diff options
Diffstat (limited to 'Emby.Common.Implementations/IO/SharpCifs/Dcerpc/DcerpcMessage.cs')
| -rw-r--r-- | Emby.Common.Implementations/IO/SharpCifs/Dcerpc/DcerpcMessage.cs | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/Emby.Common.Implementations/IO/SharpCifs/Dcerpc/DcerpcMessage.cs b/Emby.Common.Implementations/IO/SharpCifs/Dcerpc/DcerpcMessage.cs deleted file mode 100644 index 543dd72dd..000000000 --- a/Emby.Common.Implementations/IO/SharpCifs/Dcerpc/DcerpcMessage.cs +++ /dev/null @@ -1,150 +0,0 @@ -// This code is derived from jcifs smb client library <jcifs at samba dot org> -// Ported by J. Arturo <webmaster at komodosoft dot net> -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public -// License as published by the Free Software Foundation; either -// version 2.1 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -using SharpCifs.Dcerpc.Ndr; - -namespace SharpCifs.Dcerpc -{ - public abstract class DcerpcMessage : NdrObject - { - protected internal int Ptype = -1; - - protected internal int Flags; - - protected internal int Length; - - protected internal int CallId; - - protected internal int AllocHint; - - protected internal int Result; - - public virtual bool IsFlagSet(int flag) - { - return (Flags & flag) == flag; - } - - public virtual void UnsetFlag(int flag) - { - Flags &= ~flag; - } - - public virtual void SetFlag(int flag) - { - Flags |= flag; - } - - public virtual DcerpcException GetResult() - { - if (Result != 0) - { - return new DcerpcException(Result); - } - return null; - } - - 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> - internal virtual void Decode_header(NdrBuffer buf) - { - if (buf.Dec_ndr_small() != 5 || buf.Dec_ndr_small() != 0) - { - throw new NdrException("DCERPC version not supported"); - } - Ptype = buf.Dec_ndr_small(); - Flags = buf.Dec_ndr_small(); - if (buf.Dec_ndr_long() != unchecked(0x00000010)) - { - throw new NdrException("Data representation not supported"); - } - Length = buf.Dec_ndr_short(); - if (buf.Dec_ndr_short() != 0) - { - throw new NdrException("DCERPC authentication not supported"); - } - CallId = buf.Dec_ndr_long(); - } - - /// <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 Decode(NdrBuffer buf) - { - Decode_header(buf); - if (Ptype != 12 && Ptype != 2 && Ptype != 3 && Ptype != 13) - { - throw new NdrException("Unexpected ptype: " + Ptype); - } - if (Ptype == 2 || Ptype == 3) - { - AllocHint = buf.Dec_ndr_long(); - buf.Dec_ndr_short(); - buf.Dec_ndr_short(); - } - if (Ptype == 3 || Ptype == 13) - { - Result = buf.Dec_ndr_long(); - } - else - { - Decode_out(buf); - } - } - - public abstract int GetOpnum(); - - /// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception> - public abstract void Encode_in(NdrBuffer dst); - - /// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception> - public abstract void Decode_out(NdrBuffer src); - } -} |
