messages_to_stdout_output_handler.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_MESSAGES_TO_STDOUT_OUTPUT_HANDLER_HH
00021 #define PALUDIS_GUARD_PALUDIS_MESSAGES_TO_STDOUT_OUTPUT_HANDLER_HH 1
00022 
00023 #include <paludis/messages_to_stdout_output_handler-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 MessagesToStdoutOutputManager :
00035         private PrivateImplementationPattern<MessagesToStdoutOutputManager>,
00036         public OutputManager
00037     {
00038         public:
00039             MessagesToStdoutOutputManager(
00040                     const std::tr1::shared_ptr<OutputManager> &,
00041                     const OutputManagerFactory::ReplaceVarsFunc &,
00042                     const std::string & f_debug,
00043                     const std::string & f_info,
00044                     const std::string & f_warn,
00045                     const std::string & f_error,
00046                     const std::string & f_log);
00047 
00048             ~MessagesToStdoutOutputManager();
00049 
00050             virtual std::ostream & stdout_stream() PALUDIS_ATTRIBUTE((warn_unused_result));
00051             virtual std::ostream & stderr_stream() PALUDIS_ATTRIBUTE((warn_unused_result));
00052 
00053             virtual void succeeded();
00054             virtual void message(const MessageType, const std::string &);
00055 
00056             static const std::tr1::shared_ptr<const Set<std::string> > factory_managers()
00057                 PALUDIS_ATTRIBUTE((warn_unused_result));
00058 
00059             static const std::tr1::shared_ptr<OutputManager> factory_create(
00060                     const OutputManagerFactory::KeyFunction &,
00061                     const OutputManagerFactory::CreateChildFunction &,
00062                     const OutputManagerFactory::ReplaceVarsFunc &)
00063                 PALUDIS_ATTRIBUTE((warn_unused_result));
00064     };
00065 
00066 #ifdef PALUDIS_HAVE_EXTERN_TEMPLATE
00067     extern template class PrivateImplementationPattern<MessagesToStdoutOutputManager>;
00068 #endif
00069 }
00070 
00071 #endif

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