public string ReadByteString(string s, int tag, bool isRequire)
{
if (SkipToTag(tag))
{
var hd = new HeadData();
ReadHead(hd);
switch (hd.Type)
{
case (byte)TarsStructType.String1:
{
{
int len = 0;
len = buffer.ReadByte();
if (len < 0)
{
len += 256;
}
byte[] ss = new byte[len];
buffer.ReadBytes(ss);
s = HexUtil.Bytes2HexStr(ss);
}
}
break;
case (byte)TarsStructType.String4:
{
{
int len = 0;
len = buffer.ReadInt();
if (len > Const.TarsMaxStringLength || len < 0)
{
throw new TarsDecodeException("string too long: " + len);
}
byte[] ss = buffer.ReadBytes(len).Array;
s = HexUtil.Bytes2HexStr(ss);
}
}
break;
default:
{
throw new TarsDecodeException("type mismatch.");
}
}
}
else if (isRequire)
{
throw new TarsDecodeException("require field not exist.");
}
return(s);
}
public string ReadByteString(int tag, bool isRequire)
{
if (SkipToTag(tag))
{
var hd = new HeadData();
ReadHead(hd);
switch (hd.Type)
{
case TarsStructBase.STRING1:
{
int len = buffer.ReadByte();
if (len < 0)
{
len += 256;
}
byte[] ss = new byte[len];
buffer.ReadBytes(ss);
return(HexUtil.Bytes2HexStr(ss));
}
case TarsStructBase.STRING4:
{
int len = buffer.ReadInt();
if (len > TarsStructBase.MAX_STRING_LENGTH || len < 0)
{
throw new TarsDecodeException("string too long: " + len);
}
byte[] ss = buffer.ReadBytes(len).Array;
return(HexUtil.Bytes2HexStr(ss));
}
default:
throw new TarsDecodeException("type mismatch.");
}
}
else if (isRequire)
{
throw new TarsDecodeException("require field not exist.");
}
return(null);
}