2010-09-23 Kinuko Yasuda <kinuko@chromium.org>
Reviewed by David Levin.
Add Worker support for FileSystem API
https://bugs.webkit.org/show_bug.cgi?id=45808
Added WebWorkerBase::openFileSystem and WebCommonWorkerClient::
openFileSystem to call in to the browser via Worker stub/proxy
in the chromium.
Also added WorkerFileSystemCallbacksBridge class that proxies
requests and callbacks between from/to worker thread to/from the
main thread.
* public/WebCommonWorkerClient.h:
(WebKit::WebCommonWorkerClient::openFileSystem): Added.
* src/LocalFileSystemChromium.cpp:
(WebCore::LocalFileSystem::localFileSystem): Added.
(WebCore::LocalFileSystem::requestFileSystem): Added implementation
for workers. In worker case this calls WebWorkerBase::openFileSystem.
* src/WebWorkerBase.cpp:
(WebKit::WebWorkerBase::openFileSystem): Added. This is called from
LocalFileSystem::requestFileSystem on the worker thread and creates
a bridge to call WebCommonWorkerClient::openFileSystem on the main
thread.
* src/WebWorkerBase.h:
* src/WebWorkerClientImpl.h:
(WebKit::WebWorkerClientImpl::openFileSystem): Added.
* src/WorkerFileSystemCallbacksBridge.cpp: Added.
* src/WorkerFileSystemCallbacksBridge.h: Added.
2010-09-23 Kinuko Yasuda <kinuko@chromium.org>
Reviewed by David Levin.
Add Worker support for FileSystem API
https://bugs.webkit.org/show_bug.cgi?id=45808
Exposed requestFileSystem and Flags constructor on worker contexts.
Also changed how to get the base path for Web file systems (in
non-chromium ports) so that it works for workers too.
This patch assumes each port calls
LocalFileSystem::initializeLocalFileSystem() in its initialization
phase.
No new tests; tests will be added when we have complete implementation.
* bindings/generic/RuntimeEnabledFeatures.cpp:
(WebCore::RuntimeEnabledFeatures::fileSystemEnabled): Changed to
reflect AsyncFileSystem::isAvailable
* bindings/generic/RuntimeEnabledFeatures.h: Moved the implementation
of fileSystemEnabled to .cpp.
* fileapi/LocalFileSystem.cpp:
(WebCore::LocalFileSystem::initializeLocalFileSystem): Added.
(WebCore::LocalFileSystem::localFileSystem): Added.
(WebCore::LocalFileSystem::fileSystemBasePath): Added.
* fileapi/LocalFileSystem.h:
(WebCore::LocalFileSystem::~LocalFileSystem): Removed. (As now it's
going to be used as a singleton.)
* page/DOMWindow.cpp:
(WebCore::DOMWindow::requestFileSystem): Changed to use a singleton
instance of LocalFileSystem.
* page/SecurityOrigin.h:
(WebCore::SecurityOrigin::canAccessFileSystem): Added.
* page/Settings.cpp: Removed fileSystemRootPath method.
* page/Settings.h: Removed fileSystemRootPath method.
* platform/AsyncFileSystem.cpp:
(WebCore::AsyncFileSystem::isAvailable): Added.
* workers/WorkerContext.cpp:
(WebCore::WorkerContext::requestFileSystem): Added to expose
requestFileSystem method in worker contexts.
(WebCore::WorkerContext::Observer): Added.
(WebCore::WorkerContext::registerObserver): Added.
(WebCore::WorkerContext::unregisterObserver): Added.
(WebCore::WorkerContext::notifyObserversOfStop): Added.
* workers/WorkerContext.h:
* workers/WorkerContext.idl:
* workers/WorkerThread.cpp:
(WebCore::WorkerThreadShutdownStartTask::performTask): Modified to
call workerContext->notifyObserversOfStop to notify worker observers
of the worker thread termination.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@68222 268f45cc-cd09-0410-ab3c-d52691b4dbfc
26 files changed
