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https://github.com/aria2/aria2.git
synced 2025-04-05 21:47:37 +03:00
461a542c5e
DownloadHandlerConstants was simplified. MIME type handling in Accept header was also reworked. DownloadContext's metalinkServerContacted_ is replaced with acceptMetalink_ and its boolean value is reverted. RequestGroup and HttpRequest now do not hold vector of accepting types. HttpRequest has the flag acceptMetalink_ which will be set by the same value of DownloadContext::accpetMetalink_ and if it is true, Metalink MIME types are added to Accept header field.
131 lines
4.2 KiB
C++
131 lines
4.2 KiB
C++
/* <!-- copyright */
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/*
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* aria2 - The high speed download utility
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*
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* Copyright (C) 2006 Tatsuhiro Tsujikawa
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* In addition, as a special exception, the copyright holders give
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* permission to link the code of portions of this program with the
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* OpenSSL library under certain conditions as described in each
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* individual source file, and distribute linked combinations
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* including the two.
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* You must obey the GNU General Public License in all respects
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* for all of the code used other than OpenSSL. If you modify
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* file(s) with this exception, you may extend this exception to your
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* version of the file(s), but you are not obligated to do so. If you
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* do not wish to do so, delete this exception statement from your
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* version. If you delete this exception statement from all source
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* files in the program, then also delete it here.
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*/
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/* copyright --> */
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#include "DownloadHandlerFactory.h"
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#include "MemoryBufferPreDownloadHandler.h"
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#include "MetalinkPostDownloadHandler.h"
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#include "BtPostDownloadHandler.h"
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#include "DownloadHandlerConstants.h"
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#include "ContentTypeRequestGroupCriteria.h"
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#include "UTMetadataPostDownloadHandler.h"
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namespace aria2 {
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#ifdef ENABLE_METALINK
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SharedHandle<MemoryBufferPreDownloadHandler>
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DownloadHandlerFactory::metalinkPreDownloadHandler_;
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SharedHandle<MetalinkPostDownloadHandler>
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DownloadHandlerFactory::metalinkPostDownloadHandler_;
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#endif // ENABLE_METALINK
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#ifdef ENABLE_BITTORRENT
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SharedHandle<bittorrent::MemoryBencodePreDownloadHandler>
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DownloadHandlerFactory::btPreDownloadHandler_;
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SharedHandle<BtPostDownloadHandler>
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DownloadHandlerFactory::btPostDownloadHandler_;
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SharedHandle<UTMetadataPostDownloadHandler>
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DownloadHandlerFactory::btMetadataPostDownloadHandler_;
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#endif // ENABLE_BITTORRENT
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#ifdef ENABLE_METALINK
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SharedHandle<MemoryBufferPreDownloadHandler>
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DownloadHandlerFactory::getMetalinkPreDownloadHandler()
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{
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if(!metalinkPreDownloadHandler_) {
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metalinkPreDownloadHandler_.reset(new MemoryBufferPreDownloadHandler());
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RequestGroupCriteriaHandle criteria
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(new ContentTypeRequestGroupCriteria
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(getMetalinkContentTypes(), getMetalinkExtensions()));
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metalinkPreDownloadHandler_->setCriteria(criteria);
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}
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return metalinkPreDownloadHandler_;
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}
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SharedHandle<MetalinkPostDownloadHandler>
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DownloadHandlerFactory::getMetalinkPostDownloadHandler()
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{
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if(!metalinkPostDownloadHandler_) {
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metalinkPostDownloadHandler_.reset(new MetalinkPostDownloadHandler());
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}
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return metalinkPostDownloadHandler_;
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}
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#endif // ENABLE_METALINK
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#ifdef ENABLE_BITTORRENT
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SharedHandle<bittorrent::MemoryBencodePreDownloadHandler>
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DownloadHandlerFactory::getBtPreDownloadHandler()
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{
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if(!btPreDownloadHandler_) {
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btPreDownloadHandler_.reset
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(new bittorrent::MemoryBencodePreDownloadHandler());
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RequestGroupCriteriaHandle criteria
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(new ContentTypeRequestGroupCriteria
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(getBtContentTypes(), getBtExtensions()));
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btPreDownloadHandler_->setCriteria(criteria);
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}
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return btPreDownloadHandler_;
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}
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SharedHandle<BtPostDownloadHandler>
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DownloadHandlerFactory::getBtPostDownloadHandler()
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{
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if(!btPostDownloadHandler_) {
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btPostDownloadHandler_.reset(new BtPostDownloadHandler());
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}
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return btPostDownloadHandler_;
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}
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SharedHandle<UTMetadataPostDownloadHandler>
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DownloadHandlerFactory::getUTMetadataPostDownloadHandler()
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{
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if(!btMetadataPostDownloadHandler_) {
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btMetadataPostDownloadHandler_.reset(new UTMetadataPostDownloadHandler());
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}
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return btMetadataPostDownloadHandler_;
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}
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#endif // ENABLE_BITTORRENT
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} // namespace aria2
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