status_t UDF_ReadFromReader(Reader& origReader, UniversalDataFormat& out)
{
BufferedReader reader(origReader, 1024);
ulong_t lineNo = 0;
ulong_t controlDataLength = 0;
bool eof = false;
out.reset();
while (!eof)
{
NarrowString line;
status_t error = reader.readLine(eof, line);
if (errNone != error)
return error;
if (eof && line.empty()) //writer puts '\n' after last line...
break;
error = parseUniversalDataFormatTextLine(line.data(), line.length(), out, lineNo, controlDataLength);
if (errNone != error)
return error;
}
assert(controlDataLength == out.dataLength());
if (controlDataLength != out.dataLength())
return SocketConnection::errResponseMalformed
;
return errNone;
}
static status_t validateAddress(const NarrowString& origAddress, NarrowString& validAddress, ushort_t& port)
{
NarrowString::size_type pos = origAddress.find(':', 1);
if (origAddress.npos == pos)
return netErrParamErr;
ushort_t portLength = origAddress.length() - pos - 1;
if (portLength>0)
{
long value=0;
status_t error = numericValue(origAddress.data()+pos+1, origAddress.data()+pos+1+portLength, value);
if ((errNone != error) || (value > ushort_t(-1)))
return netErrParamErr;
port = ushort_t(value);
}
if (0 == port)
return netErrParamErr;
validAddress.assign(origAddress, 0, pos);
return errNone;
}
inline void HexBinEncode(const NarrowString& in, NarrowString& out) {HexBinEncodeBlob(in.data(), in.size(), out);}