protected Protocol Decode(ByteBuf raw)
{
ByteBuf data = SimpleZlibExt.Unzip(raw);
//ByteBuf data = DotNetZlibExt.UnzipUnsafe(raw);
int prtclType = data.GetInt(0);
Protocol p = ProtocolMapping.Instance.CreatePrtcl(prtclType);
if (null != p)
{
p.Deserialize(data, 4, data.len - 4);
}
raw.Dispose();
data.Dispose();
return(p);
}
private void HandleReceive(ByteBuf data)
{
if (!remainder.IsEmpty)
{
if (!remainder.CanAppend(data))
{
remainder = ByteCache.Reserve(remainder, remainder.len + data.len);
}
remainder.Append(data);
data = remainder;
remainder = ByteCache.Alloc(1024);
}
int cursor = 0;
while (data.len - cursor > 4)
{
int length = data.GetInt(cursor);
if (data.len - cursor >= 4 + length)
{
cursor += 4;
HandleRawData(data, cursor, length);
cursor += length;
}
else
{
break;
}
}
if (data.len > cursor)
{
if (!remainder.CanAppend(data, cursor))
{
remainder = ByteCache.Reserve(remainder, remainder.len + data.len - cursor);
}
remainder.Append(data, cursor);
}
}