Title: [184310] trunk/Source/WebKit2
Revision
184310
Author
[email protected]
Date
2015-05-13 15:07:09 -0700 (Wed, 13 May 2015)

Log Message

Don't create a per-pool data store when using the modern API
https://bugs.webkit.org/show_bug.cgi?id=144963
rdar://problem/20331756

Reviewed by Tim Horton.

* UIProcess/API/APIProcessPoolConfiguration.cpp:
(API::ProcessPoolConfiguration::createWithLegacyOptions):
(API::ProcessPoolConfiguration::copy):
* UIProcess/API/APIProcessPoolConfiguration.h:
Keep track of whether the process pool should have a data store.

* UIProcess/API/C/WKContext.cpp:
(WKContextGetWebsiteDataStore):
* UIProcess/WebKeyValueStorageManager.cpp:
(WebKit::WebKeyValueStorageManager::getKeyValueStorageOrigins):
(WebKit::WebKeyValueStorageManager::getStorageDetailsByOrigin):
(WebKit::WebKeyValueStorageManager::deleteEntriesForOrigin):
(WebKit::WebKeyValueStorageManager::deleteAllEntries):
Update now that WebProcessPool::dataStore() no longer returns a reference.

* UIProcess/WebProcessPool.cpp:
(WebKit::WebProcessPool::WebProcessPool):
Only create a data store if the configuration states that we should.

* UIProcess/WebProcessPool.h:
Change dataStore() to return a pointer instead of a reference.

Modified Paths

Diff

Modified: trunk/Source/WebKit2/ChangeLog (184309 => 184310)


--- trunk/Source/WebKit2/ChangeLog	2015-05-13 22:06:45 UTC (rev 184309)
+++ trunk/Source/WebKit2/ChangeLog	2015-05-13 22:07:09 UTC (rev 184310)
@@ -1,3 +1,33 @@
+2015-05-13  Anders Carlsson  <[email protected]>
+
+        Don't create a per-pool data store when using the modern API
+        https://bugs.webkit.org/show_bug.cgi?id=144963
+        rdar://problem/20331756
+
+        Reviewed by Tim Horton.
+
+        * UIProcess/API/APIProcessPoolConfiguration.cpp:
+        (API::ProcessPoolConfiguration::createWithLegacyOptions):
+        (API::ProcessPoolConfiguration::copy):
+        * UIProcess/API/APIProcessPoolConfiguration.h:
+        Keep track of whether the process pool should have a data store.
+
+        * UIProcess/API/C/WKContext.cpp:
+        (WKContextGetWebsiteDataStore):
+        * UIProcess/WebKeyValueStorageManager.cpp:
+        (WebKit::WebKeyValueStorageManager::getKeyValueStorageOrigins):
+        (WebKit::WebKeyValueStorageManager::getStorageDetailsByOrigin):
+        (WebKit::WebKeyValueStorageManager::deleteEntriesForOrigin):
+        (WebKit::WebKeyValueStorageManager::deleteAllEntries):
+        Update now that WebProcessPool::dataStore() no longer returns a reference.
+
+        * UIProcess/WebProcessPool.cpp:
+        (WebKit::WebProcessPool::WebProcessPool):
+        Only create a data store if the configuration states that we should.
+
+        * UIProcess/WebProcessPool.h:
+        Change dataStore() to return a pointer instead of a reference.
+
 2015-05-13  Alexey Proskuryakov  <[email protected]>
 
         [Mac] Sandbox violation reading SubmitDiagInfo.domains

Modified: trunk/Source/WebKit2/UIProcess/API/APIProcessPoolConfiguration.cpp (184309 => 184310)


--- trunk/Source/WebKit2/UIProcess/API/APIProcessPoolConfiguration.cpp	2015-05-13 22:06:45 UTC (rev 184309)
+++ trunk/Source/WebKit2/UIProcess/API/APIProcessPoolConfiguration.cpp	2015-05-13 22:07:09 UTC (rev 184310)
@@ -40,6 +40,7 @@
 {
     auto configuration = ProcessPoolConfiguration::create();
 
+    configuration->m_shouldHaveLegacyDataStore = true;
     configuration->m_processModel = WebKit::ProcessModelSharedSecondaryProcess;
     configuration->m_useNetworkProcess = false;
     configuration->m_cacheModel = WebKit::CacheModelDocumentViewer;
@@ -67,6 +68,7 @@
 {
     auto copy = this->create();
 
+    copy->m_shouldHaveLegacyDataStore = this->m_shouldHaveLegacyDataStore;
     copy->m_processModel = this->m_processModel;
     copy->m_useNetworkProcess = this->m_useNetworkProcess;
     copy->m_maximumProcessCount = this->m_maximumProcessCount;

Modified: trunk/Source/WebKit2/UIProcess/API/APIProcessPoolConfiguration.h (184309 => 184310)


--- trunk/Source/WebKit2/UIProcess/API/APIProcessPoolConfiguration.h	2015-05-13 22:06:45 UTC (rev 184309)
+++ trunk/Source/WebKit2/UIProcess/API/APIProcessPoolConfiguration.h	2015-05-13 22:07:09 UTC (rev 184310)
@@ -45,6 +45,9 @@
     
     Ref<ProcessPoolConfiguration> copy();
 
+    bool shouldHaveLegacyDataStore() const { return m_shouldHaveLegacyDataStore; }
+    void setShouldHaveLegacyDataStore(bool shouldHaveLegacyDataStore) { m_shouldHaveLegacyDataStore = shouldHaveLegacyDataStore; }
+
     WebKit::ProcessModel processModel() const { return m_processModel; }
     void setProcessModel(WebKit::ProcessModel processModel) { m_processModel = processModel; } 
 
@@ -79,6 +82,8 @@
     void setCachePartitionedURLSchemes(Vector<WTF::String>&& cachePartitionedURLSchemes) { m_cachePartitionedURLSchemes = WTF::move(cachePartitionedURLSchemes); }
 
 private:
+    bool m_shouldHaveLegacyDataStore { false };
+
     WebKit::ProcessModel m_processModel { WebKit::ProcessModelMultipleSecondaryProcesses };
     bool m_useNetworkProcess { true };
     unsigned m_maximumProcessCount { 0 };

Modified: trunk/Source/WebKit2/UIProcess/API/C/WKContext.cpp (184309 => 184310)


--- trunk/Source/WebKit2/UIProcess/API/C/WKContext.cpp	2015-05-13 22:06:45 UTC (rev 184309)
+++ trunk/Source/WebKit2/UIProcess/API/C/WKContext.cpp	2015-05-13 22:07:09 UTC (rev 184310)
@@ -416,7 +416,7 @@
 
 WKWebsiteDataStoreRef WKContextGetWebsiteDataStore(WKContextRef context)
 {
-    return toAPI(&toImpl(context)->websiteDataStore());
+    return toAPI(toImpl(context)->websiteDataStore());
 }
 
 WKApplicationCacheManagerRef WKContextGetApplicationCacheManager(WKContextRef contextRef)

Modified: trunk/Source/WebKit2/UIProcess/API/C/WKContextConfigurationRef.cpp (184309 => 184310)


--- trunk/Source/WebKit2/UIProcess/API/C/WKContextConfigurationRef.cpp	2015-05-13 22:06:45 UTC (rev 184309)
+++ trunk/Source/WebKit2/UIProcess/API/C/WKContextConfigurationRef.cpp	2015-05-13 22:07:09 UTC (rev 184310)
@@ -33,7 +33,13 @@
 
 WKContextConfigurationRef WKContextConfigurationCreate()
 {
-    return toAPI(&API::ProcessPoolConfiguration::create().leakRef());
+    auto configuration = API::ProcessPoolConfiguration::create();
+    
+    // FIXME: A context created like this shouldn't have a data store,
+    // instead there should be a WKPageConfigurationRef object that specifies the data store.
+    configuration->setShouldHaveLegacyDataStore(true);
+    
+    return toAPI(&configuration.leakRef());
 }
 
 WKStringRef WKContextConfigurationCopyIndexedDBDatabaseDirectory(WKContextConfigurationRef configuration)

Modified: trunk/Source/WebKit2/UIProcess/WebKeyValueStorageManager.cpp (184309 => 184310)


--- trunk/Source/WebKit2/UIProcess/WebKeyValueStorageManager.cpp	2015-05-13 22:06:45 UTC (rev 184309)
+++ trunk/Source/WebKit2/UIProcess/WebKeyValueStorageManager.cpp	2015-05-13 22:07:09 UTC (rev 184310)
@@ -90,7 +90,7 @@
 
 void WebKeyValueStorageManager::getKeyValueStorageOrigins(std::function<void (API::Array*, CallbackBase::Error)> callbackFunction)
 {
-    StorageManager* storageManager = processPool()->websiteDataStore().websiteDataStore().storageManager();
+    StorageManager* storageManager = processPool()->websiteDataStore()->websiteDataStore().storageManager();
     if (!storageManager) {
         RunLoop::main().dispatch([callbackFunction] {
             callbackFunction(API::Array::create().ptr(), CallbackBase::Error::None);
@@ -110,7 +110,7 @@
 
 void WebKeyValueStorageManager::getStorageDetailsByOrigin(std::function<void (API::Array*, CallbackBase::Error)> callbackFunction)
 {
-    StorageManager* storageManager = processPool()->websiteDataStore().websiteDataStore().storageManager();
+    StorageManager* storageManager = processPool()->websiteDataStore()->websiteDataStore().storageManager();
     if (!storageManager) {
         RunLoop::main().dispatch([callbackFunction] {
             callbackFunction(API::Array::create().ptr(), CallbackBase::Error::None);
@@ -143,7 +143,7 @@
 
 void WebKeyValueStorageManager::deleteEntriesForOrigin(API::SecurityOrigin* origin)
 {
-    StorageManager* storageManager = processPool()->websiteDataStore().websiteDataStore().storageManager();
+    StorageManager* storageManager = processPool()->websiteDataStore()->websiteDataStore().storageManager();
     if (!storageManager)
         return;
 
@@ -152,7 +152,7 @@
 
 void WebKeyValueStorageManager::deleteAllEntries()
 {
-    StorageManager* storageManager = processPool()->websiteDataStore().websiteDataStore().storageManager();
+    StorageManager* storageManager = processPool()->websiteDataStore()->websiteDataStore().storageManager();
     if (!storageManager)
         return;
 

Modified: trunk/Source/WebKit2/UIProcess/WebProcessPool.cpp (184309 => 184310)


--- trunk/Source/WebKit2/UIProcess/WebProcessPool.cpp	2015-05-13 22:06:45 UTC (rev 184309)
+++ trunk/Source/WebKit2/UIProcess/WebProcessPool.cpp	2015-05-13 22:07:09 UTC (rev 184310)
@@ -158,7 +158,7 @@
     , m_diskCacheSizeOverride(m_configuration->diskCacheSizeOverride())
     , m_memorySamplerEnabled(false)
     , m_memorySamplerInterval(1400.0)
-    , m_websiteDataStore(API::WebsiteDataStore::create(websiteDataStoreConfiguration(m_configuration.get())))
+    , m_websiteDataStore(m_configuration->shouldHaveLegacyDataStore() ? API::WebsiteDataStore::create(websiteDataStoreConfiguration(m_configuration)) : nullptr)
 #if USE(SOUP)
     , m_initialHTTPCookieAcceptPolicy(HTTPCookieAcceptPolicyOnlyFromMainDocumentDomain)
 #endif

Modified: trunk/Source/WebKit2/UIProcess/WebProcessPool.h (184309 => 184310)


--- trunk/Source/WebKit2/UIProcess/WebProcessPool.h	2015-05-13 22:06:45 UTC (rev 184309)
+++ trunk/Source/WebKit2/UIProcess/WebProcessPool.h	2015-05-13 22:07:09 UTC (rev 184310)
@@ -165,7 +165,7 @@
     // Disconnect the process from the context.
     void disconnectProcess(WebProcessProxy*);
 
-    API::WebsiteDataStore& websiteDataStore() const { return *m_websiteDataStore; }
+    API::WebsiteDataStore* websiteDataStore() const { return m_websiteDataStore.get(); }
 
     PassRefPtr<WebPageProxy> createWebPage(PageClient&, WebPageConfiguration);
 
@@ -490,7 +490,7 @@
     RefPtr<WebPluginSiteDataManager> m_pluginSiteDataManager;
 #endif
 
-    RefPtr<API::WebsiteDataStore> m_websiteDataStore;
+    const RefPtr<API::WebsiteDataStore> m_websiteDataStore;
 
     typedef HashMap<const char*, RefPtr<WebContextSupplement>, PtrHash<const char*>> WebContextSupplementMap;
     WebContextSupplementMap m_supplements;
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