blob: b009b36a3ac4a5a0f585e1df5b188686e6bbc21c [file] [log] [blame]
/*
* Copyright (C) 2012 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "WebNotificationProvider.h"
#include <WebKit/WKMutableArray.h>
#include <WebKit/WKNotification.h>
#include <WebKit/WKNotificationManager.h>
#include <WebKit/WKNumber.h>
#include <WebKit/WKSecurityOriginRef.h>
#include <wtf/Assertions.h>
namespace WTR {
static void showWebNotification(WKPageRef page, WKNotificationRef notification, const void* clientInfo)
{
static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->showWebNotification(page, notification);
}
static void closeWebNotification(WKNotificationRef notification, const void* clientInfo)
{
static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->closeWebNotification(notification);
}
static void addNotificationManager(WKNotificationManagerRef manager, const void* clientInfo)
{
static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->addNotificationManager(manager);
}
static void removeNotificationManager(WKNotificationManagerRef manager, const void* clientInfo)
{
static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->removeNotificationManager(manager);
}
static WKDictionaryRef notificationPermissions(const void* clientInfo)
{
return static_cast<WebNotificationProvider*>(const_cast<void*>(clientInfo))->notificationPermissions();
}
WebNotificationProvider::WebNotificationProvider()
{
}
WebNotificationProvider::~WebNotificationProvider()
{
for (auto& manager : m_ownedNotifications)
WKNotificationManagerSetProvider(manager.key.get(), nullptr);
}
WKNotificationProviderV0 WebNotificationProvider::provider()
{
WKNotificationProviderV0 notificationProvider = {
{ 0, this },
WTR::showWebNotification,
WTR::closeWebNotification,
0, // didDestroyNotification
WTR::addNotificationManager,
WTR::removeNotificationManager,
WTR::notificationPermissions,
0, // clearNotifications
};
return notificationProvider;
}
void WebNotificationProvider::showWebNotification(WKPageRef page, WKNotificationRef notification)
{
auto context = WKPageGetContext(page);
auto notificationManager = WKContextGetNotificationManager(context);
uint64_t id = WKNotificationGetID(notification);
ASSERT(m_ownedNotifications.contains(notificationManager));
auto addResult = m_ownedNotifications.find(notificationManager)->value.add(id);
ASSERT_UNUSED(addResult, addResult.isNewEntry);
auto addResult2 = m_owningManager.set(id, notificationManager);
ASSERT_UNUSED(addResult2, addResult2.isNewEntry);
auto addResult3 = m_localToGlobalNotificationIDMap.add(std::make_pair(page, WKNotificationManagerGetLocalIDForTesting(notificationManager, notification)), id);
ASSERT_UNUSED(addResult3, addResult3.isNewEntry);
WKNotificationManagerProviderDidShowNotification(notificationManager, id);
}
static void removeGlobalIDFromIDMap(HashMap<std::pair<WKPageRef, uint64_t>, uint64_t>& map, uint64_t id)
{
for (auto iter = map.begin(); iter != map.end(); ++iter) {
if (iter->value == id) {
map.remove(iter);
return;
}
}
ASSERT_NOT_REACHED();
}
void WebNotificationProvider::closeWebNotification(WKNotificationRef notification)
{
uint64_t id = WKNotificationGetID(notification);
ASSERT(m_owningManager.contains(id));
auto notificationManager = m_owningManager.get(id);
ASSERT(m_ownedNotifications.contains(notificationManager));
bool success = m_ownedNotifications.find(notificationManager)->value.remove(id);
ASSERT_UNUSED(success, success);
m_owningManager.remove(id);
removeGlobalIDFromIDMap(m_localToGlobalNotificationIDMap, id);
WKRetainPtr<WKUInt64Ref> wkID = WKUInt64Create(id);
WKRetainPtr<WKMutableArrayRef> array(AdoptWK, WKMutableArrayCreate());
WKArrayAppendItem(array.get(), wkID.get());
WKNotificationManagerProviderDidCloseNotifications(notificationManager, array.get());
}
void WebNotificationProvider::addNotificationManager(WKNotificationManagerRef manager)
{
m_ownedNotifications.add(manager, HashSet<uint64_t>());
}
void WebNotificationProvider::removeNotificationManager(WKNotificationManagerRef manager)
{
auto iterator = m_ownedNotifications.find(manager);
ASSERT(iterator != m_ownedNotifications.end());
auto toRemove = iterator->value;
WKRetainPtr<WKNotificationManagerRef> guard(manager);
m_ownedNotifications.remove(iterator);
WKRetainPtr<WKMutableArrayRef> array = adoptWK(WKMutableArrayCreate());
for (uint64_t notificationID : toRemove) {
bool success = m_owningManager.remove(notificationID);
ASSERT_UNUSED(success, success);
removeGlobalIDFromIDMap(m_localToGlobalNotificationIDMap, notificationID);
WKArrayAppendItem(array.get(), adoptWK(WKUInt64Create(notificationID)).get());
}
WKNotificationManagerProviderDidCloseNotifications(manager, array.get());
}
WKDictionaryRef WebNotificationProvider::notificationPermissions()
{
// Initial permissions are always empty.
return WKMutableDictionaryCreate();
}
void WebNotificationProvider::simulateWebNotificationClick(WKPageRef page, uint64_t notificationID)
{
ASSERT(m_localToGlobalNotificationIDMap.contains(std::make_pair(page, notificationID)));
auto globalID = m_localToGlobalNotificationIDMap.get(std::make_pair(page, notificationID));
ASSERT(m_owningManager.contains(globalID));
WKNotificationManagerProviderDidClickNotification(m_owningManager.get(globalID), globalID);
}
void WebNotificationProvider::reset()
{
for (auto& notificationPair : m_ownedNotifications) {
if (notificationPair.value.isEmpty())
continue;
WKRetainPtr<WKMutableArrayRef> array = adoptWK(WKMutableArrayCreate());
for (uint64_t notificationID : notificationPair.value)
WKArrayAppendItem(array.get(), adoptWK(WKUInt64Create(notificationID)).get());
notificationPair.value.clear();
WKNotificationManagerProviderDidCloseNotifications(notificationPair.key.get(), array.get());
}
m_owningManager.clear();
m_localToGlobalNotificationIDMap.clear();
}
} // namespace WTR