// Token: 0x060015A7 RID: 5543 RVA: 0x00055C2C File Offset: 0x00053E2C
public static ExchangeVolume GetInstance(MountedFolderPath volumeName, string exchangeVolumesRootPath, string databasesRootPath, int numDbsPerVolume)
{
ExchangeVolume exchangeVolume = new ExchangeVolume(volumeName, exchangeVolumesRootPath, databasesRootPath, numDbsPerVolume);
exchangeVolume.Refresh();
return(exchangeVolume);
}
// Token: 0x060015A6 RID: 5542 RVA: 0x00055C04 File Offset: 0x00053E04
private ExchangeVolume(MountedFolderPath volumeName, string exchangeVolumesRootPath, string databasesRootPath, int numDbsPerVolume)
{
this.m_volumeName = volumeName;
this.m_exchangeVolumesRootPath = exchangeVolumesRootPath;
this.m_databasesRootPath = databasesRootPath;
this.m_numDbsPerVolume = numDbsPerVolume;
}
// Token: 0x060015AB RID: 5547 RVA: 0x00056414 File Offset: 0x00054614
public MountedFolderPath GetMostAppropriateMountPoint()
{
if (this.IsExchangeVolume && !MountedFolderPath.IsNullOrEmpty(this.ExchangeVolumeMountPoint))
{
return(this.ExchangeVolumeMountPoint);
}
if (this.MountPoints == null || this.MountPoints.Length == 0)
{
return(MountedFolderPath.Empty);
}
return(this.MountPoints[0]);
}
public static Exception SetVolumeLabel(MountedFolderPath volumeMountPoint, string volumeLabel)
{
MountPointUtil.Tracer.TraceDebug <MountedFolderPath, string>(0L, "SetVolumeLabel(): Entering... [ volumeMountPoint= {0}, volumeLabel= {1} ]", volumeMountPoint, volumeLabel);
if (!NativeMethods.SetVolumeLabel(volumeMountPoint.Path, volumeLabel))
{
Exception ex = new Win32Exception();
MountPointUtil.Tracer.TraceError <MountedFolderPath, Exception>(0L, "SetVolumeLabel() for path '{0}' failed with error: {1}", volumeMountPoint, ex);
return(ex);
}
MountPointUtil.Tracer.TraceDebug <MountedFolderPath, string>(0L, "SetVolumeLabel(): Associated volume '{0}' with label {1}", volumeMountPoint, volumeLabel);
return(null);
}
public static Exception SetVolumeMountPoint(MountedFolderPath volumeMountPoint, MountedFolderPath volumeName)
{
MountPointUtil.Tracer.TraceDebug <MountedFolderPath, MountedFolderPath>(0L, "SetVolumeMountPoint(): Entering... [ volumeMountPoint= {0}, volumeName= {1} ]", volumeMountPoint, volumeName);
if (!NativeMethods.SetVolumeMountPoint(volumeMountPoint.Path, volumeName.Path))
{
Exception ex = new Win32Exception();
MountPointUtil.Tracer.TraceError <MountedFolderPath, Exception>(0L, "SetVolumeMountPoint() for path '{0}' failed with error: {1}", volumeMountPoint, ex);
return(ex);
}
MountPointUtil.Tracer.TraceDebug <MountedFolderPath, MountedFolderPath>(0L, "SetVolumeMountPoint(): Associated mount point '{0}' with volume {1}", volumeMountPoint, volumeName);
return(null);
}
public static string GetVolumeLabel(MountedFolderPath volumeName, out Exception exception)
{
MountPointUtil.Tracer.TraceDebug <string>(0L, "GetVolumeLabel(): Entering... [ volumeName= {0} ]", volumeName.Path);
exception = null;
int volumeNameSize = 1024;
StringBuilder stringBuilder;
exception = MountPointUtil.GetVolumeInformation(volumeName.Path, out stringBuilder, volumeNameSize);
if (exception != null)
{
MountPointUtil.Tracer.TraceError <string, Exception>(0L, "GetVolumeLabel() for volumeName '{0}' failed with error: {1}", volumeName.Path, exception);
return(null);
}
return(stringBuilder.ToString());
}
public static Exception DeleteVolumeMountPoint(MountedFolderPath volumeMountPoint)
{
MountPointUtil.Tracer.TraceDebug <MountedFolderPath>(0L, "DeleteVolumeMountPoint(): Entering... [ volumeMountPoint= {0} ]", volumeMountPoint);
if (!NativeMethods.DeleteVolumeMountPoint(volumeMountPoint.Path))
{
int lastWin32Error = Marshal.GetLastWin32Error();
if (lastWin32Error != 4390)
{
Exception ex = new Win32Exception(lastWin32Error);
MountPointUtil.Tracer.TraceError <MountedFolderPath, Exception>(0L, "DeleteVolumeMountPoint() for path '{0}' failed with error: {1}", volumeMountPoint, ex);
return(ex);
}
MountPointUtil.Tracer.TraceDebug <MountedFolderPath, int>(0L, "DeleteVolumeMountPoint() for path '{0}' returned ERROR_NOT_A_REPARSE_POINT ({1}).", volumeMountPoint, lastWin32Error);
}
MountPointUtil.Tracer.TraceDebug <MountedFolderPath>(0L, "DeleteVolumeMountPoint(): Deleted mount point at '{0}'", volumeMountPoint);
return(null);
}
// Token: 0x0600158D RID: 5517 RVA: 0x00055A40 File Offset: 0x00053C40
public override int Compare(ExchangeVolume x, ExchangeVolume y)
{
if (!x.IsExchangeVolume && !y.IsExchangeVolume)
{
MountedFolderPath mostAppropriateMountPoint = x.GetMostAppropriateMountPoint();
MountedFolderPath mostAppropriateMountPoint2 = y.GetMostAppropriateMountPoint();
if (MountedFolderPath.IsNullOrEmpty(mostAppropriateMountPoint) && !MountedFolderPath.IsNullOrEmpty(mostAppropriateMountPoint2))
{
return(-1);
}
if (!MountedFolderPath.IsNullOrEmpty(mostAppropriateMountPoint) && MountedFolderPath.IsNullOrEmpty(mostAppropriateMountPoint2))
{
return(1);
}
if (MountedFolderPath.IsNullOrEmpty(mostAppropriateMountPoint) && MountedFolderPath.IsNullOrEmpty(mostAppropriateMountPoint2))
{
return(x.VolumeName.CompareTo(y.VolumeName));
}
return(mostAppropriateMountPoint.CompareTo(mostAppropriateMountPoint2));
}
else if (x.IsExchangeVolume && y.IsExchangeVolume)
{
if (x.IsDatabaseMountPointsNullOrEmpty() && !y.IsDatabaseMountPointsNullOrEmpty())
{
return(-1);
}
if (!x.IsDatabaseMountPointsNullOrEmpty() && y.IsDatabaseMountPointsNullOrEmpty())
{
return(1);
}
if (x.IsDatabaseMountPointsNullOrEmpty() && y.IsDatabaseMountPointsNullOrEmpty())
{
return(x.ExchangeVolumeMountPoint.CompareTo(y.ExchangeVolumeMountPoint));
}
return(x.DatabaseMountPoints[0].CompareTo(y.DatabaseMountPoints[0]));
}
else
{
if (!x.IsExchangeVolume && y.IsExchangeVolume)
{
return(-1);
}
return(1);
}
}
internal static MountedFolderPath GetVolumeNameForVolumeMountPoint(MountedFolderPath volumeMountPoint, out Exception exception)
{
MountPointUtil.Tracer.TraceDebug <MountedFolderPath>(0L, "GetVolumeNameForVolumeMountPoint(): Entering... [ volumeMountPoint= {0} ]", volumeMountPoint);
int num = 50;
StringBuilder stringBuilder = new StringBuilder(num);
exception = null;
if (!NativeMethods.GetVolumeNameForVolumeMountPoint(volumeMountPoint.Path, stringBuilder, (uint)num))
{
exception = new Win32Exception();
MountPointUtil.Tracer.TraceError <MountedFolderPath, Exception>(0L, "GetVolumeNameForVolumeMountPoint() for mount point '{0}' failed with error: {1}", volumeMountPoint, exception);
return(null);
}
string mountedFolderPath = stringBuilder.ToString();
MountedFolderPath mountedFolderPath2 = new MountedFolderPath(mountedFolderPath);
MountPointUtil.Tracer.TraceDebug <MountedFolderPath, MountedFolderPath>(0L, "GetVolumeNameForVolumeMountPoint() for mount point '{0}' returning volume name '{1}'", volumeMountPoint, mountedFolderPath2);
return(mountedFolderPath2);
}
internal static MountedFolderPath GetVolumePathName(string pathName, out Exception exception)
{
MountPointUtil.Tracer.TraceDebug <string>(0L, "GetVolumePathName(): Entering... [ pathName= {0} ]", pathName);
int num = pathName.Length + 1;
StringBuilder stringBuilder = new StringBuilder(num);
exception = null;
if (!NativeMethods.GetVolumePathName(pathName, stringBuilder, (uint)num))
{
exception = new Win32Exception();
MountPointUtil.Tracer.TraceError <string, Exception>(0L, "GetVolumePathName() for path '{0}' failed with error: {1}", pathName, exception);
return(null);
}
string mountedFolderPath = stringBuilder.ToString();
MountedFolderPath mountedFolderPath2 = new MountedFolderPath(mountedFolderPath);
MountPointUtil.Tracer.TraceDebug <string, MountedFolderPath>(0L, "GetVolumePathName() for path '{0}' returning mount point '{1}'", pathName, mountedFolderPath2);
return(mountedFolderPath2);
}
internal static MountedFolderPath[] GetVolumePathNamesForVolumeName(MountedFolderPath volumeName, out Exception exception)
{
MountPointUtil.Tracer.TraceDebug <MountedFolderPath>(0L, "GetVolumePathNamesForVolumeName(): Entering... [ volumeName= {0} ]", volumeName);
exception = null;
uint num = 4U;
uint num2 = 0U;
string text = new string(new char[num]);
string[] source = new string[0];
MountedFolderPath[] result = new MountedFolderPath[0];
bool volumePathNamesForVolumeName = NativeMethods.GetVolumePathNamesForVolumeName(volumeName.Path, text, num, ref num2);
if (!volumePathNamesForVolumeName)
{
int lastWin32Error = Marshal.GetLastWin32Error();
if (lastWin32Error != 234)
{
exception = new Win32Exception(lastWin32Error);
MountPointUtil.Tracer.TraceError <MountedFolderPath, Exception>(0L, "GetVolumePathNamesForVolumeName() for volumeName '{0}' failed with error: {1}", volumeName, exception);
return(result);
}
num = num2;
text = new string(new char[num]);
volumePathNamesForVolumeName = NativeMethods.GetVolumePathNamesForVolumeName(volumeName.Path, text, num, ref num2);
}
if (!volumePathNamesForVolumeName)
{
exception = new Win32Exception();
MountPointUtil.Tracer.TraceError <MountedFolderPath, Exception>(0L, "GetVolumePathNamesForVolumeName() for volumeName '{0}' failed a second time with error: {1}", volumeName, exception);
return(result);
}
string text2 = text;
char[] separator = new char[1];
source = text2.Split(separator, StringSplitOptions.RemoveEmptyEntries);
return((from mp in source
select new MountedFolderPath(mp)).ToArray <MountedFolderPath>());
}
// Token: 0x060015A9 RID: 5545 RVA: 0x0005610C File Offset: 0x0005430C
public VolumeSpareStatus GetSpareStatus(out Exception exception)
{
exception = null;
ExchangeVolume.Tracer.TraceDebug <MountedFolderPath>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Computing status of volume '{0}'.", this.VolumeName);
if (!this.IsValid)
{
ExchangeVolume.Tracer.TraceError <DatabaseVolumeInfoException>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Returning Error because the ExchangeVolume instance is invalid. Error: {0}", this.LastException);
exception = this.LastException;
return(VolumeSpareStatus.Error);
}
if (!this.IsExchangeVolume || !this.IsAvailableAsSpare || this.DatabaseMountPoints.Length != 0)
{
ExchangeVolume.Tracer.TraceDebug <MountedFolderPath>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Returning Volume '{0}' is NotUsableAsSpare.", this.VolumeName);
return(VolumeSpareStatus.NotUsableAsSpare);
}
ExchangeVolume.Tracer.TraceDebug((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Found a potential spare volume...");
MountedFolderPath exchangeVolumeMountPoint = this.ExchangeVolumeMountPoint;
if (MountPointUtil.IsDirectoryNonExistentOrEmpty(exchangeVolumeMountPoint.Path, out exception))
{
ExchangeVolume.Tracer.TraceDebug <MountedFolderPath>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Returning Volume '{0}' is EmptySpare.", this.VolumeName);
bool flag = BitlockerUtil.IsVolumeMountedOnVirtualDisk(this.VolumeName.Path, out exception);
if (exception != null)
{
ExchangeVolume.Tracer.TraceDebug <MountedFolderPath, Exception>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Exception finding whether Volume '{0}' is mounted on a virtual disk or not. Reason {1}", this.VolumeName, exception);
}
if (!flag)
{
bool flag2 = false;
bool flag3 = false;
exception = BitlockerUtil.IsVolumeEncryptedOrEncrypting(this.VolumeName.Path, out flag2, out flag3);
if (exception != null)
{
ExchangeVolume.Tracer.TraceDebug <MountedFolderPath, Exception>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Exception finding whether Volume '{0}' is encrypting or not. Reason {1}", this.VolumeName, exception);
}
else
{
if (flag2)
{
return(VolumeSpareStatus.EncryptingEmptySpare);
}
if (flag3)
{
return(VolumeSpareStatus.EncryptedEmptySpare);
}
string arg;
string arg2;
bool flag4 = BitlockerUtil.IsEncryptionPausedDueToBadBlocks(this.VolumeName.Path, out exception, out arg, out arg2);
if (exception != null)
{
ExchangeVolume.Tracer.TraceDebug <MountedFolderPath, Exception>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Exception finding whether Volume '{0}' has encryption paused due to bad blocks. Reason {1}", this.VolumeName, exception);
return(VolumeSpareStatus.Error);
}
if (flag4)
{
ExchangeVolume.Tracer.TraceDebug <MountedFolderPath, string, string>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Returning Volume '{0}' is Qurantined due to encryption paused due to bad blocks. Mount point {1}. Event Xml {2}", this.VolumeName, arg, arg2);
return(VolumeSpareStatus.Quarantined);
}
}
}
else
{
ExchangeVolume.Tracer.TraceDebug <MountedFolderPath>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Volume mounted on virtual disk. Not attempting to find bitlocker spare status", this.VolumeName);
}
return(VolumeSpareStatus.UnEncryptedEmptySpare);
}
int num = 0;
if (exception == null || FileOperations.IsCorruptedIOException((IOException)exception, out num))
{
ExchangeVolume.Tracer.TraceDebug <MountedFolderPath, string>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Returning Volume '{0}' is Quarantined because it has some files/directories under mountPath '{1}'.", this.VolumeName, exchangeVolumeMountPoint.Path);
return(VolumeSpareStatus.Quarantined);
}
ExchangeVolume.Tracer.TraceError <string, Exception>((long)this.GetHashCode(), "ExchangeVolume.GetSpareStatus(): Returning Error because IsDirectoryNonExistentOrEmpty() returned exception for mountPath '{0}'. Exception: {1}", exchangeVolumeMountPoint.Path, exception);
return(VolumeSpareStatus.Error);
}
// Token: 0x06001589 RID: 5513 RVA: 0x00055818 File Offset: 0x00053A18
public static DatabaseVolumeInfo GetInstance(string edbPath, string logPath, string databaseName, string autoDagVolumesRootFolderPath, string autoDagDatabasesRootFolderPath, int autoDagDatabaseCopiesPerVolume)
{
Exception ex = null;
DatabaseVolumeInfo databaseVolumeInfo = new DatabaseVolumeInfo();
MountedFolderPath volumePathName = MountPointUtil.GetVolumePathName(edbPath, out ex);
if (ex != null)
{
DatabaseVolumeInfo.Tracer.TraceError <string, string, Exception>(0L, "DatabaseVolumeInfo.GetInstance( {0} ): GetVolumePathName() for EDB path '{1}' failed with error: {2}", databaseName, edbPath, ex);
databaseVolumeInfo.LastException = new DatabaseVolumeInfoInitException(databaseName, ex.Message, ex);
return(databaseVolumeInfo);
}
databaseVolumeInfo.DatabaseVolumeMountPoint = volumePathName;
MountedFolderPath volumeNameForVolumeMountPoint = MountPointUtil.GetVolumeNameForVolumeMountPoint(volumePathName, out ex);
if (ex != null)
{
DatabaseVolumeInfo.Tracer.TraceError <string, MountedFolderPath, Exception>(0L, "DatabaseVolumeInfo.GetInstance( {0} ): GetVolumeNameForVolumeMountPoint() for EDB mount point '{1}' failed with error: {2}", databaseName, volumePathName, ex);
databaseVolumeInfo.LastException = new DatabaseVolumeInfoInitException(databaseName, ex.Message, ex);
return(databaseVolumeInfo);
}
databaseVolumeInfo.DatabaseVolumeName = volumeNameForVolumeMountPoint;
bool isDatabasePathOnMountedFolder = MountPointUtil.IsDirectoryMountPoint(volumePathName.Path, out ex);
if (ex != null)
{
DatabaseVolumeInfo.Tracer.TraceError <string, MountedFolderPath, Exception>(0L, "DatabaseVolumeInfo.GetInstance( {0} ): IsDirectoryMountPoint() for EDB mount point '{1}' failed with error: {2}", databaseName, volumePathName, ex);
databaseVolumeInfo.LastException = new DatabaseVolumeInfoInitException(databaseName, ex.Message, ex);
return(databaseVolumeInfo);
}
databaseVolumeInfo.IsDatabasePathOnMountedFolder = isDatabasePathOnMountedFolder;
MountedFolderPath volumePathName2 = MountPointUtil.GetVolumePathName(logPath, out ex);
if (ex != null)
{
DatabaseVolumeInfo.Tracer.TraceError <string, string, Exception>(0L, "DatabaseVolumeInfo.GetInstance( {0} ): GetVolumePathName() for LOG path '{1}' failed with error: {2}", databaseName, logPath, ex);
databaseVolumeInfo.LastException = new DatabaseVolumeInfoInitException(databaseName, ex.Message, ex);
return(databaseVolumeInfo);
}
databaseVolumeInfo.LogVolumeMountPoint = volumePathName2;
MountedFolderPath volumeNameForVolumeMountPoint2 = MountPointUtil.GetVolumeNameForVolumeMountPoint(volumePathName2, out ex);
if (ex != null)
{
DatabaseVolumeInfo.Tracer.TraceError <string, MountedFolderPath, Exception>(0L, "DatabaseVolumeInfo.GetInstance( {0} ): GetVolumeNameForVolumeMountPoint() for LOG mount point '{1}' failed with error: {2}", databaseName, volumePathName2, ex);
databaseVolumeInfo.LastException = new DatabaseVolumeInfoInitException(databaseName, ex.Message, ex);
return(databaseVolumeInfo);
}
databaseVolumeInfo.LogVolumeName = volumeNameForVolumeMountPoint2;
bool isLogPathOnMountedFolder = MountPointUtil.IsDirectoryMountPoint(volumePathName2.Path, out ex);
if (ex != null)
{
DatabaseVolumeInfo.Tracer.TraceError <string, MountedFolderPath, Exception>(0L, "DatabaseVolumeInfo.GetInstance( {0} ): IsDirectoryMountPoint() for LOG mount point '{1}' failed with error: {2}", databaseName, volumePathName2, ex);
databaseVolumeInfo.LastException = new DatabaseVolumeInfoInitException(databaseName, ex.Message, ex);
return(databaseVolumeInfo);
}
databaseVolumeInfo.IsLogPathOnMountedFolder = isLogPathOnMountedFolder;
if (!string.IsNullOrEmpty(autoDagVolumesRootFolderPath) && !string.IsNullOrEmpty(autoDagDatabasesRootFolderPath))
{
ExchangeVolume instance = ExchangeVolume.GetInstance(volumeNameForVolumeMountPoint, autoDagVolumesRootFolderPath, autoDagDatabasesRootFolderPath, autoDagDatabaseCopiesPerVolume);
if (instance.IsValid)
{
databaseVolumeInfo.ExchangeVolumeMountPoint = (instance.ExchangeVolumeMountPoint ?? MountedFolderPath.Empty);
databaseVolumeInfo.IsExchangeVolumeMountPointValid = !MountedFolderPath.IsNullOrEmpty(databaseVolumeInfo.ExchangeVolumeMountPoint);
}
}
databaseVolumeInfo.IsValid = true;
return(databaseVolumeInfo);
}
public DatabaseSpareInfo(string dbName, MountedFolderPath dbMountPoint)
{
this.DbName = dbName;
this.DatabaseMountPoint = dbMountPoint;
}
