| /* |
| * Copyright 2009, The Android Open Source Project |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER OR |
| * 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 <ResourceLoaderAndroid.h> |
| |
| #include "Frame.h" |
| #include "FrameLoaderClientAndroid.h" |
| #include "WebCoreFrameBridge.h" |
| #include "WebUrlLoader.h" |
| #include "WebViewCore.h" |
| |
| using namespace android; |
| |
| namespace WebCore { |
| |
| PassRefPtr<ResourceLoaderAndroid> ResourceLoaderAndroid::start( |
| ResourceHandle* handle, const ResourceRequest& request, FrameLoaderClient* client, bool isMainResource, bool isSync) |
| { |
| // Called on main thread |
| FrameLoaderClientAndroid* clientAndroid = static_cast<FrameLoaderClientAndroid*>(client); |
| WebViewCore* webViewCore = WebViewCore::getWebViewCore(clientAndroid->getFrame()->view()); |
| bool isMainFrame = !(clientAndroid->getFrame()->tree() && clientAndroid->getFrame()->tree()->parent()); |
| return WebUrlLoader::start(client, handle, request, isMainResource, isMainFrame, isSync, webViewCore->webRequestContext()); |
| } |
| |
| bool ResourceLoaderAndroid::willLoadFromCache(const WebCore::KURL& url, int64_t identifier) |
| { |
| // This method is used to determine if a POST request can be repeated from |
| // cache, but you cannot really know until you actually try to read from the |
| // cache. Even if we checked now, something else could come along and wipe |
| // out the cache entry by the time we fetch it. |
| // |
| // So, we always say yes here, to prevent the FrameLoader from initiating a |
| // reload. Then in FrameLoaderClientImpl::dispatchWillSendRequest, we |
| // fix-up the cache policy of the request to force a load from the cache. |
| return true; |
| } |
| |
| } |