void OnImageDialog(GXImageDlg dlg, GXActionArgs arg)
{
if (InvokeRequired)
{
BeginInvoke(new ImageDialogEventHandler(OnImageDialog), dlg, arg).AsyncWaitHandle.WaitOne();
}
else
{
DescriptionList.Items.Clear();
if (dlg.ShowDialog(this) != DialogResult.OK)
{
imageIdentifier = null;
arg.Action = ActionType.None;
return;
}
if (dlg.IsAscii)
{
imageIdentifier = ASCIIEncoding.ASCII.GetBytes(dlg.TextTb.Text);
}
else
{
imageIdentifier = GXDLMSTranslator.HexToBytes(dlg.TextTb.Text);
}
arg.Text = "Updating image " + Path.GetFileNameWithoutExtension(dlg.FileNameTb.Text) + "...";
OnDescription("Updating image " + dlg.FileNameTb.Text);
image = dlg.Image;
}
}
public void PreAction(GXActionArgs arg)
{
GXDLMSImageTransfer it = Target as GXDLMSImageTransfer;
if (arg.Action == ActionType.Action)
{
if (arg.Index == 1)
{
if (arg.Tag is GXImageUpdateStatus status)
{
//Initiate the Image transfer process.
arg.Value = it.ImageTransferInitiate(arg.Client, status.ImageIdentifier, status.Image.Length);
}
else
{
//Check that delay is correct and save it.
GetDelay(arg);
if (arg.Exception != null)
{
return;
}
GXManufacturerCollection manufacturers = new GXManufacturerCollection();
GXManufacturerCollection.ReadManufacturerSettings(manufacturers);
GXManufacturer man = manufacturers.FindByIdentification(arg.Client.ManufacturerId);
Properties.Settings.Default.ImageDelay = (int)arg.Value / 1000;
GXImageDlg dlg = new GXImageDlg(man.ManucatureSettings, arg.Client);
OnImageDialog(dlg, arg);
if (arg.Action == ActionType.None)
{
return;
}
arg.Index = 5;
arg.Action = ActionType.Read;
return;
}
}
else if (arg.Index == 2)
{
//Start image block transfer.
GXImageUpdateStatus status = (GXImageUpdateStatus)arg.Tag;
int imageBlockCount;
arg.Value = it.ImageBlockTransfer(arg.Client, status.Image, status.ImageStartIndex, out imageBlockCount);
OnDescription("Sending " + imageBlockCount + " blocks.");
}
else if (arg.Index == 3)
{
arg.Value = it.ImageVerify(arg.Client);
OnDescription("Verifying image.");
}
else if (arg.Index == 4)
{
arg.Value = it.ImageActivate(arg.Client);
OnDescription("Activating image.");
}
}
}
public void PreAction(GXActionArgs arg)
{
GXDLMSImageTransfer it = Target as GXDLMSImageTransfer;
if (arg.Action == ActionType.Action)
{
if (arg.Index == 1)
{
if (!updatingImage)
{
//Check that delay is correct and save it.
GetDelay(arg);
if (arg.Exception != null)
{
return;
}
Properties.Settings.Default.ImageDelay = (int)arg.Value / 1000;
GXImageDlg dlg = new GXImageDlg();
OnImageDialog(dlg, arg);
if (arg.Action == ActionType.None)
{
return;
}
arg.Index = 5;
arg.Action = ActionType.Read;
transformingImage = false;
updatingImage = true;
return;
}
//Initiate the Image transfer process.
arg.Value = it.ImageTransferInitiate(arg.Client, imageIdentifier, image.Length);
imageIdentifier = null;
updatingImage = false;
statusReadCount = 0;
}
else if (arg.Index == 2)
{
//Start image block transfer.
int imageBlockCount;
arg.Value = it.ImageBlockTransfer(arg.Client, image, out imageBlockCount);
OnDescription("Sending " + imageBlockCount + " blocks.");
}
else if (arg.Index == 3)
{
arg.Value = it.ImageVerify(arg.Client);
OnDescription("Verifying image.");
}
else if (arg.Index == 4)
{
arg.Value = it.ImageActivate(arg.Client);
OnDescription("Activating image.");
}
}
}
void OnImageDialog(GXImageDlg dlg, GXActionArgs arg)
{
if (InvokeRequired)
{
BeginInvoke(new ImageDialogEventHandler(OnImageDialog), dlg, arg).AsyncWaitHandle.WaitOne();
}
else
{
DescriptionList.Items.Clear();
if (dlg.ShowDialog(this) != DialogResult.OK)
{
arg.Action = ActionType.None;
return;
}
GXImageUpdateStatus status = new GXImageUpdateStatus();
arg.Tag = status;
status.ImageIdentifier = dlg.GetImageIdentifier();
arg.Text = "Updating image " + Path.GetFileNameWithoutExtension(dlg.FileNameTb.Text) + "...";
OnDescription("Updating image " + dlg.FileNameTb.Text);
status.Image = dlg.Image;
}
}
