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-rw-r--r--paludis/messages_to_stdout_output_handler.cc105
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diff --git a/paludis/messages_to_stdout_output_handler.cc b/paludis/messages_to_stdout_output_handler.cc
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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>;
+