public static Subscription Create(StoreSession session, NotificationHandler handler, NotificationType notificationType, StoreId id, bool isSyncCallback, bool passthruCallback)
{
EnumValidator.ThrowIfInvalid <NotificationType>(notificationType, "notificationType");
if (session == null)
{
ExTraceGlobals.StorageTracer.TraceError <string>(0L, "Subscription::Create. {0} should not be null.", "session");
throw new ArgumentNullException("session");
}
if (handler == null)
{
ExTraceGlobals.StorageTracer.TraceError <string>(0L, "Subscription::Create. {0} should not be null.", "handler");
throw new ArgumentNullException("handler");
}
if (id == null)
{
ExTraceGlobals.StorageTracer.TraceError <string>(0L, "Subscription::Create. {0} should not be null.", "id");
throw new ArgumentNullException("id");
}
if ((notificationType & NotificationType.ConnectionDropped) == NotificationType.ConnectionDropped)
{
ExTraceGlobals.StorageTracer.TraceError(0L, "Subscription::Create. ConnectionDropped not valid on object notifications.");
throw new InvalidOperationException("ConnectionDropped not valid on object notifications.");
}
StoreObjectId storeObjectId = StoreId.GetStoreObjectId(id);
NotificationCallbackMode callbackMode = isSyncCallback ? NotificationCallbackMode.Sync : NotificationCallbackMode.Async;
return(Subscription.InternalCreate(session, handler, notificationType, storeObjectId, callbackMode, passthruCallback));
}
private Subscription(StoreSession storeSession, StoreObjectId storeObjectId, AdviseFlags flags, NotificationHandler handler, NotificationCallbackMode callbackMode, bool passthruCallback) : this(storeSession, storeObjectId, handler, passthruCallback)
{
if (passthruCallback)
{
callbackMode = NotificationCallbackMode.Sync;
}
try
{
MapiNotificationHandler mapiNotificationHandler = new MapiNotificationHandler(this.sink.OnNotify);
if (callbackMode == NotificationCallbackMode.Async)
{
mapiNotificationHandler = new MapiNotificationHandler(this.OnNotify);
this.waitCallback = new WaitCallback(this.WaitCallbackProc);
}
this.adviseId = this.storeSession.Mailbox.Advise((storeObjectId == null) ? null : storeObjectId.ProviderLevelItemId, flags, mapiNotificationHandler, callbackMode);
this.notificationSource = this.storeSession.Mailbox;
}
catch
{
this.Dispose();
throw;
}
}
private static Subscription InternalCreate(StoreSession session, NotificationHandler handler, NotificationType notificationType, StoreObjectId storeObjectId, NotificationCallbackMode callbackMode, bool passthruCallback)
{
Subscription.CheckSubscriptionLimit(session);
AdviseFlags adviseFlags = (AdviseFlags)0;
if ((notificationType & NotificationType.NewMail) == NotificationType.NewMail)
{
adviseFlags |= AdviseFlags.NewMail;
}
if ((notificationType & NotificationType.Created) == NotificationType.Created)
{
adviseFlags |= AdviseFlags.ObjectCreated;
}
if ((notificationType & NotificationType.Deleted) == NotificationType.Deleted)
{
adviseFlags |= AdviseFlags.ObjectDeleted;
}
if ((notificationType & NotificationType.Modified) == NotificationType.Modified)
{
adviseFlags |= AdviseFlags.ObjectModified;
}
if ((notificationType & NotificationType.Moved) == NotificationType.Moved)
{
adviseFlags |= AdviseFlags.ObjectMoved;
}
if ((notificationType & NotificationType.Copied) == NotificationType.Copied)
{
adviseFlags |= AdviseFlags.ObjectCopied;
}
if ((notificationType & NotificationType.SearchComplete) == NotificationType.SearchComplete)
{
adviseFlags |= AdviseFlags.SearchComplete;
}
if ((notificationType & NotificationType.ConnectionDropped) == NotificationType.ConnectionDropped)
{
adviseFlags |= AdviseFlags.ConnectionDropped;
}
return(new Subscription(session, storeObjectId, adviseFlags, handler, callbackMode, passthruCallback));
}
internal MapiNotificationHandle Advise(byte[] entryId, AdviseFlags eventMask, MapiNotificationHandler handler, NotificationCallbackMode callbackMode)
{
StoreSession session = this.CoreObject.Session;
object thisObject = null;
bool flag = false;
MapiNotificationHandle result;
try
{
if (session != null)
{
session.BeginMapiCall();
session.BeginServerHealthCall();
flag = true;
}
if (StorageGlobals.MapiTestHookBeforeCall != null)
{
StorageGlobals.MapiTestHookBeforeCall(MethodBase.GetCurrentMethod());
}
result = this.MapiStore.Advise(entryId, eventMask, handler, callbackMode, (MapiNotificationClientFlags)0);
}
catch (MapiPermanentException ex)
{
throw StorageGlobals.TranslateMapiException(ServerStrings.MapiCannotAddNotification, ex, session, thisObject, "{0}. MapiException = {1}.", new object[]
{
string.Format("Mailbox::Advise.", new object[0]),
ex
});
}
catch (MapiRetryableException ex2)
{
throw StorageGlobals.TranslateMapiException(ServerStrings.MapiCannotAddNotification, ex2, session, thisObject, "{0}. MapiException = {1}.", new object[]
{
string.Format("Mailbox::Advise.", new object[0]),
ex2
});
}
finally
{
try
{
if (session != null)
{
session.EndMapiCall();
if (flag)
{
session.EndServerHealthCall();
}
}
}
finally
{
if (StorageGlobals.MapiTestHookAfterCall != null)
{
StorageGlobals.MapiTestHookAfterCall(MethodBase.GetCurrentMethod());
}
}
}
return(result);
}
