/// <summary>
/// 记录铱星的MO次数和长度
/// </summary>
/// <param name="data"></param>
private void HandleIridiumMOFlow(IridiumData data)
{
using (var bll = new SatelliteBLL())
{
var iridium = bll.Find(f => f.CardNo.Equals(data.IMEI));
if (null != iridium)
{
var monthly = int.Parse(DateTime.Now.ToString("yyyyMM"));
using (var fbll = new IridiumFlowBLL())
{
var flow = fbll.Find(f => f.Iridium == iridium.id && f.Monthly == monthly);
if (null == flow)
{
flow = fbll.GetObject();
flow.Iridium = iridium.id;
flow.MOTimes = 1;
flow.MOPayload = data.Length;
fbll.Add(flow);
}
else
{
fbll.Update(f => f.id == flow.id, act =>
{
act.MOTimes += 1;
act.MOPayload += data.Length;
});
}
}
}
}
}
/// <summary>
/// 处理铱星终端接收命令的状态
/// </summary>
/// <param name="data"></param>
private void HandleIridiumMTModelReceiveStatus(IridiumData data)
{
using (var bll = new CommandBLL())
{
bll.Update(f => f.TB_Terminal.TB_Satellite.CardNo.Equals(data.IMEI) && f.IridiumMTMSN == data.MTMSN && f.Status == (byte)CommandStatus.SentBySAT, act =>
{
act.Status = (byte)CommandStatus.SentToDestBySAT;
});
}
}
/// <summary>
/// 处理铱星命令发送状态
/// </summary>
/// <param name="data"></param>
private void HandleIridiumMTServerSendStatus(IridiumData data)
{
using (var bll = new CommandBLL())
{
bll.Update(f => f.TB_Terminal.TB_Satellite.CardNo.Equals(data.IMEI) && f.Status == (byte)CommandStatus.SatelliteHandled && f.ActualSendTime == null, action =>
{
// 更新等待铱星处理的终端的命令为已发送状态
action.Status = (byte)CommandStatus.SentBySAT;
action.IridiumMTMSN = data.MTMSN;
action.ActualSendTime = DateTime.Now;
});
}
}
/// <summary>
/// 处理1小时内已被卫星模块接收了的命令为正常返回状态
/// </summary>
private void HandleIridiumCommandResponseed(IridiumData data)
{
// 更新之前发送到网关或终端已读取的命令为发送成功 2015/11/27 12:38
using (var bll = new CommandBLL())
{
bll.Update(f => f.TB_Terminal.TB_Satellite.CardNo.Equals(data.IMEI) &&
f.Command == "0x1000" &&
(f.Status == (byte)CommandStatus.SentToDestBySAT || f.Status == (byte)CommandStatus.SentBySAT) &&
f.ActualSendTime > DateTime.Now.AddMinutes(-60), act =>
{
act.Status = (byte)CommandStatus.Returned;
});
}
}
/// <summary>
/// 处理铱星模块发送回来的MO信息
/// </summary>
/// <param name="data"></param>
private void HandleIridiumModelMOPayload(IridiumData data)
{
// 如果是正式的协议则以正常的方式处理
if (data.Length >= TX300Items.header_length)
{
// TX300通讯协议首字节必定大于等于17
// 卫星通讯协议首字节必定等于01
if (data.Payload[0] >= 17 &&
ProtocolTypes.IsTX300(data.Payload[2]) &&
TerminalTypes.IsTX300(data.Payload[3]))
{
// 根据卫星号码查询终端的Sim卡号码并将其填入包头结构里
using (var bll = new TerminalBLL())
{
var terminal = bll.Find(f => f.TB_Satellite.CardNo.Equals(data.IMEI) && f.Delete == false);
if (null != terminal)
{
var sim = terminal.Sim;
sim += sim.Length < 11 ? "000" : "";
sim = "0" + sim;
var s = CustomConvert.GetBytes(sim);
Buffer.BlockCopy(s, 0, data.Payload, 9, s.Length);
s = null;
// 更新命令的MTMSN状态为返回状态
HandleData(new Sockets.AsyncUserDataBuffer()
{
Buffer = data.Payload,
DataType = Sockets.AsyncUserDataType.ReceivedData,
IP = "",
PackageType = Sockets.AsyncDataPackageType.SAT,
Port = 0,
ReceiveTime = DateTime.Now,
SocketHandle = 0
});
}
else
{
ShowUnhandledMessage("Unbind satellite report data: " + CustomConvert.GetHex(data.Payload));
}
}
}
else
{
HandleIridiumNewProtocolPackage(data);
}
// 统计铱星的接收数据次数和数据长度
HandleIridiumMOFlow(data);
}
data.Dispose();
}
/// <summary>
/// 处理掉铱星发过来的数据
/// </summary>
/// <param name="data"></param>
public void HandleIridiumData(IridiumData data)
{
switch (data.Type)
{
case IridiumDataType.MTServerSendStatus:
HandleIridiumMTServerSendStatus(data);
break;
case IridiumDataType.MTModelReceiveStatus:
HandleIridiumMTModelReceiveStatus(data);
break;
case IridiumDataType.MOPayload:
HandleIridiumModelMOPayload(data);
break;
}
}
/// <summary>
/// 处理新版的卫星通讯协议
/// </summary>
/// <param name="data"></param>
private void HandleIridiumNewProtocolPackage(IridiumData data)
{
if (data.Payload[0] == 0x01)
{
// 新版的卫星通讯协议
uint thisWorkTime = BitConverter.ToUInt32(data.Payload, 13);
string locks = CustomConvert.GetHex(data.Payload[1]);
string alarms = CustomConvert.IntToDigit(data.Payload[2], CustomConvert.BIN, 8) +
CustomConvert.IntToDigit(data.Payload[3], CustomConvert.BIN, 8);
IridiumLocation location = new IridiumLocation();
location.LatLng = new byte[IridiumLocation.SIZE];
Buffer.BlockCopy(data.Payload, 4, location.LatLng, 0, IridiumLocation.SIZE);
location.Unpackate();
// 通过卫星的IMEI号码查找终端
using (var tbll = new TerminalBLL())
{
using (var ebll = new EquipmentBLL())
{
var terminal = tbll.Find(f => f.TB_Satellite.CardNo.Equals(data.IMEI));
TB_Equipment equipment = null;
if (null != terminal)
{
// 只有第一版的终端才需要计算补偿时间
var compensated = terminal.Version == 1;
tbll.Update(f => f.id == terminal.id, act =>
{
act.OnlineStyle = (byte)LinkType.SATELLITE;
// 同时更新终端的最后链接时间
act.OnlineTime = data.Time;
});
equipment = ebll.Find(f => f.Terminal == terminal.id);
if (null != equipment)
{
// 旧的运转时间
var oldRuntime = equipment.Runtime;
var interval = 0 == oldRuntime ? 0 : (thisWorkTime - oldRuntime);
// 粗略增加的小时数，启动时加2小时
var addMin = interval > 60 ? interval / 60 : 1 + (location.EngFlag.Equals("On") ? 1 : 0);
int addHour = (int)(interval > 60 ? interval / 60 : 1);// 显示历史记录
string oldCompensated = format("WorkHours {0}, UsedHours {1}, Efficiency {2}, AddHours {3}, Compensated {4}", equipment.WorkHours, equipment.UsedHours, equipment.HourWorkEfficiency, equipment.AddedHours, equipment.CompensatedHours);
string newCompensated = "";
// 更新设备的总运转时间
HandleEquipmentRuntime(equipment, thisWorkTime);
if (null != equipment)
{
string calculated = "";
ebll.Update(f => f.id == equipment.id, act =>
{
act.OnlineStyle = (byte)LinkType.SATELLITE;
act.OnlineTime = data.Time;
// 更新设备的报警状态 2015/09/10 14:04
act.Alarm = alarms;
act.LastAction = "0x1000";
act.LastActionBy = "SAT";
act.LastActionTime = data.Time;
// 更新定位信息 2015/09/09 23:29
if (location.Available)
{
act.Latitude = location.Latitude;
act.Longitude = location.Longitude;
}
// 更新启动与否状态 2015/08/31
act.Voltage = location.EngFlag.Equals("On") ? "G2400" : "G0000";
// 更新总运转时间
act.Runtime = equipment.Runtime;
act.AccumulativeRuntime = equipment.AccumulativeRuntime;
// 更新 version 终端为1的版本的运转时间的补偿
if (compensated && interval > 0)
{
// 实际工作小时数
act.WorkHours += interval / 60.0;
// 实际所用小时数
act.UsedHours += addHour;
// 重新计算每小时工作效率
act.HourWorkEfficiency = act.WorkHours / act.UsedHours;
// 补偿的小时数
act.AddedHours += addMin / 60.0;
// 实际补偿的小时数
act.CompensatedHours = act.AddedHours * act.HourWorkEfficiency;
}
// 如果回来的运转时间比当前时间大则更新成为On状态 暂时 2015/09/02
//if (worktime > act.Runtime)
//{
// // act.Voltage = "G2400";
// act.Runtime = (int)worktime;
//}
//else
//{
// if (worktime > 0)
// {
// // 运转时间不为零的话，更新运转时间
// act.Runtime = (int)worktime;
// }
//}
// 锁车状态 2015/08/14
if (act.LockStatus != locks)
{
act.LockStatus = locks;
}
// 判断锁车的有效状态
if (locks.Equals("40") || locks.Equals("0F") || locks.Equals("FF"))
{
// 锁车时还有开机状态
if (location.EngFlag.Equals("On"))
{
// 锁车了，但未关机，还在工作中
if (act.LockEffected == (byte)LockEffect.Locked)
{
act.LockEffected = (byte)LockEffect.LockedAndStillWork;
}
else if (act.LockEffected == (byte)LockEffect.LockedAndEngineOff)
{
// 锁车了且已关机了，此时再开机则需要报警(没锁住车)
act.LockEffected = (byte)LockEffect.LockedAndNoEffect;
}
}
else
{
// 锁车了，且已关机了
if (act.LockEffected == (byte)LockEffect.Locked)
{
act.LockEffected = (byte)LockEffect.LockedAndEngineOff;
}
}
}
});
if (compensated && interval > 0)
{
equipment = ebll.Find(f => f.id == equipment.id);
newCompensated = format("WorkHours {0}, UsedHours {1}, Efficiency {2}, AddHours {3}, Compensated {4}", equipment.WorkHours, equipment.UsedHours, equipment.HourWorkEfficiency, equipment.AddedHours, equipment.CompensatedHours);
calculated = format("Compensate changed(interval: {0}){1} from {2}{3} to {4}", interval, Environment.NewLine, oldCompensated, Environment.NewLine, newCompensated);
}
if (!string.IsNullOrEmpty(calculated))
{
OnUnhandledMessage(this, new Sockets.UIEventArgs()
{
Message = format("{0}{1}{2}", Now, calculated, Environment.NewLine)
});
}
}
}
else
{
OnUnhandledMessage(this, new Sockets.UIEventArgs()
{
Message = format("{0} Iridium has not bind with any equipment.", Now, Environment.NewLine)
});
}
}
else
{
OnUnhandledMessage(this, new Sockets.UIEventArgs()
{
Message = format("{0} Satellite has no terminal, data will save as terminal number: \"{1}\".{2}",
Now, data.IMEI.Substring(4), Environment.NewLine)
});
}
// 保存TX300历史记录
SaveTX300History(new TX300()
{
CommandID = 0x1000,
MsgContent = data.Payload,
ProtocolType = ProtocolTypes.SATELLITE,
// 默认装载机终端类型 2015/09/22 09:40
TerminalType = null == terminal ? TerminalTypes.LD : terminal.Type.Value,
// 没有终端时，用IMEI号码的末尾11位数字表示终端号码 2015/09/22 09:40
TerminalID = null == terminal ? data.IMEI.Substring(4) : terminal.Sim,
TotalLength = (ushort)data.Payload.Length
}, data.Time, ebll.GetFullNumber(equipment));
try
{
long?posId = null;
if (location.Available)
{
using (var posbll = new PositionBLL())
{
var pos = posbll.GetObject();
pos.Latitude = location.Latitude;
pos.Longitude = location.Longitude;
pos.NS = location.NSI;
pos.EW = location.EWI;
pos.StoreTimes = null == equipment ? 0 : equipment.StoreTimes;
pos.GpsTime = data.Time;
pos.Equipment = null == equipment ? (int?)null : equipment.id;
// 没有终端时，用IMEI号码的末尾11位数字表示终端号码 2015/09/22 09:40
pos.Terminal = null == terminal?data.IMEI.Substring(4) : (terminal.Sim.Length < 11 ? (terminal.Sim + "000") : terminal.Sim);
pos.Type = location.Report + "(Eng " + location.EngFlag + ")(SAT)";
posbll.Add(pos);
posId = pos.id;
}
}
// 处理报警信息
if (alarms != ALARM)
{
using (var armbll = new AlarmBLL())
{
var arm = armbll.GetObject();
arm.Code = alarms;
arm.AlarmTime = data.Time;
arm.Equipment = null == equipment ? (int?)null : equipment.id;
arm.Position = posId;
arm.StoreTimes = null == equipment ? 0 : equipment.StoreTimes;
// 没有终端时，用IMEI号码的末尾11位数字表示终端号码 2015/09/22 09:40
arm.Terminal = null == terminal?data.IMEI.Substring(4) : (terminal.Sim.Length < 11 ? (terminal.Sim + "000") : terminal.Sim);
armbll.Add(arm);
}
}
}
catch (Exception e)
{
OnUnhandledMessage(this, new Sockets.UIEventArgs()
{
Message = format("{0}{1}{2}{3}", Now, e.Message, Environment.NewLine, e.StackTrace)
});
}
// 更新卫星方式的命令状态(只处理命令回复的1000，其他的命令在普通命令过程中处理)
if (location.ReportType == 1 && data.Payload.Length <= 17)
{
HandleIridiumCommandResponseed(data);
}
location.Dispose();
location = null;
}
}
}
}
