// Token: 0x0600133B RID: 4923 RVA: 0x00070070 File Offset: 0x0006E270
private void CreateFlatFileFromSinglePageOfResults(Stream sortedFlatFileStream, ADRawEntry[] sortedEntries)
{
this.abortProcessingOnShutdown();
using (IOCostStream iocostStream = new IOCostStream(new NoCloseStream(sortedFlatFileStream)))
{
using (new FileSystemPerformanceTracker("ProduceSortedFlatFile", iocostStream, this.stats))
{
using (BinaryWriter binaryWriter = new BinaryWriter(iocostStream))
{
using (CRCScratchPad crcscratchPad = new CRCScratchPad())
{
OABFileHeader oabfileHeader = new OABFileHeader();
oabfileHeader.WriteTo(binaryWriter);
uint defaultSeed = OABCRC.DefaultSeed;
OABPropertyDescriptor[] array = new OABPropertyDescriptor[this.propertyManager.OABProperties.Length];
for (int i = 0; i < array.Length; i++)
{
array[i] = this.propertyManager.OABProperties[i].PropertyDescriptor;
}
OABFileProperties data = new OABFileProperties
{
HeaderProperties = this.propertyManager.HeaderProperties,
DetailProperties = array
};
crcscratchPad.ComputeCRCAndWrite(data, binaryWriter, ref defaultSeed);
OABFileRecord data2 = this.CreateHeaderRecord();
crcscratchPad.ComputeCRCAndWrite(data2, binaryWriter, ref defaultSeed);
using (new StopwatchPerformanceTracker("ProduceSortedFlatFile", this.stats))
{
using (new CpuPerformanceTracker("ProduceSortedFlatFile", this.stats))
{
using (new ADPerformanceTracker("ProduceSortedFlatFile", this.stats))
{
using (new ActiveManagerPerformanceTracker("ProduceSortedFlatFile", this.stats))
{
this.propertyManager.ResolveLinks(sortedEntries);
}
}
}
}
foreach (ADRawEntry adRawEntry in sortedEntries)
{
this.abortProcessingOnShutdown();
OABFileRecord data3 = this.CreateDetailsRecord(adRawEntry);
crcscratchPad.ComputeCRCAndWrite(data3, binaryWriter, ref defaultSeed);
}
iocostStream.Seek(0L, SeekOrigin.Begin);
oabfileHeader.Version = 32;
oabfileHeader.CRC = defaultSeed;
oabfileHeader.RecordCount = sortedEntries.Length;
oabfileHeader.WriteTo(binaryWriter);
this.stats.IODuration += iocostStream.Writing;
this.stats.TotalNumberOfRecords += sortedEntries.Length;
}
}
}
}
}
// Token: 0x0600133C RID: 4924 RVA: 0x00070370 File Offset: 0x0006E570
private void CreateFlatFileFromMultiplePagesOfResults(Stream sortedFlatFileStream, List <FileStream> tempFiles)
{
this.abortProcessingOnShutdown();
using (IOCostStream iocostStream = new IOCostStream(new NoCloseStream(sortedFlatFileStream)))
{
using (new FileSystemPerformanceTracker("ProduceSortedFlatFile", iocostStream, this.stats))
{
using (BinaryWriter binaryWriter = new BinaryWriter(iocostStream))
{
using (CRCScratchPad crcscratchPad = new CRCScratchPad())
{
OABFileHeader oabfileHeader = new OABFileHeader();
oabfileHeader.WriteTo(binaryWriter);
uint num = OABCRC.DefaultSeed;
OABPropertyDescriptor[] array = new OABPropertyDescriptor[this.propertyManager.OABProperties.Length];
for (int i = 0; i < array.Length; i++)
{
array[i] = this.propertyManager.OABProperties[i].PropertyDescriptor;
}
OABFileProperties data = new OABFileProperties
{
HeaderProperties = this.propertyManager.HeaderProperties,
DetailProperties = array
};
crcscratchPad.ComputeCRCAndWrite(data, binaryWriter, ref num);
OABFileRecord data2 = this.CreateHeaderRecord();
crcscratchPad.ComputeCRCAndWrite(data2, binaryWriter, ref num);
int num2 = 0;
using (TempFileReaderCollection tempFileReaderCollection = new TempFileReaderCollection())
{
tempFileReaderCollection.Initialize(this.stats, tempFiles);
for (;;)
{
this.abortProcessingOnShutdown();
byte[] nextRecord = tempFileReaderCollection.GetNextRecord();
if (nextRecord == null)
{
break;
}
num = OABCRC.ComputeCRC(num, nextRecord, 0, nextRecord.Length);
binaryWriter.Write(nextRecord);
num2++;
}
}
iocostStream.Seek(0L, SeekOrigin.Begin);
oabfileHeader.Version = 32;
oabfileHeader.CRC = num;
oabfileHeader.RecordCount = num2;
oabfileHeader.WriteTo(binaryWriter);
this.stats.IODuration += iocostStream.Writing;
this.stats.TotalNumberOfRecords += num2;
}
}
}
}
}
protected override void InternalProcessRecord()
{
TaskLogger.LogEnter();
using (FileStream fileStream = new FileStream(this.Path, FileMode.Open, FileAccess.Read))
{
using (BinaryReader reader = this.GetReader(fileStream))
{
OABFileHeader oabfileHeader = OABFileHeader.ReadFrom(reader);
OABFileProperties oabfileProperties = OABFileProperties.ReadFrom(reader, "Properties");
PropTag[] properties = Array.ConvertAll <OABPropertyDescriptor, PropTag>(oabfileProperties.HeaderProperties, (OABPropertyDescriptor propertyDescriptor) => propertyDescriptor.PropTag);
OABFileRecord record = OABFileRecord.ReadFrom(reader, properties, "AddressListRecord");
PropTag[] properties2 = Array.ConvertAll <OABPropertyDescriptor, PropTag>(oabfileProperties.DetailProperties, (OABPropertyDescriptor propertyDescriptor) => propertyDescriptor.PropTag);
if (this.Metadata)
{
GetOABFile.FileMetadata fileMetadata = new GetOABFile.FileMetadata();
fileMetadata.Version = oabfileHeader.Version;
fileMetadata.RecordCount = oabfileHeader.RecordCount;
fileMetadata.CRC = oabfileHeader.CRC;
fileMetadata.AddressListProperties = Array.ConvertAll <OABPropertyDescriptor, GetOABFile.PropertyDescriptor>(oabfileProperties.HeaderProperties, (OABPropertyDescriptor propertyDescriptor) => new GetOABFile.PropertyDescriptor(propertyDescriptor));
fileMetadata.RecordProperties = Array.ConvertAll <OABPropertyDescriptor, GetOABFile.PropertyDescriptor>(oabfileProperties.DetailProperties, (OABPropertyDescriptor propertyDescriptor) => new GetOABFile.PropertyDescriptor(propertyDescriptor));
fileMetadata.AddressList = new GetOABFile.Record(record);
GetOABFile.FileMetadata sendToPipeline = fileMetadata;
base.WriteObject(sendToPipeline);
}
if (this.Data)
{
for (int i = 0; i < oabfileHeader.RecordCount; i++)
{
OABFileRecord record2 = OABFileRecord.ReadFrom(reader, properties2, "Record[" + i + "]");
base.WriteObject(new GetOABFile.Record(record2));
}
}
}
}
TaskLogger.LogExit();
}