/// <exception cref="System.IO.IOException"/>
internal void WriteInternal(IBufferObjectDataOutput output, IPortable p)
{
var cd = _context.LookupOrRegisterClassDefinition(p);
output.WriteInt(cd.GetVersion());
var writer = new DefaultPortableWriter(this, output, cd);
p.WritePortable(writer);
writer.End();
}
/// <exception cref="System.IO.IOException" />
public DefaultPortableWriter(PortableSerializer serializer, IBufferObjectDataOutput @out, IClassDefinition cd)
{
this.serializer = serializer;
this.@out = @out;
this.cd = cd;
writtenFields = new HashSet<string>(); //cd.GetFieldCount()
begin = @out.Position();
// room for final offset
@out.WriteZeroBytes(4);
@out.WriteInt(cd.GetFieldCount());
offset = @out.Position();
// one additional for raw data
var fieldIndexesLength = (cd.GetFieldCount() + 1)*Bits.IntSizeInBytes;
@out.WriteZeroBytes(fieldIndexesLength);
}
/// <exception cref="System.IO.IOException" />
public DefaultPortableWriter(PortableSerializer serializer, IBufferObjectDataOutput @out, IClassDefinition cd)
{
_serializer = serializer;
_out = @out;
_cd = cd;
_writtenFields = new HashSet <string>(); //cd.GetFieldCount()
_begin = @out.Position();
// room for final offset
@out.WriteZeroBytes(4);
@out.WriteInt(cd.GetFieldCount());
_offset = @out.Position();
// one additional for raw data
var fieldIndexesLength = (cd.GetFieldCount() + 1) * Bits.IntSizeInBytes;
@out.WriteZeroBytes(fieldIndexesLength);
}
/// <exception cref="System.IO.IOException" />
public virtual void WriteInt(string fieldName, int value)
{
SetPosition(fieldName, FieldType.Int);
_out.WriteInt(value);
}
