FUUri::FUUri(const fstring uri, bool escape)
: scheme(FUUri::NONE),
port(0),
path(FC(""))
{
if (uri.empty()) return;
fstring _uri;
if (escape)
{
_uri = Escape(uri);
}
else
{
_uri = uri;
}
// Replace all '\\' characters by '/' so the path is only using them
//_uri.replace(FC('\\'), FC('/'));
_uri = FixFuxedUpColladaPaths( _uri );
// Find the scheme from its ':' delimiter
size_t schemeDelimiterIndex = _uri.find(FC(':'));
size_t hostIndex = 0;
if (schemeDelimiterIndex != fstring::npos && schemeDelimiterIndex > 1)
{
fstring _scheme = _uri.substr(0, schemeDelimiterIndex);
if (IsEquivalent(_scheme, FC("FILE")) || IsEquivalent(_scheme, FC("file")))
{
scheme = FUUri::FILE;
}
else if (IsEquivalent(_scheme, FC("FTP")) || IsEquivalent(_scheme, FC("ftp")))
{
scheme = FUUri::FTP;
}
else if (IsEquivalent(_scheme, FC("HTTP")) || IsEquivalent(_scheme, FC("http")))
{
scheme = FUUri::HTTP;
}
else if (IsEquivalent(_scheme, FC("HTTPS")) || IsEquivalent(_scheme, FC("https")))
{
scheme = FUUri::HTTPS;
}
else
{
#ifdef WIN32
// Scheme not supported (could be a NFS path)
FUFail(return);
#endif // WIN32
}
schemeDelimiter = _uri.substr(schemeDelimiterIndex, 3);
hostIndex = schemeDelimiterIndex + 3;
}
int seekLowerBound(fstring key, llong* id, valvec<byte>* retKey) override {
std::pair<size_t, bool> ib;
if (key.empty())
ib = std::make_pair(0, false);
else
ib = m_owner->searchLowerBound(key);
m_keyIdx = ib.first;
if (ib.first < m_owner->m_index.size()) {
*id = m_owner->m_index.get(ib.first);
if (retKey) {
retKey->erase_all();
m_owner->getValueAppend(*id, retKey, nullptr);
}
m_keyIdx++;
return ib.second ? 0 : 1;
}
return -1;
}
int seekLowerBound(fstring key, llong* id, valvec<byte>* retKey) override {
std::pair<size_t, bool> ib;
if (key.empty())
ib = std::make_pair(m_owner->m_index.size(), false);
else
ib = m_owner->searchLowerBound(key);
m_keyIdx = ib.first;
if (ib.first > 0 || ib.second) {
if (!ib.second)
--m_keyIdx; // backward next is backward-greater than key
*id = m_owner->m_index[m_keyIdx];
if (retKey) {
retKey->erase_all();
m_owner->getValueAppend(*id, retKey, nullptr);
}
return ib.second ? 0 : 1;
}
return -1;
}
