/// <summary>
/// 全局函数，获得设备清单
/// </summary>
/// <returns></returns>
static public List <string> GetAllDevices()
{
List <string> devices = new List <string>();
List <string> CNCparameter = null;
try
{
string sLictCNC = CNC_Discover(); //调用CADM_CNC_Discover探测接口,探测是否有机器.并且返回机器字串.
if (sLictCNC.Length > 0)
{
string[] cncList = sLictCNC.ToString().Split(new char[1] {
';'
}, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < cncList.Length; i++)
{
string[] CNC_Online = cncList[i].Split(new char[1] {
','
}, StringSplitOptions.RemoveEmptyEntries);
try
{
CNCparameter = new List <string>();
for (int n = 0; n < CNC_Online.Length; n++)
{
if (CNC_Online[n].Split(new char[1] {
'='
}, StringSplitOptions.RemoveEmptyEntries)[0] != "Model")
{
CNCparameter.Add(CNC_Online[n].Split(new char[1] {
'='
}, StringSplitOptions.RemoveEmptyEntries)[1]);
}
}
string deviceStr = String.Format("设备ID:{0},设备名称:{1},设备IP:{2},当前连接:{3},设备状态:{4}",
CNCparameter[0],
CNCparameter[2],
CNCparameter[1],
CNCparameter[3],
CNCparameter[4].ToString() == "1" ? "联机" : "脱机");
//临时获取Cycle状态.
//temp_ReturnCycleID = int.Parse(CNCparameter[5]);
//temp_ReturnCycleState = int.Parse(CNCparameter[6]);
devices.Add(deviceStr);
}
catch (Exception err)
{
Debug.WriteLine(CNController.GetCodeLineAndFileName() + err.Message);
Debug.WriteLine("设备:" + CNCparameter[0] + " Model暂未获取...");
}
}
}
}
catch (Exception err)
{
Debug.WriteLine(CNController.GetCodeLineAndFileName() + err.Message);
}
return(devices);
}
public static long UpdateCncList(ComboBox listCombo)
{
List <string> _foundDevices = CNController.GetAllDevices(); //搜索到的设备串
Dictionary <Int64, string> foundDeviceID = new Dictionary <long, string>(); //搜索到的设备ID
for (int i = 0; i < _foundDevices.Count; i++)
{
Int64 id = CNController.GetDeviceID(_foundDevices[i]);
if (!foundDeviceID.ContainsKey(id))
{
foundDeviceID.Add(id, _foundDevices[i]);
}
}
Int64 nCurDevID = -1;
String sCurDevice = "";
if ((listCombo.Items.Count > 0) && (listCombo.SelectedIndex != -1))
{ //更新之前，获取当前选中设备
sCurDevice = listCombo.Text;
nCurDevID = CNController.GetDeviceID(sCurDevice);
}
Boolean bNeedUpdate = false;
//删除掉线的设备.
List <Int64> listDeviceID = new List <long>(); //搜索到的设备ID
for (int i = listCombo.Items.Count - 1; i >= 0; i--)
{
Int64 did = CNController.GetDeviceID(listCombo.Items[i].ToString());
if (!foundDeviceID.ContainsKey(did))
{ //已经掉线的设备
listCombo.Items.RemoveAt(i);
bNeedUpdate = true;
}
else
{
if (!foundDeviceID[did].Equals(listCombo.Items[i].ToString()))
{
bNeedUpdate = true;
}
listDeviceID.Add(did);
}
}
foreach (string dev in _foundDevices)
{
Int64 did = CNController.GetDeviceID(dev);
if (!listDeviceID.Contains(did))
{ //新增
listCombo.Items.Add(dev);
bNeedUpdate = true;
}
}
if (bNeedUpdate)
{
listCombo.Items.Clear();
if (_foundDevices.Count > 0)
{
foreach (string dev in _foundDevices)
{
listCombo.Items.Add(dev);
}
int nSel = 0;
for (int j = 0; j < listCombo.Items.Count; j++)
{
if (nCurDevID == CNController.GetDeviceID(listCombo.Items[j].ToString()))
{
nSel = j;
break;
}
}
listCombo.SelectedIndex = nSel;
}
}
return(nCurDevID);
}
