static public object GetBinaryTypeValue(IAnalyze analyze, BinaryTypeEnumeration binaryType)
{
object value = null;
switch (binaryType)
{
case BinaryTypeEnumeration.Primitive:
var temp = (PrimitiveTypeEnumeration)analyze.Reader.ReadByte();
value = temp;
if (temp == PrimitiveTypeEnumeration.String)
{
throw new Exception();
}
break;
case BinaryTypeEnumeration.SystemClass:
//可能有问题
value = new LengthPrefixedString(analyze);
break;
case BinaryTypeEnumeration.Class:
value = new ClassTypeInfo(analyze);
break;
case BinaryTypeEnumeration.PrimitiveArray:
value = (PrimitiveTypeEnumeration)analyze.Reader.ReadByte();
break;
}
return(value);
}
/// <summary>
/// 检查是否符合 BinaryTypeEnumeration 的值
/// </summary>
/// <param name="value"></param>
static public void IsBinaryTypeEnum(BinaryTypeEnumeration value)
{
if (value < BinaryTypeEnumeration.Primitive || value > BinaryTypeEnumeration.PrimitiveArray)
{
throw new RollBackException();
}
}
public MemberTypeInfo(IAnalyze analyze, int memberCount) : base(analyze)
{
BinaryTypeEnums = new BinaryTypeEnumeration[memberCount];
AdditionalInfos = new object[memberCount];
for (int i = 0; i < memberCount; i++)
{
var type = (BinaryTypeEnumeration)analyze.Reader.ReadByte();
Assert.IsBinaryTypeEnum(type);
BinaryTypeEnums[i] = type;
}
for (int i = 0; i < memberCount; i++)
{
object value = Common.GetBinaryTypeValue(analyze, BinaryTypeEnums[i]);
AdditionalInfos[i] = value;
}
}
internal BinaryArray(BinaryTypeEnumeration type)
{
BinaryType = type;
Rank = 1;
}
internal BinaryArray(BinaryTypeEnumeration type)
{
BinaryType = type;
Rank = 1;
}
public MemberTypeInfo(IParsingContext context, Int32 count)
{
BinaryTypeEnums = new BinaryTypeEnumeration[count];
AdditionalInfos = new Object[count];
for (var i = 0; i < count; ++i) {
BinaryTypeEnums[i] = (BinaryTypeEnumeration)context.ReadByte();
}
for (var i = 0; i < count; ++i) {
var binaryType = BinaryTypeEnums[i];
switch (binaryType) {
case BinaryTypeEnumeration.String:
case BinaryTypeEnumeration.StringArray:
case BinaryTypeEnumeration.Object:
case BinaryTypeEnumeration.ObjectArray:
break;
case BinaryTypeEnumeration.Primitive:
case BinaryTypeEnumeration.PrimitiveArray:
AdditionalInfos[i] = (PrimitiveTypeEnumeration)context.ReadByte();
break;
case BinaryTypeEnumeration.SystemClass:
AdditionalInfos[i] = context.ReadString();
break;
case BinaryTypeEnumeration.Class:
AdditionalInfos[i] = new ClassTypeInfo(context);
break;
default:
throw new NotSupportedException("Unsupported BinaryType " + binaryType);
}
}
}
