/* * Copyright (C) 2014 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. */ #import "config.h" #import "DownloadClient.h" #if WK_API_ENABLED #import "_WKDownloadDelegate.h" #import "_WKDownloadInternal.h" #import "DownloadProxy.h" #import <WebCore/ResourceError.h> #import <WebCore/ResourceResponse.h> namespace WebKit { static inline _WKDownload *wrapper(DownloadProxy& download) { ASSERT([download.wrapper() isKindOfClass:[_WKDownload class]]); return (_WKDownload *)download.wrapper(); } DownloadClient::DownloadClient(id <_WKDownloadDelegate> delegate) : m_delegate(delegate) { m_delegateMethods.downloadDidStart = [delegate respondsToSelector:@selector(_downloadDidStart:)]; m_delegateMethods.downloadDidReceiveResponse = [delegate respondsToSelector:@selector(_download:didReceiveResponse:)]; m_delegateMethods.downloadDidReceiveData = [delegate respondsToSelector:@selector(_download:didReceiveData:)]; m_delegateMethods.downloadDecideDestinationWithSuggestedFilenameAllowOverwrite = [delegate respondsToSelector:@selector(_download:decideDestinationWithSuggestedFilename:allowOverwrite:)]; m_delegateMethods.downloadDidFinish = [delegate respondsToSelector:@selector(_downloadDidFinish:)]; m_delegateMethods.downloadDidFail = [delegate respondsToSelector:@selector(_download:didFailWithError:)]; m_delegateMethods.downloadDidCancel = [delegate respondsToSelector:@selector(_downloadDidCancel:)]; } void DownloadClient::didStart(WebProcessPool*, DownloadProxy* downloadProxy) { if (m_delegateMethods.downloadDidStart) [m_delegate.get() _downloadDidStart:wrapper(*downloadProxy)]; } void DownloadClient::didReceiveResponse(WebProcessPool*, DownloadProxy* downloadProxy, const WebCore::ResourceResponse& response) { if (m_delegateMethods.downloadDidReceiveResponse) [m_delegate.get() _download:wrapper(*downloadProxy) didReceiveResponse:response.nsURLResponse()]; } void DownloadClient::didReceiveData(WebProcessPool*, DownloadProxy* downloadProxy, uint64_t length) { if (m_delegateMethods.downloadDidReceiveData) [m_delegate.get() _download:wrapper(*downloadProxy) didReceiveData:length]; } String DownloadClient::decideDestinationWithSuggestedFilename(WebProcessPool*, DownloadProxy* downloadProxy, const String& filename, bool& allowOverwriteParam) { if (!m_delegateMethods.downloadDecideDestinationWithSuggestedFilenameAllowOverwrite) return String(); BOOL allowOverwrite = NO; NSString *destination = [m_delegate.get() _download:wrapper(*downloadProxy) decideDestinationWithSuggestedFilename:filename allowOverwrite:&allowOverwrite]; allowOverwriteParam = allowOverwrite; return destination; } void DownloadClient::didFinish(WebProcessPool*, DownloadProxy* downloadProxy) { if (m_delegateMethods.downloadDidFinish) [m_delegate.get() _downloadDidFinish:wrapper(*downloadProxy)]; } void DownloadClient::didFail(WebProcessPool*, DownloadProxy* downloadProxy, const WebCore::ResourceError& error) { if (m_delegateMethods.downloadDidFail) [m_delegate.get() _download:wrapper(*downloadProxy) didFailWithError:error.nsError()]; } void DownloadClient::didCancel(WebProcessPool*, DownloadProxy* downloadProxy) { if (m_delegateMethods.downloadDidCancel) [m_delegate.get() _downloadDidCancel:wrapper(*downloadProxy)]; } } // namespace WebKit #endif // WK_API_ENABLED