| /* |
| * Copyright (C) 2014 Google 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: |
| * |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 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 "core/loader/WorkerLoaderClientBridgeSyncHelper.h" |
| |
| #include "core/workers/WorkerGlobalScope.h" |
| #include "core/workers/WorkerLoaderProxy.h" |
| #include "public/platform/WebWaitableEvent.h" |
| #include "wtf/ArrayBuffer.h" |
| #include "wtf/Functional.h" |
| #include "wtf/MainThread.h" |
| #include "wtf/OwnPtr.h" |
| |
| namespace WebCore { |
| |
| PassOwnPtr<WorkerLoaderClientBridgeSyncHelper> WorkerLoaderClientBridgeSyncHelper::create(ThreadableLoaderClient& client, PassOwnPtr<blink::WebWaitableEvent> event) |
| { |
| return adoptPtr(new WorkerLoaderClientBridgeSyncHelper(client, event)); |
| } |
| |
| WorkerLoaderClientBridgeSyncHelper::~WorkerLoaderClientBridgeSyncHelper() |
| { |
| ASSERT(isMainThread()); |
| for (size_t i = 0; i < m_receivedData.size(); ++i) |
| delete m_receivedData[i]; |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::run() |
| { |
| // This must be called only after m_event is signalled. |
| ASSERT(m_done); |
| for (size_t i = 0; i < m_clientTasks.size(); ++i) |
| m_clientTasks[i](); |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) |
| { |
| ASSERT(isMainThread()); |
| m_clientTasks.append(bind(&ThreadableLoaderClient::didSendData, &m_client, bytesSent, totalBytesToBeSent)); |
| } |
| |
| static void didReceiveResponseAdapter(ThreadableLoaderClient* client, unsigned long identifier, PassOwnPtr<CrossThreadResourceResponseData> responseData) |
| { |
| OwnPtr<ResourceResponse> response(ResourceResponse::adopt(responseData)); |
| client->didReceiveResponse(identifier, *response); |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::didReceiveResponse(unsigned long identifier, const ResourceResponse& response) |
| { |
| ASSERT(isMainThread()); |
| m_clientTasks.append(bind(&didReceiveResponseAdapter, &m_client, identifier, response.copyData())); |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::didReceiveData(const char* data, int dataLength) |
| { |
| ASSERT(isMainThread()); |
| Vector<char>* buffer = new Vector<char>(dataLength); |
| memcpy(buffer->data(), data, dataLength); |
| m_receivedData.append(buffer); |
| m_clientTasks.append(bind(&ThreadableLoaderClient::didReceiveData, &m_client, static_cast<const char*>(buffer->data()), dataLength)); |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::didDownloadData(int dataLength) |
| { |
| ASSERT(isMainThread()); |
| m_clientTasks.append(bind(&ThreadableLoaderClient::didDownloadData, &m_client, dataLength)); |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::didReceiveCachedMetadata(const char* data, int dataLength) |
| { |
| ASSERT(isMainThread()); |
| Vector<char>* buffer = new Vector<char>(dataLength); |
| memcpy(buffer->data(), data, dataLength); |
| m_receivedData.append(buffer); |
| m_clientTasks.append(bind(&ThreadableLoaderClient::didReceiveCachedMetadata, &m_client, static_cast<const char*>(buffer->data()), dataLength)); |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::didFinishLoading(unsigned long identifier, double finishTime) |
| { |
| ASSERT(isMainThread()); |
| m_clientTasks.append(bind(&ThreadableLoaderClient::didFinishLoading, &m_client, identifier, finishTime)); |
| m_done = true; |
| m_event->signal(); |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::didFail(const ResourceError& error) |
| { |
| ASSERT(isMainThread()); |
| m_clientTasks.append(bind(&ThreadableLoaderClient::didFail, &m_client, error)); |
| m_done = true; |
| m_event->signal(); |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::didFailAccessControlCheck(const ResourceError& error) |
| { |
| ASSERT(isMainThread()); |
| m_clientTasks.append(bind(&ThreadableLoaderClient::didFailAccessControlCheck, &m_client, error)); |
| m_done = true; |
| m_event->signal(); |
| } |
| |
| void WorkerLoaderClientBridgeSyncHelper::didFailRedirectCheck() |
| { |
| ASSERT(isMainThread()); |
| m_clientTasks.append(bind(&ThreadableLoaderClient::didFailRedirectCheck, &m_client)); |
| m_done = true; |
| m_event->signal(); |
| } |
| |
| WorkerLoaderClientBridgeSyncHelper::WorkerLoaderClientBridgeSyncHelper(ThreadableLoaderClient& client, PassOwnPtr<blink::WebWaitableEvent> event) |
| : m_done(false) |
| , m_client(client) |
| , m_event(event) |
| { |
| ASSERT(m_event); |
| } |
| |
| } // namespace WebCore |