/* * Copyright (C) 2015 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/ResourceError.h> #include <WebCore/ResourceRequest.h> #include <WebCore/ResourceResponse.h> namespace WebCore { class NetworkLoadMetrics; class SharedBuffer; enum class PolicyAction : uint8_t; } namespace WebKit { using ResponseCompletionHandler = CompletionHandler<void(WebCore::PolicyAction)>; class NetworkLoadClient { public: virtual ~NetworkLoadClient() { } virtual bool isSynchronous() const = 0; virtual bool isAllowedToAskUserForCredentials() const = 0; virtual void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) = 0; virtual void willSendRedirectedRequest(WebCore::ResourceRequest&&, WebCore::ResourceRequest&& redirectRequest, WebCore::ResourceResponse&& redirectResponse) = 0; virtual void didReceiveResponse(WebCore::ResourceResponse&&, ResponseCompletionHandler&&) = 0; virtual void didReceiveBuffer(Ref<WebCore::SharedBuffer>&&, int reportedEncodedDataLength) = 0; virtual void didFinishLoading(const WebCore::NetworkLoadMetrics&) = 0; virtual void didFailLoading(const WebCore::ResourceError&) = 0; virtual void didBlockAuthenticationChallenge() { }; virtual bool shouldCaptureExtraNetworkLoadMetrics() const { return false; } }; } // namespace WebKit