/// <summary>
/// Stop the Outlook thread if required.
/// </summary>
private void StopThreadIfNeeded()
{
if (!IsThreadReady()) return;
m_sessionStatus = OutlookSessionStatus.Stopping;
Debug.Assert(m_thread != null);
m_thread.RequestCancellation();
}
/// <summary>
/// Start the Outlook thread if required.
/// </summary>
private void StartThreadIfNeeded()
{
if (!m_enabledFlag || m_sessionStatus != OutlookSessionStatus.Stopped) return;
m_sessionStatus = OutlookSessionStatus.Listening;
Debug.Assert(m_thread == null);
m_thread = new WmOutlookThread(this);
m_thread.Start();
}
/// <summary>
/// Called when Outlook is connected.
/// </summary>
private void HandleConnectedToOutlook(UInt64 sessionID)
{
Logging.Log("HandleConnectedToOutlook(" + sessionID + ") called.");
Debug.Assert(m_sessionStatus == OutlookSessionStatus.Listening);
m_sessionStatus = OutlookSessionStatus.Open;
m_sessionID = sessionID;
KwmStateDate = DateTime.MaxValue;
SendNewKwmStateInfos();
}
/// <summary>
/// Called when Outlook is disconnected.
/// </summary>
private void HandleDisconnectedFromOutlook(Exception ex)
{
m_sessionStatus = OutlookSessionStatus.Listening;
AbortPendingRequests(ex);
}
/// <summary>
/// Called when the Outlook thread has completed. 'ex' is null if the
/// thread has been cancelled, otherwise it contains the reason why the
/// thread has stopped.
/// </summary>
public void OnThreadCompletion(Exception ex)
{
Debug.Assert(m_thread != null);
// The Outlook thread is not allowed to fail.
if (ex != null) Base.HandleException(ex, true);
// The thread has stopped.
Debug.Assert(m_sessionStatus == OutlookSessionStatus.Stopping);
m_sessionStatus = OutlookSessionStatus.Stopped;
m_thread = null;
// Notify the listeners.
if (OnThreadCollected != null) OnThreadCollected(this, null);
// Restart the thread if the broker is enabled.
StartThreadIfNeeded();
}
