/// <summary>
/// Creates a DHCP scope reservation from a client
/// </summary>
/// <param name="client">A DHCP client to convert to a reservation</param>
/// <returns>The scope reservation</returns>
public IDhcpServerScopeReservation AddReservation(IDhcpServerClient client)
{
if (!Scope.IpRange.Contains(client.IpAddress))
{
throw new ArgumentOutOfRangeException(nameof(client), "The client address is not within the IP range of the scope");
}
return(DhcpServerScopeReservation.CreateReservation(Scope, client.IpAddress, client.HardwareAddress));
}
internal static DhcpServerOptionValue GetScopeReservationOptionValue(DhcpServerScopeReservation Reservation, int OptionId, string ClassName, string VendorName)
{
var scopeInfo = new DHCP_OPTION_SCOPE_INFO_RESERVED()
{
ScopeType = DHCP_OPTION_SCOPE_TYPE.DhcpReservedOptions,
ReservedIpAddress = Reservation.ipAddress,
ReservedIpSubnetAddress = Reservation.ipAddressMask
};
var scopeInfoPtr = Marshal.AllocHGlobal(Marshal.SizeOf(scopeInfo));
Marshal.StructureToPtr(scopeInfo, scopeInfoPtr, true);
return(GetOptionValue(Reservation.Server, scopeInfoPtr, OptionId, ClassName, VendorName));
}
internal static DhcpServerOptionValue GetScopeReservationDefaultOptionValue(DhcpServerScopeReservation Reservation, int OptionId)
{
return(GetScopeReservationOptionValue(Reservation, OptionId, null, null));
}
private static IEnumerable <DhcpServerOptionValue> EnumScopeReservationOptionValues(DhcpServerScopeReservation Reservation, string ClassName, string VendorName)
{
var scopeInfo = new DHCP_OPTION_SCOPE_INFO_RESERVED()
{
ScopeType = DHCP_OPTION_SCOPE_TYPE.DhcpReservedOptions,
ReservedIpAddress = Reservation.ipAddress,
ReservedIpSubnetAddress = Reservation.ipAddressMask
};
var scopeInfoPtr = Marshal.AllocHGlobal(Marshal.SizeOf(scopeInfo));
Marshal.StructureToPtr(scopeInfo, scopeInfoPtr, true);
return(EnumOptionValues(Reservation.Server, scopeInfoPtr, ClassName, VendorName));
}
internal static IEnumerable <DhcpServerOptionValue> EnumScopeReservationUserOptionValues(DhcpServerScopeReservation Reservation, string ClassName)
{
return(EnumScopeReservationOptionValues(Reservation, ClassName, null));
}
internal static IEnumerable <DhcpServerOptionValue> EnumScopeReservationVendorOptionValues(DhcpServerScopeReservation Reservation, string VendorName)
{
return(EnumScopeReservationOptionValues(Reservation, null, VendorName));
}
internal static IEnumerable <DhcpServerOptionValue> EnumScopeReservationDefaultOptionValues(DhcpServerScopeReservation Reservation)
{
return(EnumScopeReservationOptionValues(Reservation, null, null));
}
internal static IEnumerable <DhcpServerOptionValue> GetAllScopeReservationOptionValues(DhcpServerScopeReservation Reservation)
{
var scopeInfo = new DHCP_OPTION_SCOPE_INFO_RESERVED()
{
ScopeType = DHCP_OPTION_SCOPE_TYPE.DhcpReservedOptions,
ReservedIpAddress = Reservation.ipAddress,
ReservedIpSubnetAddress = Reservation.ipAddressMask
};
var scopeInfoPtr = Marshal.AllocHGlobal(Marshal.SizeOf(scopeInfo));
Marshal.StructureToPtr(scopeInfo, scopeInfoPtr, true);
return(GetAllOptionValues(Reservation.Server, scopeInfoPtr));
}
internal static DhcpServerOptionValue GetScopeReservationUserOptionValue(DhcpServerScopeReservation Reservation, int OptionId, string ClassName)
{
return(GetScopeReservationOptionValue(Reservation, OptionId, ClassName, null));
}
internal static DhcpServerOptionValue GetScopeReservationVendorOptionValue(DhcpServerScopeReservation Reservation, int OptionId, string VendorName)
{
return(GetScopeReservationOptionValue(Reservation, OptionId, null, VendorName));
}
/// <summary> /// The Option Value associated with the Reservation Configuration /// </summary> internal DhcpServerOptionValue GetScopeReservationValue(DhcpServerScopeReservation reservation) => DhcpServerOptionValue.GetScopeReservationOptionValue(reservation, OptionId, ClassName, VendorName);
/// <summary>
/// The Option Value associated with the Reservation Configuration
/// </summary>
public DhcpServerOptionValue GetScopeReservationValue(DhcpServerScopeReservation Reservation)
{
return(DhcpServerOptionValue.GetScopeReservationOptionValue(Reservation, OptionId, ClassName, VendorName));
}
/// <summary> /// Creates a DHCP scope reservation /// </summary> /// <param name="address">IP Address to reserve</param> /// <param name="hardwareAddress">Hardware address (MAC address) of client associated with this reservation</param> /// <param name="allowedClientTypes">Protocols this reservation supports</param> /// <returns>The scope reservation</returns> public IDhcpServerScopeReservation AddReservation(DhcpServerIpAddress address, DhcpServerHardwareAddress hardwareAddress, DhcpServerClientTypes allowedClientTypes) => DhcpServerScopeReservation.CreateReservation(Scope, address, hardwareAddress, allowedClientTypes);
/// <summary> /// Creates a DHCP scope reservation /// </summary> /// <param name="address">IP Address to reserve</param> /// <param name="hardwareAddress">Hardware address (MAC address) of client associated with this reservation</param> /// <returns>The scope reservation</returns> public IDhcpServerScopeReservation AddReservation(DhcpServerIpAddress address, DhcpServerHardwareAddress hardwareAddress) => DhcpServerScopeReservation.CreateReservation(Scope, address, hardwareAddress);
/// <summary> /// Enumerates a list of reservations associated with the DHCP Scope /// </summary> public IEnumerator <IDhcpServerScopeReservation> GetEnumerator() => DhcpServerScopeReservation.GetReservations(Scope).GetEnumerator();
internal DhcpServerScopeReservationOptionValueCollection(DhcpServerScopeReservation reservation)
{
Server = reservation.Scope.Server;
Scope = reservation.Scope;
Reservation = reservation;
}
