/*
 * DeviceConfig.hh
 *
 *  Created on: Dec 9, 2010
 *      Author: lamikr
 */

#ifndef DEVICECONFIG_HH_
#define DEVICECONFIG_HH_

#include <string>

extern "C" {
#include <uci.h>
#include <plp/config.h>
}

#define DEVICE_CONFIG__FILE_NAME		"dev_cfg.txt"
#define DEVICE_CONFIG__SECTION_TYPE		"device"
#define DEVICE_CONFIG__SECTION_NAME		"base_data"
#define DEVICE_CONFIG_VALUE_KEY__TYPE		"type"
#define DEVICE_CONFIG_VALUE_KEY__ID		"id"
#define DEVICE_CONFIG_VALUE_KEY__NAME		"name"

namespace w1 {
	enum enum_summary_calculation {SUM, DELTA, MEAN, MAX, MIN};

	struct ConfigHandle {
		public:
			ConfigHandle(uci_context *ctx_param, uci_package *pkg_param);
			~ConfigHandle();
			struct uci_context	*ctx;
			struct uci_package 	*pkg;
	};

	class DeviceConfig {
		public:
			DeviceConfig(std::string device_id_param);
			virtual ~DeviceConfig();
			static std::string get_base_dir_name();
			static void set_base_dir_name(std::string store_param);
			std::string get_cfg_value(std::string key);
			void set_cfg_value(std::string key, std::string value);
			enum_summary_calculation get_summary_calculation_type();
		private:
			static std::string	store_base_dir;
			std::string		device_id;
			std::string		device_type;
			ConfigHandle		*uci_handle;
			ConfigHandle *load_device_config(std::string device_id_param);
			std::string get_dir_name(std::string device_id);
			std::string get_file_name(std::string device_id_param);
	};
}

#endif /* DEVICECONFIG_HH_ */