using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

namespace PDFMonitor_SVG {
    internal class IniFile {
        private string filePath;

        [DllImport("kernel32", CharSet = CharSet.Unicode)]
        private static extern long WritePrivateProfileString(string section, string key, string value, string filePath);

        [DllImport("kernel32", CharSet = CharSet.Unicode)]
        private static extern int GetPrivateProfileString(string section, string key, string defaultValue, StringBuilder retVal, int size, string filePath);

        public IniFile(string filePath) {
            this.filePath = filePath;
        }

        public string Read(string section, string key, string defaultValue = "") {
            var retVal = new StringBuilder(255);
            GetPrivateProfileString(section, key, defaultValue, retVal, 255, filePath);
            return retVal.ToString();
        }

        public void Write(string section, string key, string value) {
            WritePrivateProfileString(section, key, value, filePath);
        }
    }
}