/// <summary> /// Initializes and displays a modal dialog. /// </summary> public RegisteredDotNetOpcServer ShowDialog(RegisteredDotNetOpcServer registeredServer) { Initialize(); m_registeredServer = registeredServer; if (registeredServer != null) { // select the .NET server. bool found = false; for (int ii = 0; ii < DotNetServerCB.Items.Count; ii++) { DotNetOpcServer server = DotNetServerCB.Items[ii] as DotNetOpcServer; if (server.CLSID == registeredServer.ServerCLSID) { DotNetServerCB.SelectedIndex = ii; found = true; break; } } if (!found) { DotNetServerCB.SelectedIndex = DotNetServerCB.Items.Add(new DotNetOpcServer(registeredServer.ServerCLSID)); } // select the wrapper process. found = false; for (int ii = 0; ii < WrapperCB.Items.Count; ii++) { DotNetOpcServerWrapper wrapper = WrapperCB.Items[ii] as DotNetOpcServerWrapper; if (wrapper.CLSID == registeredServer.WrapperCLSID) { WrapperCB.SelectedIndex = ii; found = true; break; } } if (!found) { WrapperCB.SelectedIndex = WrapperCB.Items.Add(new DotNetOpcServerWrapper(registeredServer.WrapperCLSID)); } // set the remaining parameters. ClsidTB.Text = registeredServer.CLSID.ToString(); ProgIdTB.Text = registeredServer.ProgId; DescriptionTB.Text = registeredServer.Description; ParametersCTRL.Initialize(registeredServer); } if (DotNetServerCB.SelectedIndex == -1 && DotNetServerCB.Items.Count > 0) { DotNetServerCB.SelectedIndex = 0; } if (WrapperCB.SelectedIndex == -1 && WrapperCB.Items.Count > 0) { WrapperCB.SelectedIndex = 0; } ShowDialog(); if (DialogResult != DialogResult.OK) { return(null); } return(m_registeredServer); }
/// <summary> /// Initializes the controls. /// </summary> private void Initialize() { DotNetServerCB.Items.Clear(); List <DotNetOpcServer> servers = DotNetOpcServer.EnumServers(); foreach (DotNetOpcServer server in servers) { DotNetServerCB.Items.Add(server); } DotNetServerCB.SelectedIndex = -1; WrapperCB.Items.Clear(); List <DotNetOpcServerWrapper> wrappers = DotNetOpcServerWrapper.EnumWrappers(); foreach (DotNetOpcServerWrapper wrapper in wrappers) { WrapperCB.Items.Add(wrapper); } ParametersCTRL.Initialize(null); }
private void DotNetServerCB_SelectedIndexChanged(object sender, EventArgs e) { try { DotNetOpcServer server = DotNetServerCB.SelectedItem as DotNetOpcServer; if (server == null) { return; } if (String.IsNullOrEmpty(ProgIdTB.Text)) { ProgIdTB.Text = server.ProgId + ".Wrapped"; } if (String.IsNullOrEmpty(ClsidTB.Text)) { ClsidTB.Text = Guid.NewGuid().ToString(); } // display the supported specifications. StringBuilder specifications = new StringBuilder(); foreach (Specifications value in Enum.GetValues(typeof(Specifications))) { if ((server.Specifications & value) != 0) { if (specifications.Length > 0) { specifications.Append(", "); } specifications.Append(value); } } if (specifications.Length == 0) { specifications.Append(Specifications.None); } SpecificationsTB.Text = specifications.ToString(); } catch (Exception exception) { GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception); } }
private void BrowseBTN_Click(object sender, EventArgs e) { try { Cursor = Cursors.WaitCursor; // select file. using (OpenFileDialog dialog = new OpenFileDialog()) { dialog.CheckFileExists = true; dialog.CheckPathExists = true; dialog.DefaultExt = ".dll"; dialog.Filter = ".NET Assemblies (*.dll)|*.dll|All Files (*.*)|*.*"; dialog.ValidateNames = true; dialog.Title = "Load .NET Assembly"; dialog.RestoreDirectory = true; dialog.AddExtension = true; dialog.FileName = ""; dialog.InitialDirectory = m_currentDirectory; if (dialog.ShowDialog() != DialogResult.OK) { return; } DotNetOpcServer.RegisterAssembly(dialog.FileName); m_currentDirectory = new FileInfo(dialog.FileName).DirectoryName; } Initialize(); if (DotNetServerCB.SelectedIndex == -1 && DotNetServerCB.Items.Count > 0) { DotNetServerCB.SelectedIndex = 0; } if (WrapperCB.SelectedIndex == -1 && WrapperCB.Items.Count > 0) { WrapperCB.SelectedIndex = 0; } } finally { Cursor = Cursors.Default; } }
/// <summary> /// Processes the command line arguments. /// </summary> private static bool ProcessCommandLine() { string commandLine = Environment.CommandLine; List <string> tokens = new List <string>(); bool quotedToken = false; StringBuilder token = new StringBuilder(); for (int ii = 0; ii < commandLine.Length; ii++) { char ch = commandLine[ii]; if (quotedToken) { if (ch == '"') { if (token.Length > 0) { tokens.Add(token.ToString()); token = new StringBuilder(); } quotedToken = false; continue; } token.Append(ch); } else { if (token.Length == 0) { if (ch == '"') { quotedToken = true; continue; } } if (Char.IsWhiteSpace(ch)) { if (token.Length > 0) { tokens.Add(token.ToString()); token = new StringBuilder(); } continue; } token.Append(ch); } } if (token.Length > 0) { tokens.Add(token.ToString()); } // launch gui if no arguments provided. if (tokens.Count == 1) { return(false); } bool silent = false; for (int ii = 1; ii < tokens.Count; ii++) { if (tokens[ii] == "-?") { StreamReader reader = new StreamReader(Assembly.GetExecutingAssembly().GetManifestResourceStream("Opc.ConfigTool.HelpText.txt")); MessageBox.Show(reader.ReadToEnd(), "Opc.ConfigTool"); reader.Close(); return(true); } if (tokens[ii] == "-s") { silent = true; continue; } try { if (tokens[ii] == "-ra") { if (tokens.Count - ii != 2) { throw new ArgumentException("Incorrect number of parameters specified with the -ra option."); } DotNetOpcServer.RegisterAssembly(tokens[ii + 1]); return(true); } if (tokens[ii] == "-ua") { if (tokens.Count - ii != 2) { throw new ArgumentException("Incorrect number of parameters specified with the -ua option."); } DotNetOpcServer.UnregisterAssembly(tokens[ii + 1]); return(true); } if (tokens[ii] == "-rx") { if (tokens.Count - ii != 2) { throw new ArgumentException("Incorrect number of parameters specified with the -rx option."); } RegisteredDotNetOpcServer.Import(tokens[ii + 1], true); return(true); } if (tokens[ii] == "-ux") { if (tokens.Count - ii != 2) { throw new ArgumentException("Incorrect number of parameters specified with the -ux option."); } RegisteredDotNetOpcServer.Import(tokens[ii + 1], false); return(true); } } catch (Exception e) { if (!silent) { new ExceptionDlg().ShowDialog("Opc.ConfigTool", e); return(true); } } } return(true); }