public override byte[] ToByteArray()
{
List <byte> buffer = new List <byte>();
buffer.AddRange(Utils.GetBytesFromString(Name, 32));
buffer.AddRange(Ip.GetAddressBytes());
buffer.AddRange(NetMask.GetAddressBytes());
buffer.AddRange(DefaultGateway.GetAddressBytes());
return(buffer.ToArray());
}
public int Serialize(System.IO.Stream buffer)
{
int ret = 0;
byte[] tmp;
tmp = Ip.GetAddressBytes();
buffer.Write(tmp, 0, tmp.Length);
ret += tmp.Length;
tmp = SubnetMask.GetAddressBytes();
buffer.Write(tmp, 0, tmp.Length);
ret += tmp.Length;
tmp = Gateway.GetAddressBytes();
buffer.Write(tmp, 0, tmp.Length);
ret += tmp.Length;
return(ret);
}
protected void PostEditing()
{
if (CurrentPart == "")
{
return;
}
byte a = atStart;
if (CurrentPart != "")
{
a = System.Convert.ToByte(CurrentPart);
}
if (CurrentPart != null)
{
switch (Selected)
{
case DataPart.A:
Ip = new IPAddress(new byte[4] {
a, Ip.GetAddressBytes()[1], Ip.GetAddressBytes()[2], Ip.GetAddressBytes()[3]
});
break;
case DataPart.B:
Ip = new IPAddress(new byte[4] {
Ip.GetAddressBytes()[0], a, Ip.GetAddressBytes()[2], Ip.GetAddressBytes()[3]
});
break;
case DataPart.C:
Ip = new IPAddress(new byte[4] {
Ip.GetAddressBytes()[0], Ip.GetAddressBytes()[1], a, Ip.GetAddressBytes()[3]
});
break;
case DataPart.D:
Ip = new IPAddress(new byte[4] {
Ip.GetAddressBytes()[0], Ip.GetAddressBytes()[1], Ip.GetAddressBytes()[2], a
});
break;
}
}
}
private long SerializeHostEnt(ServiceCtx Context, IPHostEntry HostEntry, List <IPAddress> Addresses = null)
{
long OriginalBufferPosition = Context.Request.ReceiveBuff[0].Position;
long BufferPosition = OriginalBufferPosition;
long BufferSize = Context.Request.ReceiveBuff[0].Size;
string HostName = HostEntry.HostName + '\0';
// h_name
Context.Memory.WriteBytes(BufferPosition, Encoding.ASCII.GetBytes(HostName));
BufferPosition += HostName.Length;
// h_aliases list size
Context.Memory.WriteInt32(BufferPosition, IPAddress.HostToNetworkOrder(HostEntry.Aliases.Length));
BufferPosition += 4;
// Actual aliases
foreach (string Alias in HostEntry.Aliases)
{
Context.Memory.WriteBytes(BufferPosition, Encoding.ASCII.GetBytes(Alias + '\0'));
BufferPosition += Alias.Length + 1;
}
// h_addrtype but it's a short (also only support IPv4)
Context.Memory.WriteInt16(BufferPosition, IPAddress.HostToNetworkOrder((short)2));
BufferPosition += 2;
// h_length but it's a short
Context.Memory.WriteInt16(BufferPosition, IPAddress.HostToNetworkOrder((short)4));
BufferPosition += 2;
// Ip address count, we can only support ipv4 (blame Nintendo)
Context.Memory.WriteInt32(BufferPosition, Addresses != null ? IPAddress.HostToNetworkOrder(Addresses.Count) : 0);
BufferPosition += 4;
if (Addresses != null)
{
foreach (IPAddress Ip in Addresses)
{
Context.Memory.WriteInt32(BufferPosition, IPAddress.HostToNetworkOrder(BitConverter.ToInt32(Ip.GetAddressBytes(), 0)));
BufferPosition += 4;
}
}
return(BufferPosition - OriginalBufferPosition);
}
