internal virtual void Encode_header(NdrBuffer buf)
{
buf.Enc_ndr_small(5);
buf.Enc_ndr_small(0);
buf.Enc_ndr_small(Ptype);
buf.Enc_ndr_small(Flags);
buf.Enc_ndr_long(unchecked(0x00000010));
buf.Enc_ndr_short(Length);
buf.Enc_ndr_short(0);
buf.Enc_ndr_long(CallId);
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode(NdrBuffer dst)
{
dst.Align(4);
dst.Enc_ndr_long(Length);
dst.Enc_ndr_short(ImpersonationLevel);
dst.Enc_ndr_small(ContextMode);
dst.Enc_ndr_small(EffectiveOnly);
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode(NdrBuffer dst)
{
dst.Align(4);
dst.Enc_ndr_long(TimeLow);
dst.Enc_ndr_short(TimeMid);
dst.Enc_ndr_short(TimeHiAndVersion);
dst.Enc_ndr_small(ClockSeqHiAndReserved);
dst.Enc_ndr_small(ClockSeqLow);
int nodes = 6;
int nodei = dst.Index;
dst.Advance(1 * nodes);
dst = dst.Derive(nodei);
for (int i = 0; i < nodes; i++)
{
dst.Enc_ndr_small(Node[i]);
}
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode_in(NdrBuffer dst)
{
dst.Enc_ndr_short(MaxXmit);
dst.Enc_ndr_short(MaxRecv);
dst.Enc_ndr_long(0);
dst.Enc_ndr_small(1);
dst.Enc_ndr_small(0);
dst.Enc_ndr_short(0);
dst.Enc_ndr_short(0);
dst.Enc_ndr_small(1);
dst.Enc_ndr_small(0);
Binding.Uuid.Encode(dst);
dst.Enc_ndr_short(Binding.Major);
dst.Enc_ndr_short(Binding.Minor);
DcerpcConstants.DcerpcUuidSyntaxNdr.Encode(dst);
dst.Enc_ndr_long(2);
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode(NdrBuffer dst)
{
dst.Align(4);
dst.Enc_ndr_long(Idx);
dst.Enc_ndr_short(Name.Length);
dst.Enc_ndr_short(Name.MaximumLength);
dst.Enc_ndr_referent(Name.Buffer, 1);
if (Name.Buffer != null)
{
dst = dst.Deferred;
int nameBufferl = Name.Length / 2;
int nameBuffers = Name.MaximumLength / 2;
dst.Enc_ndr_long(nameBuffers);
dst.Enc_ndr_long(0);
dst.Enc_ndr_long(nameBufferl);
int nameBufferi = dst.Index;
dst.Advance(2 * nameBufferl);
dst = dst.Derive(nameBufferi);
for (int i = 0; i < nameBufferl; i++)
{
dst.Enc_ndr_short(Name.Buffer[i]);
}
}
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode(NdrBuffer buf)
{
int start = buf.GetIndex();
int allocHintIndex = 0;
buf.Advance(16);
if (Ptype == 0)
{
allocHintIndex = buf.GetIndex();
buf.Enc_ndr_long(0);
buf.Enc_ndr_short(0);
buf.Enc_ndr_short(GetOpnum());
}
Encode_in(buf);
Length = buf.GetIndex() - start;
if (Ptype == 0)
{
buf.SetIndex(allocHintIndex);
AllocHint = Length - allocHintIndex;
buf.Enc_ndr_long(AllocHint);
}
buf.SetIndex(start);
Encode_header(buf);
buf.SetIndex(start + Length);
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode(NdrBuffer dst)
{
dst.Align(4);
dst.Enc_ndr_short(Length);
dst.Enc_ndr_short(MaximumLength);
dst.Enc_ndr_referent(Buffer, 1);
if (Buffer != null)
{
dst = dst.Deferred;
int bufferl = Length / 2;
int buffers = MaximumLength / 2;
dst.Enc_ndr_long(buffers);
dst.Enc_ndr_long(0);
dst.Enc_ndr_long(bufferl);
int bufferi = dst.Index;
dst.Advance(2 * bufferl);
dst = dst.Derive(bufferi);
for (int i = 0; i < bufferl; i++)
{
dst.Enc_ndr_short(Buffer[i]);
}
}
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode_in(NdrBuffer dst)
{
Handle.Encode(dst);
dst.Enc_ndr_short(Level);
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode(NdrBuffer dst)
{
dst.Align(4);
dst.Enc_ndr_short(SidType);
dst.Enc_ndr_long(Rid);
dst.Enc_ndr_long(SidIndex);
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode(NdrBuffer dst)
{
dst.Align(4);
dst.Enc_ndr_short(Name.Length);
dst.Enc_ndr_short(Name.MaximumLength);
dst.Enc_ndr_referent(Name.Buffer, 1);
dst.Enc_ndr_short(DnsDomain.Length);
dst.Enc_ndr_short(DnsDomain.MaximumLength);
dst.Enc_ndr_referent(DnsDomain.Buffer, 1);
dst.Enc_ndr_short(DnsForest.Length);
dst.Enc_ndr_short(DnsForest.MaximumLength);
dst.Enc_ndr_referent(DnsForest.Buffer, 1);
dst.Enc_ndr_long(DomainGuid.TimeLow);
dst.Enc_ndr_short(DomainGuid.TimeMid);
dst.Enc_ndr_short(DomainGuid.TimeHiAndVersion);
dst.Enc_ndr_small(DomainGuid.ClockSeqHiAndReserved);
dst.Enc_ndr_small(DomainGuid.ClockSeqLow);
int domainGuidNodes = 6;
int domainGuidNodei = dst.Index;
dst.Advance(1 * domainGuidNodes);
dst.Enc_ndr_referent(Sid, 1);
if (Name.Buffer != null)
{
dst = dst.Deferred;
int nameBufferl = Name.Length / 2;
int nameBuffers = Name.MaximumLength / 2;
dst.Enc_ndr_long(nameBuffers);
dst.Enc_ndr_long(0);
dst.Enc_ndr_long(nameBufferl);
int nameBufferi = dst.Index;
dst.Advance(2 * nameBufferl);
dst = dst.Derive(nameBufferi);
for (int i = 0; i < nameBufferl; i++)
{
dst.Enc_ndr_short(Name.Buffer[i]);
}
}
if (DnsDomain.Buffer != null)
{
dst = dst.Deferred;
int dnsDomainBufferl = DnsDomain.Length / 2;
int dnsDomainBuffers = DnsDomain.MaximumLength / 2;
dst.Enc_ndr_long(dnsDomainBuffers);
dst.Enc_ndr_long(0);
dst.Enc_ndr_long(dnsDomainBufferl);
int dnsDomainBufferi = dst.Index;
dst.Advance(2 * dnsDomainBufferl);
dst = dst.Derive(dnsDomainBufferi);
for (int i = 0; i < dnsDomainBufferl; i++)
{
dst.Enc_ndr_short(DnsDomain.Buffer[i]);
}
}
if (DnsForest.Buffer != null)
{
dst = dst.Deferred;
int dnsForestBufferl = DnsForest.Length / 2;
int dnsForestBuffers = DnsForest.MaximumLength / 2;
dst.Enc_ndr_long(dnsForestBuffers);
dst.Enc_ndr_long(0);
dst.Enc_ndr_long(dnsForestBufferl);
int dnsForestBufferi = dst.Index;
dst.Advance(2 * dnsForestBufferl);
dst = dst.Derive(dnsForestBufferi);
for (int i = 0; i < dnsForestBufferl; i++)
{
dst.Enc_ndr_short(DnsForest.Buffer[i]);
}
}
dst = dst.Derive(domainGuidNodei);
for (int i1 = 0; i1 < domainGuidNodes; i1++)
{
dst.Enc_ndr_small(DomainGuid.Node[i1]);
}
if (Sid != null)
{
dst = dst.Deferred;
Sid.Encode(dst);
}
}
/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
public override void Encode_in(NdrBuffer dst)
{
Handle.Encode(dst);
Sids.Encode(dst);
Names.Encode(dst);
dst.Enc_ndr_short(Level);
dst.Enc_ndr_long(Count);
}
/// <exception cref="SharpCifs.Dcerpc.DcerpcException"></exception>
/// <exception cref="System.IO.IOException"></exception>
public virtual void Sendrecv(DcerpcMessage msg)
{
byte[] stub;
byte[] frag;
NdrBuffer buf;
NdrBuffer fbuf;
bool isLast;
bool isDirect;
DcerpcException de;
if (State == 0)
{
Bind();
}
isDirect = true;
stub = BufferCache.GetBuffer();
try
{
int off;
int tot;
int n;
buf = new NdrBuffer(stub, 0);
msg.Flags = DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag;
msg.CallId = _callId++;
msg.Encode(buf);
if (SecurityProvider != null)
{
buf.SetIndex(0);
SecurityProvider.Wrap(buf);
}
tot = buf.GetLength() - 24;
off = 0;
while (off < tot)
{
n = tot - off;
if ((24 + n) > MaxXmit)
{
msg.Flags &= ~DcerpcConstants.DcerpcLastFrag;
n = MaxXmit - 24;
}
else
{
msg.Flags |= DcerpcConstants.DcerpcLastFrag;
isDirect = false;
msg.AllocHint = n;
}
msg.Length = 24 + n;
if (off > 0)
{
msg.Flags &= ~DcerpcConstants.DcerpcFirstFrag;
}
if ((msg.Flags & (DcerpcConstants.DcerpcFirstFrag | DcerpcConstants.DcerpcLastFrag)) != (DcerpcConstants.DcerpcFirstFrag |
DcerpcConstants.DcerpcLastFrag))
{
buf.Start = off;
buf.Reset();
msg.Encode_header(buf);
buf.Enc_ndr_long(msg.AllocHint);
buf.Enc_ndr_short(0);
buf.Enc_ndr_short(msg.GetOpnum());
}
DoSendFragment(stub, off, msg.Length, isDirect);
off += n;
}
DoReceiveFragment(stub, isDirect);
buf.Reset();
buf.SetIndex(8);
buf.SetLength(buf.Dec_ndr_short());
if (SecurityProvider != null)
{
SecurityProvider.Unwrap(buf);
}
buf.SetIndex(0);
msg.Decode_header(buf);
off = 24;
if (msg.Ptype == 2 && msg.IsFlagSet(DcerpcConstants.DcerpcLastFrag) == false)
{
off = msg.Length;
}
frag = null;
fbuf = null;
while (msg.IsFlagSet(DcerpcConstants.DcerpcLastFrag) == false)
{
int stubFragLen;
if (frag == null)
{
frag = new byte[MaxRecv];
fbuf = new NdrBuffer(frag, 0);
}
DoReceiveFragment(frag, isDirect);
fbuf.Reset();
fbuf.SetIndex(8);
fbuf.SetLength(fbuf.Dec_ndr_short());
if (SecurityProvider != null)
{
SecurityProvider.Unwrap(fbuf);
}
fbuf.Reset();
msg.Decode_header(fbuf);
stubFragLen = msg.Length - 24;
if ((off + stubFragLen) > stub.Length)
{
// shouldn't happen if alloc_hint is correct or greater
byte[] tmp = new byte[off + stubFragLen];
Array.Copy(stub, 0, tmp, 0, off);
stub = tmp;
}
Array.Copy(frag, 24, stub, off, stubFragLen);
off += stubFragLen;
}
buf = new NdrBuffer(stub, 0);
msg.Decode(buf);
}
finally
{
BufferCache.ReleaseBuffer(stub);
}
if ((de = msg.GetResult()) != null)
{
throw de;
}
}
