public override void Write(object a_object, ByteArrayBuffer a_bytes)
{
// TODO: This is a temporary fix to prevent exceptions with
// Marshaller.LEGACY.
if (a_object == null)
{
a_object = new DateTime(0);
}
a_bytes.WriteLong(((DateTime)a_object).Ticks);
}
public override void Write(object a_object, ByteArrayBuffer a_bytes)
{
// TODO: This is a temporary fix to prevent exceptions with
// Marshaller.LEGACY.
if (a_object == null)
{
a_object = new DateTime(0);
}
a_bytes.WriteLong(((DateTime) a_object).Ticks);
}
public void WriteIndexEntry(IContext context, ByteArrayBuffer writer, object obj)
{
var indexEntry = obj as IndexEntry;
if (indexEntry == null)
{
indexEntry = new IndexEntry(ClassMetadataIdFor(context, obj), Convert.ToInt64(obj));
}
writer.WriteInt(indexEntry.ClassMetadataId);
writer.WriteLong(indexEntry.EnumValue);
}
protected virtual void WriteBuffer(ByteArrayBuffer buffer, bool shuttingDown)
{
SystemData systemData = SystemData();
WriteSlot(buffer, systemData.IdSystemSlot(), false);
WriteSlot(buffer, systemData.InMemoryFreespaceSlot(), !shuttingDown);
buffer.WriteInt(systemData.BTreeFreespaceId());
buffer.WriteInt(systemData.ConverterVersion());
buffer.WriteInt(systemData.UuidIndexId());
Db4oDatabase identity = systemData.Identity();
buffer.WriteInt(identity == null ? 0 : identity.GetID(_container.SystemTransaction
()));
buffer.WriteLong(systemData.LastTimeStampID());
buffer.WriteByte(systemData.FreespaceSystem());
}
private void Marshall(ByteArrayBuffer buffer, bool shuttingDown)
{
var checkSumOffset = buffer.Offset();
buffer.IncrementOffset(ChecksumLength);
var checkSumBeginOffset = buffer.Offset();
WriteBuffer(buffer, shuttingDown);
var checkSumEndOffSet = buffer.Offset();
var bytes = buffer._buffer;
var length = checkSumEndOffSet - checkSumBeginOffset;
var checkSum = CRC32.CheckSum(bytes, checkSumBeginOffset, length);
buffer.Seek(checkSumOffset);
buffer.WriteLong(checkSum);
buffer.Seek(checkSumEndOffSet);
}
public override void Write(object a_object, ByteArrayBuffer a_bytes)
{
a_bytes.WriteLong(Platform4.DoubleToLong(((double)a_object)));
}
public override void Write(object a_object, ByteArrayBuffer a_bytes)
{
a_bytes.WriteLong(Platform4.DoubleToLong(((double) a_object)));
}
public virtual void WriteLong(long l)
{
_current.WriteLong(l);
}
protected virtual void WriteBuffer(ByteArrayBuffer buffer, bool shuttingDown)
{
var systemData = SystemData();
WriteSlot(buffer, systemData.IdSystemSlot(), false);
WriteSlot(buffer, systemData.InMemoryFreespaceSlot(), !shuttingDown);
buffer.WriteInt(systemData.BTreeFreespaceId());
buffer.WriteInt(systemData.ConverterVersion());
buffer.WriteInt(systemData.UuidIndexId());
var identity = systemData.Identity();
buffer.WriteInt(identity == null
? 0
: identity.GetID(_container.SystemTransaction
()));
buffer.WriteLong(systemData.LastTimeStampID());
buffer.WriteByte(systemData.FreespaceSystem());
}
private void Marshall(ByteArrayBuffer buffer, bool shuttingDown)
{
var checkSumOffset = buffer.Offset();
buffer.IncrementOffset(ChecksumLength);
var checkSumBeginOffset = buffer.Offset();
WriteBuffer(buffer, shuttingDown);
var checkSumEndOffSet = buffer.Offset();
var bytes = buffer._buffer;
var length = checkSumEndOffSet - checkSumBeginOffset;
var checkSum = CRC32.CheckSum(bytes, checkSumBeginOffset, length);
buffer.Seek(checkSumOffset);
buffer.WriteLong(checkSum);
buffer.Seek(checkSumEndOffSet);
}