/// <summary>
/// Gets the full payload size of the next objet.
/// </summary>
/// <param name="Reader">Binary deserializer.</param>
/// <returns>Full payloa size.</returns>
public uint GetFullPayloadSize(BinaryDeserializer Reader)
{
int Pos = Reader.Position;
uint DataType = Reader.ReadBits(6);
switch (DataType)
{
case ObjectSerializer.TYPE_OBJECT:
string TypeName = Reader.ReadString();
IObjectSerializer Serializer;
if (string.IsNullOrEmpty(TypeName))
{
Serializer = this.genericSerializer;
}
else
{
Type T = Types.GetType(TypeName);
if (T != null)
{
Serializer = this.provider.GetObjectSerializer(T);
}
else
{
Serializer = this.genericSerializer;
}
}
Reader.Position = Pos;
Serializer.Deserialize(Reader, ObjectSerializer.TYPE_OBJECT, false);
break;
case ObjectSerializer.TYPE_BOOLEAN:
Reader.SkipBit();
break;
case ObjectSerializer.TYPE_BYTE:
Reader.SkipByte();
break;
case ObjectSerializer.TYPE_INT16:
Reader.SkipInt16();
break;
case ObjectSerializer.TYPE_INT32:
Reader.SkipInt32();
break;
case ObjectSerializer.TYPE_INT64:
Reader.SkipInt64();
break;
case ObjectSerializer.TYPE_SBYTE:
Reader.SkipSByte();
break;
case ObjectSerializer.TYPE_UINT16:
Reader.SkipUInt16();
break;
case ObjectSerializer.TYPE_UINT32:
Reader.SkipUInt32();
break;
case ObjectSerializer.TYPE_UINT64:
Reader.SkipUInt64();
break;
case ObjectSerializer.TYPE_DECIMAL:
Reader.SkipDecimal();
break;
case ObjectSerializer.TYPE_DOUBLE:
Reader.SkipDouble();
break;
case ObjectSerializer.TYPE_SINGLE:
Reader.SkipSingle();
break;
case ObjectSerializer.TYPE_DATETIME:
Reader.SkipDateTime();
break;
case ObjectSerializer.TYPE_TIMESPAN:
Reader.SkipTimeSpan();
break;
case ObjectSerializer.TYPE_CHAR:
Reader.SkipChar();
break;
case ObjectSerializer.TYPE_STRING:
Reader.SkipString();
break;
case ObjectSerializer.TYPE_ENUM:
Reader.SkipString();
break;
case ObjectSerializer.TYPE_BYTEARRAY:
Reader.SkipByteArray();
break;
case ObjectSerializer.TYPE_GUID:
Reader.SkipGuid();
break;
case ObjectSerializer.TYPE_NULL:
break;
default:
throw new Exception("Object or value expected.");
}
Reader.FlushBits();
uint Len = (uint)(Reader.Position - Pos);
Reader.Position = Pos;
return(Len);
}
private async Task <KeyValuePair <uint, uint> > GetSize(BinaryDeserializer Reader)
{
int Pos = Reader.Position;
uint DataType = Reader.ReadBits(6);
switch (DataType)
{
case ObjectSerializer.TYPE_OBJECT:
ulong TypeCode = Reader.ReadVariableLengthUInt64();
ulong CollectionCode = Reader.ReadVariableLengthUInt64();
string CollectionName = await this.provider.GetFieldName(null, CollectionCode);
string TypeName = await this.provider.GetFieldName(CollectionName, TypeCode);
IObjectSerializer Serializer;
if (string.IsNullOrEmpty(TypeName))
{
Serializer = this.genericSerializer;
}
else
{
Type T = Types.GetType(TypeName);
if (T is null)
{
Serializer = this.genericSerializer;
}
else
{
Serializer = await this.provider.GetObjectSerializer(T);
}
}
Reader.Position = Pos + 1;
await Serializer.Deserialize(Reader, ObjectSerializer.TYPE_OBJECT, true);
break;
case ObjectSerializer.TYPE_BOOLEAN:
Reader.SkipBit();
break;
case ObjectSerializer.TYPE_BYTE:
Reader.SkipByte();
break;
case ObjectSerializer.TYPE_INT16:
Reader.SkipInt16();
break;
case ObjectSerializer.TYPE_INT32:
Reader.SkipInt32();
break;
case ObjectSerializer.TYPE_INT64:
Reader.SkipInt64();
break;
case ObjectSerializer.TYPE_SBYTE:
Reader.SkipSByte();
break;
case ObjectSerializer.TYPE_UINT16:
Reader.SkipUInt16();
break;
case ObjectSerializer.TYPE_UINT32:
Reader.SkipUInt32();
break;
case ObjectSerializer.TYPE_UINT64:
Reader.SkipUInt64();
break;
case ObjectSerializer.TYPE_DECIMAL:
Reader.SkipDecimal();
break;
case ObjectSerializer.TYPE_DOUBLE:
Reader.SkipDouble();
break;
case ObjectSerializer.TYPE_SINGLE:
Reader.SkipSingle();
break;
case ObjectSerializer.TYPE_DATETIME:
Reader.SkipDateTime();
break;
case ObjectSerializer.TYPE_DATETIMEOFFSET:
Reader.SkipDateTimeOffset();
break;
case ObjectSerializer.TYPE_TIMESPAN:
Reader.SkipTimeSpan();
break;
case ObjectSerializer.TYPE_CHAR:
Reader.SkipChar();
break;
case ObjectSerializer.TYPE_STRING:
case ObjectSerializer.TYPE_CI_STRING:
case ObjectSerializer.TYPE_ENUM:
Reader.SkipString();
break;
case ObjectSerializer.TYPE_BYTEARRAY:
Reader.SkipByteArray();
break;
case ObjectSerializer.TYPE_GUID:
Reader.SkipGuid();
break;
case ObjectSerializer.TYPE_NULL:
break;
case ObjectSerializer.TYPE_ARRAY:
throw new Exception("Arrays must be embedded in objects.");
case ObjectSerializer.TYPE_MAX: // BLOB
return(new KeyValuePair <uint, uint>(4, (uint)Reader.ReadVariableLengthUInt64()));
default:
throw new Exception("Object or value expected.");
}
Reader.FlushBits();
uint Size = (uint)(Reader.Position - Pos);
Reader.Position = Pos;
return(new KeyValuePair <uint, uint>(Size, Size));
}