本文整理汇总了C++中IPAddress::WithinRange方法的典型用法代码示例。如果您正苦于以下问题：C++ IPAddress::WithinRange方法的具体用法？C++ IPAddress::WithinRange怎么用？C++ IPAddress::WithinRange使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IPAddress的用法示例。
在下文中一共展示了IPAddress::WithinRange方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: command
shared_ptr<SecurityRange>
PersistentSecurityRange::ReadMatchingIP(const IPAddress &ipaddress)
{
shared_ptr<SecurityRange> empty;
IPAddressSQLHelper helper;
String sSQL;
if (ipaddress.GetType() == IPAddress::IPV4)
{
shared_ptr<SecurityRange> pSR = shared_ptr<SecurityRange>(new SecurityRange());
sSQL.Format(_T("select * from hm_securityranges where %s >= rangelowerip1 and %s <= rangeupperip1 and rangelowerip2 IS NULL and rangeupperip2 IS NULL order by rangepriorityid desc"),
String(helper.GetAddress1String(ipaddress)), String(helper.GetAddress1String(ipaddress)));
if (!ReadObject(pSR, SQLCommand(sSQL)))
return empty;
return pSR;
}
else
{
// Read all IPv6 items.
shared_ptr<SecurityRange> bestMatch;
SQLCommand command(_T("select * from hm_securityranges where rangelowerip2 is not null order by rangepriorityid desc"));
shared_ptr<DALRecordset> recordset = Application::Instance()->GetDBManager()->OpenRecordset(command);
if (!recordset)
return empty;
while (!recordset->IsEOF())
{
shared_ptr<SecurityRange> securityRange = shared_ptr<SecurityRange>(new SecurityRange());
if (ReadObject(securityRange, recordset) == false)
return empty;
if (ipaddress.WithinRange(securityRange->GetLowerIP(), securityRange->GetUpperIP()))
{
// This IP range matches the client. Does it have higher prio than the currently
// matching?
if (!bestMatch || securityRange->GetPriority() > bestMatch->GetPriority())
bestMatch = securityRange;
}
recordset->MoveNext();
}
return bestMatch;
}
}示例2: lock
bool
WhiteListCache::IsWhitelisted(const String &fromAddress, const IPAddress &address)
{
// Create a lock for shared operations
boost::upgrade_lock< boost::shared_mutex > lock(_whitelistAccessMutex);
if (_needRefresh)
{
// We need exclusive access to be able to upade the cache
boost::upgrade_to_unique_lock< boost::shared_mutex > uniqueLock(lock);
Refresh();
}
vector<shared_ptr<WhiteListAddress> >::iterator iter = _whitelistItems.begin();
vector<shared_ptr<WhiteListAddress> >::iterator iterEnd = _whitelistItems.end();
for (; iter != iterEnd; iter++)
{
shared_ptr<WhiteListAddress> pWhiteAddress = (*iter);
IPAddress iLowerIP = pWhiteAddress->GetLowerIPAddress();
IPAddress iUpperIP = pWhiteAddress->GetUpperIPAddress();
if (address.WithinRange(iLowerIP, iUpperIP))
{
String sWhiteEmailAddr = pWhiteAddress->GetEmailAddress();
if (sWhiteEmailAddr.IsEmpty() || sWhiteEmailAddr == _T("*"))
{
// White listed
return true;
}
// Check if the senders email address matches
if (StringParser::WildcardMatchNoCase(sWhiteEmailAddr, fromAddress))
{
// White listed
return true;
}
}
}
return false;
}