| /* |
| * Copyright (C) 2017 Apple 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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 APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "WebURLSchemeHandlerProxy.h" |
| |
| #include "WebErrors.h" |
| #include "WebLoaderStrategy.h" |
| #include "WebProcess.h" |
| #include <WebCore/ResourceLoader.h> |
| |
| using namespace WebCore; |
| |
| namespace WebKit { |
| |
| WebURLSchemeHandlerProxy::WebURLSchemeHandlerProxy(WebPage& page, uint64_t identifier) |
| : m_webPage(page) |
| , m_identifier(identifier) |
| { |
| } |
| |
| WebURLSchemeHandlerProxy::~WebURLSchemeHandlerProxy() |
| { |
| ASSERT(m_tasks.isEmpty()); |
| } |
| |
| void WebURLSchemeHandlerProxy::startNewTask(ResourceLoader& loader) |
| { |
| auto result = m_tasks.add(loader.identifier(), WebURLSchemeTaskProxy::create(*this, loader)); |
| ASSERT(result.isNewEntry); |
| |
| WebProcess::singleton().webLoaderStrategy().addURLSchemeTaskProxy(*result.iterator->value); |
| result.iterator->value->startLoading(); |
| } |
| |
| void WebURLSchemeHandlerProxy::stopAllTasks() |
| { |
| while (!m_tasks.isEmpty()) |
| m_tasks.begin()->value->stopLoading(); |
| } |
| |
| void WebURLSchemeHandlerProxy::taskDidPerformRedirection(uint64_t taskIdentifier, WebCore::ResourceResponse&& redirectResponse, WebCore::ResourceRequest&& newRequest) |
| { |
| auto* task = m_tasks.get(taskIdentifier); |
| if (!task) |
| return; |
| |
| task->didPerformRedirection(WTFMove(redirectResponse), WTFMove(newRequest)); |
| } |
| |
| void WebURLSchemeHandlerProxy::taskDidReceiveResponse(uint64_t taskIdentifier, const ResourceResponse& response) |
| { |
| auto* task = m_tasks.get(taskIdentifier); |
| if (!task) |
| return; |
| |
| task->didReceiveResponse(response); |
| } |
| |
| void WebURLSchemeHandlerProxy::taskDidReceiveData(uint64_t taskIdentifier, size_t size, const uint8_t* data) |
| { |
| auto* task = m_tasks.get(taskIdentifier); |
| if (!task) |
| return; |
| |
| task->didReceiveData(size, data); |
| } |
| |
| void WebURLSchemeHandlerProxy::taskDidComplete(uint64_t taskIdentifier, const ResourceError& error) |
| { |
| if (auto task = removeTask(taskIdentifier)) |
| task->didComplete(error); |
| } |
| |
| void WebURLSchemeHandlerProxy::taskDidStopLoading(WebURLSchemeTaskProxy& task) |
| { |
| ASSERT(m_tasks.get(task.identifier()) == &task); |
| removeTask(task.identifier()); |
| } |
| |
| RefPtr<WebURLSchemeTaskProxy> WebURLSchemeHandlerProxy::removeTask(uint64_t identifier) |
| { |
| auto task = m_tasks.take(identifier); |
| if (!task) |
| return nullptr; |
| |
| WebProcess::singleton().webLoaderStrategy().removeURLSchemeTaskProxy(*task); |
| |
| return task; |
| } |
| |
| } // namespace WebKit |