// Copyright © 2013 sss
// 
// 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

#include "headers.h"

using namespace service;


void load_modules(const char* path)
{
	boost::filesystem::path p (path);
	typedef void (*svcs_ptr)(std::list<service_info>&);
	typedef void (*init_ptr)();
	std::list<service_info> local_services;
	for(boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator(p), end = boost::filesystem::directory_iterator(); i != end; ++i)
	{
		if(boost::filesystem::is_regular_file(i->path()))
		{
			init_ptr f = reinterpret_cast<init_ptr>(get_function(boost::filesystem::absolute(i->path()).generic_string().c_str(), "init"));
			if(f)
				f();
			local_services.clear();
			svcs_ptr svcs = reinterpret_cast<svcs_ptr>(get_function(boost::filesystem::absolute(i->path()).generic_string().c_str(), "get_services"));
			if(svcs)
			{
				svcs(local_services);
				if(!local_services.empty())
					installed_services.insert(installed_services.end(), local_services.begin(), local_services.end());
			}
		}
	}
}

void load_modules()
{
	if(boost::filesystem::exists("./modules") && boost::filesystem::is_directory("./modules"))
		load_modules("./modules");
}