void GeolocationPermissions::providePermissionState(String origin, bool allow, bool remember)
{
ASSERT(s_permanentPermissionsLoaded);
// It's possible that this method is called with an origin that doesn't
// match m_originInProgress. This can occur if this object is reset
// while a permission result is in the process of being marshalled back to
// the WebCore thread from the browser. In this case, we simply ignore the
// call.
if (origin != m_originInProgress)
return;
maybeCallbackFrames(m_originInProgress, allow);
recordPermissionState(origin, allow, remember);
// If the permissions are set to be remembered, cancel any queued requests
// for this domain in other tabs.
if (remember)
cancelPendingRequestsInOtherTabs(m_originInProgress);
// Clear the origin in progress to signal that this request is done.
m_originInProgress = "";
// If there are other requests queued, start the next one.
if (!m_queuedOrigins.isEmpty()) {
m_originInProgress = m_queuedOrigins.first();
m_queuedOrigins.remove(0);
m_webViewCore->geolocationPermissionsShowPrompt(m_originInProgress);
}
}
void GeolocationPermissions::cancelPendingRequests(String origin)
{
size_t index = m_queuedOrigins.find(origin);
if (index != WTF::notFound) {
// Get the permission from the permanent list.
PermissionsMap::const_iterator iter = s_permanentPermissions.find(origin);
#ifndef NDEBUG
PermissionsMap::const_iterator end = s_permanentPermissions.end();
ASSERT(iter != end);
#endif
bool allow = iter->second;
maybeCallbackFrames(origin, allow);
m_queuedOrigins.remove(index);
}
}
void GeolocationPermissions::cancelPendingRequests(String origin)
{
size_t index = m_queuedOrigins.find(origin);
// Don't cancel the request if it's currently being shown, in which case
// it's at index 0.
if (index == WTF::notFound || !index)
return;
// Get the permission from the permanent list.
ASSERT(s_permanentPermissions.contains(origin));
PermissionsMap::const_iterator iter = s_permanentPermissions.find(origin);
bool allow = iter->second;
maybeCallbackFrames(origin, allow);
m_queuedOrigins.remove(index);
ASSERT(m_queuedOriginsToFramesMap.contains(origin));
m_queuedOriginsToFramesMap.remove(origin);
}
void GeolocationPermissions::timerFired(Timer<GeolocationPermissions>* timer)
{
ASSERT_UNUSED(timer, timer == &m_timer);
maybeCallbackFrames(m_callbackData.origin, m_callbackData.allow);
}