public StorageEnvironment(StorageEnvironmentOptions options)
{
try
{
_options = options;
_dataPager = options.DataPager;
_freeSpaceHandling = new FreeSpaceHandling();
_headerAccessor = new HeaderAccessor(this);
var isNew = _headerAccessor.Initialize();
_scratchBufferPool = new ScratchBufferPool(this);
_journal = new WriteAheadJournal(this);
if (isNew)
CreateNewDatabase();
else // existing db, let us load it
LoadExistingDatabase();
State.FreeSpaceRoot.Name = Constants.FreeSpaceTreeName;
State.Root.Name = Constants.RootTreeName;
Writer = new TransactionMergingWriter(this, _cancellationTokenSource.Token);
if (_options.ManualFlushing == false)
_flushingTask = FlushWritesToDataFileAsync();
}
catch (Exception)
{
Dispose();
throw;
}
}
/// <summary>
/// Class constructor
/// </summary>
/// <param name="document">Document to perform operations on</param>
/// <param name="fullName">Full path name of document</param>
public PTWordprocessingDocument(OpenXmlSDK.WordprocessingDocument document, string fullName)
: base()
{
Document = document;
FullName = fullName;
InnerContent = new WordprocessingDocumentManager(this);
Comments = new CommentAccessor(this);
Changes = new ChangeAccessor(this);
Headers = new HeaderAccessor(this);
Footer = new FooterAccessor(this);
Setting = new SettingAccessor(this);
CustomXml = new CustomXmlAccessor(this);
Background = new BackgroundAccessor(this);
Style = new StyleAccessor(this);
Format = new ContentFormatAccessor(this);
Picture = new PictureAccessor(this);
Watermark = new WatermarkAccesor(this);
Theme = new ThemeAccessor(this);
TOC = new TOCAccessor(this);
TOF = new TOFAccessor(this);
TOA = new TOAAccessor(this);
Index = new IndexAccessor(this);
CoreProperties = new CorePropertiesAccesor(this);
CustomProperties = new CustomPropertiesAccesor(this);
}
/// <summary>
/// Entry point for PowerShell cmdlets
/// </summary>
protected override void ProcessRecord()
{
if (headerPath != null)
{
header = XDocument.Load(headerPath);
}
if (header == null)
{
WriteError(new ErrorRecord(new ArgumentException("No footer was specified."), "OpenXmlPowerTools", ErrorCategory.InvalidArgument, null));
return;
}
foreach (var document in AllDocuments("Set-OpenXmlHeader"))
{
try
{
if (!(document is WmlDocument))
{
throw new PowerToolsDocumentException("Not a wordprocessing document.");
}
OutputDocument(HeaderAccessor.SetHeader((WmlDocument)document, header, kind, Section - 1));
}
catch (Exception e)
{
WriteError(PowerToolsExceptionHandling.GetExceptionErrorRecord(e, document));
}
}
}
public StorageEnvironment(StorageEnvironmentOptions options, LoggerSetup loggerSetup)
{
try
{
_loggerSetup = loggerSetup;
_options = options;
_dataPager = options.DataPager;
_freeSpaceHandling = new FreeSpaceHandling();
_headerAccessor = new HeaderAccessor(this);
var isNew = _headerAccessor.Initialize();
_scratchBufferPool = new ScratchBufferPool(this);
_journal = new WriteAheadJournal(this);
if (isNew)
{
CreateNewDatabase();
}
else // existing db, let us load it
{
LoadExistingDatabase();
}
if (_options.ManualFlushing == false)
{
Task.Run(IdleFlushTimer);
}
}
catch (Exception)
{
Dispose();
throw;
}
}
public StorageEnvironment(StorageEnvironmentOptions options)
{
try
{
_log = LoggingSource.Instance.GetLogger <StorageEnvironment>(options.BasePath);
_options = options;
_dataPager = options.DataPager;
_freeSpaceHandling = new FreeSpaceHandling();
_headerAccessor = new HeaderAccessor(this);
_options.DeleteAllTempBuffers();
_decompressionBuffers = new DecompressionBuffersPool(options);
var isNew = _headerAccessor.Initialize();
_scratchBufferPool = new ScratchBufferPool(this);
if (PlatformDetails.RunningOnPosix &&
options.BasePath != null &&
IsStorageSupportingO_Direct(options.BasePath) == false)
{
options.SafePosixOpenFlags &= ~PerPlatformValues.OpenFlags.O_DIRECT;
var message = "Path " + options.BasePath +
" not supporting O_DIRECT writes. As a result - data durability is not guarenteed";
_options.InvokeNonDurabaleFileSystemError(this, message, null);
}
options.PosixOpenFlags = options.SafePosixOpenFlags;
_journal = new WriteAheadJournal(this);
if (isNew)
{
CreateNewDatabase();
}
else // existing db, let us load it
{
LoadExistingDatabase();
}
if (_options.ManualFlushing == false)
{
Task.Run(IdleFlushTimer);
}
}
catch (Exception)
{
Dispose();
throw;
}
}
public StorageEnvironment(StorageEnvironmentOptions options)
{
try
{
_log = LoggingSource.Instance.GetLogger <StorageEnvironment>(options.BasePath.FullPath);
_options = options;
_dataPager = options.DataPager;
_freeSpaceHandling = new FreeSpaceHandling();
_headerAccessor = new HeaderAccessor(this);
NumOfConcurrentSyncsPerPhysDrive = options.NumOfConcurrentSyncsPerPhysDrive;
TimeToSyncAfterFlashInSec = options.TimeToSyncAfterFlashInSec;
Debug.Assert(_dataPager.NumberOfAllocatedPages != 0);
var remainingBits = _dataPager.NumberOfAllocatedPages % (8 * sizeof(long));
_validPages = new long[_dataPager.NumberOfAllocatedPages / (8 * sizeof(long)) + (remainingBits == 0 ? 0 : 1)];
_validPages[_validPages.Length - 1] |= unchecked (((long)ulong.MaxValue << (int)remainingBits));
_decompressionBuffers = new DecompressionBuffersPool(options);
var isNew = _headerAccessor.Initialize();
_scratchBufferPool = new ScratchBufferPool(this);
options.SetPosixOptions();
_journal = new WriteAheadJournal(this);
if (isNew)
{
CreateNewDatabase();
}
else // existing db, let us load it
{
LoadExistingDatabase();
}
if (_options.ManualFlushing == false)
{
Task.Run(IdleFlushTimer);
}
}
catch (Exception)
{
Dispose();
throw;
}
}
public override unsafe bool ReadHeader(string filename, FileHeader *header)
{
if (Disposed)
{
throw new ObjectDisposedException("PureMemoryStorageEnvironmentOptions");
}
IntPtr ptr;
if (_headers.TryGetValue(filename, out ptr) == false)
{
return(false);
}
*header = *((FileHeader *)ptr);
return(header->Hash == HeaderAccessor.CalculateFileHeaderHash(header));
}
public WriteAheadJournal(StorageEnvironment env)
{
_env = env;
_dataPager = _env.Options.DataPager;
_currentJournalFileSize = env.Options.InitialLogFileSize;
_headerAccessor = env.HeaderAccessor;
_updateLogInfo = header =>
{
var journalFilesCount = _files.Count;
header->Journal.CurrentJournal = journalFilesCount > 0 ? _journalIndex : -1;
header->Journal.JournalFilesCount = journalFilesCount;
header->IncrementalBackup.LastCreatedJournal = _journalIndex;
};
_compressionPager = _env.Options.CreateScratchPager("compression.buffers");
_journalApplicator = new JournalApplicator(this);
}
public WriteAheadJournal(StorageEnvironment env)
{
_env = env;
_dataPager = _env.Options.DataPager;
_currentJournalFileSize = env.Options.InitialLogFileSize;
_headerAccessor = env.HeaderAccessor;
_updateLogInfo = header =>
{
var journalFilesCount = _files.Count;
header->Journal.CurrentJournal = journalFilesCount > 0 ? _journalIndex : -1;
header->Journal.JournalFilesCount = journalFilesCount;
header->IncrementalBackup.LastCreatedJournal = _journalIndex;
};
_compressionPager = _env.Options.CreateScratchPager("compression.buffers");
_journalApplicator = new JournalApplicator(this);
}
/// <summary>
/// Class constructor
/// </summary>
/// <param name="filePath">Path of document to load</param>
/// <param name="createNew">Whether create a new document or load contents from existing one</param>
public PTWordprocessingDocument(string filePath, bool createNew)
: base()
{
try
{
if (createNew)
{
Document = OpenXmlSDK.WordprocessingDocument.Create(filePath, DocumentFormat.OpenXml.WordprocessingDocumentType.Document);
}
else
{
Document = OpenXmlSDK.WordprocessingDocument.Open(filePath, true);
}
FullName = filePath;
InnerContent = new WordprocessingDocumentManager(this);
Comments = new CommentAccessor(this);
Changes = new ChangeAccessor(this);
Headers = new HeaderAccessor(this);
Footer = new FooterAccessor(this);
Setting = new SettingAccessor(this);
CustomXml = new CustomXmlAccessor(this);
Background = new BackgroundAccessor(this);
Style = new StyleAccessor(this);
Format = new ContentFormatAccessor(this);
Picture = new PictureAccessor(this);
Watermark = new WatermarkAccesor(this);
Theme = new ThemeAccessor(this);
TOC = new TOCAccessor(this);
TOF = new TOFAccessor(this);
TOA = new TOAAccessor(this);
Index = new IndexAccessor(this);
}
catch (OpenXmlSDK.OpenXmlPackageException ope)
{
throw new Exception("Bad formed OpenXml package", ope);
}
catch (FileFormatException ffe) {
throw new Exception("File contains corrupted data", ffe);
}
catch (Exception)
{
throw;
}
}
public override unsafe bool ReadHeader(string filename, FileHeader *header)
{
var path = _basePath.Combine(filename);
if (File.Exists(path.FullPath) == false)
{
return(false);
}
var success = RunningOnPosix ?
PosixHelper.TryReadFileHeader(header, path) :
Win32Helper.TryReadFileHeader(header, path);
if (!success)
{
return(false);
}
return(header->Hash == HeaderAccessor.CalculateFileHeaderHash(header));
}
public unsafe StorageEnvironment(StorageEnvironmentOptions options)
{
try
{
TemporaryPage = new TemporaryPage();
_options = options;
_dataPager = options.DataPager;
_freeSpaceHandling = new FreeSpaceHandling(this);
_sliceComparer = NativeMethods.memcmp;
_headerAccessor = new HeaderAccessor(this);
var isNew = _headerAccessor.Initialize();
_scratchBufferPool = new ScratchBufferPool(this);
_journal = new WriteAheadJournal(this);
if (isNew)
{
CreateNewDatabase();
}
else // existing db, let us load it
{
LoadExistingDatabase();
}
State.FreeSpaceRoot.Name = Constants.FreeSpaceTreeName;
State.Root.Name = Constants.RootTreeName;
Writer = new TransactionMergingWriter(this);
if (_options.ManualFlushing == false)
{
_flushingTask = FlushWritesToDataFileAsync();
}
}
catch (Exception)
{
Dispose();
throw;
}
}
/// <summary>
/// WordprocessingDocument (Constructor)
/// </summary>
public PTWordprocessingDocument()
: base()
{
memoryStream = new MemoryStream();
Document = OpenXmlSDK.WordprocessingDocument.Create(memoryStream, DocumentFormat.OpenXml.WordprocessingDocumentType.Document);
InnerContent = new WordprocessingDocumentManager(this);
Comments = new CommentAccessor(this);
Changes = new ChangeAccessor(this);
Headers = new HeaderAccessor(this);
Footer = new FooterAccessor(this);
Setting = new SettingAccessor(this);
CustomXml = new CustomXmlAccessor(this);
Background = new BackgroundAccessor(this);
Style = new StyleAccessor(this);
Format = new ContentFormatAccessor(this);
Picture = new PictureAccessor(this);
Watermark = new WatermarkAccesor(this);
Theme = new ThemeAccessor(this);
TOC = new TOCAccessor(this);
TOF = new TOFAccessor(this);
}
public StorageEnvironment(StorageEnvironmentOptions options)
{
try
{
_options = options;
_dataPager = options.DataPager;
_freeSpaceHandling = new FreeSpaceHandling();
_headerAccessor = new HeaderAccessor(this);
var isNew = _headerAccessor.Initialize();
_scratchBufferPool = new ScratchBufferPool(this);
_journal = new WriteAheadJournal(this);
if (isNew)
{
CreateNewDatabase();
}
else // existing db, let us load it
{
LoadExistingDatabase();
}
Writer = new TransactionMergingWriter(this, _cancellationTokenSource.Token);
if (_options.ManualFlushing == false)
{
_flushingTask = FlushWritesToDataFileAsync();
}
}
catch (Exception)
{
Dispose();
throw;
}
}
public unsafe bool Update(int currentVersion, StorageEnvironmentOptions options, HeaderAccessor headerAccessor, out int versionAfterUpgrade)
{
headerAccessor.Modify(header =>
{
Memory.Set(header->Journal.Reserved, 0, JournalInfo.NumberOfReservedBytes);
if (options.JournalExists(header->Journal.LastSyncedJournal))
{
header->Journal.Flags = JournalInfoFlags.None;
}
else
{
header->Journal.Flags = JournalInfoFlags.IgnoreMissingLastSyncJournal;
}
});
versionAfterUpgrade = 23;
return(true);
}
public VoronSchemaUpdater(HeaderAccessor headerAccessor, StorageEnvironmentOptions options)
{
_headerAccessor = headerAccessor;
_options = options;
}
