private object ReadProperty(object obj, PropertyData prop, IFormatter formatter)
{
switch (Type.GetTypeCode(prop.Property.PropertyType))
{
case TypeCode.Boolean:
if (Remaining < 1 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((bool)prop.Attribute.OptionalValue);
}
else
{
return(false);
}
}
return(ReadBoolean());
case TypeCode.Byte:
if (Remaining < 1 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((byte)prop.Attribute.OptionalValue);
}
else
{
return((byte)0);
}
}
return(ReadByte());
case TypeCode.SByte:
if (Remaining < 1 && prop.Attribute.Optional)
{
return((sbyte)0);
}
return(ReadSByte());
case TypeCode.Int16:
if (Remaining < 2 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((short)prop.Attribute.OptionalValue);
}
else
{
return((short)0);
}
}
return(ReadInt16());
case TypeCode.UInt16:
if (Remaining < 2 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((ushort)prop.Attribute.OptionalValue);
}
else
{
return((ushort)0);
}
}
return(ReadUInt16());
case TypeCode.Int32:
if (Remaining < 4 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((int)prop.Attribute.OptionalValue);
}
else
{
return((int)0);
}
}
return(ReadInt32());
case TypeCode.UInt32:
if (Remaining < 4 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((uint)prop.Attribute.OptionalValue);
}
else
{
return((uint)0);
}
}
return(ReadUInt32());
case TypeCode.Single:
if (Remaining < 4 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((float)prop.Attribute.OptionalValue);
}
else
{
return((float)0);
}
}
return(ReadSingle());
case TypeCode.Int64:
if (Remaining < 8 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((long)prop.Attribute.OptionalValue);
}
else
{
return((long)0);
}
}
return(ReadInt64());
case TypeCode.UInt64:
if (Remaining < 8 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((ulong)prop.Attribute.OptionalValue);
}
else
{
return((ulong)0);
}
}
return(ReadUInt64());
case TypeCode.Double:
if (Remaining < 8 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((double)prop.Attribute.OptionalValue);
}
else
{
return((double)0);
}
}
return(ReadDouble());
case TypeCode.Decimal:
if (Remaining < 16 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((decimal)prop.Attribute.OptionalValue);
}
else
{
return((decimal)0);
}
}
return(ReadDecimal());
case TypeCode.String:
string ret = String.Empty;
if (prop.Attribute.Length > 0)
{
ret = ReadString(prop.Attribute.Length);
}
if (prop.Attribute.LengthPrefix)
{
ret = ReadString(ReadUInt16());
}
else
{
ret = ReadString();
}
if (prop.Attribute.MaxLength > 0)
{
byte[] b = Encoding.GetBytes(ret);
ret = Encoding.GetString(b, 0, Math.Min(b.Length, prop.Attribute.MaxLength));
}
return(ret);
case TypeCode.Object:
Type ptype = prop.Property.PropertyType;
if (ptype == typeof(byte[]))
{
return(ReadBytes((int)Remaining));
}
else if (ptype == typeof(Guid))
{
if (Remaining < 16 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((Guid)prop.Attribute.OptionalValue);
}
else
{
return(Guid.Empty);
}
}
return(ReadGuid());
}
else if (ptype == typeof(IPAddress))
{
if (Remaining < 4 && prop.Attribute.Optional)
{
if (prop.Attribute.OptionalValue != null)
{
return((IPAddress)prop.Attribute.OptionalValue);
}
else
{
return(IPAddress.Any);
}
}
return(ReadIPAddress());
}
else if (typeof(IPacket).IsAssignableFrom(ptype))
{
if (Remaining >= 3)
{
return(ReadPacket(formatter));
}
}
throw new NotSupportedException("This data type is not supported by the serializer");
}
return(null);
}
