cppstring GTextUtils::ExtractBaseName(const cppstring & sFullName, int * p_nOutNumberSuffix)
{
// ExtractBaseName expects a string in the form of [base sequenece][space character][digits]
// The base sequence is returned as a cppstring.
// The digits, if present, are converted to an integer value and stored
// on exit in the p_nOutNumberSuffix parameter if it is non-NULL.
cppstring sBase;
cppstring sNum;
unsigned int nLastSpacePos = sFullName.find_last_of(' ');
if (nLastSpacePos != cppstring::npos)
{
unsigned int ix;
for (ix = 0; ix < nLastSpacePos; ix++)
sBase += sFullName[ix];
for (ix = nLastSpacePos + 1; ix < sFullName.length(); ix++)
sNum += sFullName[ix];
bool bGotNum = (sNum.length() > 0 && IsStringLong(sNum));
if (!bGotNum)
sBase = sFullName;
if (p_nOutNumberSuffix != NULL)
{
if (bGotNum)
*p_nOutNumberSuffix = (int) GTextUtils::CPPStringToLong(sNum);
else
*p_nOutNumberSuffix = 0;
}
}
else
{
sBase = sFullName;
if (p_nOutNumberSuffix != NULL)
*p_nOutNumberSuffix = 0;
}
return sBase;
}
int GPortRef::DecodeFromString(const cppstring & sInString)
{
int nResult = kResponse_Error;
cppstring::size_type nSearchStartPos = 0;
cppstring::size_type nCurrentPos = 0;
cppstring::size_type nNextPos = 0;
cppstring::size_type nTestPos = 0;
// ensure that we have a GPortRef tag...
nSearchStartPos = sInString.find(k_sPortRefCode, 0);
if (nSearchStartPos != cppstring::npos)
nSearchStartPos += k_sPortRefCode.length();
if (nSearchStartPos >= sInString.length())
nSearchStartPos = cppstring::npos;
if (nSearchStartPos != cppstring::npos)
nTestPos = sInString.find_last_of('>');
if (nTestPos != cppstring::npos)
{
cppstring sSubStr;
// decode port-type
nCurrentPos = sInString.find(k_sPortTypeCode, nSearchStartPos);
nCurrentPos += k_sPortTypeCode.length();
if (nCurrentPos < sInString.length())
nCurrentPos = sInString.find('\"', nCurrentPos);
else
nCurrentPos = cppstring::npos;
if (nCurrentPos != cppstring::npos)
nNextPos = nCurrentPos + 1;
if (nNextPos != cppstring::npos)
nNextPos = sInString.find('\"', nNextPos);
if ( nCurrentPos != cppstring::npos &&
nNextPos != cppstring::npos &&
nCurrentPos < nNextPos)
sSubStr = sInString.substr(nCurrentPos + 1, (nNextPos - nCurrentPos - 1));
if (sSubStr.length() > 0)
m_ePortType = (EPortType) GTextUtils::CPPStringToLong(sSubStr.c_str());
sSubStr = GSTD_S("");
// decode location
nCurrentPos = sInString.find(k_sLocationCode, nSearchStartPos);
nCurrentPos += k_sLocationCode.length();
if (nCurrentPos < sInString.length())
nCurrentPos = sInString.find('\"', nCurrentPos);
else
nCurrentPos = cppstring::npos;
if (nCurrentPos != cppstring::npos)
nNextPos = nCurrentPos + 1;
if (nNextPos != cppstring::npos)
nNextPos = sInString.find('\"', nNextPos);
if ( nCurrentPos != cppstring::npos &&
nNextPos != cppstring::npos &&
nCurrentPos < nNextPos)
sSubStr = sInString.substr(nCurrentPos + 1, (nNextPos - nCurrentPos - 1));
if (sSubStr.length() > 0)
m_sLocation = sSubStr;
sSubStr = GSTD_S("");
// decode display-name
nCurrentPos = sInString.find(k_sDisplayNameCode, nSearchStartPos);
nCurrentPos += k_sDisplayNameCode.length();
if (nCurrentPos < sInString.length())
nCurrentPos = sInString.find('\"', nCurrentPos);
else
nCurrentPos = cppstring::npos;
if (nCurrentPos != cppstring::npos)
nNextPos = nCurrentPos + 1;
if (nNextPos != cppstring::npos)
nNextPos = sInString.find('\"', nNextPos);
if (nCurrentPos != cppstring::npos &&
nNextPos != cppstring::npos &&
nCurrentPos < nNextPos)
sSubStr = sInString.substr(nCurrentPos + 1, (nNextPos - nCurrentPos - 1));
if (sSubStr.length() > 0)
m_sDisplayName = sSubStr;
sSubStr = GSTD_S("");
}
return nResult;
}
