private void Dowork(object state)
{
while (true)
{
List <PickZone> items = new List <PickZone>();
try
{
using (GeelyPtlEntities dbContext = new GeelyPtlEntities())
{
items = dbContext.PickZones.ToList();
}
}
catch
{
}
foreach (var item in items)
{
PickZoneDevice device = null;
dict.TryGetValue(item.Id, out device);
if (device != null)
{
if (item.Status != device.Status)
{
if (item.Status == 1)
{
device.OrangeLighthouse.Display();
}
else
{
device.OrangeLighthouse.Clear();
}
device.Status = item.Status;
}
}
}
Thread.Sleep(1000);
}
}
public void Start()
{
this.Stop();
try
{
List <PickZone> items = new List <PickZone>();
using (GeelyPtlEntities context = new GeelyPtlEntities())
{
items = context.PickZones.ToList();
}
foreach (var item in items)
{
XGate xgate = this.xGates
.FirstOrDefault(xg => xg.IPEndPoint.Address.ToString() == item.XGateIP);
if (xgate == null)
{
xgate = new XGate(item.XGateIP);
this.xGates.Add(xgate);
}
RS485Bus bus = xgate.Buses[(byte)item.Bus];
PtlMXP1O5 m3 = bus.Devices.FirstOrDefault(d => d.Address == (byte)item.Address) as PtlMXP1O5;
if (m3 == null)
{
m3 = new PtlMXP1O5();
m3.Address = (byte)item.Address;
bus.Devices.AddOrUpdate(m3);
}
Lighthouse redLighthouse = m3.Lighthouses[(byte)2];
Lighthouse orangeLighthouse = m3.Lighthouses[(byte)1];
Lighthouse greenLighthouse = m3.Lighthouses[(byte)4];
PickZoneDevice logicDevice = new PickZoneDevice
{
XGate = xgate,
Bus = bus,
M3 = m3,
RedLighthouse = redLighthouse,
GreenLighthouse = greenLighthouse,
OrangeLighthouse = orangeLighthouse,
CFG_ChannelId = item.CFG_ChannelId,
Id = item.Id
};
this.devices.Add(logicDevice);
}
dict = this.devices.ToDictionary(x => x.Id);
//启动 PTL 通讯
foreach (XGate xGate in this.xGates)
{
xGate.StartUnicastCommandQueue();
foreach (RS485Bus bus in xGate.Buses)
{
foreach (PtlDevice target in bus.Devices)
{
target.Initialize();
}
}
}
thread = new Thread(new ParameterizedThreadStart(Dowork));
thread.IsBackground = true;
thread.Start();
threadStatus = new Thread(new ParameterizedThreadStart(DoStatus));
threadStatus.IsBackground = true;
threadStatus.Start();
}
catch
{
this.Stop();
}
}