/// <summary>
/// Deserialize the class data from a stream.
/// </summary>
/// <param name="reader">The <see cref="T:MySpace.Common.IO.IPrimitiveReader"/> that extracts used to extra data from a stream.</param>
/// <param name="version">The value of <see cref="P:MySpace.Common.IVersionSerializable.CurrentVersion"/> that was written to the stream when it was originally serialized to a stream;
/// the version of the <paramref name="reader"/> data.</param>
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//FullDataIdType
FullDataIdType = (FullDataIdType)reader.ReadByte();
//TagName
TagName = reader.ReadString();
if (version >= 2)
{
//Offset
reader.ReadInt32();
//Count
reader.ReadInt32();
//DataType
DataType = (DataType)reader.ReadByte();
//FullDataIdFieldList
if (reader.ReadBoolean())
{
FullDataIdFieldList = new FullDataIdFieldList();
Serializer.Deserialize(reader.BaseStream, FullDataIdFieldList);
}
//FullDataIdPartFormat
FullDataIdPartFormat = (FullDataIdPartFormat)reader.ReadByte();
}
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//InclusiveMaxValue
ushort len = reader.ReadUInt16();
if (len > 0)
{
InclusiveMaxValue = reader.ReadBytes(len);
}
//InclusiveMinvalue
len = reader.ReadUInt16();
if (len > 0)
{
InclusiveMinValue = reader.ReadBytes(len);
}
if (version >= 2)
{
//InclusiveMaxMetadataProperty
InclusiveMaxMetadataProperty = reader.ReadString();
//InclusiveMaxMetadataPropertyDataType
InclusiveMaxMetadataPropertyDataType = (DataType)reader.ReadByte();
//InclusiveMinMetadataProperty
InclusiveMinMetadataProperty = reader.ReadString();
//InclusiveMinMetadataPropertyDataType
InclusiveMinMetadataPropertyDataType = (DataType)reader.ReadByte();
}
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//IndexId
ushort len = reader.ReadUInt16();
if (len > 0)
{
IndexId = reader.ReadBytes(len);
}
//Count
Count = reader.ReadInt32();
//TargetIndexName
TargetIndexName = reader.ReadString();
//ExcludeData
ExcludeData = reader.ReadBoolean();
//GetMetadata
GetMetadata = reader.ReadBoolean();
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
Filter = FilterFactory.CreateFilter(reader, filterType);
}
//FullDataIdInfo
if (reader.ReadBoolean())
{
FullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, FullDataIdInfo);
}
//IndexCondition
if (reader.ReadBoolean())
{
IndexCondition = new IndexCondition();
Serializer.Deserialize(reader.BaseStream, IndexCondition);
}
if (version >= 2)
{
//DomainSpecificProcessingType
DomainSpecificProcessingType = (DomainSpecificProcessingType)reader.ReadByte();
}
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
filter = FilterFactory.CreateFilter(reader, filterType);
}
if (version >= 2)
{
//Count
Count = reader.ReadInt32();
//IndexCondition
if (reader.ReadBoolean())
{
IndexCondition = new IndexCondition();
Serializer.Deserialize(reader.BaseStream, IndexCondition);
}
}
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
//MultiItemResult
if (reader.ReadByte() != 0)
{
multiItemResult = new MultiItemResult();
multiItemResult.Deserialize(reader);
}
//Metadata
ushort len = reader.ReadUInt16();
if (len > 0)
{
metadata = reader.ReadBytes(len);
}
//IndexSize
indexSize = reader.ReadInt32();
//IndexExists
indexExists = reader.ReadBoolean();
//ExceptionInfo
exceptionInfo = reader.ReadString();
//VirtualCount
if (version >= 2)
{
virtualCount = reader.ReadInt32();
}
}
/// <summary>
/// Deserialize the class data from a stream.
/// </summary>
/// <param name="reader">The <see cref="T:MySpace.Common.IO.IPrimitiveReader"/> that extracts used to extra data from a stream.</param>
/// <param name="version">The value of <see cref="P:MySpace.Common.IVersionSerializable.CurrentVersion"/> that was written to the stream when it was originally serialized to a stream;
/// the version of the <paramref name="reader"/> data.</param>
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//FieldValue
ushort len = reader.ReadUInt16();
if (len > 0)
{
FieldValue = reader.ReadBytes(len);
}
else
{
new LogWrapper().Error("FieldValue in FilterCaps cannot be null or zero length byte array");
throw new Exception("FieldValue in FilterCaps cannot be null or zero length byte array");
}
//UseParentFilter
UseParentFilter = reader.ReadBoolean();
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
Filter = FilterFactory.CreateFilter(reader, (FilterType)b);
}
//Cap
Cap = reader.ReadInt32();
}
}
/// <summary>
/// Deserializes the internal item.
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="inDeserializationContext">The in deserialization context.</param>
/// <param name="reader">The reader.</param>
/// <returns>InternalItem</returns>
private static InternalItem DeserializeInternalItem(byte[] itemId, InDeserializationContext inDeserializationContext, IPrimitiveReader reader)
{
byte kvpListCount = reader.ReadByte();
List <KeyValuePair <int, byte[]> > kvpList = null;
if (kvpListCount > 0)
{
kvpList = new List <KeyValuePair <int, byte[]> >(kvpListCount);
for (byte j = 0; j < kvpListCount; j++)
{
int tagHashCode = reader.ReadInt32();
ushort tagValueLen = reader.ReadUInt16();
byte[] tagValue = null;
if (tagValueLen > 0)
{
tagValue = reader.ReadBytes(tagValueLen);
if (inDeserializationContext.StringHashCodeDictionary != null &&
inDeserializationContext.StringHashCodeDictionary.Count > 0 &&
inDeserializationContext.StringHashCodeDictionary.ContainsKey(tagHashCode))
{
tagValue =
inDeserializationContext.StringHashCollection.GetStringByteArray(
inDeserializationContext.TypeId, tagValue);
}
}
kvpList.Add(new KeyValuePair <int, byte[]>(tagHashCode, tagValue));
}
}
return(new InternalItem {
ItemId = itemId, TagList = kvpList
});
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
CommandType commandType = (CommandType)reader.ReadByte();
command = CommandFactory.CreateCommand(reader, commandType);
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
//IndexId
ushort len = reader.ReadUInt16();
if (len > 0)
{
indexId = reader.ReadBytes(len);
}
//Offset
offset = reader.ReadInt32();
//ItemNum
itemNum = reader.ReadInt32();
//TargetIndexName
targetIndexName = reader.ReadString();
//Read a byte to account for deprecated CriterionList
reader.ReadByte();
//ExcludeData
excludeData = reader.ReadBoolean();
//GetMetadata
getMetadata = reader.ReadBoolean();
if (version >= 2)
{
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
filter = FilterFactory.CreateFilter(reader, filterType);
}
}
if (version >= 3)
{
//FullDataIdInfo
fullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, fullDataIdInfo);
}
}
/// <summary>
/// Deserializes the specified reader.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="version">The version.</param>
public override void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//FieldName
FieldName = reader.ReadString();
//IsTag
IsTag = reader.ReadBoolean();
//Operation
Operation = (Operation)reader.ReadByte();
//Value
ushort len = reader.ReadUInt16();
if (len > 0)
{
Value = reader.ReadBytes(len);
}
//DataType
DataType = (DataType)reader.ReadByte();
if (version >= 2)
{
//MatchValue
len = reader.ReadUInt16();
if (len > 0)
{
ExpectedBitwiseResult = reader.ReadBytes(len);
}
//ShiftBy
ShiftBy = reader.ReadByte();
}
if (version >= 3)
{
//MetadataProperty
MetadataProperty = reader.ReadString();
}
}
}
/// <summary>
/// Deserializes the internal item.
/// </summary>
/// <param name="internalItem">The internal item</param>
/// <param name="inDeserializationContext">The in deserialization context.</param>
/// <param name="outDeserializationContext">The out deserialization context.</param>
/// <param name="reader">The reader.</param>
private static void DeserializeTags(InternalItem internalItem,
InDeserializationContext inDeserializationContext,
OutDeserializationContext outDeserializationContext,
IPrimitiveReader reader)
{
byte kvpListCount = reader.ReadByte();
if (kvpListCount > 0)
{
internalItem.TagList = new List <KeyValuePair <int, byte[]> >(kvpListCount);
for (byte j = 0; j < kvpListCount; j++)
{
int tagHashCode = reader.ReadInt32();
ushort tagValueLen = reader.ReadUInt16();
byte[] tagValue = null;
if (tagValueLen > 0)
{
tagValue = reader.ReadBytes(tagValueLen);
if (inDeserializationContext.StringHashCodeDictionary != null &&
inDeserializationContext.StringHashCodeDictionary.Count > 0 &&
inDeserializationContext.StringHashCodeDictionary.ContainsKey(tagHashCode))
{
tagValue = inDeserializationContext.StringHashCollection.GetStringByteArray(inDeserializationContext.TypeId, tagValue);
}
}
internalItem.TagList.Add(new KeyValuePair <int, byte[]>(tagHashCode, tagValue));
}
}
//Get Distinct Values
if (!String.IsNullOrEmpty(inDeserializationContext.GetDistinctValuesFieldName))
{
byte[] distinctValue;
if (String.Equals(inDeserializationContext.GetDistinctValuesFieldName, "ItemId", StringComparison.OrdinalIgnoreCase))
{
distinctValue = internalItem.ItemId;
}
else
{
internalItem.TryGetTagValue(inDeserializationContext.GetDistinctValuesFieldName, out distinctValue);
}
if (distinctValue != null)
{
if (outDeserializationContext.DistinctValueCountMapping.ContainsKey(distinctValue))
{
outDeserializationContext.DistinctValueCountMapping[distinctValue] += 1;
}
else
{
outDeserializationContext.DistinctValueCountMapping.Add(distinctValue, 1);
}
}
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
filter = FilterFactory.CreateFilter(reader, filterType);
}
}
}
/// <summary>
/// Reads the serialized header
/// </summary>
/// <param name="reader"></param>
public void Read(IPrimitiveReader reader)
{
this.headerPosition = reader.BaseStream.Position;
this.headerVersion = reader.ReadByte();
this.headerLength = reader.ReadInt16();
this.flags = (TypeSerializationHeaderFlags)reader.ReadByte();
this.dataVersion = reader.ReadByte();
this.dataMinVersion = reader.ReadByte();
this.dataLength = reader.ReadInt32();
this.dataPosition = this.headerPosition + this.headerLength;
if (this.headerVersion > CurrentHeaderVersion)
{
throw new ApplicationException("This object was serialized with a newer version of the serialization framework");
}
if ((this.flags & ~TypeSerializationHeaderFlags.KnownFlags) != 0)
{
throw new ApplicationException("This object was serialized with features that are not supported in this version of the serialization framework");
}
reader.BaseStream.Seek(this.dataPosition, System.IO.SeekOrigin.Begin);
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
filter = FilterFactory.CreateFilter(reader, filterType);
}
}
}
/// <summary>
/// Reads a <see cref="TypeInfo"/> object from the specified reader.
/// </summary>
/// <param name="reader">The reader to read from.</param>
/// <returns>
/// <para>The <see cref="TypeInfo"/> read from <paramref name="reader"/>.</para>
/// </returns>
/// <exception cref="InvalidDataException">
/// <para>Unexpected data is encountered in the stream.</para>
/// </exception>
public static TypeInfo ReadFrom(IPrimitiveReader reader)
{
var mode = (Mode)reader.ReadByte();
switch (mode)
{
case Mode.Id:
return(Get(reader.ReadInt16()));
case Mode.Name:
return(_typeInfoByTypeName(reader.ReadString()));
}
throw new InvalidDataException(string.Format("Unexpected mode encountered {0}", (byte)mode));
}
internal static BarfStreamHeader ReadFrom(IPrimitiveReader reader)
{
var result = new BarfStreamHeader();
var value = reader.ReadVarInt32();
if (value < 0)
{
reader.RaiseInvalidDataException();
}
result.FrameworkVersion = value;
result.Flags = (HeaderFlags)reader.ReadByte();
return(result);
}
public void Deserialize(IPrimitiveReader reader, int version)
{
//MultiItemResult
if (reader.ReadByte() != 0)
{
MultiItemResult = new MultiItemResult();
MultiItemResult.Deserialize(reader);
}
//Metadata
ushort len = reader.ReadUInt16();
if (len > 0)
{
Metadata = reader.ReadBytes(len);
}
//IndexSize
IndexSize = reader.ReadInt32();
//IndexExists
IndexExists = reader.ReadBoolean();
//ExceptionInfo
ExceptionInfo = reader.ReadString();
//VirtualCount
if (version >= 2)
{
VirtualCount = reader.ReadInt32();
}
//IndexCap
if (version >= 3)
{
IndexCap = reader.ReadInt32();
}
if (version >= 4)
{
//MetadataPropertyCollection
if (reader.ReadBoolean())
{
MetadataPropertyCollection = new MetadataPropertyCollection();
Serializer.Deserialize(reader.BaseStream, MetadataPropertyCollection);
}
}
}
/// <summary>
/// Skips the deserialization of the internal item.
/// </summary>
/// <param name="reader">The reader.</param>
private static void SkipDeserializeInternalItem(IPrimitiveReader reader)
{
var kvpListCount = reader.ReadByte();
//kvpList
if (kvpListCount > 0)
{
for (byte j = 0; j < kvpListCount; j++)
{
//tagHashCode
reader.ReadBytes(4);
//tagValueLen + value
reader.ReadBytes(reader.ReadUInt16());
}
}
}
public override void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
FilterType filterType;
ushort count = reader.ReadUInt16();
FilterList = new List <Filter>(count);
Filter childFilter;
for (ushort i = 0; i < count; i++)
{
filterType = (FilterType)reader.ReadByte();
childFilter = FilterFactory.CreateFilter(reader, filterType);
FilterList.Add(childFilter);
totalCount += childFilter.FilterCount;
}
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//Count
byte count = reader.ReadByte();
FullDataIdField fullDataIdField;
for (int i = 0; i < count; i++)
{
//FullDataIdField
fullDataIdField = new FullDataIdField();
Serializer.Deserialize(reader.BaseStream, fullDataIdField);
Add(fullDataIdField);
}
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
//TypeExists
TypeExists = reader.ReadBoolean();
//TagNameList
byte tagNamesLength = reader.ReadByte();
if (tagNamesLength > 0)
{
TagNames = new string[tagNamesLength];
for (int i = 0; i < tagNamesLength; i++)
{
TagNames[i] = reader.ReadString();
}
}
//ExceptionInfo
ExceptionInfo = reader.ReadString();
}
/// <summary>
/// Deserializes a BitArray from the reader.
/// </summary>
/// <param name="bitArray">The bit array</param>
/// <param name="reader">The primitive writer</param>
public static void DeserializeBitArray(out BitArray bitArray, IPrimitiveReader reader)
{
byte byteCount = reader.ReadByte();
// Is the BitArray null?
if (byteCount == byte.MaxValue)
{
bitArray = null;
return;
}
// Does the BitArray contain any values?
if (byteCount == 0)
{
bitArray = new BitArray(0, false);
return;
}
// Instantiate the bit array
bitArray = new BitArray(reader.ReadBytes(byteCount));
}
/// <summary>
/// Deserializes a BitArray from the reader.
/// </summary>
/// <param name="bitArray">The bit array</param>
/// <param name="reader">The primitive writer</param>
public static void DeserializeBitArray(out BitArray bitArray, IPrimitiveReader reader)
{
byte byteCount = reader.ReadByte();
// Is the BitArray null?
if (byteCount == byte.MaxValue)
{
bitArray = null;
return;
}
// Does the BitArray contain any values?
if (byteCount == 0)
{
bitArray = new BitArray(0, false);
return;
}
// Instantiate the bit array
bitArray = new BitArray(reader.ReadBytes(byteCount));
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//IndexId
ushort len = reader.ReadUInt16();
if (len > 0)
{
indexId = reader.ReadBytes(len);
}
//Count
count = reader.ReadInt32();
//TargetIndexName
targetIndexName = reader.ReadString();
//ExcludeData
excludeData = reader.ReadBoolean();
//GetMetadata
getMetadata = reader.ReadBoolean();
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
filter = FilterFactory.CreateFilter(reader, filterType);
}
if (version >= 2)
{
//FullDataIdInfo
fullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, fullDataIdInfo);
}
}
}
public override void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//IndexId
ushort len = reader.ReadUInt16();
if (len > 0)
{
IndexId = reader.ReadBytes(len);
}
//TargetIndexName
TargetIndexName = reader.ReadString();
//DeleteFilter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
DeleteFilter = FilterFactory.CreateFilter(reader, filterType);
}
}
}
/// <summary>
/// Am even faster way to et known value type, using strongly typed accessor on platform supporting it.
/// </summary>
/// <param name="reader">The source of the value</param>
/// <param name="instance">The instance which member would be set</param>
/// <returns>Whether the value could be set. If not the <paramref name="reader"/> won't be read.</returns>
public bool TryFastReadSet(IPrimitiveReader reader, object instance)
{
#if __NET__ || __NETCORE__
if (hasFastSetter && instance != null)
{
switch (Type.Kind)
{
case PrimitiveType.Guid:
setterGuid(instance, reader.ReadGuid());
break;
case PrimitiveType.Bool:
setterBool(instance, reader.ReadBool());
break;
case PrimitiveType.Char:
setterChar(instance, reader.ReadChar());
break;
case PrimitiveType.Byte:
setterByte(instance, reader.ReadByte());
break;
case PrimitiveType.SByte:
setterSByte(instance, reader.ReadSByte());
break;
case PrimitiveType.Int16:
setterInt16(instance, reader.ReadInt16());
break;
case PrimitiveType.UInt16:
setterUInt16(instance, reader.ReadUInt16());
break;
case PrimitiveType.Int32:
setterInt32(instance, reader.ReadInt32());
break;
case PrimitiveType.UInt32:
setterUInt32(instance, reader.ReadUInt32());
break;
case PrimitiveType.Int64:
setterInt64(instance, reader.ReadInt64());
break;
case PrimitiveType.UInt64:
setterUInt64(instance, reader.ReadUInt64());
break;
case PrimitiveType.Single:
setterSingle(instance, reader.ReadSingle());
break;
case PrimitiveType.Double:
setterDouble(instance, reader.ReadDouble());
break;
case PrimitiveType.Decimal:
setterDecimal(instance, reader.ReadDecimal());
break;
}
return(true);
}
#endif
return(false);
}
public virtual void Deserialize(IPrimitiveReader reader, int version)
{
//TargetIndexName
targetIndexName = reader.ReadString();
//IndexIdList
ushort count = reader.ReadUInt16();
if (count > 0)
{
indexIdList = new List <byte[]>(count);
ushort len;
for (ushort i = 0; i < count; i++)
{
len = reader.ReadUInt16();
if (len > 0)
{
indexIdList.Add(reader.ReadBytes(len));
}
}
}
//ExcludeData
excludeData = reader.ReadBoolean();
//GetIndexHeader
getIndexHeader = reader.ReadBoolean();
//PrimaryIdList
count = reader.ReadUInt16();
if (count > 0)
{
primaryIdList = new List <int>(count);
for (ushort i = 0; i < count; i++)
{
primaryIdList.Add(reader.ReadInt32());
}
}
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
filter = FilterFactory.CreateFilter(reader, filterType);
}
//IndexIdParamsMapping
count = reader.ReadUInt16();
if (count > 0)
{
intersectionQueryParamsMapping = new Dictionary <byte[], IntersectionQueryParams>(count, new ByteArrayEqualityComparer());
byte[] indexId;
IntersectionQueryParams intersectionQueryParam;
ushort len;
for (ushort i = 0; i < count; i++)
{
len = reader.ReadUInt16();
indexId = null;
if (len > 0)
{
indexId = reader.ReadBytes(len);
intersectionQueryParam = new IntersectionQueryParams();
Serializer.Deserialize(reader.BaseStream, intersectionQueryParam);
intersectionQueryParamsMapping.Add(indexId, intersectionQueryParam);
}
}
}
if (version >= 2)
{
//FullDataIdInfo
fullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, fullDataIdInfo);
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//IndexId
ushort len = reader.ReadUInt16();
if (len > 0)
{
indexId = reader.ReadBytes(len);
}
//Count
count = reader.ReadInt32();
//TargetIndexName
targetIndexName = reader.ReadString();
//ExcludeData
excludeData = reader.ReadBoolean();
//GetMetadata
getMetadata = reader.ReadBoolean();
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType) b;
filter = FilterFactory.CreateFilter(reader, filterType);
}
if (version >= 2)
{
//FullDataIdInfo
fullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, fullDataIdInfo);
}
}
}
internal object ReadImpl(ReadArgs args)
{
// check id first
ulong oid = 0;
if (args.TypeData.IsReference)
{
oid = input.ReadVUInt();
if (TryGetObject(oid, out var result))
return result;
}
// if expected is not final
if (args.TypeData.IsReference && !args.TypeData.IsSealed)
args = new ReadArgs((TypeData)ReadImpl(AType), args.TypeHint, args.Instance);
object ReturnRegister(object value)
{
if (oid != 0)
Register(oid, value);
return value;
}
// only proceed further if type is supported
if (!args.TypeData.IsSupported)
return ReturnRegister(new ObjectData(args.TypeData));
// dispatch to appropriate read method
if (args.TypeData.Surrogate != null)
{
return ReturnRegister(ReadSurrogate(args));
}
else if (args.TypeData.HasConverter && !settings.IgnoreTypeConverter)
{
return ReturnRegister(ReadConverter(args));
}
else if (args.TypeData.IsISerializable && !settings.IgnoreISerializable)
{
return ReturnRegister(ReadISerializable(args));
}
else
{
switch (args.TypeData.Kind)
{
default:
case PrimitiveType.None:
throw new InvalidOperationException("shouldn't be there");
case PrimitiveType.Object:
if (args.TypeData.IsArray)
{
return ReadArray(args, oid);
}
else if (args.TypeData.IsNullable)
{
object o = null;
var isNotNull = input.ReadBool();
if (isNotNull)
o = ReadImpl(new ReadArgs(args.TypeData.GenericParameters[0]));
return ReturnRegister(o);
}
else if (args.TypeData.IsEnum)
{
var val = ReadImpl(new ReadArgs(args.TypeData.Element));
var eType = args.InstanceType(readRaw);
if (eType != null)
{
val = Enum.ToObject(eType.Type, val);
}
else
{
// leave it as is?
// or return an ObjectData?
}
return ReturnRegister(val);
}
else
{
return ReturnRegister(ReadObject(args, oid));
}
case PrimitiveType.Type:
{
var result = new TypeData();
ReturnRegister(result);
result.Read(this, input);
return result;
}
case PrimitiveType.String:
return ReturnRegister(input.ReadString());
case PrimitiveType.Bytes:
return ReturnRegister(input.ReadBytes());
case PrimitiveType.Guid:
return ReturnRegister(input.ReadGuid());
case PrimitiveType.Bool:
return ReturnRegister(input.ReadBool());
case PrimitiveType.Char:
return ReturnRegister(input.ReadChar());
case PrimitiveType.Byte:
return ReturnRegister(input.ReadByte());
case PrimitiveType.SByte:
return ReturnRegister(input.ReadSByte());
case PrimitiveType.Int16:
return ReturnRegister(input.ReadInt16());
case PrimitiveType.UInt16:
return ReturnRegister(input.ReadUInt16());
case PrimitiveType.Int32:
return ReturnRegister(input.ReadInt32());
case PrimitiveType.UInt32:
return ReturnRegister(input.ReadUInt32());
case PrimitiveType.Int64:
return ReturnRegister(input.ReadInt64());
case PrimitiveType.UInt64:
return ReturnRegister(input.ReadUInt64());
case PrimitiveType.Single:
return ReturnRegister(input.ReadSingle());
case PrimitiveType.Double:
return ReturnRegister(input.ReadDouble());
case PrimitiveType.Decimal:
return ReturnRegister(input.ReadDecimal());
}
}
}
/// <summary>
/// Skips the deserialization of the internal item.
/// </summary>
/// <param name="reader">The reader.</param>
private static void SkipDeserializeInternalItem(IPrimitiveReader reader)
{
var kvpListCount = reader.ReadByte();
//kvpList
if (kvpListCount > 0)
{
for (byte j = 0; j < kvpListCount; j++)
{
//tagHashCode
reader.ReadBytes(4);
//tagValueLen + value
reader.ReadBytes(reader.ReadUInt16());
}
}
}
public virtual void Deserialize(IPrimitiveReader reader, int version)
{
//TargetIndexName
targetIndexName = reader.ReadString();
//IndexIdList
ushort count = reader.ReadUInt16();
if (count > 0)
{
indexIdList = new List<byte[]>(count);
ushort len;
for (ushort i = 0; i < count; i++)
{
len = reader.ReadUInt16();
if (len > 0)
{
indexIdList.Add(reader.ReadBytes(len));
}
}
}
//ExcludeData
excludeData = reader.ReadBoolean();
//GetIndexHeader
getIndexHeader = reader.ReadBoolean();
//PrimaryIdList
count = reader.ReadUInt16();
if (count > 0)
{
primaryIdList = new List<int>(count);
for (ushort i = 0; i < count; i++)
{
primaryIdList.Add(reader.ReadInt32());
}
}
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
filter = FilterFactory.CreateFilter(reader, filterType);
}
//IndexIdParamsMapping
count = reader.ReadUInt16();
if (count > 0)
{
intersectionQueryParamsMapping = new Dictionary<byte[], IntersectionQueryParams>(count, new ByteArrayEqualityComparer());
byte[] indexId;
IntersectionQueryParams intersectionQueryParam;
ushort len;
for (ushort i = 0; i < count; i++)
{
len = reader.ReadUInt16();
indexId = null;
if (len > 0)
{
indexId = reader.ReadBytes(len);
intersectionQueryParam = new IntersectionQueryParams();
Serializer.Deserialize(reader.BaseStream, intersectionQueryParam);
intersectionQueryParamsMapping.Add(indexId, intersectionQueryParam);
}
}
}
if (version >= 2)
{
//FullDataIdInfo
fullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, fullDataIdInfo);
}
}
//***************************************************************
//
// Deserialize
//
/// <summary>
/// Determines if the stream contains a name table and loads it if it exists
/// </summary>
/// <param name="reader"></param>
public void Deserialize(IPrimitiveReader reader, TypeSerializationHeader header)
{
long oldPosition = reader.BaseStream.Position;
long endPosition = 0;
short size = 0;
short signature = 0;
byte assemblyCount = 0;
byte typeCount = 0;
byte index = 0;
string assemblyName = null;
string[] assemblyNames = null;
string typeName = null;
string namespaceName = null;
string[] namespaceNames = null;
byte namespaceCount = 0;
// Determine if the stream contains a name table
if ((reader.BaseStream.Length - oldPosition) < HeaderLength)
{
return;
}
endPosition = reader.BaseStream.Seek(-HeaderLength, System.IO.SeekOrigin.End);
size = reader.ReadInt16();
signature = reader.ReadInt16();
if (signature == Signature)
{
reader.BaseStream.Seek(endPosition - size, System.IO.SeekOrigin.Begin);
// Load assembly names
assemblyCount = reader.ReadByte();
assemblyNames = new string[assemblyCount];
for (index = 0; index < assemblyCount; index++)
{
assemblyNames[index] = reader.ReadString();
}
// Load namespace names
namespaceCount = reader.ReadByte();
namespaceNames = new string[namespaceCount];
for (index = 0; index < namespaceCount; index++)
{
namespaceNames[index] = reader.ReadString();
}
// Load types
typeCount = reader.ReadByte();
this.resolvedTypeTable = new TypeInfo[typeCount];
for (index = 0; index < typeCount; index++)
{
TypeInfo rti = new TypeInfo();
if ((header != null) && (header.HeaderVersion >= 1))
{
rti.Version = reader.ReadByte();
}
assemblyName = assemblyNames[reader.ReadByte()];
namespaceName = namespaceNames[reader.ReadByte()];
typeName = reader.ReadString();
rti.TypeName = string.Format("{1}.{0},{2}", typeName, namespaceName, assemblyName);
this.resolvedTypeTable[index] = rti;
}
}
// Reset stream position
reader.BaseStream.Seek(oldPosition, System.IO.SeekOrigin.Begin);
}
public override void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
FilterType filterType;
ushort count = reader.ReadUInt16();
FilterList = new List<Filter>(count);
Filter childFilter;
for (ushort i = 0; i < count; i++)
{
filterType = (FilterType) reader.ReadByte();
childFilter = FilterFactory.CreateFilter(reader, filterType);
FilterList.Add(childFilter);
totalCount += childFilter.FilterCount;
}
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
//MultiItemResult
if (reader.ReadByte() != 0)
{
multiItemResult = new MultiItemResult();
multiItemResult.Deserialize(reader);
}
//Metadata
ushort len = reader.ReadUInt16();
if (len > 0)
{
metadata = reader.ReadBytes(len);
}
//IndexSize
indexSize = reader.ReadInt32();
//IndexExists
indexExists = reader.ReadBoolean();
//ExceptionInfo
exceptionInfo = reader.ReadString();
//VirtualCount
if(version >= 2)
{
virtualCount = reader.ReadInt32();
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
//IndexId
ushort len = reader.ReadUInt16();
if (len > 0)
{
indexId = reader.ReadBytes(len);
}
//FirstPageSize
firstPageSize = reader.ReadInt32();
//LastPageSize
lastPageSize = reader.ReadInt32();
//TargetIndexName
targetIndexName = reader.ReadString();
//Read a byte to account for deprecated CriterionList
reader.ReadByte();
//ExcludeData
excludeData = reader.ReadBoolean();
//GetMetadata
getMetadata = reader.ReadBoolean();
if (version >= 2)
{
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
filter = FilterFactory.CreateFilter(reader, filterType);
}
}
if(version >= 3)
{
//FullDataIdInfo
fullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, fullDataIdInfo);
}
}
/// <summary>
/// Deserializes the internal item.
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="inDeserializationContext">The in deserialization context.</param>
/// <param name="reader">The reader.</param>
/// <returns>InternalItem</returns>
private static InternalItem DeserializeInternalItem(byte[] itemId, InDeserializationContext inDeserializationContext, IPrimitiveReader reader)
{
byte kvpListCount = reader.ReadByte();
List<KeyValuePair<int, byte[]>> kvpList = null;
if (kvpListCount > 0)
{
kvpList = new List<KeyValuePair<int, byte[]>>(kvpListCount);
for (byte j = 0; j < kvpListCount; j++)
{
int tagHashCode = reader.ReadInt32();
ushort tagValueLen = reader.ReadUInt16();
byte[] tagValue = null;
if (tagValueLen > 0)
{
tagValue = reader.ReadBytes(tagValueLen);
if (inDeserializationContext.StringHashCodeDictionary != null &&
inDeserializationContext.StringHashCodeDictionary.Count > 0 &&
inDeserializationContext.StringHashCodeDictionary.ContainsKey(tagHashCode))
{
tagValue =
inDeserializationContext.StringHashCollection.GetStringByteArray(
inDeserializationContext.TypeId, tagValue);
}
}
kvpList.Add(new KeyValuePair<int, byte[]>(tagHashCode, tagValue));
}
}
return new InternalItem { ItemId = itemId, TagList = kvpList };
}
/// <summary>
/// Deserializes the specified reader.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="version">The version.</param>
public override void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//FieldName
FieldName = reader.ReadString();
//IsTag
IsTag = reader.ReadBoolean();
//Operation
Operation = (Operation)reader.ReadByte();
//Value
ushort len = reader.ReadUInt16();
if (len > 0)
{
Value = reader.ReadBytes(len);
}
//DataType
DataType = (DataType)reader.ReadByte();
if (version >= 2)
{
//MatchValue
len = reader.ReadUInt16();
if (len > 0)
{
ExpectedBitwiseResult = reader.ReadBytes(len);
}
//ShiftBy
ShiftBy = reader.ReadByte();
}
}
}
/// <summary>
/// Reads the serialized header
/// </summary>
/// <param name="reader"></param>
public void Read(IPrimitiveReader reader)
{
this.headerPosition = reader.BaseStream.Position;
this.headerVersion = reader.ReadByte();
this.headerLength = reader.ReadInt16();
this.flags = (TypeSerializationHeaderFlags)reader.ReadByte();
this.dataVersion = reader.ReadByte();
this.dataMinVersion = reader.ReadByte();
this.dataLength = reader.ReadInt32();
this.dataPosition = this.headerPosition + this.headerLength;
if (this.headerVersion > CurrentHeaderVersion)
{
throw new ApplicationException("This object was serialized with a newer version of the serialization framework");
}
if ((this.flags & ~TypeSerializationHeaderFlags.KnownFlags) != 0)
{
throw new ApplicationException("This object was serialized with features that are not supported in this version of the serialization framework");
}
reader.BaseStream.Seek(this.dataPosition, System.IO.SeekOrigin.Begin);
}
public void Deserialize(IPrimitiveReader reader, int version)
{
//IndexId
ushort len = reader.ReadUInt16();
if (len > 0)
{
IndexId = reader.ReadBytes(len);
}
//Offset
Offset = reader.ReadInt32();
//ItemNum
ItemNum = reader.ReadInt32();
//TargetIndexName
TargetIndexName = reader.ReadString();
//Read a byte to account for deprecated CriterionList
reader.ReadByte();
//ExcludeData
ExcludeData = reader.ReadBoolean();
//GetMetadata
GetMetadata = reader.ReadBoolean();
if (version >= 2)
{
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
Filter = FilterFactory.CreateFilter(reader, filterType);
}
}
if (version == 3)
{
//FullDataIdInfo
FullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, FullDataIdInfo);
}
if (version >= 4)
{
//FullDataIdInfo
if (reader.ReadBoolean())
{
FullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, FullDataIdInfo);
}
//TagSort
if (reader.ReadBoolean())
{
TagSort = new TagSort();
Serializer.Deserialize(reader.BaseStream, TagSort);
}
}
if (version >= 5)
{
//IndexCondition
if (reader.ReadBoolean())
{
IndexCondition = new IndexCondition();
Serializer.Deserialize(reader.BaseStream, IndexCondition);
}
}
if (version >= 6)
{
//DomainSpecificProcessingType
DomainSpecificProcessingType = (DomainSpecificProcessingType)reader.ReadByte();
}
}
public override void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//IndexId
ushort len = reader.ReadUInt16();
if (len > 0)
{
indexId = reader.ReadBytes(len);
}
//TargetIndexName
targetIndexName = reader.ReadString();
//DeleteFilter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
deleteFilter = FilterFactory.CreateFilter(reader, filterType);
}
}
}
public override void Deserialize(IPrimitiveReader reader, int version)
{
//Offset
Offset = reader.ReadInt32();
//Span
Span = reader.ReadInt32();
//TargetIndexName
TargetIndexName = reader.ReadString();
//TagsFromIndexes
ushort count = reader.ReadUInt16();
if (count > 0)
{
TagsFromIndexes = new List <string>(count);
for (ushort i = 0; i < count; i++)
{
TagsFromIndexes.Add(reader.ReadString());
}
}
//TagSort
if (reader.ReadByte() != 0)
{
TagSort = new TagSort();
Serializer.Deserialize(reader.BaseStream, TagSort);
}
//IndexIdList
count = reader.ReadUInt16();
if (count > 0)
{
IndexIdList = new List <byte[]>(count);
ushort len;
for (ushort i = 0; i < count; i++)
{
len = reader.ReadUInt16();
if (len > 0)
{
IndexIdList.Add(reader.ReadBytes(len));
}
}
}
//Read a byte to account for deprecated CriterionList
reader.ReadByte();
//MaxItemsPerIndex
MaxItems = reader.ReadInt32();
//ExcludeData
ExcludeData = reader.ReadBoolean();
//GetIndexHeader
GetIndexHeader = reader.ReadBoolean();
//GetPageableItemCount
GetAdditionalAvailableItemCount = reader.ReadBoolean();
//PrimaryIdList
count = reader.ReadUInt16();
if (count > 0)
{
PrimaryIdList = new List <int>(count);
for (ushort i = 0; i < count; i++)
{
PrimaryIdList.Add(reader.ReadInt32());
}
}
//Filter
byte b = reader.ReadByte();
if (b != 0)
{
FilterType filterType = (FilterType)b;
Filter = FilterFactory.CreateFilter(reader, filterType);
}
//IndexIdParamsMapping
count = reader.ReadUInt16();
if (count > 0)
{
IndexIdParamsMapping = new Dictionary <byte[], IndexIdParams>(count, new ByteArrayEqualityComparer());
byte[] indexId;
IndexIdParams indexIdParam;
ushort len;
for (ushort i = 0; i < count; i++)
{
len = reader.ReadUInt16();
indexId = null;
if (len > 0)
{
indexId = reader.ReadBytes(len);
indexIdParam = new IndexIdParams();
Serializer.Deserialize(reader.BaseStream, indexIdParam);
IndexIdParamsMapping.Add(indexId, indexIdParam);
}
}
}
//FullDataIdInfo
if (reader.ReadBoolean())
{
FullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, FullDataIdInfo);
}
//ClientSideSubsetProcessingRequired
ClientSideSubsetProcessingRequired = reader.ReadBoolean();
if (version >= 2)
{
//CapCondition
if (reader.ReadBoolean())
{
CapCondition = new CapCondition();
Serializer.Deserialize(reader.BaseStream, CapCondition);
}
}
if (version >= 3)
{
//GetIndexHeaderType
GetIndexHeaderType = (GetIndexHeaderType)reader.ReadByte();
}
}
/// <summary>
/// Deserialize the class data from a stream.
/// </summary>
/// <param name="reader">The <see cref="T:MySpace.Common.IO.IPrimitiveReader"/> that extracts used to extra data from a stream.</param>
/// <param name="version">The value of <see cref="P:MySpace.Common.IVersionSerializable.CurrentVersion"/> that was written to the stream when it was originally serialized to a stream;
/// the version of the <paramref name="reader"/> data.</param>
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
//FullDataIdType
FullDataIdType = (FullDataIdType)reader.ReadByte();
//TagName
TagName = reader.ReadString();
if (version >= 2)
{
//Offset
reader.ReadInt32();
//Count
reader.ReadInt32();
//DataType
DataType = (DataType)reader.ReadByte();
//FullDataIdFieldList
if (reader.ReadBoolean())
{
FullDataIdFieldList = new FullDataIdFieldList();
Serializer.Deserialize(reader.BaseStream, FullDataIdFieldList);
}
//FullDataIdPartFormat
FullDataIdPartFormat = (FullDataIdPartFormat)reader.ReadByte();
}
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
using (reader.CreateRegion())
{
CommandType commandType = (CommandType)reader.ReadByte();
command = CommandFactory.CreateCommand(reader, commandType);
}
}
public void Deserialize(IPrimitiveReader reader, int version)
{
//IndexId
ushort len = reader.ReadUInt16();
if (len > 0)
{
IndexId = reader.ReadBytes(len);
}
//IndexItemList
ushort count = reader.ReadUInt16();
if (count > 0)
{
IndexItem indexItem;
IndexItemList = new List <IndexItem>(count);
for (ushort i = 0; i < count; i++)
{
indexItem = new IndexItem();
indexItem.Deserialize(reader);
IndexItemList.Add(indexItem);
}
}
//TargetIndexName
TargetIndexName = reader.ReadString();
//TagsFromIndexes
count = reader.ReadUInt16();
TagsFromIndexes = new List <string>(count);
if (count > 0)
{
for (ushort i = 0; i < count; i++)
{
TagsFromIndexes.Add(reader.ReadString());
}
}
//ExcludeData
ExcludeData = reader.ReadBoolean();
//GetMetadata
GetMetadata = reader.ReadBoolean();
if (version == 2)
{
//FullDataIdInfo
FullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, FullDataIdInfo);
}
if (version >= 3)
{
//FullDataIdInfo
if (reader.ReadBoolean())
{
FullDataIdInfo = new FullDataIdInfo();
Serializer.Deserialize(reader.BaseStream, FullDataIdInfo);
}
//DomainSpecificProcessingType
DomainSpecificProcessingType = (DomainSpecificProcessingType)reader.ReadByte();
}
}
