file_output_manager.hh

00001 /* vim: set sw=4 sts=4 et foldmethod=syntax : */
00002 
00003 /*
00004  * Copyright (c) 2009 Ciaran McCreesh
00005  *
00006  * This file is part of the Paludis package manager. Paludis is free software;
00007  * you can redistribute it and/or modify it under the terms of the GNU General
00008  * Public License version 2, as published by the Free Software Foundation.
00009  *
00010  * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
00011  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00012  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
00013  * details.
00014  *
00015  * You should have received a copy of the GNU General Public License along with
00016  * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
00017  * Place, Suite 330, Boston, MA  02111-1307  USA
00018  */
00019 
00020 #ifndef PALUDIS_GUARD_PALUDIS_FILE_OUTPUT_MANAGER_HH
00021 #define PALUDIS_GUARD_PALUDIS_FILE_OUTPUT_MANAGER_HH 1
00022 
00023 #include <paludis/file_output_manager-fwd.hh>
00024 #include <paludis/output_manager.hh>
00025 #include <paludis/output_manager_factory.hh>
00026 #include <paludis/util/set-fwd.hh>
00027 #include <paludis/util/private_implementation_pattern.hh>
00028 #include <paludis/util/fs_entry-fwd.hh>
00029 #include <tr1/memory>
00030 #include <tr1/functional>
00031 
00032 namespace paludis
00033 {
00034     class PALUDIS_VISIBLE FileOutputManager :
00035         private PrivateImplementationPattern<FileOutputManager>,
00036         public OutputManager
00037     {
00038         public:
00039             FileOutputManager(const FSEntry &, const FSEntry &, const bool keep_on_success,
00040                     const bool keep_on_empty, const std::tr1::shared_ptr<OutputManager> & summary_output_manager,
00041                     const std::string & summary_output_stdout_message,
00042                     const std::string & summary_output_stderr_message);
00043             ~FileOutputManager();
00044 
00045             virtual std::ostream & stdout_stream() PALUDIS_ATTRIBUTE((warn_unused_result));
00046             virtual std::ostream & stderr_stream() PALUDIS_ATTRIBUTE((warn_unused_result));
00047 
00048             virtual void succeeded();
00049             virtual void message(const MessageType, const std::string &);
00050 
00051             static const std::tr1::shared_ptr<const Set<std::string> > factory_managers()
00052                 PALUDIS_ATTRIBUTE((warn_unused_result));
00053 
00054             static const std::tr1::shared_ptr<OutputManager> factory_create(
00055                     const OutputManagerFactory::KeyFunction &,
00056                     const OutputManagerFactory::CreateChildFunction &,
00057                     const OutputManagerFactory::ReplaceVarsFunc &)
00058                 PALUDIS_ATTRIBUTE((warn_unused_result));
00059     };
00060 
00061 #ifdef PALUDIS_HAVE_EXTERN_TEMPLATE
00062     extern template class PrivateImplementationPattern<FileOutputManager>;
00063 #endif
00064 }
00065 
00066 #endif

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