/* * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. * Copyright (C) 2006 Michael Emmel mike.emmel@gmail.com * 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 COMPUTER, INC. ``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 COMPUTER, INC. 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. */ #ifndef TransferJobManager_H_ #define TransferJobManager_H_ #include "Frame.h" #include "Timer.h" #include "TransferJobClient.h" #include <curl/curl.h> namespace WebCore { class TransferJobManager { public: static TransferJobManager* get(); void add(TransferJob*); void cancel(TransferJob*); // If true, don't multiplex downloads: download completely one at a time. void useSimpleTransfer(bool useSimple); private: TransferJobManager(); void downloadTimerCallback(Timer<TransferJobManager>*); void remove(TransferJob*); bool m_useSimple; HashSet<TransferJob*>* jobs; Timer<TransferJobManager> m_downloadTimer; CURLM* curlMultiHandle; // not freed // curl filehandles to poll with select fd_set fdread; fd_set fdwrite; fd_set fdexcep; int maxfd; char error_buffer[CURL_ERROR_SIZE]; // NULL-terminated list of supported protocols const char* const* curl_protocols; // not freed }; } #endif