/// <summary>
/// 检测需要用铱星方式发送的命令
/// </summary>
public void CheckIridiumCommand()
{
if (null == _server)
{
return;
}
using (var bll = new CommandBLL())
{
var list = bll.FindList(f => f.ScheduleTime >= DateTime.Now.AddSeconds(-30) &&
f.Status == (byte)CommandStatus.WaitingForSatellite && f.ActualSendTime == (DateTime?)null).ToList();
if (null != list && list.Count > 0)
{
HandleIridiumCommand(list.First(), bll);
}
}
}
/// <summary>
/// 处理GSM命令回复状态
/// </summary>
/// <param name="tx300"></param>
private void HandleGsmCommandResponsed(TX300 tx300)
{
using (var bll = new CommandBLL())
{
// 查找定期时间内发送的相同命令记录，直取最后一条命令
var cmd = bll.FindList <TB_Command>(f => f.DestinationNo.Equals(tx300.TerminalID) &&
f.Command.Equals("0x" + CustomConvert.IntToDigit(tx300.CommandID, CustomConvert.HEX, 4)) &&
f.ScheduleTime >= DateTime.Now.AddMinutes(tx300.ProtocolType == Protocol.ProtocolTypes.SATELLITE ? -60 : -3),
"ScheduleTime", true).FirstOrDefault();
if (null != cmd)
{
bll.Update(f => f.id == cmd.id, act =>
{
act.Status = (byte)CommandStatus.Returned;
});
}
//bll.Update(f => f.DestinationNo == tx300.TerminalID &&
// f.Command == "0x" + CustomConvert.IntToDigit(tx300.CommandID, CustomConvert.HEX, 4) &&
// f.ScheduleTime >= DateTime.Now.AddMinutes(-3) //&&
// //GsmStatus.Skip(2).Contains(f.Status.Value),
// , act => { act.Status = (byte)CommandStatus.Returned; });
}
}
/// <summary>
/// 查询命令历史记录
/// </summary>
/// <param name="security">是否查询保安命令</param>
/// <returns></returns>
private string HandleCommandHistoryRequest(bool security)
{
var ret = "[]";
try
{
var id = ParseInt(Utility.Decrypt(data));
using (var ebll = new EquipmentBLL())
{
var obj = ebll.Find(f => f.id == id && f.Deleted == false);
if (null != obj)
{
// 终端不为空时才查询
if ((int?)null != obj.Terminal)
{
var start = DateTime.Parse(GetParamenter("start") + " 00:00:00");
var end = DateTime.Parse(GetParamenter("end") + " 23:59:59");
var sim = obj.TB_Terminal.Sim;
if (sim[0] == '8' && sim[1] == '9' && sim.Length < 11)
{
sim += "000";
}
// 查询的命令
//string _command = "";
Command command = null;
if (!string.IsNullOrEmpty(cmd))
{
command = CommandUtility.GetCommand(cmd);
//_command = command.Code;
}
using (var bll = new CommandBLL())
{
var list = bll.FindList <TB_Command>(f => f.DestinationNo.Equals(sim) &&
f.ScheduleTime >= start && f.ScheduleTime <= end && f.Command != "0xBB0F", "ScheduleTime", true);
if (security)
{
list = list.Where(w => w.Command == "0x6007" || w.Command == "0x4000" || w.Command == "0x3000" || w.Command == "0xDD02");
}
else
{
list = list.Where(w => w.Command != "0x6007" && w.Command != "0x4000" && w.Command != "0x3000" && w.Command != "0xDD02");
}
//&&
// (string.IsNullOrEmpty(_command) ? f.u_sms_command.IndexOf("0x") >= 0 : f.u_sms_command.IndexOf(_command) >= 0),
// "u_sms_schedule_time", true);
if (null != command)
{
list = list.Where(w => w.Command.IndexOf(command.Code) >= 0);
if (security && command.Code.Equals("6007"))
{
list = list.Where(w => w.Content.Substring(w.Content.Length - 2) == command.Param);
}
else if (security && command.Code.Equals("3000"))
{
list = list.Where(w => w.Content.Substring(w.Content.Length - 4, 2) == command.Param);
}
else if (security && command.Code.Equals("4000"))
{
list = list.Where(w => w.Content.Substring(w.Content.Length - 4, 2) == command.Param);
}
}
if (list.Count() > 0)
{
// 将command_id替换
//List<Command> commands = CommandUtility.GetCommand();
foreach (var record in list)
{
string param = "";
if (record.Command == "0x6007")
{
param = record.Content.Substring(record.Content.Length - 2);
}
if (record.Command == "0x3000")
{
param = record.Content.Substring(record.Content.Length - 4, 2);
}
if (record.Command == "0x4000")
{
param = record.Content.Substring(record.Content.Length - 4, 2);
}
if (record.Command == "0xDD02")
{
param = record.Content.Substring(record.Content.Length - 8, 2);
}
Command _cmd = CommandUtility.GetCommand(record.Command.Replace("0x", ""), param);
var func = (EquipmentFunctional)obj.Functional;
var called = (func == EquipmentFunctional.Mechanical || func == EquipmentFunctional.Electric) ? "Equipment" : "Loader";
record.Command = (null == _cmd ? "" : _cmd.Title.Replace("Equipment", called).Replace("Loader", called));
// 加入命令发送者 2015/09/18 10:36
record.Content = (int?)null == record.SendUser ? "Server" : record.TB_Account.Name;
}
}
ret = JsonConverter.ToJson(list);
}
}
else
{
ret = ResponseMessage(-1, "No terminal bond with this equipment.");
}
}
else
{
ret = ResponseMessage(-1, "Equipment is not exist.");
}
}
}
catch (Exception e)
{ ret = ResponseMessage(-1, "Handle History request error:" + e.Message); }
return(ret);
}
/// <summary>
/// 检索是否有TCP在线终端的命令待发送。
/// 条件：
/// 1、预定发送时间在30s以内
/// 2、命令的状态为等待发送状态(等待发送或等待重发)
/// 3、终端为TCP链接状态的
/// </summary>
/// <returns></returns>
public void CheckGSMCommand()
{
if (null == _server)
{
return;
}
var bll = new CommandBLL();
try
{
// 取出当前30s内的新命令
var list = bll.FindList(f => f.ScheduleTime >= DateTime.Now.AddSeconds(-30) &&
GsmStatus.Take(2).Contains(f.Status.Value) &&
f.TB_Terminal.OnlineStyle != (byte)LinkType.SATELLITE).ToList();
foreach (var cmd in list)
{
var sim = cmd.DestinationNo;
if (sim[0] == '8' || sim[0] == '9')
{
sim = sim.Substring(0, 8);
}
// 0==链接不存在1=发送成功2=网络处理错误3=强制SMS发送
byte ret = 0;
CommandStatus cs = (CommandStatus)cmd.Status;
// 所有GSM命令都强制SMS方式发送
if (cs == CommandStatus.WaitingForSMS)
{
// 强制SMS发送的
ret = 3;
}
else
{
if (cmd.TB_Terminal.OnlineStyle == (byte)LinkType.TCP)
{
// 0==链接不存在1=发送成功2=网络处理错误
ret = _server.Send(cmd.TB_Terminal.Socket.Value, CustomConvert.GetBytes(cmd.Content));
}
}
if (ret != 1)
{
// 非强制SMS发送时，先保存一下命令的发送状态为等待SMS发送状态
if (ret < 3)
{
UpdateGsmCommand(cmd, CommandStatus.WaitingForSMS, bll);
ShowUnhandledMessage(Now + "Send Command(TCP: Fail, force this command to SMS): " + cmd.Content);
}
else
{
// url直链方式发送短信时，直接可以发送
byte type = byte.Parse(ConfigurationManager.AppSettings["SMS_SUBMIT_TYPE"]);
if (type == SMSUtility.SUBMIT_BY_URL)
{
// TCP链接丢失，重新用SMS方式发送
bool b = CommandUtility.SendSMSCommand(cmd);
if (b)
{
SaveTerminalData((int?)null == cmd.Terminal ? -1 : cmd.Terminal.Value, sim, AsyncDataPackageType.SMS, 1, false, DateTime.Now);
}
ShowUnhandledMessage(Now + "Send Command(SMS: " + (b ? "Success" : "Fail") + "): " + cmd.Content);
}
}
}
else
{
// 保存TCP方式的命令发送结果
SaveTerminalData((int?)null == cmd.Terminal ? -1 : cmd.Terminal.Value, sim, AsyncDataPackageType.TCP, cmd.Content.Length / 2, false, DateTime.Now);
ShowUnhandledMessage(Now + "Send command(" + (1 == ret ? CommandStatus.SentByTCP : CommandStatus.TCPNetworkError) + "): " + cmd.Content);
UpdateGsmCommand(cmd, (1 == ret ? CommandStatus.SentByTCP : CommandStatus.TCPNetworkError), bll);
}
}
// 待发送的命令发送完之后，清理超时的命令
ClearTimedoutCommands(bll);
}
finally { bll.Close(); }
}
