| /* |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include <WebCore/ResourceRequest.h> |
| #include <wtf/RefCounted.h> |
| #include <wtf/RefPtr.h> |
| |
| namespace WebCore { |
| class ResourceError; |
| class ResourceResponse; |
| class SharedBuffer; |
| } |
| |
| namespace WebKit { |
| |
| class WebURLSchemeHandler; |
| class WebPageProxy; |
| |
| class WebURLSchemeTask : public RefCounted<WebURLSchemeTask> { |
| WTF_MAKE_NONCOPYABLE(WebURLSchemeTask); |
| public: |
| static Ref<WebURLSchemeTask> create(WebURLSchemeHandler&, WebPageProxy&, uint64_t identifier, const WebCore::ResourceRequest&); |
| |
| uint64_t identifier() const { return m_identifier; } |
| |
| const WebCore::ResourceRequest& request() const { return m_request; } |
| |
| enum class ExceptionType { |
| DataAlreadySent, |
| CompleteAlreadyCalled, |
| TaskAlreadyStopped, |
| NoResponseSent, |
| None, |
| }; |
| ExceptionType didReceiveResponse(const WebCore::ResourceResponse&); |
| ExceptionType didReceiveData(Ref<WebCore::SharedBuffer>); |
| ExceptionType didComplete(const WebCore::ResourceError&); |
| |
| void stop(); |
| void pageDestroyed(); |
| |
| private: |
| WebURLSchemeTask(WebURLSchemeHandler&, WebPageProxy&, uint64_t identifier, const WebCore::ResourceRequest&); |
| |
| Ref<WebURLSchemeHandler> m_urlSchemeHandler; |
| WebPageProxy* m_page; |
| uint64_t m_identifier; |
| WebCore::ResourceRequest m_request; |
| bool m_stopped { false }; |
| bool m_responseSent { false }; |
| bool m_dataSent { false }; |
| bool m_completed { false }; |
| }; |
| |
| } // namespace WebKit |