jellyfin/Emby.Common.Implementations/IO/SharpCifs/Smb/SmbConstants.cs
2017-06-21 02:46:57 -04:00

381 lines
15 KiB
C#

// 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.Collections.Generic;
using System.Net;
using SharpCifs.Util.Sharpen;
namespace SharpCifs.Smb
{
internal static class SmbConstants
{
internal static void ApplyConfig()
{
SmbConstants.Laddr = Config.GetLocalHost();
SmbConstants.Lport = Config.GetInt("jcifs.smb.client.lport", 0);
SmbConstants.MaxMpxCount = Config.GetInt("jcifs.smb.client.maxMpxCount", SmbConstants.DefaultMaxMpxCount);
SmbConstants.SndBufSize = Config.GetInt("jcifs.smb.client.snd_buf_size", SmbConstants.DefaultSndBufSize);
SmbConstants.RcvBufSize = Config.GetInt("jcifs.smb.client.rcv_buf_size", SmbConstants.DefaultRcvBufSize);
SmbConstants.UseUnicode = Config.GetBoolean("jcifs.smb.client.useUnicode", true);
SmbConstants.ForceUnicode = Config.GetBoolean("jcifs.smb.client.useUnicode", false);
SmbConstants.UseNtstatus = Config.GetBoolean("jcifs.smb.client.useNtStatus", true);
SmbConstants.Signpref = Config.GetBoolean("jcifs.smb.client.signingPreferred", false);
SmbConstants.UseNtsmbs = Config.GetBoolean("jcifs.smb.client.useNTSmbs", true);
SmbConstants.UseExtsec = Config.GetBoolean("jcifs.smb.client.useExtendedSecurity", true);
SmbConstants.NetbiosHostname = Config.GetProperty("jcifs.netbios.hostname", null);
SmbConstants.LmCompatibility = Config.GetInt("jcifs.smb.lmCompatibility", 3);
SmbConstants.UseBatching = Config.GetBoolean("jcifs.smb.client.useBatching", true);
SmbConstants.OemEncoding = Config.GetProperty("jcifs.encoding", Config.DefaultOemEncoding);
SmbConstants.DefaultFlags2 =
SmbConstants.Flags2LongFilenames
| SmbConstants.Flags2ExtendedAttributes
| (SmbConstants.UseExtsec
? SmbConstants.Flags2ExtendedSecurityNegotiation
: 0)
| (SmbConstants.Signpref
? SmbConstants.Flags2SecuritySignatures
: 0)
| (SmbConstants.UseNtstatus
? SmbConstants.Flags2Status32
: 0)
| (SmbConstants.UseUnicode
? SmbConstants.Flags2Unicode
: 0);
SmbConstants.DefaultCapabilities =
(SmbConstants.UseNtsmbs
? SmbConstants.CapNtSmbs
: 0)
| (SmbConstants.UseNtstatus
? SmbConstants.CapStatus32
: 0)
| (SmbConstants.UseUnicode
? SmbConstants.CapUnicode
: 0)
| SmbConstants.CapDfs;
SmbConstants.Flags2 = Config.GetInt("jcifs.smb.client.flags2", SmbConstants.DefaultFlags2);
SmbConstants.Capabilities = Config.GetInt("jcifs.smb.client.capabilities", SmbConstants.DefaultCapabilities);
SmbConstants.TcpNodelay = Config.GetBoolean("jcifs.smb.client.tcpNoDelay", false);
SmbConstants.ResponseTimeout = Config.GetInt("jcifs.smb.client.responseTimeout", SmbConstants.DefaultResponseTimeout);
SmbConstants.SsnLimit = Config.GetInt("jcifs.smb.client.ssnLimit", SmbConstants.DefaultSsnLimit);
SmbConstants.SoTimeout = Config.GetInt("jcifs.smb.client.soTimeout", SmbConstants.DefaultSoTimeout);
SmbConstants.ConnTimeout = Config.GetInt("jcifs.smb.client.connTimeout", SmbConstants.DefaultConnTimeout);
SmbConstants.NativeOs = Config.GetProperty("jcifs.smb.client.nativeOs", Runtime.GetProperty("os.name"));
SmbConstants.NativeLanman = Config.GetProperty("jcifs.smb.client.nativeLanMan", "jCIFS");
}
public static readonly int DefaultPort = 445;
public static readonly int DefaultMaxMpxCount = 10;
public static readonly int DefaultResponseTimeout = 30000;
public static readonly int DefaultSoTimeout = 35000;
public static readonly int DefaultRcvBufSize = 60416;
public static readonly int DefaultSndBufSize = 16644;
public static readonly int DefaultSsnLimit = 250;
public static readonly int DefaultConnTimeout = 35000;
public static IPAddress Laddr { get; internal set; }
= Config.GetLocalHost();
public static int Lport { get; internal set; }
= Config.GetInt("jcifs.smb.client.lport", 0);
public static int MaxMpxCount { get; internal set; }
= Config.GetInt("jcifs.smb.client.maxMpxCount", DefaultMaxMpxCount);
public static int SndBufSize { get; internal set; }
= Config.GetInt("jcifs.smb.client.snd_buf_size", DefaultSndBufSize);
public static int RcvBufSize { get; internal set; }
= Config.GetInt("jcifs.smb.client.rcv_buf_size", DefaultRcvBufSize);
public static bool UseUnicode { get; internal set; }
= Config.GetBoolean("jcifs.smb.client.useUnicode", true);
public static bool ForceUnicode { get; internal set; }
= Config.GetBoolean("jcifs.smb.client.useUnicode", false);
public static bool UseNtstatus { get; internal set; }
= Config.GetBoolean("jcifs.smb.client.useNtStatus", true);
public static bool Signpref { get; internal set; }
= Config.GetBoolean("jcifs.smb.client.signingPreferred", false);
public static bool UseNtsmbs { get; internal set; }
= Config.GetBoolean("jcifs.smb.client.useNTSmbs", true);
public static bool UseExtsec { get; internal set; }
= Config.GetBoolean("jcifs.smb.client.useExtendedSecurity", true);
public static string NetbiosHostname { get; internal set; }
= Config.GetProperty("jcifs.netbios.hostname", null);
public static int LmCompatibility { get; internal set; }
= Config.GetInt("jcifs.smb.lmCompatibility", 3);
public static readonly int FlagsNone = unchecked(0x00);
public static readonly int FlagsLockAndReadWriteAndUnlock = unchecked(0x01);
public static readonly int FlagsReceiveBufferPosted = unchecked(0x02);
public static readonly int FlagsPathNamesCaseless = unchecked(0x08);
public static readonly int FlagsPathNamesCanonicalized = unchecked(0x10);
public static readonly int FlagsOplockRequestedOrGranted = unchecked(0x20);
public static readonly int FlagsNotifyOfModifyAction = unchecked(0x40);
public static readonly int FlagsResponse = unchecked(0x80);
public static readonly int Flags2None = unchecked(0x0000);
public static readonly int Flags2LongFilenames = unchecked(0x0001);
public static readonly int Flags2ExtendedAttributes = unchecked(0x0002);
public static readonly int Flags2SecuritySignatures = unchecked(0x0004);
public static readonly int Flags2ExtendedSecurityNegotiation = unchecked(0x0800);
public static readonly int Flags2ResolvePathsInDfs = unchecked(0x1000);
public static readonly int Flags2PermitReadIfExecutePerm = unchecked(0x2000);
public static readonly int Flags2Status32 = unchecked(0x4000);
public static readonly int Flags2Unicode = unchecked(0x8000);
public static readonly int CapNone = unchecked(0x0000);
public static readonly int CapRawMode = unchecked(0x0001);
public static readonly int CapMpxMode = unchecked(0x0002);
public static readonly int CapUnicode = unchecked(0x0004);
public static readonly int CapLargeFiles = unchecked(0x0008);
public static readonly int CapNtSmbs = unchecked(0x0010);
public static readonly int CapRpcRemoteApis = unchecked(0x0020);
public static readonly int CapStatus32 = unchecked(0x0040);
public static readonly int CapLevelIiOplocks = unchecked(0x0080);
public static readonly int CapLockAndRead = unchecked(0x0100);
public static readonly int CapNtFind = unchecked(0x0200);
public static readonly int CapDfs = unchecked(0x1000);
public static readonly int CapExtendedSecurity = unchecked((int)(0x80000000));
public static readonly int AttrReadonly = unchecked(0x01);
public static readonly int AttrHidden = unchecked(0x02);
public static readonly int AttrSystem = unchecked(0x04);
public static readonly int AttrVolume = unchecked(0x08);
public static readonly int AttrDirectory = unchecked(0x10);
public static readonly int AttrArchive = unchecked(0x20);
public static readonly int AttrCompressed = unchecked(0x800);
public static readonly int AttrNormal = unchecked(0x080);
public static readonly int AttrTemporary = unchecked(0x100);
public static readonly int FileReadData = unchecked(0x00000001);
public static readonly int FileWriteData = unchecked(0x00000002);
public static readonly int FileAppendData = unchecked(0x00000004);
public static readonly int FileReadEa = unchecked(0x00000008);
public static readonly int FileWriteEa = unchecked(0x00000010);
public static readonly int FileExecute = unchecked(0x00000020);
public static readonly int FileDelete = unchecked(0x00000040);
public static readonly int FileReadAttributes = unchecked(0x00000080);
public static readonly int FileWriteAttributes = unchecked(0x00000100);
public static readonly int Delete = unchecked(0x00010000);
public static readonly int ReadControl = unchecked(0x00020000);
public static readonly int WriteDac = unchecked(0x00040000);
public static readonly int WriteOwner = unchecked(0x00080000);
public static readonly int Synchronize = unchecked(0x00100000);
public static readonly int GenericAll = unchecked(0x10000000);
public static readonly int GenericExecute = unchecked(0x20000000);
public static readonly int GenericWrite = unchecked(0x40000000);
public static readonly int GenericRead = unchecked((int)(0x80000000));
public static readonly int FlagsTargetMustBeFile = unchecked(0x0001);
public static readonly int FlagsTargetMustBeDirectory = unchecked(0x0002);
public static readonly int FlagsCopyTargetModeAscii = unchecked(0x0004);
public static readonly int FlagsCopySourceModeAscii = unchecked(0x0008);
public static readonly int FlagsVerifyAllWrites = unchecked(0x0010);
public static readonly int FlagsTreeCopy = unchecked(0x0020);
public static readonly int OpenFunctionFailIfExists = unchecked(0x0000);
public static readonly int OpenFunctionOverwriteIfExists = unchecked(0x0020);
public static readonly int Pid = (int)(new Random().NextDouble() * 65536d);
public static readonly int SecurityShare = unchecked(0x00);
public static readonly int SecurityUser = unchecked(0x01);
public static readonly int CmdOffset = 4;
public static readonly int ErrorCodeOffset = 5;
public static readonly int FlagsOffset = 9;
public static readonly int SignatureOffset = 14;
public static readonly int TidOffset = 24;
public static readonly int HeaderLength = 32;
public static readonly long MillisecondsBetween1970And1601 = 11644473600000L;
public static readonly TimeZoneInfo Tz = TimeZoneInfo.Local;
public static bool UseBatching { get; internal set; }
= Config.GetBoolean("jcifs.smb.client.useBatching", true);
public static string OemEncoding { get; internal set; }
= Config.GetProperty("jcifs.encoding", Config.DefaultOemEncoding);
public static string UniEncoding = "UTF-16LE";
public static int DefaultFlags2 { get; internal set; }
= Flags2LongFilenames
| Flags2ExtendedAttributes
| (UseExtsec
? Flags2ExtendedSecurityNegotiation
: 0)
| (Signpref
? Flags2SecuritySignatures
: 0)
| (UseNtstatus
? Flags2Status32
: 0)
| (UseUnicode
? Flags2Unicode
: 0);
public static int DefaultCapabilities { get; internal set; }
= (UseNtsmbs
? CapNtSmbs
: 0)
| (UseNtstatus
? CapStatus32
: 0)
| (UseUnicode
? CapUnicode
: 0)
| CapDfs;
public static int Flags2 { get; internal set; }
= Config.GetInt("jcifs.smb.client.flags2", DefaultFlags2);
public static int Capabilities { get; internal set; }
= Config.GetInt("jcifs.smb.client.capabilities", DefaultCapabilities);
public static bool TcpNodelay { get; internal set; }
= Config.GetBoolean("jcifs.smb.client.tcpNoDelay", false);
public static int ResponseTimeout { get; internal set; }
= Config.GetInt("jcifs.smb.client.responseTimeout", DefaultResponseTimeout);
public static readonly List<SmbTransport> Connections = new List<SmbTransport>();
public static int SsnLimit { get; internal set; }
= Config.GetInt("jcifs.smb.client.ssnLimit", DefaultSsnLimit);
public static int SoTimeout { get; internal set; }
= Config.GetInt("jcifs.smb.client.soTimeout", DefaultSoTimeout);
public static int ConnTimeout { get; internal set; }
= Config.GetInt("jcifs.smb.client.connTimeout", DefaultConnTimeout);
public static string NativeOs { get; internal set; }
= Config.GetProperty("jcifs.smb.client.nativeOs", Runtime.GetProperty("os.name"));
public static string NativeLanman { get; internal set; }
= Config.GetProperty("jcifs.smb.client.nativeLanMan", "jCIFS");
public static readonly int VcNumber = 1;
public static SmbTransport NullTransport = new SmbTransport(null, 0, null, 0);
// file attribute encoding
// extended file attribute encoding(others same as above)
// access mask encoding
// 1
// 2
// 3
// 4
// 5
// 6
// 7
// 8
// 9
// 16
// 17
// 18
// 19
// 20
// 28
// 29
// 30
// 31
// flags for move and copy
// open function
}
}