188 lines
7.3 KiB
C++
188 lines
7.3 KiB
C++
/*
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* Copyright (C) 2012 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "WebNotificationProvider.h"
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#include <WebKit/WKMutableArray.h>
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#include <WebKit/WKNotification.h>
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#include <WebKit/WKNotificationManager.h>
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#include <WebKit/WKNumber.h>
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#include <WebKit/WKSecurityOriginRef.h>
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#include <wtf/Assertions.h>
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namespace WTR {
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static void showWebNotification(WKPageRef page, WKNotificationRef notification, const void* clientInfo)
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{
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static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->showWebNotification(page, notification);
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}
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static void closeWebNotification(WKNotificationRef notification, const void* clientInfo)
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{
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static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->closeWebNotification(notification);
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}
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static void addNotificationManager(WKNotificationManagerRef manager, const void* clientInfo)
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{
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static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->addNotificationManager(manager);
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}
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static void removeNotificationManager(WKNotificationManagerRef manager, const void* clientInfo)
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{
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static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->removeNotificationManager(manager);
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}
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static WKDictionaryRef notificationPermissions(const void* clientInfo)
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{
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return static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->notificationPermissions();
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}
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WebNotificationProvider::WebNotificationProvider()
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{
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}
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WebNotificationProvider::~WebNotificationProvider()
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{
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for (auto& manager : m_ownedNotifications)
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WKNotificationManagerSetProvider(manager.key.get(), nullptr);
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}
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WKNotificationProviderV0 WebNotificationProvider::provider()
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{
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WKNotificationProviderV0 notificationProvider = {
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{ 0, this },
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WTR::showWebNotification,
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WTR::closeWebNotification,
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0, // didDestroyNotification
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WTR::addNotificationManager,
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WTR::removeNotificationManager,
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WTR::notificationPermissions,
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0, // clearNotifications
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};
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return notificationProvider;
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}
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void WebNotificationProvider::showWebNotification(WKPageRef page, WKNotificationRef notification)
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{
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auto context = WKPageGetContext(page);
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auto notificationManager = WKContextGetNotificationManager(context);
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uint64_t id = WKNotificationGetID(notification);
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ASSERT(m_ownedNotifications.contains(notificationManager));
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auto addResult = m_ownedNotifications.find(notificationManager)->value.add(id);
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ASSERT_UNUSED(addResult, addResult.isNewEntry);
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auto addResult2 = m_owningManager.set(id, notificationManager);
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ASSERT_UNUSED(addResult2, addResult2.isNewEntry);
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auto addResult3 = m_localToGlobalNotificationIDMap.add(std::make_pair(page, WKNotificationManagerGetLocalIDForTesting(notificationManager, notification)), id);
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ASSERT_UNUSED(addResult3, addResult3.isNewEntry);
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WKNotificationManagerProviderDidShowNotification(notificationManager, id);
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}
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static void removeGlobalIDFromIDMap(HashMap<std::pair<WKPageRef, uint64_t>, uint64_t>& map, uint64_t id)
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{
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for (auto iter = map.begin(); iter != map.end(); ++iter) {
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if (iter->value == id) {
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map.remove(iter);
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return;
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}
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}
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ASSERT_NOT_REACHED();
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}
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void WebNotificationProvider::closeWebNotification(WKNotificationRef notification)
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{
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uint64_t id = WKNotificationGetID(notification);
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ASSERT(m_owningManager.contains(id));
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auto notificationManager = m_owningManager.get(id);
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ASSERT(m_ownedNotifications.contains(notificationManager));
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bool success = m_ownedNotifications.find(notificationManager)->value.remove(id);
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ASSERT_UNUSED(success, success);
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m_owningManager.remove(id);
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removeGlobalIDFromIDMap(m_localToGlobalNotificationIDMap, id);
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auto wkID = adoptWK(WKUInt64Create(id));
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auto array = adoptWK(WKMutableArrayCreate());
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WKArrayAppendItem(array.get(), wkID.get());
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WKNotificationManagerProviderDidCloseNotifications(notificationManager, array.get());
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}
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void WebNotificationProvider::addNotificationManager(WKNotificationManagerRef manager)
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{
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m_ownedNotifications.add(manager, HashSet<uint64_t>());
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}
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void WebNotificationProvider::removeNotificationManager(WKNotificationManagerRef manager)
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{
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auto iterator = m_ownedNotifications.find(manager);
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ASSERT(iterator != m_ownedNotifications.end());
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auto toRemove = iterator->value;
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WKRetainPtr<WKNotificationManagerRef> guard(manager);
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m_ownedNotifications.remove(iterator);
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auto array = adoptWK(WKMutableArrayCreate());
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for (uint64_t notificationID : toRemove) {
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bool success = m_owningManager.remove(notificationID);
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ASSERT_UNUSED(success, success);
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removeGlobalIDFromIDMap(m_localToGlobalNotificationIDMap, notificationID);
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WKArrayAppendItem(array.get(), adoptWK(WKUInt64Create(notificationID)).get());
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}
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WKNotificationManagerProviderDidCloseNotifications(manager, array.get());
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}
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WKDictionaryRef WebNotificationProvider::notificationPermissions()
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{
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// Initial permissions are always empty.
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return WKMutableDictionaryCreate();
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}
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void WebNotificationProvider::simulateWebNotificationClick(WKPageRef page, uint64_t notificationID)
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{
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ASSERT(m_localToGlobalNotificationIDMap.contains(std::make_pair(page, notificationID)));
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auto globalID = m_localToGlobalNotificationIDMap.get(std::make_pair(page, notificationID));
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ASSERT(m_owningManager.contains(globalID));
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WKNotificationManagerProviderDidClickNotification(m_owningManager.get(globalID), globalID);
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}
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void WebNotificationProvider::reset()
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{
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for (auto& notificationPair : m_ownedNotifications) {
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if (notificationPair.value.isEmpty())
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continue;
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auto array = adoptWK(WKMutableArrayCreate());
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for (uint64_t notificationID : notificationPair.value)
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WKArrayAppendItem(array.get(), adoptWK(WKUInt64Create(notificationID)).get());
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notificationPair.value.clear();
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WKNotificationManagerProviderDidCloseNotifications(notificationPair.key.get(), array.get());
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}
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m_owningManager.clear();
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m_localToGlobalNotificationIDMap.clear();
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}
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} // namespace WTR
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