/// <summary>
/// Displays the dialog.
/// </summary>
public EndpointComIdentity ShowDialog(ConfiguredEndpoint endpoint)
{
if (endpoint == null)
{
throw new ArgumentNullException("endpoint");
}
m_comIdentity = endpoint.ComIdentity;
// assign a default prog id/clsid.
if (String.IsNullOrEmpty(m_comIdentity.ProgId))
{
m_comIdentity.ProgId = PseudoComServer.CreateProgIdFromUrl(ComSpecification.DA, endpoint.EndpointUrl.ToString());
m_comIdentity.Clsid = ConfigUtils.CLSIDFromProgID(m_comIdentity.ProgId);
if (m_comIdentity.Clsid == Guid.Empty)
{
m_comIdentity.Clsid = Guid.NewGuid();
}
}
SpecificationCB.SelectedItem = m_comIdentity.Specification;
ClsidTB.Text = m_comIdentity.Clsid.ToString();
ProgIdTB.Text = m_comIdentity.ProgId;
if (ShowDialog() != DialogResult.OK)
{
return(null);
}
return(m_comIdentity);
}
private void ConfigureMI_Click(object sender, EventArgs e)
{
try {
ConfiguredEndpoint endpoint = SelectedTag as ConfiguredEndpoint;
if (endpoint == null)
{
return;
}
EndpointComIdentity comIdentity = new PseudoComServerDlg().ShowDialog(endpoint);
if (comIdentity == null)
{
return;
}
endpoint.ComIdentity = comIdentity;
PseudoComServer.Save(endpoint);
UpdateItem(ItemsLV.SelectedItems[0], endpoint);
AdjustColumns();
} catch (Exception exception) {
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
/// <summary>
/// Displays a list of servers in the control.
/// </summary>
public void Initialize(ApplicationConfiguration configuration)
{
Interlocked.Exchange(ref m_configuration, configuration);
ItemsLV.Items.Clear();
foreach (ConfiguredEndpoint server in PseudoComServer.Enumerate())
{
if (server.ComIdentity != null)
{
AddItem(server);
}
}
AdjustColumns();
}
private void DeleteMI_Click(object sender, EventArgs e)
{
try {
ConfiguredEndpoint endpoint = SelectedTag as ConfiguredEndpoint;
if (endpoint == null)
{
return;
}
PseudoComServer.Delete(endpoint.ComIdentity.Clsid);
ItemsLV.SelectedItems[0].Remove();
AdjustColumns();
} catch (Exception exception) {
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
private void File_ExportMI_Click(object sender, EventArgs e)
{
try
{
if (m_exportFile == null)
{
m_exportFile = "ComServers.endpoints.xml";
}
FileInfo fileInfo = new FileInfo(m_exportFile);
SaveFileDialog dialog = new SaveFileDialog();
dialog.CheckFileExists = false;
dialog.CheckPathExists = true;
dialog.DefaultExt = ".xml";
dialog.Filter = "Configuration Files (*.xml)|*.xml|All Files (*.*)|*.*";
dialog.ValidateNames = true;
dialog.Title = "Save Endpoint Configuration File";
dialog.FileName = fileInfo.Name;
dialog.InitialDirectory = fileInfo.DirectoryName;
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
m_exportFile = dialog.FileName;
ConfiguredEndpointCollection endpoints = new ConfiguredEndpointCollection(m_configuration);
foreach (ConfiguredEndpoint endpoint in PseudoComServer.Enumerate())
{
endpoints.Add(endpoint);
}
endpoints.Save(m_exportFile);
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
private void NewMI_Click(object sender, EventArgs e)
{
try
{
ApplicationDescription server = new DiscoveredServerListDlg().ShowDialog(null, m_configuration);
if (server == null)
{
return;
}
ConfiguredEndpoint endpoint = new ConfiguredEndpoint(server, null);
endpoint.ComIdentity = new EndpointComIdentity();
endpoint.ComIdentity.Specification = ComSpecification.DA;
endpoint = new ConfiguredServerDlg().ShowDialog(endpoint, m_configuration);
if (endpoint == null)
{
return;
}
EndpointComIdentity comIdentity = new PseudoComServerDlg().ShowDialog(endpoint);
if (comIdentity == null)
{
return;
}
endpoint.ComIdentity = comIdentity;
PseudoComServer.Save(endpoint);
AddItem(endpoint);
AdjustColumns();
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
private void File_ImportMI_Click(object sender, EventArgs e)
{
try
{
if (m_exportFile == null)
{
m_exportFile = "ComServers.endpoints.xml";
}
FileInfo fileInfo = new FileInfo(Utils.GetAbsoluteFilePath(m_exportFile));
OpenFileDialog dialog = new OpenFileDialog();
dialog.CheckFileExists = true;
dialog.CheckPathExists = true;
dialog.DefaultExt = ".xml";
dialog.Filter = "Configuration Files (*.xml)|*.xml|All Files (*.*)|*.*";
dialog.Multiselect = false;
dialog.ValidateNames = true;
dialog.Title = "Open Endpoint Configuration File";
dialog.FileName = fileInfo.Name;
dialog.InitialDirectory = fileInfo.DirectoryName;
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
m_exportFile = dialog.FileName;
// load the endpoints from the file.
ConfiguredEndpointCollection endpoints = ConfiguredEndpointCollection.Load(m_exportFile);
// update the endpoint configuration.
StringBuilder buffer = new StringBuilder();
foreach (ConfiguredEndpoint endpoint in endpoints.Endpoints)
{
if (endpoint.ComIdentity == null)
{
continue;
}
try
{
PseudoComServer.Save(endpoint);
}
catch (Exception exception)
{
if (buffer.Length > 0)
{
buffer.Append("\r\n");
}
buffer.AppendFormat(
"Error Registering COM pseudo-server '{0}': {1}",
endpoint.ComIdentity.ProgId,
exception.Message);
}
}
// display warning.
if (buffer.Length > 0)
{
MessageBox.Show(
buffer.ToString(),
"Endpoint Import Errors",
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
ServersCTRL.Initialize(m_configuration);
}
catch (Exception exception)
{
GuiUtils.HandleException(this.Text, MethodBase.GetCurrentMethod(), exception);
}
}
