/// <summary>
/// Discover all available Network Interfaces
/// </summary>
public void DiscoverNICs()
{
NICs.Clear();
foreach (var nic in NetworkInterface.GetAllNetworkInterfaces())
{
if (nic.OperationalStatus == OperationalStatus.Up)
{
if (nicnameRegex.IsMatch(nic.Name))
{
continue;
}
NIC n = new NIC(nic);
NICs.Add(n);
}
}
CurrentNIC = NICs.FirstOrDefault();
}
//
// ---------------------------------------------------------------------------
// Insert duplicate validation.
//
protected override DbEntityValidationResult ValidateEntity(
DbEntityEntry entityEntry, IDictionary <object, object> items)
{
if (entityEntry.Entity is ApplicationUser && entityEntry.State == EntityState.Added)
{
if (Users.Any(a =>
a.UserName == ((ApplicationUser)entityEntry.Entity).UserName ||
a.Email == ((ApplicationUser)entityEntry.Entity).Email ||
a.FullName == ((ApplicationUser)entityEntry.Entity).FullName
))
{
// return validation error
return(new DbEntityValidationResult(entityEntry, new List <DbValidationError>()
{
new DbValidationError("User",
string.Format("Duplicate User: '******' or '{1}' or '{2}'",
((ApplicationUser)entityEntry.Entity).UserName,
((ApplicationUser)entityEntry.Entity).Email,
((ApplicationUser)entityEntry.Entity).FullName))
}));
}
}
if (entityEntry.Entity is Company && entityEntry.State == EntityState.Added)
{
if (Companies.Any(a => a.CompanyName == ((Company)entityEntry.Entity).CompanyName))
{
// return validation error
return(new DbEntityValidationResult(entityEntry, new List <DbValidationError>()
{
new DbValidationError("Company",
string.Format("Duplicate Company: '{0}'",
((Company)entityEntry.Entity).CompanyName))
}));
}
}
//
if (entityEntry.Entity is IncidentType && entityEntry.State == EntityState.Added)
{
if (IncidentTypes.Any(a =>
a.IncidentTypeShortDesc == ((IncidentType)entityEntry.Entity).IncidentTypeShortDesc ||
a.IncidentTypeDesc == ((IncidentType)entityEntry.Entity).IncidentTypeDesc
))
{
// return validation error
return(new DbEntityValidationResult(entityEntry, new List <DbValidationError>()
{
new DbValidationError("IncidentType",
string.Format("Duplicate IncidentType: '{0}' or '{1}'",
((IncidentType)entityEntry.Entity).IncidentTypeShortDesc,
((IncidentType)entityEntry.Entity).IncidentTypeShortDesc))
}));
}
}
//
if (entityEntry.Entity is NIC && entityEntry.State == EntityState.Added)
{
if (NICs.Any(a =>
a.NIC_Id == ((NIC)entityEntry.Entity).NIC_Id ||
a.NICDescription == ((NIC)entityEntry.Entity).NICDescription
))
{
// return validation error
return(new DbEntityValidationResult(entityEntry, new List <DbValidationError>()
{
new DbValidationError("NIC",
string.Format("Duplicate NIC: '{0}' or '{1}'",
((NIC)entityEntry.Entity).NIC_Id,
((NIC)entityEntry.Entity).NICDescription))
}));
}
}
if (entityEntry.Entity is NoteType && entityEntry.State == EntityState.Added)
{
if (NoteTypes.Any(a => a.NoteTypeDesc == ((NoteType)entityEntry.Entity).NoteTypeDesc))
{
// return validation error
return(new DbEntityValidationResult(entityEntry, new List <DbValidationError>()
{
new DbValidationError("NoteType", "Duplicate NoteType: '" +
((NoteType)entityEntry.Entity).NoteTypeDesc + "'")
}));
}
}
//
return(base.ValidateEntity(entityEntry, items));
}
