void WebProcessProxy::shouldTerminate(bool& shouldTerminate)
{
shouldTerminate = canTerminateChildProcess();
if (shouldTerminate) {
// We know that the web process is going to terminate so disconnect it from the context.
disconnect();
}
}
void WebProcessProxy::shouldTerminate(bool& shouldTerminate)
{
shouldTerminate = canTerminateChildProcess();
if (shouldTerminate) {
// We know that the web process is going to terminate so start shutting it down in the UI process.
shutDown();
}
}
void WebProcessProxy::removeWebPage(uint64_t pageID)
{
m_pageMap.remove(pageID);
globalPageMap().remove(pageID);
#if PLATFORM(MAC)
m_processSuppressiblePages.remove(pageID);
updateProcessSuppressionState();
#endif
// If this was the last WebPage open in that web process, and we have no other reason to keep it alive, let it go.
// We only allow this when using a network process, as otherwise the WebProcess needs to preserve its session state.
if (m_context->usesNetworkProcess() && canTerminateChildProcess()) {
abortProcessLaunchIfNeeded();
disconnect();
}
}
void WebProcessProxy::removeWebPage(uint64_t pageID)
{
m_pageMap.remove(pageID);
globalPageMap().remove(pageID);
Vector<uint64_t> itemIDsToRemove;
for (auto& idAndItem : m_backForwardListItemMap) {
if (idAndItem.value->pageID() == pageID)
itemIDsToRemove.append(idAndItem.key);
}
for (auto itemID : itemIDsToRemove)
m_backForwardListItemMap.remove(itemID);
// If this was the last WebPage open in that web process, and we have no other reason to keep it alive, let it go.
// We only allow this when using a network process, as otherwise the WebProcess needs to preserve its session state.
if (!m_processPool->usesNetworkProcess() || state() == State::Terminated || !canTerminateChildProcess())
return;
shutDown();
}