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Diffstat (limited to 'Emby.Server.Implementations/IO/SharpCifs/Netbios/Name.cs')
-rw-r--r--Emby.Server.Implementations/IO/SharpCifs/Netbios/Name.cs269
1 files changed, 0 insertions, 269 deletions
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Netbios/Name.cs b/Emby.Server.Implementations/IO/SharpCifs/Netbios/Name.cs
deleted file mode 100644
index 6c37d57a4..000000000
--- a/Emby.Server.Implementations/IO/SharpCifs/Netbios/Name.cs
+++ /dev/null
@@ -1,269 +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 System;
-using System.Text;
-using SharpCifs.Util;
-using SharpCifs.Util.Sharpen;
-
-namespace SharpCifs.Netbios
-{
- public class Name
- {
- private const int TypeOffset = 31;
-
- private const int ScopeOffset = 33;
-
- private static readonly string DefaultScope = Config.GetProperty("jcifs.netbios.scope"
- );
-
- internal static readonly string OemEncoding = Config.GetProperty("jcifs.encoding"
- , Runtime.GetProperty("file.encoding"));
-
- public string name;
-
- public string Scope;
-
- public int HexCode;
-
- internal int SrcHashCode;
-
- public Name()
- {
- }
-
- public Name(string name, int hexCode, string scope)
- {
- if (name.Length > 15)
- {
- name = Runtime.Substring(name, 0, 15);
- }
- this.name = name.ToUpper();
- this.HexCode = hexCode;
- this.Scope = !string.IsNullOrEmpty(scope) ? scope : DefaultScope;
- SrcHashCode = 0;
- }
-
- internal virtual int WriteWireFormat(byte[] dst, int dstIndex)
- {
- // write 0x20 in first byte
- dst[dstIndex] = unchecked(0x20);
- // write name
- try
- {
- byte[] tmp = Runtime.GetBytesForString(name, OemEncoding
- );
- int i;
- for (i = 0; i < tmp.Length; i++)
- {
- dst[dstIndex + (2 * i + 1)] = unchecked((byte)(((tmp[i] & unchecked(0xF0))
- >> 4) + unchecked(0x41)));
- dst[dstIndex + (2 * i + 2)] = unchecked((byte)((tmp[i] & unchecked(0x0F))
- + unchecked(0x41)));
- }
- for (; i < 15; i++)
- {
- dst[dstIndex + (2 * i + 1)] = unchecked(unchecked(0x43));
- dst[dstIndex + (2 * i + 2)] = unchecked(unchecked(0x41));
- }
- dst[dstIndex + TypeOffset] = unchecked((byte)(((HexCode & unchecked(0xF0)
- ) >> 4) + unchecked(0x41)));
- dst[dstIndex + TypeOffset + 1] = unchecked((byte)((HexCode & unchecked(0x0F)) + unchecked(0x41)));
- }
- catch (UnsupportedEncodingException)
- {
- }
- return ScopeOffset + WriteScopeWireFormat(dst, dstIndex + ScopeOffset);
- }
-
- internal virtual int ReadWireFormat(byte[] src, int srcIndex)
- {
- byte[] tmp = new byte[ScopeOffset];
- int length = 15;
- for (int i = 0; i < 15; i++)
- {
- tmp[i] = unchecked((byte)(((src[srcIndex + (2 * i + 1)] & unchecked(0xFF))
- - unchecked(0x41)) << 4));
- tmp[i] |= unchecked((byte)(((src[srcIndex + (2 * i + 2)] & unchecked(0xFF)
- ) - unchecked(0x41)) & unchecked(0x0F)));
- if (tmp[i] != unchecked((byte)' '))
- {
- length = i + 1;
- }
- }
- try
- {
- name = Runtime.GetStringForBytes(tmp, 0, length, OemEncoding
- );
- }
- catch (UnsupportedEncodingException)
- {
- }
- HexCode = ((src[srcIndex + TypeOffset] & unchecked(0xFF)) - unchecked(0x41)) << 4;
- HexCode |= ((src[srcIndex + TypeOffset + 1] & unchecked(0xFF)) - unchecked(
- 0x41)) & unchecked(0x0F);
- return ScopeOffset + ReadScopeWireFormat(src, srcIndex + ScopeOffset);
- }
-
- internal int ReadWireFormatDos(byte[] src, int srcIndex)
- {
-
- int length = 15;
- byte[] tmp = new byte[length];
-
- Array.Copy(src, srcIndex, tmp, 0, length);
-
- try
- {
- name = Runtime.GetStringForBytes(tmp, 0, length).Trim();
- }
- catch (Exception ex)
- {
-
- }
-
- HexCode = src[srcIndex + length];
-
- return length + 1;
- }
-
-
- internal virtual int WriteScopeWireFormat(byte[] dst, int dstIndex)
- {
- if (Scope == null)
- {
- dst[dstIndex] = unchecked(unchecked(0x00));
- return 1;
- }
- // copy new scope in
- dst[dstIndex++] = unchecked((byte)('.'));
- try
- {
- Array.Copy(Runtime.GetBytesForString(Scope, OemEncoding
- ), 0, dst, dstIndex, Scope.Length);
- }
- catch (UnsupportedEncodingException)
- {
- }
- dstIndex += Scope.Length;
- dst[dstIndex++] = unchecked(unchecked(0x00));
- // now go over scope backwards converting '.' to label length
- int i = dstIndex - 2;
- int e = i - Scope.Length;
- int c = 0;
- do
- {
- if (dst[i] == '.')
- {
- dst[i] = unchecked((byte)c);
- c = 0;
- }
- else
- {
- c++;
- }
- }
- while (i-- > e);
- return Scope.Length + 2;
- }
-
- internal virtual int ReadScopeWireFormat(byte[] src, int srcIndex)
- {
- int start = srcIndex;
- int n;
- StringBuilder sb;
- if ((n = src[srcIndex++] & unchecked(0xFF)) == 0)
- {
- Scope = null;
- return 1;
- }
- try
- {
- sb = new StringBuilder(Runtime.GetStringForBytes(src, srcIndex, n, OemEncoding));
- srcIndex += n;
- while ((n = src[srcIndex++] & unchecked(0xFF)) != 0)
- {
- sb.Append('.').Append(Runtime.GetStringForBytes(src, srcIndex, n, OemEncoding));
- srcIndex += n;
- }
- Scope = sb.ToString();
- }
- catch (UnsupportedEncodingException)
- {
- }
- return srcIndex - start;
- }
-
- public override int GetHashCode()
- {
- int result;
- result = name.GetHashCode();
- result += 65599 * HexCode;
- result += 65599 * SrcHashCode;
- if (Scope != null && Scope.Length != 0)
- {
- result += Scope.GetHashCode();
- }
- return result;
- }
-
- public override bool Equals(object obj)
- {
- Name n;
- if (!(obj is Name))
- {
- return false;
- }
- n = (Name)obj;
- if (Scope == null && n.Scope == null)
- {
- return name.Equals(n.name) && HexCode == n.HexCode;
- }
- return name.Equals(n.name) && HexCode == n.HexCode && Scope.Equals(n.Scope);
- }
-
- public override string ToString()
- {
- StringBuilder sb = new StringBuilder();
-
- //return "";
-
- string n = name;
- // fix MSBROWSE name
- if (n == null)
- {
- n = "null";
- }
- else
- {
- if (n[0] == unchecked(0x01))
- {
- char[] c = n.ToCharArray();
- c[0] = '.';
- c[1] = '.';
- c[14] = '.';
- n = new string(c);
- }
- }
- sb.Append(n).Append("<").Append(Hexdump.ToHexString(HexCode, 2)).Append(">");
- if (Scope != null)
- {
- sb.Append(".").Append(Scope);
- }
- return sb.ToString();
- }
- }
-}
generated by cgit v1.2.3 (git 2.46.0) at 2025-12-07 11:44:33 +0000