//与串口交互后，如有异常重启串口
void Restart(GsmServer gsm)
{
string result = gsm.gm.SendAT("AT+CGMI");
if (result == null || !result.Contains("OK"))
{
try
{
gsm.Stop();
Thread.Sleep(3 * 1000);
gsm.Start();
Console.WriteLine(DateTime.Now + "定时与串口交互异常，" + "Restart！");
}
catch (Exception ex)
{ Console.WriteLine(DateTime.Now + ex.ToString()); }
}
else
{
Console.WriteLine(DateTime.Now + " " + "living！");
}
dtime = DateTime.Now;
}
//读取GSM卡里的指定信息
void ReadGSMCard()
{
Thread.Sleep(60 * 1000); //30秒后开始执行该方法
while (true) //串口打开
{
lock (gsm)
if (gsm.gm.IsOpen)
{
//与串口交互后，如有异常重启串口
Restart(gsm);
if (gsm.GQ.Qgsd.Count == 0) //无召测命令
{
lock (gsm.GQ.Qgsd) //锁住召测列表避免发送信息与读取信息同时进行，导致异常
{
string sResult = "";
try
{
//从卡里读出未读（0）信息
List <GSMMODEM.DecodedMessage> dms = gsm.gm.GetReceiveMsg(0, out sResult);
foreach (var item in dms)
{
GSMMODEM.DecodedMessage dm = item;
gsm.gm.DeleteMsgByIndex(dm.SmsIndex); //根据索引删除
byte[] bt = null;
if (Service.ServiceControl.wrx.XMLObj.HEXOrASC == "HEX")
{
bt = Service.EnCoder.HexStrToByteArray(dm.SmsContent);
}
else
{
//bt = Encoding.ASCII.GetBytes(dm.SmsContent);
bt = Encoding.UTF8.GetBytes(dm.SmsContent);
}
GsmBussiness.WriteGrdQ(gsm, dm.PhoneNumber, dm.SendTime, bt);
//写入透传列表
Service.ServiceBussiness.WriteQDM(bt);
//写入日志
Service.ServiceControl.LogInfoToTxt(Service.ServiceEnum.NFOINDEX.GSM, dm.PhoneNumber, bt);
//解析数据包(更新手机号列表)
GsmBussiness.ResolvePacket(gsm);
Thread.Sleep(200);
}
}
catch (Exception ex)
{
Service.ServiceControl.log.Error(DateTime.Now + "读出卡中未读信息出现异常，" + ex.ToString());
}
try
{
Thread.Sleep(200);
//从卡里读出已读（1）信息
List <GSMMODEM.DecodedMessage> dms = gsm.gm.GetReceiveMsg(1, out sResult);
foreach (var item in dms)
{
GSMMODEM.DecodedMessage dm = item;
gsm.gm.DeleteMsgByIndex(dm.SmsIndex);//根据索引删除
byte[] bt = null;
if (Service.ServiceControl.wrx.XMLObj.HEXOrASC == "HEX")
{
bt = Service.EnCoder.HexStrToByteArray(dm.SmsContent);
}
else
{
//bt = Encoding.ASCII.GetBytes(dm.SmsContent);
bt = Encoding.UTF8.GetBytes(dm.SmsContent);
}
GsmBussiness.WriteGrdQ(gsm, dm.PhoneNumber, dm.SendTime, bt);
//写入透传列表
Service.ServiceBussiness.WriteQDM(bt);
//写入日志
Service.ServiceControl.LogInfoToTxt(Service.ServiceEnum.NFOINDEX.GSM, dm.PhoneNumber, bt);
//解析数据包(更新手机号列表)
GsmBussiness.ResolvePacket(gsm);
Thread.Sleep(200);
}
}
catch (Exception ex)
{
Service.ServiceControl.log.Error(DateTime.Now + "读出卡中已读信息出现异常，" + ex.ToString());
}
Thread.Sleep(800);
}
}
}
else
{
//重启串口
gsm.Stop();
Thread.Sleep(3 * 1000);
gsm.Start();
Console.WriteLine(DateTime.Now + " " + "||||Restart！");
Service.ServiceControl.log.Warn(DateTime.Now + "串口状态为关闭，Restart！");
}
Thread.Sleep(30 * 1000);
}
}