public void Disconnect(Boolean onlyWhenNoGUI = false)
{
if (!onlyWhenNoGUI ||
(onlyWhenNoGUI && oApp.Explorers.Count == 0))
{
log.Debug("De-referencing all Outlook application objects.");
try {
folders = (Folders)OutlookOgcs.Calendar.ReleaseObject(folders);
useOutlookCalendar = (MAPIFolder)OutlookOgcs.Calendar.ReleaseObject(useOutlookCalendar);
for (int fld = calendarFolders.Count - 1; fld >= 0; fld--)
{
MAPIFolder mFld = calendarFolders.ElementAt(fld).Value;
mFld = (MAPIFolder)OutlookOgcs.Calendar.ReleaseObject(mFld);
calendarFolders.Remove(calendarFolders.ElementAt(fld).Key);
}
calendarFolders = new Dictionary <string, MAPIFolder>();
Calendar.Categories.Dispose();
explorerWatcher = (ExplorerWatcher)Calendar.ReleaseObject(explorerWatcher);
} catch (System.Exception ex) {
log.Debug(ex.Message);
}
log.Info("Disconnecting from Outlook application.");
System.Runtime.InteropServices.Marshal.FinalReleaseComObject(oApp);
oApp = null;
GC.Collect();
}
}
public void Connect()
{
if (!OutlookOgcs.Calendar.InstanceConnect)
{
return;
}
OutlookOgcs.Calendar.AttachToOutlook(ref oApp, openOutlookOnFail: true, withSystemCall: false);
log.Debug("Setting up Outlook connection.");
// Get the NameSpace and Logon information.
NameSpace oNS = null;
try {
oNS = oApp.GetNamespace("mapi");
//Log on by using a dialog box to choose the profile.
//oNS.Logon("", Type.Missing, true, true);
//Implicit logon to default profile, with no dialog box
//If 1< profile, a dialogue is forced unless implicit login used
exchangeConnectionMode = oNS.ExchangeConnectionMode;
if (exchangeConnectionMode != OlExchangeConnectionMode.olNoExchange)
{
log.Info("Exchange server version: " + oNS.ExchangeMailboxServerVersion.ToString());
}
//Logon using a specific profile. Can't see a use case for this when using OGsync
//If using this logon method, change the profile name to an appropriate value:
//HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles
//oNS.Logon("YourValidProfile", Type.Missing, false, true);
log.Info("Exchange connection mode: " + exchangeConnectionMode.ToString());
oNS = GetCurrentUser(oNS);
if (!Settings.Instance.OutlookGalBlocked && currentUserName == "Unknown")
{
log.Info("Current username is \"Unknown\"");
if (Settings.Instance.AddAttendees)
{
System.Windows.Forms.MessageBox.Show("It appears you do not have an Email Account configured in Outlook.\r\n" +
"You should set one up now (Tools > Email Accounts) to avoid problems syncing meeting attendees.",
"No Email Account Found", System.Windows.Forms.MessageBoxButtons.OK,
System.Windows.Forms.MessageBoxIcon.Warning);
}
}
log.Debug("Get the folders configured in Outlook");
folders = oNS.Folders;
// Get the Calendar folders
useOutlookCalendar = getCalendarStore(oNS);
if (Forms.Main.Instance.IsHandleCreated)
{
log.Fine("Resetting connection, so re-selecting calendar from GUI dropdown");
Forms.Main.Instance.cbOutlookCalendars.SelectedIndexChanged -= Forms.Main.Instance.cbOutlookCalendar_SelectedIndexChanged;
Forms.Main.Instance.cbOutlookCalendars.DataSource = new BindingSource(calendarFolders, null);
//Select the right calendar
int c = 0;
foreach (KeyValuePair <String, MAPIFolder> calendarFolder in calendarFolders)
{
if (calendarFolder.Value.EntryID == Settings.Instance.UseOutlookCalendar.Id)
{
Forms.Main.Instance.SetControlPropertyThreadSafe(Forms.Main.Instance.cbOutlookCalendars, "SelectedIndex", c);
}
c++;
}
if ((int)Forms.Main.Instance.GetControlPropertyThreadSafe(Forms.Main.Instance.cbOutlookCalendars, "SelectedIndex") == -1)
{
Forms.Main.Instance.SetControlPropertyThreadSafe(Forms.Main.Instance.cbOutlookCalendars, "SelectedIndex", 0);
}
KeyValuePair <String, MAPIFolder> calendar = (KeyValuePair <String, MAPIFolder>)Forms.Main.Instance.GetControlPropertyThreadSafe(Forms.Main.Instance.cbOutlookCalendars, "SelectedItem");
useOutlookCalendar = calendar.Value;
Forms.Main.Instance.cbOutlookCalendars.SelectedIndexChanged += Forms.Main.Instance.cbOutlookCalendar_SelectedIndexChanged;
}
OutlookOgcs.Calendar.Categories = new OutlookOgcs.Categories();
Calendar.Categories.Get(oApp, useOutlookCalendar);
//Set up event handlers
explorerWatcher = new ExplorerWatcher(oApp);
} catch (System.Runtime.InteropServices.COMException ex) {
if (OGCSexception.GetErrorCode(ex) == "0x84120009") //Cannot complete the operation. You are not connected. [Issue #514, occurs on GetNamespace("mapi")]
{
log.Warn(ex.Message);
throw new ApplicationException("A problem was encountered with your Office install.\r\n" +
"Please perform an Office Repair or reinstall Outlook and then try running OGCS again.");
}
else
{
throw ex;
}
} finally {
// Done. Log off.
if (oNS != null)
{
oNS.Logoff();
}
oNS = (NameSpace)OutlookOgcs.Calendar.ReleaseObject(oNS);
}
}
