private void button1_Click(object sender, EventArgs e)
{
if (listBox1.SelectedItem != null)
{
SaveFileDialog sav = new SaveFileDialog();
sav.Filter = "*.hex|*.hex|*.*|*'.*";
DialogResult res = sav.ShowDialog();
if (res == DialogResult.OK)
{
try
{
byte[] blk = myConn.PLCGetBlockInMC7(listBox1.SelectedItem.ToString());
System.IO.FileStream _FileStream = new System.IO.FileStream(sav.FileName,
System.IO.FileMode.Create,
System.IO.FileAccess.Write);
_FileStream.Write(blk, 0, blk.Length);
_FileStream.Close();
MessageBox.Show("Block " + listBox1.SelectedItem.ToString() + " saved to: " + sav.FileName);
}
catch (Exception ex)
{
MessageBox.Show("Error: " + ex.Message);
}
}
}
}
private void button4_Click(object sender, EventArgs e)
{
myConn = new PLCConnection("SimpleCSharpDemonstrationConnection");
myConn.Connect();
var db = myConn.PLCGetBlockInMC7("DB99");
MessageBox.Show("DB:" + Encoding.ASCII.GetString(db));
myConn.PLCPutBlockFromMC7toPLC("DB98", db);
}
private void button4_Click(object sender, EventArgs e)
{
myConn = new PLCConnection("SimpleCSharpDemonstrationConnection");
myConn.Connect();
var db = myConn.PLCGetBlockInMC7("DB99");
MessageBox.Show("DB:" + Encoding.ASCII.GetString(db));
myConn.PLCPutBlockFromMC7toPLC("DB98", db);
}
private void BlockList_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
string nm = BlockList.SelectedItem.ToString();
if (dispatcherTimer != null)
{
dispatcherTimer.Stop();
}
if (myDiag != null)
{
myDiag.Close();
myDiag = null;
}
myBlock = MC7Converter.GetAWLBlock(_myconn.PLCGetBlockInMC7(nm), 0, myblkFld);
if (myBlock != null)
{
if (myBlock.BlockType == PLCBlockType.DB)
{
toppanel.ClearValue(HeightProperty);
toppanel.ClearValue(DockPanel.DockProperty);
textEditor.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
toppanel.Height = 160;
toppanel.SetValue(DockPanel.DockProperty, Dock.Top);
textEditor.Visibility = System.Windows.Visibility.Visible;
}
textEditor.Text = myBlock.ToString();
blockName.Content = nm;
Upload.IsEnabled = true;
Optimize.IsEnabled = true;
Diag.IsEnabled = true;
if (myBlock.BlockType == PLCBlockType.DB)
{
myTree.DataContext = ((S7DataBlock)myBlock).Structure.Children;
}
else
{
myTree.DataContext = ((S7FunctionBlock)myBlock).Parameter.Children;
}
}
}
private void cmdDownload_Click(object sender, RoutedEventArgs e)
{
string fldname = lblFolder.Text;
myConn.Connect();
foreach (string selectedBlock in lstBlocks.SelectedItems)
{
var blk = myConn.PLCGetBlockInMC7(selectedBlock);
string file = Path.Combine(fldname, selectedBlock + ".blk");
BinaryWriter wrt = new BinaryWriter(File.Open(file, FileMode.Create));
wrt.Write(blk);
wrt.Close();
LoadFiles();
}
myConn.Disconnect();
}
public Block GetBlock(string BlockName)
{
byte[] tmp = Connection.PLCGetBlockInMC7(BlockName);
return(MC7Converter.GetAWLBlock(tmp, Project != null ? (int)Project.ProjectLanguage : 0, Parent as S7ProgrammFolder));
}
static void Main(string[] args)
{
if (args.Length < 2)
{
Console.WriteLine();
Console.WriteLine("Bitte so starten:");
Console.WriteLine();
Console.WriteLine("BackupS7 Configfile Zielverzeichnis");
Console.WriteLine();
Console.ReadLine();
}
else
{
Console.WriteLine();
Console.WriteLine("Creating Directory...");
var configFile = args[0];
var targetDirectory = Path.Combine(Environment.CurrentDirectory, args[1]);
var text = File.ReadAllText(configFile);
var config = JsonConvert.DeserializeObject <Config>(text);
Directory.CreateDirectory(targetDirectory);
Console.WriteLine("Connecting to PLC...");
var connection = new PLCConnection(new PLCConnectionConfiguration("BackupS7", LibNodaveConnectionConfigurationType.ObjectSavedConfiguration)
{
ConnectionType = LibNodaveConnectionTypes.ISO_over_TCP, CpuIP = config.Ip, CpuRack = config.Rack, CpuSlot = config.Slot
});
connection.Connect();
var szlDat = connection.PLCGetSZL(0x0111, 1);
if (szlDat.SZLDaten.Length > 0)
{
xy11Dataset xy11Szl = szlDat.SZLDaten[0] as xy11Dataset;
if (xy11Szl != null)
{
Console.WriteLine("Connected, MLFB: " + xy11Szl.MlfB);
}
}
Console.WriteLine("Read Blocks...");
var existingBlocks = connection.PLCListBlocks(PLCBlockType.AllEditableBlocks);
var backupBlocks = new List <string>();
if (config.BackupBlocks != null)
{
foreach (var b in config.BackupBlocks)
{
var txt = b.Trim().ToUpper().Replace(" ", "");
if (txt.Contains("-"))
{
var range = txt.Split('-');
var type = range[0].Substring(0, 2);
var start = int.Parse(range[0].Substring(2));
var end = int.Parse(range[1].Substring(2));
backupBlocks.AddRange(Enumerable.Range(start, (end - start) + 1).Select(x => type + x));
}
else
{
backupBlocks.Add(txt);
}
}
}
Console.WriteLine("Backup Blocks...");
foreach (var b in existingBlocks)
{
bool backUp = false;
if (config.BackupType.HasFlag(BackupType.Datablocks) && b.StartsWith("DB"))
{
backUp = true;
}
if (config.BackupType.HasFlag(BackupType.Functions) && b.StartsWith("FC"))
{
backUp = true;
}
if (config.BackupType.HasFlag(BackupType.FunctionBlocks) && b.StartsWith("FB"))
{
backUp = true;
}
if (backupBlocks.Contains(b.ToUpper().Trim()))
{
backUp = true;
}
if (backUp)
{
var blk = connection.PLCGetBlockInMC7(b);
string file = Path.Combine(targetDirectory, b + ".blk");
BinaryWriter wrt = new BinaryWriter(File.Open(file, FileMode.Create));
wrt.Write(blk);
wrt.Close();
}
}
connection.Disconnect();
Console.WriteLine("Finish");
}
}