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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/worker/worker_webkitclient_impl.h"
#include "base/logging.h"
#include "chrome/common/database_util.h"
#include "chrome/common/file_system/webfilesystem_impl.h"
#include "chrome/common/render_messages.h"
#include "chrome/common/render_messages_params.h"
#include "chrome/common/webblobregistry_impl.h"
#include "chrome/common/webmessageportchannel_impl.h"
#include "chrome/worker/worker_thread.h"
#include "third_party/WebKit/WebKit/chromium/public/WebBlobRegistry.h"
#include "third_party/WebKit/WebKit/chromium/public/WebString.h"
#include "third_party/WebKit/WebKit/chromium/public/WebURL.h"
using WebKit::WebBlobRegistry;
using WebKit::WebClipboard;
using WebKit::WebFileSystem;
using WebKit::WebKitClient;
using WebKit::WebMessagePortChannel;
using WebKit::WebMimeRegistry;
using WebKit::WebSandboxSupport;
using WebKit::WebSharedWorkerRepository;
using WebKit::WebStorageNamespace;
using WebKit::WebString;
using WebKit::WebURL;
WorkerWebKitClientImpl::WorkerWebKitClientImpl() {
}
WorkerWebKitClientImpl::~WorkerWebKitClientImpl() {
}
WebClipboard* WorkerWebKitClientImpl::clipboard() {
NOTREACHED();
return NULL;
}
WebMimeRegistry* WorkerWebKitClientImpl::mimeRegistry() {
return this;
}
WebKit::WebFileSystem* WorkerWebKitClientImpl::fileSystem() {
if (!web_file_system_.get())
web_file_system_.reset(new WebFileSystemImpl());
return web_file_system_.get();
}
WebKit::WebFileUtilities* WorkerWebKitClientImpl::fileUtilities() {
return &file_utilities_;
}
WebSandboxSupport* WorkerWebKitClientImpl::sandboxSupport() {
NOTREACHED();
return NULL;
}
bool WorkerWebKitClientImpl::sandboxEnabled() {
// Always return true because WebKit should always act as though the Sandbox
// is enabled for workers. See the comment in WebKitClient for more info.
return true;
}
unsigned long long WorkerWebKitClientImpl::visitedLinkHash(
const char* canonical_url,
size_t length) {
NOTREACHED();
return 0;
}
bool WorkerWebKitClientImpl::isLinkVisited(unsigned long long link_hash) {
NOTREACHED();
return false;
}
WebMessagePortChannel*
WorkerWebKitClientImpl::createMessagePortChannel() {
return new WebMessagePortChannelImpl();
}
void WorkerWebKitClientImpl::setCookies(const WebURL& url,
const WebURL& first_party_for_cookies,
const WebString& value) {
NOTREACHED();
}
WebString WorkerWebKitClientImpl::cookies(
const WebURL& url, const WebURL& first_party_for_cookies) {
// WebSocketHandshake may access cookies in worker process.
return WebString();
}
void WorkerWebKitClientImpl::prefetchHostName(const WebString&) {
NOTREACHED();
}
bool WorkerWebKitClientImpl::getFileSize(const WebString& path,
long long& result) {
NOTREACHED();
return false;
}
WebString WorkerWebKitClientImpl::defaultLocale() {
NOTREACHED();
return WebString();
}
WebStorageNamespace* WorkerWebKitClientImpl::createLocalStorageNamespace(
const WebString& path, unsigned quota) {
NOTREACHED();
return 0;
}
void WorkerWebKitClientImpl::dispatchStorageEvent(
const WebString& key, const WebString& old_value,
const WebString& new_value, const WebString& origin,
const WebKit::WebURL& url, bool is_local_storage) {
NOTREACHED();
}
WebSharedWorkerRepository* WorkerWebKitClientImpl::sharedWorkerRepository() {
return 0;
}
WebKitClient::FileHandle WorkerWebKitClientImpl::databaseOpenFile(
const WebString& vfs_file_name, int desired_flags) {
return DatabaseUtil::databaseOpenFile(vfs_file_name, desired_flags);
}
int WorkerWebKitClientImpl::databaseDeleteFile(
const WebString& vfs_file_name, bool sync_dir) {
return DatabaseUtil::databaseDeleteFile(vfs_file_name, sync_dir);
}
long WorkerWebKitClientImpl::databaseGetFileAttributes(
const WebString& vfs_file_name) {
return DatabaseUtil::databaseGetFileAttributes(vfs_file_name);
}
long long WorkerWebKitClientImpl::databaseGetFileSize(
const WebString& vfs_file_name) {
return DatabaseUtil::databaseGetFileSize(vfs_file_name);
}
WebMimeRegistry::SupportsType WorkerWebKitClientImpl::supportsMIMEType(
const WebString&) {
return WebMimeRegistry::IsSupported;
}
WebMimeRegistry::SupportsType WorkerWebKitClientImpl::supportsImageMIMEType(
const WebString&) {
NOTREACHED();
return WebMimeRegistry::IsSupported;
}
WebMimeRegistry::SupportsType
WorkerWebKitClientImpl::supportsJavaScriptMIMEType(const WebString&) {
NOTREACHED();
return WebMimeRegistry::IsSupported;
}
WebMimeRegistry::SupportsType WorkerWebKitClientImpl::supportsMediaMIMEType(
const WebString&, const WebString&) {
NOTREACHED();
return WebMimeRegistry::IsSupported;
}
WebMimeRegistry::SupportsType WorkerWebKitClientImpl::supportsNonImageMIMEType(
const WebString&) {
NOTREACHED();
return WebMimeRegistry::IsSupported;
}
WebString WorkerWebKitClientImpl::mimeTypeForExtension(const WebString&) {
NOTREACHED();
return WebString();
}
WebString WorkerWebKitClientImpl::mimeTypeFromFile(const WebString&) {
NOTREACHED();
return WebString();
}
WebString WorkerWebKitClientImpl::preferredExtensionForMIMEType(
const WebString&) {
NOTREACHED();
return WebString();
}
WebBlobRegistry* WorkerWebKitClientImpl::blobRegistry() {
if (!blob_registry_.get())
blob_registry_.reset(new WebBlobRegistryImpl(WorkerThread::current()));
return blob_registry_.get();
}
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