void Disconnect(System.Windows.Forms.Control sender, object[] parameters)
{
try
{
int pos = 0;
int cnt;
object obj = parameters[0];
if (obj is GXDLMSDeviceCollection)
{
cnt = ((GXDLMSDeviceCollection)obj).Count;
foreach (GXDLMSDevice it in (GXDLMSDeviceCollection)obj)
{
sender.BeginInvoke(new ProgressEventHandler(this.OnProgress), null, "Disconnecting", ++pos, cnt);
it.Disconnect();
}
}
else if (obj is GXDLMSDevice)
{
sender.BeginInvoke(new ProgressEventHandler(this.OnProgress), null, "Disconnecting", 0, 1);
((GXDLMSDevice)obj).Disconnect();
}
else if (obj is GXDLMSObjectCollection)
{
GXDLMSObjectCollection tmp = obj as GXDLMSObjectCollection;
GXDLMSDeviceCollection devices = new GXDLMSDeviceCollection();
foreach (GXDLMSObject it in tmp)
{
GXDLMSDevice dev = it.Parent.Tag as GXDLMSDevice;
if (!devices.Contains(dev))
{
devices.Add(dev);
}
}
Disconnect(sender, new object[] { devices });
}
else
{
sender.BeginInvoke(new ProgressEventHandler(this.OnProgress), null, "Disconnecting", 0, 1);
GXDLMSObject tmp = obj as GXDLMSObject;
GXDLMSDevice dev = tmp.Parent.Tag as GXDLMSDevice;
dev.Disconnect();
}
}
catch (ThreadAbortException)
{
//User has cancel action. Do nothing.
}
catch (Exception Ex)
{
GXDLMS.Common.Error.ShowError(sender, Ex);
}
finally
{
sender.BeginInvoke(new ProgressEventHandler(this.OnProgress), null, "", 1, 1);
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
GXDLMSDeviceCollection GetDevices()
{
GXDLMSDeviceCollection devices = new GXDLMSDeviceCollection();
foreach (GXDLMSObject it in SelectedListItems.Values)
{
GXDLMSDevice dev = it.Parent.Tag as GXDLMSDevice;
if (!devices.Contains(dev))
{
devices.Add(dev);
}
}
//If no device item is selected return all devices.
if (devices.Count == 0)
{
return this.Devices;
}
return devices;
}
void Connect(System.Windows.Forms.Control sender, object[] parameters)
{
try
{
object obj = parameters[0];
int pos = 0;
int cnt;
if (obj is GXDLMSDeviceCollection)
{
cnt = ((GXDLMSDeviceCollection)obj).Count;
foreach (GXDLMSDevice it in (GXDLMSDeviceCollection)obj)
{
if (!it.Media.IsOpen)
{
this.OnProgress(null, "Connecting", ++pos, cnt);
it.InitializeConnection();
}
}
}
else if (obj is GXDLMSDevice)
{
if (!((GXDLMSDevice)obj).Media.IsOpen)
{
this.OnProgress(null, "Connecting", 0, 1);
((GXDLMSDevice)obj).InitializeConnection();
}
}
else if (obj is GXDLMSObjectCollection)
{
GXDLMSObjectCollection tmp = obj as GXDLMSObjectCollection;
GXDLMSDeviceCollection devices = new GXDLMSDeviceCollection();
foreach (GXDLMSObject it in tmp)
{
GXDLMSDevice dev = it.Parent.Tag as GXDLMSDevice;
if (!devices.Contains(dev))
{
devices.Add(dev);
}
}
Connect(sender, new object[] { devices });
}
else
{
this.OnProgress(null, "Connecting", 0, 1);
GXDLMSObject tmp = obj as GXDLMSObject;
GXDLMSDevice dev = tmp.Parent.Tag as GXDLMSDevice;
if (!dev.Media.IsOpen)
{
dev.InitializeConnection();
}
}
}
catch (ThreadAbortException)
{
//User has cancel action. Do nothing.
}
catch (Exception Ex)
{
GXDLMS.Common.Error.ShowError(sender, Ex);
}
finally
{
this.OnProgress(null, "Connecting", 1, 1);
}
}
