public TarsStruct Read(TarsStruct s, int tag, bool isRequire)
{
// TarsStruct must have a no-argument constructor.
TarsStruct ref_s = null;
if (SkipToTag(tag))
{
try
{
// Must be recreated, otherwise it will result in assignment on the same object,
// which is caused by a reference to C#.
ref_s = (TarsStruct)BasicClassTypeUtil.CreateObject(s.GetType());
}
catch (Exception ex)
{
throw new TarsDecodeException(ex.Message);
}
HeadData head = new HeadData();
ReadHead(head);
if (head.type != (byte)TarsStructType.STRUCT_BEGIN)
{
throw new TarsDecodeException("type mismatch.");
}
ref_s.ReadFrom(this);
SkipToStructEnd();
}
else if (isRequire)
{
throw new TarsDecodeException("require field not exist.");
}
return(ref_s);
}
public TarsStruct Read(TarsStruct o, int tag, bool isRequire)
{
//o必须有一个无参的构造函数
TarsStruct reff = null;
if (skipToTag(tag))
{
try
{
// 必须重新创建一个，否则，会导致在同一个对象上赋值，这是由于C#的引用引起的
reff = (TarsStruct)BasicClassTypeUtil.CreateObject(o.GetType());
}
catch (Exception e)
{
throw new TarsDecodeException(e.Message);
}
HeadData hd = new HeadData();
readHead(hd);
if (hd.type != (byte)TarsStructType.STRUCT_BEGIN)
{
throw new TarsDecodeException("type mismatch.");
}
reff.ReadFrom(this);
skipToStructEnd();
}
else if (isRequire)
{
throw new TarsDecodeException("require field not exist.");
}
return(reff);
}
public TarsStruct DirectRead(TarsStruct s, int tag, bool isRequire)
{
// TarsStruct must have a no-argument constructor.
TarsStruct ref_s = null;
if (SkipToTag(tag))
{
try
{
ref_s = (TarsStruct)BasicClassTypeUtil.CreateObject(s.GetType());
}
catch (Exception ex)
{
throw new TarsDecodeException(ex.Message);
}
HeadData head = new HeadData();
ReadHead(head);
if (head.type != (byte)TarsStructType.STRUCT_BEGIN)
{
throw new TarsDecodeException("type mismatch.");
}
ref_s.ReadFrom(this);
SkipToStructEnd();
}
else if (isRequire)
{
throw new TarsDecodeException("require field not exist.");
}
return(ref_s);
}
