public static VMwareHostSystemInformation Get(string ipOrHostname)
{
try {
var dt = SQLiteDataAccess.GetDataTable("Select * from VMwareHostSystemInformations where ipOrHostname=@param1", CommandType.Text, null, new SQLiteParameter("@param1", ipOrHostname));
if (dt.Rows.Count == 0)
{
return(null);
}
return(Parse(dt.Rows[0]));
}
catch (Exception ex) {
//Let IIS handle the errors, but using own logging.
Loggers.Log(Level.Error, "Failed retrieving vhost system info", ex, new object[] { ipOrHostname });
throw;
}
}
public static void AddOrUpdate(VMwareHostSystemInformation row)
{
try {
var propNames = new List <string>();
var paramNames = new List <string>();
var parameters = new List <SQLiteParameter>();
int paramI = 0;
foreach (PropertyInfo propInfo in row.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public))
{
propNames.Add(propInfo.Name);
string paramName = "@param" + (++paramI);
paramNames.Add(paramName);
parameters.Add(new SQLiteParameter(paramName, propInfo.GetValue(row)));
}
if (Get(row.ipOrHostname) == null)
{
SQLiteDataAccess.ExecuteSQL("Insert into VMwareHostSystemInformations(" + string.Join(",", propNames) + ") values(" + string.Join(",", paramNames) + ")", CommandType.Text, null, parameters.ToArray());
}
else
{
var set = new List <string>();
for (int i = 0; i != propNames.Count; i++)
{
set.Add(propNames[i] + "=" + paramNames[i]);
}
string paramName = "@param" + (++paramI);
parameters.Add(new SQLiteParameter(paramName, row.ipOrHostname));
SQLiteDataAccess.ExecuteSQL("Update VMwareHostSystemInformations set " + string.Join(",", set) + " where ipOrHostname=" + paramName, CommandType.Text, null, parameters.ToArray());
}
}
catch (Exception ex) {
//Let IIS handle the errors, but using own logging.
Loggers.Log(Level.Error, "Failed adding or updating vhost system info to the database", ex, new object[] { row });
throw;
}
}
public static void Remove(params string[] ipOrHostnames)
{
try {
var paramNames = new List <string>();
var parameters = new List <SQLiteParameter>();
int paramI = 0;
foreach (string hostname in ipOrHostnames)
{
string paramName = "@param" + (++paramI);
paramNames.Add(paramName);
parameters.Add(new SQLiteParameter(paramName, hostname));
}
SQLiteDataAccess.ExecuteSQL("Delete from VMwareHostSystemInformations where ipOrHostname in(" + string.Join(",", paramNames) + ")", CommandType.Text, null, parameters.ToArray());
}
catch (Exception ex) {
//Let IIS handle the errors, but using own logging.
Loggers.Log(Level.Error, "Failed removing vhost system info", ex, new object[] { ipOrHostnames });
throw;
}
}
public static VMwareHostSystemInformation[] GetAll()
{
try {
var dt = SQLiteDataAccess.GetDataTable("Select * from VMwareHostSystemInformations");
if (dt == null)
{
return(new VMwareHostSystemInformation[0]);
}
var all = new VMwareHostSystemInformation[dt.Rows.Count];
for (int i = 0; i != all.Length; i++)
{
all[i] = Parse(dt.Rows[i]);
}
return(all);
}
catch (Exception ex) {
//Let IIS handle the errors, but using own logging.
Loggers.Log(Level.Error, "Failed retrieving all vhost system info", ex);
throw;
}
}
