public int WriteFieldToBlob(byte[] blob, int index)
{
blob[index++] = (byte)this.CollectionItemType;
ComplianceSerializer.WriteIntToBlob(blob, index, this.NumberItems);
index += 4;
foreach (ComplianceSerializer.CollectionItem collectionItem in this.CollectionItems)
{
index = collectionItem.WriteItemToBlob(blob, index);
}
return(index);
}
public int WriteItemToBlob(byte[] blob, int index)
{
if (this.IsFixedWidth)
{
Array.Copy(this.ItemBlob, 0, blob, index, this.ItemBlob.Length);
}
else
{
ComplianceSerializer.WriteIntToBlob(blob, index, this.ItemBlob.Length);
Array.Copy(this.ItemBlob, 0, blob, index + 4, this.ItemBlob.Length);
}
return(index + this.GetSerializedSize());
}
public static ComplianceSerializer.CollectionItem GetCollectionItemFromObject(CollectionItemType itemType, object obj)
{
ComplianceSerializer.CollectionItem collectionItem = new ComplianceSerializer.CollectionItem();
switch (itemType)
{
case CollectionItemType.Short:
collectionItem.IsFixedWidth = true;
collectionItem.ItemBlob = new byte[2];
ComplianceSerializer.WriteShortToBlob(collectionItem.ItemBlob, 0, (short)obj);
break;
case CollectionItemType.Int:
collectionItem.IsFixedWidth = true;
collectionItem.ItemBlob = new byte[4];
ComplianceSerializer.WriteIntToBlob(collectionItem.ItemBlob, 0, (int)obj);
break;
case CollectionItemType.Long:
collectionItem.IsFixedWidth = true;
collectionItem.ItemBlob = new byte[8];
ComplianceSerializer.WriteLongToBlob(collectionItem.ItemBlob, 0, (long)obj);
break;
case CollectionItemType.Double:
collectionItem.IsFixedWidth = true;
collectionItem.ItemBlob = new byte[8];
ComplianceSerializer.WriteDoubleToBlob(collectionItem.ItemBlob, 0, (double)obj);
break;
case CollectionItemType.Guid:
collectionItem.IsFixedWidth = true;
collectionItem.ItemBlob = new byte[16];
ComplianceSerializer.WriteGuidToBlob(collectionItem.ItemBlob, 0, (Guid)obj);
break;
case CollectionItemType.String:
collectionItem.IsFixedWidth = false;
collectionItem.ItemBlob = Encoding.UTF8.GetBytes((string)obj);
break;
case CollectionItemType.Blob:
collectionItem.IsFixedWidth = false;
collectionItem.ItemBlob = (byte[])obj;
break;
}
return(collectionItem);
}
private static int WriteFixedWidthFieldsToBlob <T>(ref ComplianceSerializationDescription <T> description, ref T inputObject, byte[] blob, int startIndex, int width, ComplianceSerializer.FixedWidthType widthType, int totalFields) where T : class, new()
{
byte b = Convert.ToByte(totalFields);
blob[startIndex] = b;
int num = startIndex + 1;
for (byte b2 = 0; b2 < b; b2 += 1)
{
switch (widthType)
{
case ComplianceSerializer.FixedWidthType.Byte:
{
byte b3 = 0;
description.TryGetByteProperty(inputObject, b2, out b3);
blob[num] = b3;
break;
}
case ComplianceSerializer.FixedWidthType.Short:
{
short shortValue = 0;
description.TryGetShortProperty(inputObject, b2, out shortValue);
ComplianceSerializer.WriteShortToBlob(blob, num, shortValue);
break;
}
case ComplianceSerializer.FixedWidthType.Int:
{
int intValue = 0;
description.TryGetIntegerProperty(inputObject, b2, out intValue);
ComplianceSerializer.WriteIntToBlob(blob, num, intValue);
break;
}
case ComplianceSerializer.FixedWidthType.Long:
{
long longValue = 0L;
description.TryGetLongProperty(inputObject, b2, out longValue);
ComplianceSerializer.WriteLongToBlob(blob, num, longValue);
break;
}
case ComplianceSerializer.FixedWidthType.Double:
{
double doubleValue = 0.0;
description.TryGetDoubleProperty(inputObject, b2, out doubleValue);
ComplianceSerializer.WriteDoubleToBlob(blob, num, doubleValue);
break;
}
case ComplianceSerializer.FixedWidthType.Guid:
{
Guid empty = Guid.Empty;
description.TryGetGuidProperty(inputObject, b2, out empty);
ComplianceSerializer.WriteGuidToBlob(blob, num, empty);
break;
}
default:
throw new ArgumentException("widthType");
}
num += width;
}
return(num);
}
