private static void Manager()
{
while (true)
{
Thread.Sleep(10000);
//检查所有实时信息服务socket连接
foreach (RDSConfigModel rm in RDSClient.Values)
{
TcpCli tc = rm.TcpClient;
try
{
if (tc.IsConnected)
{
tc.SendData(new byte[] { });
}
else
{
LogHelper.WriteInfo("RDS服务(" + rm.RDSMark + ")，连接中断准备重连！" + tc.IP + ":" + tc.Port);
tc.Connect();
if (tc.IsConnected)
{
LogHelper.WriteInfo("RDS服务(" + rm.RDSMark + ")，重连成功！" + tc.IP + ":" + tc.Port);
}
else
{
LogHelper.WriteInfo("RDS服务(" + rm.RDSMark + ")，重连失败！" + tc.IP + ":" + tc.Port);
}
}
}
catch (Exception ex)
{
LogHelper.WriteError("RDS服务(" + rm.RDSMark + ")，重连失败！" + tc.IP + ":" + tc.Port, ex);
}
}
//处理超时未处理的 命令或命令执行结果
List <string> TimeoutOrderAndResult = new List <string>();
foreach (string key in OrderAndResultTime.Keys)
{
DateTime dt = (DateTime)OrderAndResultTime[key];
if (dt.AddMinutes(10) < DateTime.Now)
{
TimeoutOrderAndResult.Add(key);
}
}
foreach (string key in TimeoutOrderAndResult)
{
OrderAndResultTime.Remove(key);
}
if (TimeoutOrderAndResult.Count > 0)
{
LogHelper.WriteInfo("清除超时的命令，或未处理的命令结果，总计：" + TimeoutOrderAndResult.Count);
}
}
}
public static bool SendMsg(string sysflag, string token, long cid, QMDPartnerPackage package)
{
RDSConfigModel rcm = GetRDS(sysflag, cid);
if (rcm == null)
{
return(false);
}
TcpCli tc = rcm.TcpClient;
try
{
if (tc.IsConnected)
{
byte[] sfdata = Encoding.ASCII.GetBytes(sysflag);
byte[] ciddata = System.BitConverter.GetBytes(cid);
MemoryStream ms = new MemoryStream();
ProtoBuf.Serializer.Serialize(ms, package);
byte[] bytes = new byte[ms.Length];
ms.Seek(0, SeekOrigin.Begin);
ms.Read(bytes, 0, bytes.Length);
ms.Close();
//将系统标示加入数据头部长度20字节,CID数据 8个字节
byte[] data = new byte[bytes.Length + 20 + 8];
Array.Copy(sfdata, data, sfdata.Length);
Array.Copy(ciddata, 0, data, 20, 8);
Array.Copy(bytes, 0, data, 28, bytes.Length);
tc.SendData(data);
if (package.dwPackageType == 30 && (package.dwOperation1 == 10 || package.dwOperation1 == 33 || package.dwOperation1 == 41 || package.dwOperation1 == 99)) //需要回传数据的记录指令，以便于应答 时确认发送者
{
if (package.dwOperation1 == 41) //行驶记录仪参数查询特殊处理同时加入命令字做为指令细分
{
MemoryStream msc = new MemoryStream(package.byteContext);
CTS_DriveRecordDataCollectionRequest reqdata = ProtoBuf.Serializer.Deserialize <CTS_DriveRecordDataCollectionRequest>(msc);
AddOrder(sysflag, token, cid, package.dwPackageType, package.dwOperation1, reqdata.nCMD.ToString());
}
else if (package.dwOperation1 == 99)//透传指令 下发加入透传id作为细分指令
{
MemoryStream msc = new MemoryStream(package.byteContext);
CTS_TransmissionProtocol reqdata = ProtoBuf.Serializer.Deserialize <CTS_TransmissionProtocol>(msc);
string extflag = reqdata.nTransID.ToString("X2");
if (reqdata.nTransID == 0x8F02)//解放消贷控制指令特殊处理，因为上行和下行nTransID不一致。此处填充上行id方便回指令结果
{
int respnTransID = reqdata.nTransID == 0x8F02 ? 0x0f01 : reqdata.nTransID;
extflag = respnTransID.ToString("X2") + reqdata.sData[0].ToString("X2") + reqdata.sData[1].ToString("X2");
AddOrder(sysflag, token, cid, package.dwPackageType, package.dwOperation1, extflag);
}
}
else
{
AddOrder(sysflag, token, cid, package.dwPackageType, package.dwOperation1);
}
}
return(true);
}
else
{
LogHelper.WriteInfo(sysflag + "RDS连接中断发送数据失败(" + string.Join(",", rcm.SysFlag) + ")");
if (ReConnect(tc))
{
LogHelper.WriteInfo(sysflag + "RDS服务(" + rcm.RDSMark + ")重连成功发送数据！");
return(SendMsg(sysflag, token, cid, package));
}
else
{
return(false);
}
}
}
catch (Exception ex)
{
LogHelper.WriteError(sysflag + "程序异常发送数据失败！ ", ex);
return(false);
}
}
