bool CookieMap::addOrReplaceCookie(PassRefPtr<ParsedCookie> prpCandidateCookie, RefPtr<ParsedCookie>& replacedCookie, CookieFilter filter)
{
RefPtr<ParsedCookie> candidateCookie = prpCandidateCookie;
CookieLog("CookieMap - Attempting to add cookie - %s", cookie->name().utf8().data());
size_t cookieCount = m_cookieVector.size();
for (size_t i = 0; i < cookieCount; i++) {
if (m_cookieVector[i]->name() == candidateCookie->name() && m_cookieVector[i]->path() == candidateCookie->path()) {
if (filter == NoHttpOnlyCookie && m_cookieVector[i]->isHttpOnly())
return false;
replacedCookie = m_cookieVector[i];
m_cookieVector[i] = candidateCookie;
if (replacedCookie == m_oldestCookie)
updateOldestCookie();
return true;
}
}
m_cookieVector.append(candidateCookie);
if (!candidateCookie->isSession())
cookieManager().addedCookie();
if (!m_oldestCookie || m_oldestCookie->lastAccessed() > candidateCookie->lastAccessed())
m_oldestCookie = candidateCookie;
return true;
}
void CookieMap::updateTime(Cookie* cookie, double newTime)
{
cookie->setLastAccessed(newTime);
if (cookie == m_oldestCookie)
updateOldestCookie();
}
Cookie* CookieMap::removeOldestCookie()
{
String key = m_oldestCookie->name() + m_oldestCookie->path();
Cookie* result = m_cookieMap.take(key);
updateOldestCookie();
return result;
}
void CookieMap::remove(const Cookie* cookie)
{
String key = cookie->name() + cookie->path();
// Find a previous entry for deletion
Cookie* prevCookie = m_cookieMap.take(key);
if (prevCookie == m_oldestCookie)
updateOldestCookie();
ASSERT(prevCookie);
delete prevCookie;
}
PassRefPtr<ParsedCookie> CookieMap::removeCookieAtIndex(int position, const PassRefPtr<ParsedCookie> cookie)
{
ASSERT(0 <= position && static_cast<unsigned>(position) < m_cookieVector.size());
RefPtr<ParsedCookie> prevCookie = m_cookieVector[position];
m_cookieVector.remove(position);
if (prevCookie == m_oldestCookie)
updateOldestCookie();
else if (prevCookie != cookie) {
// The cookie we used to search is force expired, we must do the same
// to the cookie in memory too.
if (cookie->isForceExpired())
prevCookie->forceExpire();
}
if (!prevCookie->isSession())
cookieManager().removedCookie();
return prevCookie;
}
