/// <summary>
/// Imports a list of servers from a file.
/// </summary>
public static void Import(string filepath, bool register)
{
Export.ListOfRegisteredServers list = new Opc.ConfigTool.Export.ListOfRegisteredServers();
// read from file.
XmlTextReader reader = new XmlTextReader(filepath);
XmlSerializer serializer = new XmlSerializer(typeof(Export.ListOfRegisteredServers), ConfigUtils.ConfigToolSchemaUri);
Export.ListOfRegisteredServers servers = (Export.ListOfRegisteredServers)serializer.Deserialize(reader);
reader.Close();
if (ConfigUtils.IsEmpty(servers.Server))
{
return;
}
// registers the servers.
for (int ii = 0; ii < servers.Server.Length; ii++)
{
RegisteredDotNetOpcServer server = Import(servers.Server[ii]);
if (register)
{
server.Register();
}
else
{
server.Unregister();
}
}
}
/// <summary>
/// Exports a server to a export file.
/// </summary>
private static Export.RegisteredServer Export(RegisteredDotNetOpcServer server)
{
Export.RegisteredServer serverToExport = new Export.RegisteredServer();
serverToExport.Clsid = server.Clsid.ToString();
serverToExport.ProgId = server.ProgId;
if (server.Description != server.ProgId)
{
serverToExport.Description = server.Description;
}
serverToExport.WrapperClsid = ConfigUtils.ProgIDFromCLSID(server.WrapperClsid);
serverToExport.ServerClsid = ConfigUtils.ProgIDFromCLSID(server.ServerClsid);
// export parameters.
serverToExport.Parameter = new Export.Parameter[server.Parameters.Count];
int index = 0;
foreach (KeyValuePair <string, string> entry in server.Parameters)
{
Export.Parameter parameter = new Export.Parameter();
parameter.Name = entry.Key;
parameter.Value = entry.Value;
serverToExport.Parameter[index++] = parameter;
}
// return exported server.
return(serverToExport);
}
/// <summary>
/// Displays the parameters in the control.
/// </summary>
public void Initialize(RegisteredDotNetOpcServer server)
{
Clear();
if (server != null)
{
foreach (KeyValuePair <string, string> entry in server.Parameters)
{
AddItem(entry);
}
}
AdjustColumns();
}
/// <summary>
/// Displays the parameters in the control.
/// </summary>
public void Initialize(RegisteredDotNetOpcServer server)
{
Clear();
if (server != null)
{
foreach (KeyValuePair<string,string> entry in server.Parameters)
{
AddItem(entry);
}
}
AdjustColumns();
}
private void ExportMI_Click(object sender, EventArgs e)
{
try
{
Cursor = Cursors.WaitCursor;
// select file.
OpenFileDialog dialog = new OpenFileDialog();
dialog.CheckFileExists = false;
dialog.CheckPathExists = true;
dialog.DefaultExt = ".xml";
dialog.Filter = "Registration Files (*.xml)|*.xml|All Files (*.*)|*.*";
dialog.ValidateNames = true;
dialog.Title = "Export Registered Servers";
dialog.RestoreDirectory = true;
dialog.AddExtension = true;
dialog.FileName = "";
dialog.InitialDirectory = m_currentDirectory;
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
RegisteredDotNetOpcServer.Export(dialog.FileName);
m_currentDirectory = new FileInfo(dialog.FileName).DirectoryName;
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
finally
{
Cursor = Cursors.Default;
}
}
/// <summary>
/// Imports a server from a export file.
/// </summary>
private static RegisteredDotNetOpcServer Import(Export.RegisteredServer serverToImport)
{
RegisteredDotNetOpcServer server = new RegisteredDotNetOpcServer();
// assign clsid if none specified.
if (String.IsNullOrEmpty(serverToImport.Clsid))
{
server.Clsid = ConfigUtils.CLSIDFromProgID(serverToImport.ProgId);
if (server.Clsid == Guid.Empty)
{
server.Clsid = Guid.NewGuid();
}
}
else
{
server.Clsid = new Guid(serverToImport.Clsid);
}
// get prog id and description.
server.ProgId = serverToImport.ProgId;
server.Description = serverToImport.Description;
// parse wrapper clsid/prog id.
try
{
server.WrapperClsid = new Guid(serverToImport.WrapperClsid);
}
catch
{
server.WrapperClsid = ConfigUtils.CLSIDFromProgID(serverToImport.WrapperClsid);
}
// parse wrapped server clsid/prog id.
try
{
server.ServerClsid = new Guid(serverToImport.ServerClsid);
}
catch
{
server.ServerClsid = ConfigUtils.CLSIDFromProgID(serverToImport.ServerClsid);
}
// read parameters.
server.Parameters.Clear();
if (!ConfigUtils.IsEmpty(serverToImport.Parameter))
{
for (int ii = 0; ii < serverToImport.Parameter.Length; ii++)
{
Export.Parameter parameter = serverToImport.Parameter[ii];
if (parameter != null && !String.IsNullOrEmpty(parameter.Name))
{
server.Parameters.Add(parameter.Name, parameter.Value);
}
}
}
// return new server.
return(server);
}
/// <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);
}
private void OkBTN_Click(object sender, EventArgs e)
{
try
{
RegisteredDotNetOpcServer server = new RegisteredDotNetOpcServer();
// set the .NET server.
if (DotNetServerCB.SelectedIndex == -1)
{
throw new ApplicationException("No .NET OPC server selected.");
}
server.ServerClsid = ((DotNetOpcServer)DotNetServerCB.SelectedItem).Clsid;
// set the wrapper.
if (WrapperCB.SelectedIndex == -1)
{
throw new ApplicationException("No wrapper process selected.");
}
server.WrapperClsid = ((DotNetOpcServerWrapper)WrapperCB.SelectedItem).Clsid;
// set the clsid.
if (String.IsNullOrEmpty(ClsidTB.Text))
{
server.Clsid = Guid.NewGuid();
}
else
{
server.Clsid = new Guid(ClsidTB.Text);
}
// set the prog id.
if (String.IsNullOrEmpty(ProgIdTB.Text))
{
server.ProgId = ((DotNetOpcServer)DotNetServerCB.SelectedItem).ProgId + ".Wrapped";
}
else
{
server.ProgId = ProgIdTB.Text;
}
// save the decription.
server.Description = DescriptionTB.Text;
// save the parameters.
Dictionary <string, string> parameters = ParametersCTRL.GetParameters();
if (parameters != null)
{
foreach (KeyValuePair <string, string> entry in parameters)
{
server.Parameters[entry.Key] = entry.Value;
}
}
// remove existing registration.
if (m_registeredServer != null)
{
m_registeredServer.Unregister();
}
// update registry.
server.Register();
m_registeredServer = server;
// close dialog.
DialogResult = DialogResult.OK;
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
/// <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;
}
private void OkBTN_Click(object sender, EventArgs e)
{
try
{
RegisteredDotNetOpcServer server = new RegisteredDotNetOpcServer();
// set the .NET server.
if (DotNetServerCB.SelectedIndex == -1)
{
throw new ApplicationException("No .NET OPC server selected.");
}
server.ServerClsid = ((DotNetOpcServer)DotNetServerCB.SelectedItem).Clsid;
// set the wrapper.
if (WrapperCB.SelectedIndex == -1)
{
throw new ApplicationException("No wrapper process selected.");
}
server.WrapperClsid = ((DotNetOpcServerWrapper)WrapperCB.SelectedItem).Clsid;
// set the clsid.
if (String.IsNullOrEmpty(ClsidTB.Text))
{
server.Clsid = Guid.NewGuid();
}
else
{
server.Clsid = new Guid(ClsidTB.Text);
}
// set the prog id.
if (String.IsNullOrEmpty(ProgIdTB.Text))
{
server.ProgId = ((DotNetOpcServer)DotNetServerCB.SelectedItem).ProgId + ".Wrapped";
}
else
{
server.ProgId = ProgIdTB.Text;
}
// save the decription.
server.Description = DescriptionTB.Text;
// save the parameters.
Dictionary<string,string> parameters = ParametersCTRL.GetParameters();
if (parameters != null)
{
foreach (KeyValuePair<string,string> entry in parameters)
{
server.Parameters[entry.Key] = entry.Value;
}
}
// remove existing registration.
if (m_registeredServer != null)
{
m_registeredServer.Unregister();
}
// update registry.
server.Register();
m_registeredServer = server;
// close dialog.
DialogResult = DialogResult.OK;
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
/// <summary>
/// Imports a server from a export file.
/// </summary>
private static RegisteredDotNetOpcServer Import(Export.RegisteredServer serverToImport)
{
RegisteredDotNetOpcServer server = new RegisteredDotNetOpcServer();
// assign clsid if none specified.
if (String.IsNullOrEmpty(serverToImport.Clsid))
{
server.Clsid = ConfigUtils.CLSIDFromProgID(serverToImport.ProgId);
if (server.Clsid == Guid.Empty)
{
server.Clsid = Guid.NewGuid();
}
}
else
{
server.Clsid = new Guid(serverToImport.Clsid);
}
// get prog id and description.
server.ProgId = serverToImport.ProgId;
server.Description = serverToImport.Description;
// parse wrapper clsid/prog id.
try
{
server.WrapperClsid = new Guid(serverToImport.WrapperClsid);
}
catch
{
server.WrapperClsid = ConfigUtils.CLSIDFromProgID(serverToImport.WrapperClsid);
}
// parse wrapped server clsid/prog id.
try
{
server.ServerClsid = new Guid(serverToImport.ServerClsid);
}
catch
{
server.ServerClsid = ConfigUtils.CLSIDFromProgID(serverToImport.ServerClsid);
}
// read parameters.
server.Parameters.Clear();
if (!ConfigUtils.IsEmpty(serverToImport.Parameter))
{
for (int ii = 0; ii < serverToImport.Parameter.Length; ii++)
{
Export.Parameter parameter = serverToImport.Parameter[ii];
if (parameter != null && !String.IsNullOrEmpty(parameter.Name))
{
server.Parameters.Add(parameter.Name, parameter.Value);
}
}
}
// return new server.
return server;
}
/// <summary>
/// Exports a server to a export file.
/// </summary>
private static Export.RegisteredServer Export(RegisteredDotNetOpcServer server)
{
Export.RegisteredServer serverToExport = new Export.RegisteredServer();
serverToExport.Clsid = server.Clsid.ToString();
serverToExport.ProgId = server.ProgId;
if (server.Description != server.ProgId)
{
serverToExport.Description = server.Description;
}
serverToExport.WrapperClsid = ConfigUtils.ProgIDFromCLSID(server.WrapperClsid);
serverToExport.ServerClsid = ConfigUtils.ProgIDFromCLSID(server.ServerClsid);
// export parameters.
serverToExport.Parameter = new Export.Parameter[server.Parameters.Count];
int index = 0;
foreach (KeyValuePair<string,string> entry in server.Parameters)
{
Export.Parameter parameter = new Export.Parameter();
parameter.Name = entry.Key;
parameter.Value = entry.Value;
serverToExport.Parameter[index++] = parameter;
}
// return exported server.
return serverToExport;
}
/// <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);
}
