using System;
using System.Collections.Generic;
using System.Text;

namespace HDL_ON.Stan
{
    /// <summary>
    /// WiFi的逻辑
    /// </summary>
    public class HdlWifiLogic
    {
        #region ■ 变量声明___________________________

        /// <summary>
        /// WiFi的逻辑
        /// </summary>
        private static HdlWifiLogic m_Current = null;
        /// <summary>
        /// WiFi的逻辑
        /// </summary>
        public static HdlWifiLogic Current
        {
            get
            {
                if (m_Current == null)
                {
                    m_Current = new HdlWifiLogic();
                }
                return m_Current;
            }
        }

        /// <summary>
        /// 当前wifi的SSID,也叫Wifi的名字(取不到时,会返回null)
        /// </summary>
        public string SSID
        {
            get
            {
#if __IOS__
                string ssiD = Shared.WiimuUPnP.SSID;
                if (string.IsNullOrEmpty(ssiD) == false && ssiD.StartsWith("\"") && ssiD.EndsWith("\""))
                {
                    ssiD = ssiD.Substring(1, ssiD.Length - 2);
                }
                return ssiD;
#endif
#if __Android__
                string ssiD = null;
                HdlThreadLogic.Current.RunThread(() =>
                {
                    Shared.Net.NetWiFi.GetWIFISSID((strId) =>
                    {
                        ssiD = strId;
                    });
                }, ShowErrorMode.NO);
                int count = 0;
                while (ssiD == null)
                {
                    System.Threading.Thread.Sleep(50);
                    count++;
                    if (count == 20)
                    {
                        //1秒超时
                        return null;
                    }
                }
                if (string.IsNullOrEmpty(ssiD) == false && ssiD.StartsWith("\"") && ssiD.EndsWith("\""))
                {
                    ssiD = ssiD.Substring(1, ssiD.Length - 2);
                }
                return ssiD;
#endif
            }
        }

        #endregion

        #region ■ 一般方法___________________________

        /// <summary>
        /// 打开手机wifi设置界面
        /// </summary>
        public void OpenAppWifiSettion()
        {
            if (Shared.Application.DeviceType == Shared.Device.Android)
            {
                ///打开WI-IF界面
                Shared.CommonClass.OpenAction("android.settings.WIFI_SETTINGS");
            }
            else
            {
                Shared.CommonClass.OpenAction("App-Prefs:root=WIFI");
            }
        }

        #endregion
    }
}