/******************************************************************************
 * Icinga 2                                                                   *
 * Copyright (C) 2012-2013 Icinga Development Team (http://www.icinga.org/)   *
 *                                                                            *
 * This program is free software; you can redistribute it and/or              *
 * modify it under the terms of the GNU General Public License                *
 * as published by the Free Software Foundation; either version 2             *
 * of the License, or (at your option) any later version.                     *
 *                                                                            *
 * This program 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
 ******************************************************************************/

#include "i2-base.h"
#include "base/process.h"
#include "base/array.h"
#include "base/objectlock.h"
#include "base/logger_fwd.h"
#include <boost/foreach.hpp>
#include <boost/algorithm/string/join.hpp>

using namespace icinga;

Process::Process(const std::vector<String>& arguments, const Dictionary::Ptr& extraEnvironment)
	: m_Arguments(arguments), m_ExtraEnvironment(extraEnvironment), m_Timeout(600)
{
	Log(LogDebug, "base", "Running command '" + boost::algorithm::join(arguments, " ") + "'.");
}

std::vector<String> Process::SplitCommand(const Value& command)
{
	std::vector<String> args;

	if (command.IsObjectType<Array>()) {
		Array::Ptr arguments = command;

		ObjectLock olock(arguments);
		BOOST_FOREACH(const Value& argument, arguments) {
			args.push_back(argument);
		}

		return args;
	}

	// TODO: implement
#ifdef _WIN32
	args.push_back(command);
#else /* _WIN32 */
	args.push_back("sh");
	args.push_back("-c");
	args.push_back(command);
#endif
	return args;
}

void Process::SetTimeout(double timeout)
{
	m_Timeout = timeout;
}

double Process::GetTimeout(void) const
{
	return m_Timeout;
}