/// <summary>
/// 更新或新建Tracker的基本信息
/// </summary>
private void UpdateTrackerInfo(TX300 tx300, AsyncUserDataBuffer data, TrackerBLL bll)
{
var sim = GetSimFromData(tx300);
var tracker = bll.Find(f => f.SimCard.Equals(sim));
if (null == tracker)
{
// 新增一个tracker
tracker = bll.GetObject();
tracker.SimCard = sim;
tracker.LastActionAt = data.ReceiveTime;
tracker.Socket = data.SocketHandle;
tracker.State = 1;
bll.Add(tracker);
}
else
{
bll.Update(f => f.id == tracker.id, act =>
{
act.LastActionAt = data.ReceiveTime;
act.Socket = data.SocketHandle;
if (tx300.CommandID == 0x7020 || tx300.CommandID == 0x7030 || tx300.CommandID == 0x7040)
{
act.CSQ = tx300.MsgContent[0];
}
});
}
}
/// <summary>
/// 添加或查询相同device id的tracker
/// </summary>
/// <param name="device"></param>
/// <returns>返回具有相同device id的tracker或新建一个tracker</returns>
private TB_Tracker addTracker(string device, TrackerBLL bll)
{
if (string.IsNullOrEmpty(device))
{
return(null);
}
var tracker = bll.Find(f => f.DeviceId.Equals(device) && f.Deleted == false);
if (null == tracker)
{
if (string.IsNullOrEmpty(TrackerNumberPrefix))
{
TrackerNumberPrefix = ConfigurationManager.AppSettings["TRACKER_NUMBER_PREFIX"];
}
// 生成一个新的tracker并与当前账户绑定
tracker = bll.FindList <TB_Tracker>(f => f.SimCard.StartsWith(TrackerNumberPrefix) && f.Deleted == false, "SimCard", true).FirstOrDefault();
string number;
if (null == tracker)
{
number = TrackerNumberPrefix + "0000";
}
else
{
var old = int.Parse(tracker.SimCard) + 1;
number = old.ToString();
}
tracker = bll.GetObject();
tracker.SimCard = number;
tracker.DeviceId = device;
tracker = bll.Add(tracker);
// 保存tracker绑定历史记录
SaveHistory(new TB_AccountHistory()
{
Account = null,
ActionId = new ActionBLL().Find(f => f.Name.Equals("AddNewTracker")).id,
ObjectA = string.Format("tracker: {0}, device: {1}", tracker.SimCard, tracker.DeviceId)
});
return(tracker);
}
return(tracker);
}