Cupt
manager.hpp
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00001 /**************************************************************************
00002 *   Copyright (C) 2010 by Eugene V. Lyubimkin                             *
00003 *                                                                         *
00004 *   This program is free software; you can redistribute it and/or modify  *
00005 *   it under the terms of the GNU General Public License                  *
00006 *   (version 3 or above) as published by the Free Software Foundation.    *
00007 *                                                                         *
00008 *   This program is distributed in the hope that it will be useful,       *
00009 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00010 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00011 *   GNU General Public License for more details.                          *
00012 *                                                                         *
00013 *   You should have received a copy of the GNU GPL                        *
00014 *   along with this program; if not, write to the                         *
00015 *   Free Software Foundation, Inc.,                                       *
00016 *   51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA               *
00017 **************************************************************************/
00018 #ifndef CUPT_DOWNLOAD_MANAGER_SEEN
00019 #define CUPT_DOWNLOAD_MANAGER_SEEN
00020 
00022 
00023 #include <functional>
00024 
00025 #include <cupt/common.hpp>
00026 #include <cupt/fwd.hpp>
00027 #include <cupt/download/uri.hpp>
00028 
00029 namespace cupt {
00030 
00031 namespace internal {
00032 
00033 class ManagerImpl;
00034 
00035 }
00036 
00037 namespace download {
00038 
00040 class CUPT_API Manager
00041 {
00042     internal::ManagerImpl* __impl;
00043  public:
00045     struct ExtendedUri
00046     {
00047         Uri uri; 
00048         string shortAlias; 
00049         string longAlias; 
00050 
00052 
00057         ExtendedUri(const Uri& uri_, const string& shortAlias_, const string& longAlias_)
00058             : uri(uri_), shortAlias(shortAlias_), longAlias(longAlias_)
00059         {}
00060     };
00062     struct DownloadEntity
00063     {
00064         vector< ExtendedUri > extendedUris; 
00065         string targetPath; 
00066         size_t size; 
00067 
00068 
00073         std::function< string () > postAction;
00074     };
00075 
00077 
00081     Manager(const shared_ptr< const Config >& config, const shared_ptr< Progress >& progress);
00083     ~Manager();
00084 
00086 
00091     string download(const vector< DownloadEntity >& entities);
00092 };
00093 
00094 }
00095 }
00096 
00097 #endif
00098