#ifndef _LLX_APT_CACHE_
#define _LLX_APT_CACHE_

#include <functional>
#include <string>

#include <glibmm.h>
#include <giomm.h>

namespace net
{
	namespace lliurex
	{
		namespace apt
		{
			class Cache
			{
				protected:
				
				std::function<void(int,std::string)> cb_progress;
				std::function<void(void)> cb_ready;
				
				Glib::RefPtr<Gio::DBus::Connection> connection;
				Glib::RefPtr<Gio::DBus::Proxy> transaction_proxy;
				
				int progress;
				bool cancel_request;
				
				Glib::RefPtr<Glib::MainLoop> loop;
				
				void OnSignal(const Glib::ustring& sender_name,
					const Glib::ustring& signal_name, const Glib::VariantContainerBase& parameters);
					
				void OnPropertiesChanged(const Gio::DBus::Proxy::MapChangedProperties& changed_properties,
				 const std::vector<Glib::ustring>& invalidated_properties);
				
				
				
				void UpdateThread();
				
				public:
				
				Cache();
				Cache(std::function<void(int,std::string)> progress,std::function<void(void)> ready);
				virtual ~Cache();
				
				void Update();
				
				void Cancel();
			};
		}
	}
}


#endif