public static IService_SCS_OP GetService()
{
try
{
string outMsg;
//////return _RFservice;
//if (_service == null || _service.GetSSSStatus(out outMsg) == -1)
if (_service == null)
{
_service = CretaeService();
}
_service.GetSSSStatus(out outMsg);
CurrentTryTime = 0;
return(_service);
}
catch (Exception ex)
{
_service = null;
CurrentTryTime++;
if (CurrentTryTime < MaxTryConnectTimes)
{
return(GetService());
}
throw new ApplicationException(string.Format("The WCF Connect Closed.{0}", ex.Message));
}
}
private static IService_SCS_OP CretaeService()
{
//NetTcpBinding WShb = new NetTcpBinding();
//WShb.Security.Mode = SecurityMode.None;
//EndpointAddress epo = new EndpointAddress("net.tcp://192.168.1.154:20029/WAPService/RFService");
//ChannelFactory<IServiceRF> cf = new ChannelFactory<IServiceRF>(WShb, epo);//创建客户端频道
ChannelFactory <IService_SCS_OP> cf = new ChannelFactory <IService_SCS_OP>("NetTcpBinding_IService_SCS_OP");
IService_SCS_OP sv1 = cf.CreateChannel(); //创建服务接口实例并连接到服务端
return(sv1);
}
public static int GetHostStatus()
{
try
{
string outMsg;
IService_SCS_OP Service = GetService();
int sts = Service.GetSSSStatus(out outMsg);
return(sts);
}
catch (Exception ex)
{
return(-1);
}
}
public static bool ChangePacket(string chute_code, out string outMsg)
{
outMsg = "";
try
{
IService_SCS_OP Service = GetService();
int i = Service.ChangePacket(chute_code, out outMsg);
return(true);
}
catch (Exception ex)
{
outMsg = ex.StackTrace;
return(false);
}
}
public static bool SetParameterByCode(string key, string value, out string outMsg)
{
bool result = false;
outMsg = "";
try
{
IService_SCS_OP Service = GetService();
result = Service.SetParameterByCode(key, value, out outMsg) != -1;
return(result);
}
catch (Exception ex)
{
outMsg = ex.StackTrace;
return(result);
}
}
public static PrintLibData GetPrintLibByID(int ID, out string outMsg)
{
PrintLibData pld = new PrintLibData();
outMsg = "";
try
{
IService_SCS_OP Service = GetService();
pld = Service.GetPrintLibByID(ID, out outMsg);
return(pld);
}
catch (Exception ex)
{
outMsg = ex.StackTrace;
return(pld);
}
}
public static bool SetParameterByTable(DataTable dt, string value, out string outMsg)
{
DataSet ds = new DataSet();
ds.Tables.Add(dt);
bool result = false;
outMsg = "";
try
{
IService_SCS_OP Service = GetService();
result = Service.SetParameterByTable(ds, out outMsg) != -1;
return(result);
}
catch (Exception ex)
{
outMsg = ex.StackTrace;
return(result);
}
}
public static DataTable GetPrintList(out string outMsg)
{
outMsg = "";
try
{
IService_SCS_OP Service = GetService();
DataSet ds = Service.GetPrintList(out outMsg);
if (ds != null && ds.Tables.Count > 0)
{
return(ds.Tables[0]);
}
else
{
return(new DataTable());
}
}
catch (Exception ex)
{
outMsg = ex.StackTrace;
return(null);
}
}
public static DataTable GetHistoryLableByLaneCode(string chute_code, out string outMsg)
{
outMsg = "";
try
{
IService_SCS_OP Service = GetService();
DataSet ds = Service.GetHistoryLabelByLanecode(chute_code, out outMsg);
if (ds != null && ds.Tables.Count > 0)
{
return(ds.Tables[0]);
}
else
{
return(new DataTable());
}
}
catch (Exception ex)
{
outMsg = ex.StackTrace;
return(null);
}
}