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/* vim: set sw=4 sts=4 et foldmethod=syntax : */
/*
* Copyright (c) 2009 Ciaran McCreesh
*
* This file is part of the Paludis package manager. Paludis is free software;
* you can redistribute it and/or modify it under the terms of the GNU General
* Public License version 2, as published by the Free Software Foundation.
*
* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <paludis/messages_to_stdout_output_handler.hh>
#include <paludis/util/private_implementation_pattern-impl.hh>
#include <paludis/util/discard_output_stream.hh>
#include <paludis/util/sequence-impl.hh>
#include <paludis/util/set.hh>
#include <paludis/util/wrapped_forward_iterator.hh>
#include <paludis/util/make_shared_ptr.hh>
#include <paludis/util/exception.hh>
#include <sstream>
using namespace paludis;
namespace paludis
{
template <>
struct Implementation<MessagesToStdoutOutputManager>
{
DiscardOutputStream output_stream;
const std::tr1::shared_ptr<OutputManager> child;
Implementation(const std::tr1::shared_ptr<OutputManager> & c) :
child(c)
{
}
};
}
MessagesToStdoutOutputManager::MessagesToStdoutOutputManager(
const std::tr1::shared_ptr<OutputManager> & s) :
PrivateImplementationPattern<MessagesToStdoutOutputManager>(new Implementation<MessagesToStdoutOutputManager>(s))
{
}
MessagesToStdoutOutputManager::~MessagesToStdoutOutputManager()
{
}
std::ostream &
MessagesToStdoutOutputManager::stdout_stream()
{
return _imp->output_stream;
}
std::ostream &
MessagesToStdoutOutputManager::stderr_stream()
{
return _imp->output_stream;
}
void
MessagesToStdoutOutputManager::succeeded()
{
_imp->child->succeeded();
}
void
MessagesToStdoutOutputManager::message(const MessageType t, const std::string & s)
{
std::ostringstream m;
m << t << " " << s << std::endl;
_imp->child->stdout_stream() << m.str();
}
const std::tr1::shared_ptr<const Set<std::string> >
MessagesToStdoutOutputManager::factory_managers()
{
std::tr1::shared_ptr<Set<std::string> > result(new Set<std::string>);
result->insert("messages_to_stdout");
return result;
}
const std::tr1::shared_ptr<OutputManager>
MessagesToStdoutOutputManager::factory_create(
const OutputManagerFactory::KeyFunction & key_func,
const OutputManagerFactory::CreateChildFunction & create_child,
const OutputManagerFactory::ReplaceVarsFunc &)
{
std::string child(key_func("child"));
if (child.empty())
throw ConfigurationError("No child specified for MessagesToStdoutOutputManager");
return make_shared_ptr(new MessagesToStdoutOutputManager(create_child(child)));
}
template class PrivateImplementationPattern<MessagesToStdoutOutputManager>;
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