInfo derived Types
/// e.g. CMApplication, CMCollection, etc.
/// </summary>
/// <typeparam name="T">Type of CMInfo derived Class</typeparam>
/// <param name="helper">WQL Helper object </param>
/// <param name="SMS_Class">SMS WMI-Class</param>
/// <returns>List of type T</returns>
public static async Task <List <T> > GetSMSObjectInformation <T>(WQLHelper helper, string SMS_Class)
where T : CMInfo, new()
{
var result = await Task.Run(() =>
{
var res = helper.QueryWmi($"Select * From {SMS_Class}");
List <T> objects = new List <T>();
foreach (WqlResultObject r in res)
{
var obj = r.ManagedObject;
objects.Add(CMConverter <T> .ConvertFrom(obj));
}
return(objects);
});
return(result);
}
