/*
 * W1Store.cc
 *
 *  Created on: Oct 31, 2010
 *      Author: lamikr
 */

#include <list>
#include <string>
#include <iostream>
#include <fstream>

#include <time.h>

#include "W1Store.hh"

using namespace std;
using namespace w1;

std::string W1Store::location = "/tmp/";

W1Store::W1Store() {
	// TODO Auto-generated constructor stub
}

W1Store::~W1Store() {
	// TODO Auto-generated destructor stub
}

void W1Store::set_location(string location_param) {
	location	= location_param;
}

void W1Store::store(std::string device_id, std::list<std::string> string_list) {

	string file_path = location + device_id + ".txt";
	string text_line;
	ofstream data_file(file_path.c_str(), ios::app);

	cout << "storing to " << file_path << ", data size " << string_list.size() << endl;
	// TODO: add mutex to protect string_list while it's read and emptied
	if (data_file.is_open()) {
		while(string_list.size() > 0) {
			text_line	= string_list.front();
			string_list.pop_front();
			if (text_line.length() > 0) {
				cout << "storing line: " << text_line << endl;
				data_file << text_line << endl;
			}
		}
		data_file.close();
	}
	else {
		cout << "could not open file " << file_path << " for writing data." << endl;
	}
}