public static int GetListIntBytesSize(List <int> lst, bool calcMember = false, int protoMember = 0)
{
int result;
if (lst == null || lst.Count <= 0)
{
result = 0;
}
else
{
int ntag = 0;
if (calcMember)
{
if (protoMember <= 15)
{
ntag = 1;
}
else
{
ntag = 2;
}
}
int count = 0;
count += ProtoUtil.CalcIntSize(lst.Count);
int tc = lst.Count;
for (int i = 0; i < tc; i++)
{
count += ProtoUtil.CalcIntSize(lst[i]);
}
result = ntag + count;
}
return(result);
}
public static int GetStringSize(string val, bool calcMember = false, int protoMember = 0)
{
int result;
if (val == null)
{
result = 0;
}
else
{
int ntag = 0;
if (calcMember)
{
if (protoMember <= 15)
{
ntag = 1;
}
else
{
ntag = 2;
}
}
int len = val.Length;
if (len == 0)
{
result = 1 + ntag;
}
else
{
int predicted = new UTF8Encoding().GetByteCount(val);
result = ntag + ProtoUtil.CalcIntSize(predicted) + predicted;
}
}
return(result);
}
public static byte[] ListToBytes <T>(List <T> lst, int member, ref int offset, byte[] data) where T : IProtoBuffData
{
byte[] result;
if (lst == null || lst.Count <= 0)
{
result = data;
}
else
{
int tag = member << 3 | 2;
offset += ProtoUtil.IntToBytes(data, offset, tag);
offset += ProtoUtil.IntToBytes(data, offset, lst.Count);
for (int i = 0; i < lst.Count; i++)
{
T t = lst[i];
byte[] bytes = t.toBytes();
int ts = ProtoUtil.CalcIntSize(bytes.Length);
if (bytes.Length + offset + ts > data.Length)
{
byte[] data2 = new byte[data.Length * 2];
Array.Copy(data, data2, data.Length);
data = data2;
}
offset += ProtoUtil.IntToBytes(data, offset, bytes.Length);
if (bytes.Length > 0)
{
Array.Copy(bytes, 0, data, offset, bytes.Length);
offset += bytes.Length;
}
}
if (offset < data.Length)
{
Array.Resize <byte>(ref data, offset);
}
result = data;
}
return(result);
}
public static int GetListBytesSize <T>(List <T> lst, bool calcMember = false, int protoMember = 0) where T : IProtoBuffDataEx
{
int result;
if (lst == null || lst.Count <= 0)
{
result = 0;
}
else
{
int ntag = 0;
if (calcMember)
{
if (protoMember <= 15)
{
ntag = 1;
}
else
{
ntag = 2;
}
}
int count = 0;
count += ProtoUtil.CalcIntSize(lst.Count);
int tc = lst.Count;
for (int i = 0; i < tc; i++)
{
T t = lst[i];
int ts = t.getBytesSize();
count += ProtoUtil.CalcIntSize(ts);
count += ts;
}
result = ntag + count;
}
return(result);
}
