/// <summary>
/// Encode the instance of current class into bytes.
/// </summary>
/// <returns>The encoded bytes.</returns>
public byte[] ToBytes()
{
UpdateInterrelatedFields();
byte[] header = PacUtility.ObjectToMemory(NativePacType);
byte[][] bodyReferences = new byte[NativePacType.cBuffers][];
for (int i = 0; i < NativePacType.cBuffers; i++)
{
if (pacInfoBuffers[i] == null)
{
continue;
}
bodyReferences[i] = pacInfoBuffers[i].EncodeBuffer();
int length = bodyReferences[i].Length;
// double check the totalLength
// NativePacType.Buffers[index].cbBufferSize has been updated in previous
// UpdateInterrelatedFields() method, given by each pacInfoBuffer's
// CalculateSize() method.
// following evaluation double check whether CalculateSize() method's
// result conforms to EncodeBuffer() method's result.
// Note: some kind of pacInfoBuffers return EncodeBuffer().Length as the
// CalculateSize(), such as NDR encoded structures. But some other
// pacInfoBuffers can calculate totalLength without encoding the structure.
AssertBufferSize(NativePacType.Buffers, i, length);
}
return(ConcatenateBuffers(header, bodyReferences));
}
/// <summary>
/// Encode the instance of current class into byte array,
/// according to TD specification.
/// </summary>
/// <returns>The encoded byte array</returns>
internal override byte[] EncodeBuffer()
{
byte[] header = PacUtility.ObjectToMemory(NativeUpnDnsInfo);
int length = CalculateSize();
byte[] result = new byte[length];
// header
Buffer.BlockCopy(header, 0, result, 0, header.Length);
// upn content
Buffer.BlockCopy(Encoding.Unicode.GetBytes(upn), 0, result,
NativeUpnDnsInfo.UpnOffset, NativeUpnDnsInfo.UpnLength);
// dns domain content
Buffer.BlockCopy(Encoding.Unicode.GetBytes(dnsDomain), 0, result,
NativeUpnDnsInfo.DnsDomainNameOffset, NativeUpnDnsInfo.DnsDomainNameLength);
return(result);
}
/// <summary>
/// Encode the instance of current class into byte array,
/// according to TD specification.
/// </summary>
/// <returns>The encoded byte array</returns>
internal override byte[] EncodeBuffer()
{
return(PacUtility.ObjectToMemory(NativePacSignatureData));
}
/// <summary>
/// Set _NTLM_SUPPLEMENTAL_CREDENTIAL to Credentials.
/// Credentials is a pointer, pointing to a byte array.
/// The byte array is the NDR-encoded _NTLM_SUPPLEMENTAL_CREDENTIAL.
/// </summary>
/// <param name="ntlmCredential">the embedded _NTLM_SUPPLEMENTAL_CREDENTIAL instance.</param>
public void SetNtlmCredential(_NTLM_SUPPLEMENTAL_CREDENTIAL ntlmCredential)
{
Credentials = PacUtility.ObjectToMemory <_NTLM_SUPPLEMENTAL_CREDENTIAL>(ntlmCredential);
CredentialSize = (uint)Credentials.Length;
}
/// <summary>
/// Encode the instance of current class into byte array,
/// according to TD specification.
/// </summary>
/// <returns>The encoded byte array</returns>
internal override byte[] EncodeBuffer()
{
return(PacUtility.ObjectToMemory(NativePacClientInfo));
}