| public SetExecutableFile ( string filePath ) : void | ||
| filePath | string | The file path. |
| return | void | |
/// <summary>
/// Loads the applications from disk.
/// </summary>
public void LoadApplications()
{
ApplicationToManageCB.Items.Clear();
// add the recent files.
foreach (string filePath in Utils.GetRecentFileList(m_groupName))
{
AddApplicationToManage(new FileInfo(filePath));
}
// load the config files for any OPC applications.
string configDir = Utils.GetAbsoluteDirectoryPath("%LocalApplicationData%\\OPC Foundation\\Applications", false, false, true);
if (configDir != null)
{
foreach (FileInfo fileInfo in new DirectoryInfo(configDir).GetFiles("*.xml"))
{
AddApplicationToManage(fileInfo);
}
}
// add the standard applications.
foreach (string fileName in s_StandardApplications)
{
string filePath = Utils.FindInstalledFile(fileName);
if (!String.IsNullOrEmpty(filePath))
{
ManagedApplication application = new ManagedApplication();
application.SetExecutableFile(filePath);
bool found = false;
foreach (ManagedApplication item in ApplicationToManageCB.Items)
{
if (item.ExecutablePath != null)
{
if (String.Compare(item.ExecutablePath, application.ExecutablePath, StringComparison.OrdinalIgnoreCase) == 0)
{
found = true;
break;
}
}
}
if (!found)
{
application.Save(configDir + "\\" + application.DisplayName + ".xml");
AddApplicationToManage(application);
}
}
}
// select the first item.
if (ApplicationToManageCB.Items.Count > 0)
{
ApplicationToManageCB.SelectedIndex = 0;
}
}
private void NewApplicationBTN_Click(object sender, EventArgs e)
{
try
{
// set current directory.
if (m_currentDirectory == null)
{
m_currentDirectory = Utils.GetAbsoluteDirectoryPath("%ProgramFiles%", false, false);
}
// open file dialog.
OpenFileDialog dialog = new OpenFileDialog();
dialog.CheckFileExists = true;
dialog.CheckPathExists = true;
dialog.DefaultExt = ".exe";
dialog.Filter = "Executable Files (*.exe)|*.exe|All Files (*.*)|*.*";
dialog.Multiselect = false;
dialog.ValidateNames = true;
dialog.Title = "Select Wrapper Executable File";
dialog.FileName = null;
dialog.InitialDirectory = m_currentDirectory;
dialog.RestoreDirectory = true;
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
FileInfo executableFile = new FileInfo(dialog.FileName);
m_currentDirectory = executableFile.Directory.FullName;
ManagedApplication application = new ManagedApplication();
application.SetExecutableFile(executableFile.FullName);
for (int ii = 0; ii < ApplicationToManageCB.Items.Count; ii++)
{
ManagedApplication item = ApplicationToManageCB.Items[ii] as ManagedApplication;
if (item != null)
{
if (String.Compare(item.ExecutablePath, application.ExecutablePath, StringComparison.OrdinalIgnoreCase) == 0)
{
ApplicationToManageCB.SelectedIndex = ii;
return;
}
}
}
ApplicationToManageCB.SelectedIndex = ApplicationToManageCB.Items.Add(application);
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, System.Reflection.MethodBase.GetCurrentMethod(), exception);
}
}
private void ExecutableBTN_Click(object sender, EventArgs e)
{
try
{
// get current executable file.
if (!String.IsNullOrEmpty(ExecutableFileTB.Text))
{
FileInfo filePath = new FileInfo(ExecutableFileTB.Text);
if (filePath.Exists)
{
m_currentDirectory = filePath.Directory.FullName;
}
}
// set current directory.
if (m_currentDirectory == null)
{
m_currentDirectory = Utils.GetAbsoluteDirectoryPath("%ProgramFiles%", false, false);
}
// open file dialog.
OpenFileDialog dialog = new OpenFileDialog();
dialog.CheckFileExists = true;
dialog.CheckPathExists = true;
dialog.DefaultExt = ".exe";
dialog.Filter = "Executable Files (*.exe)|*.exe|All Files (*.*)|*.*";
dialog.Multiselect = false;
dialog.ValidateNames = true;
dialog.Title = "Select Application Executable File";
dialog.FileName = null;
dialog.InitialDirectory = m_currentDirectory;
dialog.RestoreDirectory = true;
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
FileInfo executableFile = new FileInfo(dialog.FileName);
m_currentDirectory = executableFile.Directory.FullName;
ExecutableFileTB.Text = executableFile.FullName;
m_application.SetExecutableFile(executableFile.FullName);
// update the control.
Update(m_application);
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, System.Reflection.MethodBase.GetCurrentMethod(), exception);
}
}
private void ApplicationToManageCB_DropDown(object sender, EventArgs e)
{
try
{
ApplicationToManageCB.Items.Clear();
List <string> applications = Utils.GetRecentFileList("COM Wrappers");
for (int ii = 0; ii < applications.Count; ii++)
{
if (File.Exists(applications[ii]))
{
ManagedApplication application = new ManagedApplication();
application.SetExecutableFile(applications[ii]);
ApplicationToManageCB.Items.Add(application);
}
}
if (ApplicationToManageCB.Items.Count == 0)
{
// find the wrapper.
string path = Utils.FindInstalledFile("Opc.Ua.ComServerWrapper.exe");
if (path != null)
{
ManagedApplication application = new ManagedApplication();
application.SetExecutableFile(path);
ApplicationToManageCB.Items.Add(application);
}
}
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, System.Reflection.MethodBase.GetCurrentMethod(), exception);
}
}
private void ApplicationToManageCB_DropDown(object sender, EventArgs e)
{
try
{
ApplicationToManageCB.Items.Clear();
List<string> applications = Utils.GetRecentFileList("COM Wrappers");
for (int ii = 0; ii < applications.Count; ii++)
{
if (File.Exists(applications[ii]))
{
ManagedApplication application = new ManagedApplication();
application.SetExecutableFile(applications[ii]);
ApplicationToManageCB.Items.Add(application);
}
}
if (ApplicationToManageCB.Items.Count == 0)
{
// find the wrapper.
string path = Utils.FindInstalledFile("Opc.Ua.ComServerWrapper.exe");
if (path != null)
{
ManagedApplication application = new ManagedApplication();
application.SetExecutableFile(path);
ApplicationToManageCB.Items.Add(application);
}
}
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, System.Reflection.MethodBase.GetCurrentMethod(), exception);
}
}
private void NewApplicationBTN_Click(object sender, EventArgs e)
{
try
{
// set current directory.
if (m_currentDirectory == null)
{
m_currentDirectory = Utils.GetAbsoluteDirectoryPath("%ProgramFiles%", false, false);
}
// open file dialog.
OpenFileDialog dialog = new OpenFileDialog();
dialog.CheckFileExists = true;
dialog.CheckPathExists = true;
dialog.DefaultExt = ".exe";
dialog.Filter = "Executable Files (*.exe)|*.exe|All Files (*.*)|*.*";
dialog.Multiselect = false;
dialog.ValidateNames = true;
dialog.Title = "Select Wrapper Executable File";
dialog.FileName = null;
dialog.InitialDirectory = m_currentDirectory;
dialog.RestoreDirectory = true;
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
FileInfo executableFile = new FileInfo(dialog.FileName);
m_currentDirectory = executableFile.Directory.FullName;
ManagedApplication application = new ManagedApplication();
application.SetExecutableFile(executableFile.FullName);
for (int ii = 0; ii < ApplicationToManageCB.Items.Count; ii++)
{
ManagedApplication item = ApplicationToManageCB.Items[ii] as ManagedApplication;
if (item != null)
{
if (String.Compare(item.ExecutablePath, application.ExecutablePath, StringComparison.OrdinalIgnoreCase) == 0)
{
ApplicationToManageCB.SelectedIndex = ii;
return;
}
}
}
ApplicationToManageCB.SelectedIndex = ApplicationToManageCB.Items.Add(application);
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, System.Reflection.MethodBase.GetCurrentMethod(), exception);
}
}
/// <summary>
/// Loads the applications from disk.
/// </summary>
public void LoadApplications()
{
ApplicationToManageCB.Items.Clear();
// add the recent files.
foreach (string filePath in Utils.GetRecentFileList(m_groupName))
{
AddApplicationToManage(new FileInfo(filePath));
}
// load the config files for any OPC applications.
string configDir = Utils.GetAbsoluteDirectoryPath("%LocalApplicationData%\\OPC Foundation\\Applications", false, false, true);
if (configDir != null)
{
foreach (FileInfo fileInfo in new DirectoryInfo(configDir).GetFiles("*.xml"))
{
AddApplicationToManage(fileInfo);
}
}
// add the standard applications.
foreach (string fileName in s_StandardApplications)
{
string filePath = Utils.FindInstalledFile(fileName);
if (!String.IsNullOrEmpty(filePath))
{
ManagedApplication application = new ManagedApplication();
application.SetExecutableFile(filePath);
bool found = false;
foreach (ManagedApplication item in ApplicationToManageCB.Items)
{
if (item.ExecutablePath != null)
{
if (String.Compare(item.ExecutablePath, application.ExecutablePath, StringComparison.OrdinalIgnoreCase) == 0)
{
found = true;
break;
}
}
}
if (!found)
{
application.Save(configDir + "\\" + application.DisplayName + ".xml");
AddApplicationToManage(application);
}
}
}
// select the first item.
if (ApplicationToManageCB.Items.Count > 0)
{
ApplicationToManageCB.SelectedIndex = 0;
}
}
private void RegisterWithDiscoveryServerBTN_Click(object sender, EventArgs e)
{
try
{
const string caption = "Register with Discovery Server";
ManagedApplication application = ManageApplicationSecurityCTRL.GetSelectedApplication();
if (application == null)
{
return;
}
application.Reload();
if (application.Certificate == null)
{
MessageBox.Show(this, "Certificate is not specified.", caption, MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
// find discovery server.
string path = Utils.FindInstalledFile("Opc.Ua.DiscoveryServer.exe");
if (path == null)
{
MessageBox.Show("Could not find the discovery server. Please confirm that it is installed.", caption, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
ManagedApplication lds = new ManagedApplication();
lds.SetExecutableFile(path);
if (!SetupTrustRelationship(application, lds))
{
return;
}
MessageBox.Show("The Local Discovery Server now trusts the application.", caption, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}