public void PreAction(GXActionArgs arg)
{
}
public void PostAction(GXActionArgs arg)
{
arg.Action = ActionType.None;
}
public void PostAction(GXActionArgs arg)
{
GXDLMSImageTransfer it = Target as GXDLMSImageTransfer;
GXImageUpdateStatus status = (GXImageUpdateStatus)arg.Tag;
if (arg.Action == ActionType.Read)
{
if (arg.Index == 5)
{
if (!it.ImageTransferEnabled)
{
GXHelpers.ShowMessageBox(this, Properties.Resources.ImageTransferDisabled, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
arg.Action = ActionType.None;
return;
}
OnDescription(Properties.Resources.ImageTransferEnabled);
//Get ImageBlockSize.
arg.Index = 2;
}
else if (arg.Index == 2)
{
OnDescription(Properties.Resources.ImageBlockSize + it.ImageBlockSize);
//Read image_transferred_blocks_status.
arg.Index = 3;
}
else if (arg.Index == 3)
{
int index = 0;
foreach (char b in it.ImageTransferredBlocksStatus)
{
if (b == '0')
{
DialogResult ret = GXHelpers.ShowMessageBox(this, index + " Image blocks already exists. Do you want to overwrite image? " + Environment.NewLine
+ "Answering No will update missing blocks.", "GXDLMSDirector",
MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if (ret == DialogResult.Cancel)
{
arg.Action = ActionType.None;
return;
}
if (ret == DialogResult.No)
{
status.ImageStartIndex = index;
arg.Index = 2;
arg.Action = ActionType.Action;
return;
}
break;
}
++index;
}
OnDescription(Properties.Resources.ImageBlockSize + it.ImageBlockSize);
//Invoke Initiates image transfer.
arg.Index = 1;
arg.Action = ActionType.Action;
}
else if (arg.Index == 6)
{
OnImageTransferStatus(it.ImageTransferStatus);
GetDelay(arg);
if (arg.Exception != null)
{
return;
}
int delay = (int)arg.Value;
arg.Value = null;
switch (it.ImageTransferStatus)
{
case ImageTransferStatus.NotInitiated:
if (++status.StatusReadCount > 10)
{
OnDescription("Failed to read Image transfer status after image transfer initiate.");
GXHelpers.ShowMessageBox(this, "Failed to read Image transfer status after image transfer initiate.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
arg.Action = ActionType.None;
return;
}
Thread.Sleep(delay);
arg.Index = 6;
break;
case ImageTransferStatus.TransferInitiated:
if (!status.TransformingImage)
{
arg.Action = ActionType.Action;
arg.Index = 2;
status.TransformingImage = true;
}
else
{
if (!Properties.Settings.Default.ImageManualUpdate)
{
arg.Action = ActionType.Action;
if (arg.Client.CanInvoke(arg.Target, 3))
{
arg.Index = 3;
}
else if (arg.Client.CanInvoke(arg.Target, 4))
{
arg.Index = 4;
}
else
{
GXHelpers.ShowMessageBox(this, Properties.Resources.ImageTransferedNotActivatedTxt, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
arg.Action = ActionType.None;
}
}
else
{
arg.Action = ActionType.None;
ManualBtn_CheckedChanged(null, null);
}
}
break;
case ImageTransferStatus.VerificationInitiated:
Thread.Sleep(delay);
OnDescription(Properties.Resources.VerificationInitiated);
arg.Text = Properties.Resources.VerificationInitiated;
arg.Index = 6;
break;
case ImageTransferStatus.VerificationSuccessful:
arg.Index = 4;
arg.Action = ActionType.Action;
break;
case ImageTransferStatus.VerificationFailed:
OnDescription(Properties.Resources.VerificationFailed);
arg.Text = Properties.Resources.VerificationFailed;
arg.Action = ActionType.None;
break;
case ImageTransferStatus.ActivationInitiated:
Thread.Sleep(delay);
OnDescription(Properties.Resources.ActivationInitiated);
arg.Text = Properties.Resources.ActivationInitiated;
break;
case ImageTransferStatus.ActivationSuccessful:
OnDescription(Properties.Resources.ActivationSuccessful);
GXHelpers.ShowMessageBox(this, Properties.Resources.ImageActivatedTxt, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
arg.Action = ActionType.None;
break;
case ImageTransferStatus.ActivationFailed:
OnDescription(Properties.Resources.ActivationFailed);
arg.Text = Properties.Resources.ActivationFailed;
arg.Action = ActionType.None;
break;
}
}
}
else if (arg.Action == ActionType.Action)
{
if (arg.Index == 1)
{
OnDescription("Image transfer initiated.");
arg.Action = ActionType.Read;
arg.Index = 6;
}
else if (arg.Index == 2)
{
OnDescription("Image transfered.");
arg.Index = 6;
arg.Action = ActionType.Read;
}
else if (arg.Index == 3)
{
if (arg.Exception is GXDLMSException)
{
//If meter is verifying the image.
if ((arg.Exception as GXDLMSException).ErrorCode == (int)ErrorCode.TemporaryFailure)
{
if (!Properties.Settings.Default.ImageManualUpdate)
{
arg.Exception = null;
GetDelay(arg);
if (arg.Exception != null)
{
return;
}
int delay = (int)arg.Value;
Thread.Sleep(delay);
arg.Value = null;
}
}
else
{
OnDescription("Image verifying failed.");
}
return;
}
if (!Properties.Settings.Default.ImageManualUpdate)
{
arg.Index = 6;
arg.Action = ActionType.Read;
}
else
{
arg.Action = ActionType.None;
}
}
else if (arg.Index == 4)
{
if (arg.Exception is GXDLMSException)
{
//If meter is activating image.
if ((arg.Exception as GXDLMSException).ErrorCode == (int)ErrorCode.TemporaryFailure)
{
if (!Properties.Settings.Default.ImageManualUpdate)
{
arg.Exception = null;
GetDelay(arg);
if (arg.Exception != null)
{
return;
}
int delay = (int)arg.Value;
Thread.Sleep(delay);
arg.Value = null;
}
}
else
{
OnDescription("Image activation failed.");
}
return;
}
OnDescription(Properties.Resources.ImageActivatedTxt);
arg.Action = ActionType.None;
arg.Rebooting = true;
GXHelpers.ShowMessageBox(this, Properties.Resources.ActionImplemented, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
void OnShowDlg(GXActionArgs arg)
{
if (InvokeRequired)
{
BeginInvoke(new ShowDlgEventHandler(OnShowDlg), arg).AsyncWaitHandle.WaitOne();
}
else
{
GXTextDlg dlg;
IPv6AddressType type;
GXDLMSIp6Setup target = Target as GXDLMSIp6Setup;
if (arg.Index == 1)
{
if (AddressTab.SelectedIndex == 0)
{
dlg = new GXTextDlg("Add Unicast Address", "Unicast address:", "", typeof(IPAddress));
type = IPv6AddressType.Unicast;
}
else if (AddressTab.SelectedIndex == 1)
{
dlg = new GXTextDlg("Add Multicast IP Address", "Multicast address:", "", typeof(IPAddress));
type = IPv6AddressType.Multicast;
}
else if (AddressTab.SelectedIndex == 2)
{
dlg = new GXTextDlg("Add Gateway IP Address", "Gateway address:", "", typeof(IPAddress));
type = IPv6AddressType.Gateway;
}
else
{
throw new ArgumentOutOfRangeException();
}
if (dlg.ShowDialog(this) == DialogResult.OK)
{
IPAddress addr = IPAddress.Parse(dlg.GetValue());
arg.Value = target.AddAddress(arg.Client, type, addr);
}
else
{
arg.Handled = true;
}
}
else if (arg.Index == 2)
{
if (AddressTab.SelectedIndex == 0 && UnicastAddressView.SelectedItems.Count != 0)
{
ListViewItem li = UnicastAddressView.SelectedItems[0];
IPAddress address = (IPAddress)li.Tag;
UnicastAddressView.Items.Remove(li);
arg.Value = target.RemoveAddress(arg.Client, IPv6AddressType.Unicast, address);
}
else if (AddressTab.SelectedIndex == 1 && MulticastAddressView.SelectedItems.Count != 0)
{
ListViewItem li = MulticastAddressView.SelectedItems[0];
IPAddress address = (IPAddress)li.Tag;
MulticastAddressView.Items.Remove(li);
arg.Value = target.RemoveAddress(arg.Client, IPv6AddressType.Multicast, address);
}
else if (AddressTab.SelectedIndex == 2 && GatewayAddressView.SelectedItems.Count != 0)
{
ListViewItem li = GatewayAddressView.SelectedItems[0];
IPAddress address = (IPAddress)li.Tag;
GatewayAddressView.Items.Remove(li);
arg.Value = target.RemoveAddress(arg.Client, IPv6AddressType.Gateway, address);
}
else
{
throw new ArgumentOutOfRangeException();
}
}
else
{
arg.Handled = true;
}
}
}
public void PreAction(GXActionArgs arg)
{
arg.Value = (sbyte)0;
}
public void PostAction(GXActionArgs arg)
{
GXDLMSImageTransfer it = Target as GXDLMSImageTransfer;
if (arg.Action == ActionType.Read)
{
if (arg.Index == 5)
{
if (!it.ImageTransferEnabled)
{
updatingImage = false;
GXHelpers.ShowMessageBox(this, Properties.Resources.ImageTransferDisabled, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
arg.Action = ActionType.None;
return;
}
OnDescription(Properties.Resources.ImageTransferEnabled);
//Get ImageBlockSize.
arg.Index = 2;
}
else if (arg.Index == 2)
{
OnDescription(Properties.Resources.ImageBlockSize + it.ImageBlockSize);
//Invoke Initiates image transfer.
arg.Index = 1;
arg.Action = ActionType.Action;
}
else if (arg.Index == 6)
{
OnImageTransferStatus(it.ImageTransferStatus);
GetDelay(arg);
if (arg.Exception != null)
{
return;
}
int delay = (int)arg.Value;
arg.Value = null;
switch (it.ImageTransferStatus)
{
case ImageTransferStatus.NotInitiated:
if (++statusReadCount > 10)
{
OnDescription("Failed to read Image transfer status after image transfer initiate.");
GXHelpers.ShowMessageBox(this, "Failed to read Image transfer status after image transfer initiate.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
arg.Action = ActionType.None;
updatingImage = false;
return;
}
Thread.Sleep(delay);
arg.Index = 6;
break;
case ImageTransferStatus.TransferInitiated:
if (!transformingImage)
{
arg.Action = ActionType.Action;
arg.Index = 2;
transformingImage = true;
}
else
{
if (!Properties.Settings.Default.ImageManualUpdate)
{
arg.Index = 3;
arg.Action = ActionType.Action;
}
else
{
arg.Action = ActionType.None;
ManualBtn_CheckedChanged(null, null);
}
}
break;
case ImageTransferStatus.VerificationInitiated:
Thread.Sleep(delay);
OnDescription(Properties.Resources.VerificationInitiated);
arg.Text = Properties.Resources.VerificationInitiated;
arg.Index = 6;
break;
case ImageTransferStatus.VerificationSuccessful:
arg.Index = 4;
arg.Action = ActionType.Action;
break;
case ImageTransferStatus.VerificationFailed:
OnDescription(Properties.Resources.VerificationFailed);
arg.Text = Properties.Resources.VerificationFailed;
arg.Action = ActionType.None;
break;
case ImageTransferStatus.ActivationInitiated:
Thread.Sleep(delay);
OnDescription(Properties.Resources.ActivationInitiated);
arg.Text = Properties.Resources.ActivationInitiated;
break;
case ImageTransferStatus.ActivationSuccessful:
OnDescription(Properties.Resources.ActivationSuccessful);
GXHelpers.ShowMessageBox(this, Properties.Resources.ImageActivatedTxt, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
arg.Action = ActionType.None;
break;
case ImageTransferStatus.ActivationFailed:
OnDescription(Properties.Resources.ActivationFailed);
arg.Text = Properties.Resources.ActivationFailed;
arg.Action = ActionType.None;
break;
}
}
}
else if (arg.Action == ActionType.Action)
{
if (arg.Index == 1)
{
OnDescription("Image transfer initiated.");
arg.Action = ActionType.Read;
arg.Index = 6;
}
else if (arg.Index == 2)
{
OnDescription("Image transfered.");
arg.Index = 6;
arg.Action = ActionType.Read;
}
else if (arg.Index == 3)
{
if (arg.Exception is GXDLMSException)
{
//If meter is activating image.
if ((arg.Exception as GXDLMSException).ErrorCode == (int)ErrorCode.TemporaryFailure)
{
if (!Properties.Settings.Default.ImageManualUpdate)
{
arg.Exception = null;
GetDelay(arg);
if (arg.Exception != null)
{
return;
}
int delay = (int)arg.Value;
Thread.Sleep(delay);
arg.Value = null;
}
return;
}
}
if (!Properties.Settings.Default.ImageManualUpdate)
{
arg.Index = 6;
arg.Action = ActionType.Read;
}
else
{
arg.Action = ActionType.None;
}
}
else if (arg.Index == 4)
{
if (arg.Exception is GXDLMSException)
{
//If meter is activating image.
if ((arg.Exception as GXDLMSException).ErrorCode == (int)ErrorCode.TemporaryFailure)
{
if (!Properties.Settings.Default.ImageManualUpdate)
{
arg.Exception = null;
GetDelay(arg);
if (arg.Exception != null)
{
return;
}
int delay = (int)arg.Value;
Thread.Sleep(delay);
arg.Value = null;
}
return;
}
}
OnDescription(Properties.Resources.ImageActivatedTxt);
arg.Action = ActionType.None;
arg.Rebooting = true;
}
}
}
public void PreAction(GXActionArgs arg)
{
//Add object to association view.
if (arg.Index == 3)
{
GXDLMSObject it = new GXDLMSData();
OnShowDialog(it, arg);
}
else if (arg.Index == 4)
{
// Remove object from association view.
OnShowDialog(null, arg);
}
//Add user to user list.
else if (arg.Index == 5)
{
OnShowDialog(true, arg);
}
else if (arg.Index == 6)
{
// Remove user from user list.
OnShowDialog(false, arg);
}
if (arg.Action == ActionType.Write && arg.Index == 7)
{
DialogResult ret;
//Update pw.
ret = GXHelpers.ShowMessageBox(this, Properties.Resources.SetPasswordWarning, "", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if (ret == DialogResult.Yes)
{
byte[] value;
if (SecretAsciiCb.Checked)
{
value = ASCIIEncoding.ASCII.GetBytes(SecretTB.Text);
}
else
{
value = GXDLMSTranslator.HexToBytes(SecretTB.Text);
}
GXDLMSAssociationLogicalName target = Target as GXDLMSAssociationLogicalName;
if (target.AuthenticationMechanismName.MechanismId == Authentication.Low)
{
arg.Index = 7;
arg.Action = ActionType.Write;
}
else
{
arg.Action = ActionType.Action;
arg.Index = 2;
}
if (arg.Action == ActionType.Write)
{
target.Secret = value;
}
else
{
GXByteBuffer bb = new GXByteBuffer();
bb.SetUInt8((byte)DataType.OctetString);
bb.SetUInt8((byte)value.Length);
bb.Set(value);
arg.Value = bb.Array();
}
}
arg.Handled = ret != DialogResult.Yes;
}
else if (arg.Action == ActionType.Write && arg.Index == 2)
{
//Skip write invoke.
arg.Handled = true;
}
}
