internal static CalendarParticipant Create(UserObject userObject, ExDateTime validateFrom, ExDateTime validateUntil, SessionManager sessionManager)
{
ExchangePrincipal exchangePrincipal = userObject.ExchangePrincipal;
if (exchangePrincipal == null)
{
return(new CalendarExternalParticipant(userObject, validateFrom, validateUntil));
}
try
{
if (exchangePrincipal.MailboxInfo.Location.ServerVersion < Globals.E15Version)
{
Globals.ConsistencyChecksTracer.TraceDebug(0L, "Remote mailbox is on a pre-E15 server, using XSO to access it.");
return(new CalendarLocalParticipant(userObject, validateFrom, validateUntil, sessionManager));
}
bool flag = StringComparer.OrdinalIgnoreCase.Equals(LocalServerCache.LocalServerFqdn, exchangePrincipal.MailboxInfo.Location.ServerFqdn);
if (flag && !Configuration.CalendarRepairForceEwsUsage)
{
Globals.ConsistencyChecksTracer.TraceDebug(0L, "Local server is a best fit to service the remote mailbox.");
return(new CalendarLocalParticipant(userObject, validateFrom, validateUntil, sessionManager));
}
if (Configuration.CalendarRepairOppositeMailboxEwsEnabled)
{
Uri backEndWebServicesUrl = CalendarParticipant.GetBackEndWebServicesUrl(exchangePrincipal.MailboxInfo);
if (backEndWebServicesUrl != null)
{
Globals.ConsistencyChecksTracer.TraceDebug <Uri>(0L, "Using {0} to access the remote mailbox.", backEndWebServicesUrl);
if (CalendarItemBase.IsTenantToBeFixed(sessionManager.PrimarySession.Session))
{
return(new CalendarRemoteParticipant2(userObject, validateFrom, validateUntil, sessionManager.PrimarySession.Session, backEndWebServicesUrl));
}
return(new CalendarRemoteParticipant(userObject, validateFrom, validateUntil, sessionManager.PrimarySession.Session, backEndWebServicesUrl));
}
}
else
{
Globals.ConsistencyChecksTracer.TraceDebug <ExchangePrincipal>(0L, "Unable to access the remote mailbox {0}.", exchangePrincipal);
}
}
catch (WrongServerException exception)
{
CalendarParticipant.HandleException(exception, exchangePrincipal.MailboxInfo.PrimarySmtpAddress.ToString());
}
return(null);
}
internal override void ValidateMeetings(ref Dictionary <GlobalObjectId, List <Attendee> > organizerRumsSent, Action <long> onItemRepaired)
{
bool shouldProcessMailbox = CalendarParticipant.InternalShouldProcessMailbox(this.ExchangePrincipal);
try
{
List <SearchExpressionType> list = new List <SearchExpressionType>();
foreach (CalendarInstanceContext calendarInstanceContext in base.ItemList.Values)
{
calendarInstanceContext.ValidationContext.CalendarInstance = new CalendarRemoteItem(this.ExchangePrincipal, this.binding);
calendarInstanceContext.ValidationContext.CalendarInstance.ShouldProcessMailbox = shouldProcessMailbox;
GlobalObjectId globalObjectId = calendarInstanceContext.ValidationContext.BaseItem.GlobalObjectId;
string value = Convert.ToBase64String(globalObjectId.CleanGlobalObjectIdBytes);
SearchExpressionType item = new IsEqualToType
{
Item = CalendarItemFields.CleanGlobalObjectIdProp,
FieldURIOrConstant = new FieldURIOrConstantType
{
Item = new ConstantValueType
{
Value = value
}
}
};
list.Add(item);
}
ItemType[] remoteCalendarItems = this.GetRemoteCalendarItems(list);
if (remoteCalendarItems != null)
{
Dictionary <GlobalObjectId, CalendarItemType> dictionary = new Dictionary <GlobalObjectId, CalendarItemType>();
foreach (ItemType itemType in remoteCalendarItems)
{
CalendarItemType calendarItemType = itemType as CalendarItemType;
GlobalObjectId globalObjectId2 = CalendarItemFields.GetGlobalObjectId(calendarItemType);
dictionary.Add(globalObjectId2, calendarItemType);
}
foreach (KeyValuePair <GlobalObjectId, CalendarInstanceContext> keyValuePair in base.ItemList)
{
if (dictionary.ContainsKey(keyValuePair.Key))
{
CalendarItemType remoteItem = dictionary[keyValuePair.Key];
CalendarInstanceContext value2 = keyValuePair.Value;
try
{
try
{
CalendarItemBase calendarItemBase = CalendarItem.Create(this.localSession, this.localSession.GetDefaultFolderId(DefaultFolderType.Calendar));
Globals.ConsistencyChecksTracer.TraceDebug((long)this.GetHashCode(), "Converting the EWS item to XSO.");
this.calendarConverter.ConvertItem(calendarItemBase, remoteItem);
value2.ValidationContext.OppositeItem = calendarItemBase;
}
catch (FormatException ex)
{
string text = string.Format("Could not convert the remote item, exception = {0}", ex.GetType());
Globals.ConsistencyChecksTracer.TraceError((long)this.GetHashCode(), text);
value2.ValidationContext.CalendarInstance.LoadInconsistency = Inconsistency.CreateInstance(value2.ValidationContext.OppositeRole, text, CalendarInconsistencyFlag.StorageException, value2.ValidationContext);
}
catch (CorruptDataException ex2)
{
string text2 = string.Format("Could not convert the remote item, exception = {0}", ex2.GetType());
Globals.ConsistencyChecksTracer.TraceError((long)this.GetHashCode(), text2);
value2.ValidationContext.CalendarInstance.LoadInconsistency = Inconsistency.CreateInstance(value2.ValidationContext.OppositeRole, text2, CalendarInconsistencyFlag.StorageException, value2.ValidationContext);
}
catch (StorageTransientException ex3)
{
string text3 = string.Format("Could not convert the remote item, exception = {0}", ex3.GetType());
Globals.ConsistencyChecksTracer.TraceError((long)this.GetHashCode(), text3);
value2.ValidationContext.CalendarInstance.LoadInconsistency = Inconsistency.CreateInstance(value2.ValidationContext.OppositeRole, text3, CalendarInconsistencyFlag.StorageException, value2.ValidationContext);
}
continue;
}
finally
{
base.ValidateInstance(value2, organizerRumsSent, onItemRepaired);
if (value2.ValidationContext.OppositeItem != null)
{
value2.ValidationContext.OppositeItem.Dispose();
value2.ValidationContext.OppositeItem = null;
}
}
}
Globals.ConsistencyChecksTracer.TraceDebug((long)this.GetHashCode(), "GetItem didn't return an expected GlobalObjectId.");
}
}
foreach (CalendarInstanceContext calendarInstanceContext2 in base.ItemList.Values)
{
if (!calendarInstanceContext2.IsValidationDone)
{
if (calendarInstanceContext2.ValidationContext.OppositeRole == RoleType.Organizer && calendarInstanceContext2.ValidationContext.OppositeItem == null)
{
calendarInstanceContext2.ValidationContext.OppositeRoleOrganizerIsValid = true;
}
base.ValidateInstance(calendarInstanceContext2, organizerRumsSent, onItemRepaired);
}
}
}
catch (ProtocolViolationException exception)
{
this.HandleRemoteException(exception);
}
catch (SecurityException exception2)
{
this.HandleRemoteException(exception2);
}
catch (ArgumentException exception3)
{
this.HandleRemoteException(exception3);
}
catch (InvalidOperationException exception4)
{
this.HandleRemoteException(exception4);
}
catch (NotSupportedException exception5)
{
this.HandleRemoteException(exception5);
}
catch (XmlException exception6)
{
this.HandleRemoteException(exception6);
}
catch (XPathException exception7)
{
this.HandleRemoteException(exception7);
}
catch (SoapException exception8)
{
this.HandleRemoteException(exception8);
}
catch (IOException exception9)
{
this.HandleRemoteException(exception9);
}
}
internal override void ValidateMeetings(ref Dictionary <GlobalObjectId, List <Attendee> > organizerRumsSent, Action <long> onItemRepaired)
{
bool shouldProcessMailbox = CalendarParticipant.InternalShouldProcessMailbox(this.ExchangePrincipal);
SessionManager.SessionData sessionData = this.sessionManager[this.ExchangePrincipal];
foreach (CalendarInstanceContext calendarInstanceContext in base.ItemList.Values)
{
string empty = string.Empty;
CalendarLocalItem calendarLocalItem = new CalendarLocalItem(this.ExchangePrincipal, sessionData.Session);
calendarInstanceContext.ValidationContext.CalendarInstance = calendarLocalItem;
calendarInstanceContext.ValidationContext.CalendarInstance.ShouldProcessMailbox = shouldProcessMailbox;
try
{
using (CalendarFolder calendarFolder = CalendarFolder.Bind(sessionData.Session, DefaultFolderType.Calendar, null))
{
calendarLocalItem.CalendarFolderId = calendarFolder.Id.ObjectId.ProviderLevelItemId;
CalendarItemBase calendarItemBase = CalendarQuery.FindMatchingItem(sessionData.Session, calendarFolder, calendarInstanceContext.ValidationContext.BaseItem.CalendarItemType, calendarInstanceContext.ValidationContext.BaseItem.GlobalObjectId.Bytes, ref empty);
if (calendarInstanceContext.ValidationContext.OppositeRole == RoleType.Organizer)
{
if (calendarItemBase != null)
{
calendarInstanceContext.ValidationContext.OppositeRoleOrganizerIsValid = calendarItemBase.IsOrganizer();
}
else
{
calendarInstanceContext.ValidationContext.OppositeRoleOrganizerIsValid = this.IsOrganizerValid(sessionData.Session, calendarInstanceContext);
}
calendarInstanceContext.ValidationContext.OppositeItem = (calendarInstanceContext.ValidationContext.OppositeRoleOrganizerIsValid ? calendarItemBase : null);
}
else
{
calendarInstanceContext.ValidationContext.OppositeItem = calendarItemBase;
}
calendarInstanceContext.ValidationContext.ErrorString = empty;
}
}
catch (StorageTransientException ex)
{
string text = string.Format("Could not open item store session or calendar, exception = {0}", ex.GetType());
Globals.ConsistencyChecksTracer.TraceError((long)this.GetHashCode(), text);
calendarInstanceContext.ValidationContext.CalendarInstance.LoadInconsistency = Inconsistency.CreateInstance(calendarInstanceContext.ValidationContext.OppositeRole, text, CalendarInconsistencyFlag.StorageException, calendarInstanceContext.ValidationContext);
}
catch (RecurrenceFormatException ex2)
{
string text2 = string.Format("Could not open item store session or calendar due recurrence format error, exception = {0}", ex2.GetType());
Globals.ConsistencyChecksTracer.TraceError((long)this.GetHashCode(), text2);
calendarInstanceContext.ValidationContext.CalendarInstance.LoadInconsistency = ((calendarInstanceContext.ValidationContext.OppositeRole == RoleType.Attendee) ? Inconsistency.CreateInstance(calendarInstanceContext.ValidationContext.OppositeRole, text2, CalendarInconsistencyFlag.RecurrenceBlob, calendarInstanceContext.ValidationContext) : null);
}
catch (StoragePermanentException ex3)
{
string text3 = string.Format("Could not open item store session or calendar, exception = {0}", ex3.GetType());
Globals.ConsistencyChecksTracer.TraceError((long)this.GetHashCode(), text3);
calendarInstanceContext.ValidationContext.CalendarInstance.LoadInconsistency = Inconsistency.CreateInstance(calendarInstanceContext.ValidationContext.OppositeRole, text3, CalendarInconsistencyFlag.StorageException, calendarInstanceContext.ValidationContext);
}
catch (ArgumentException arg)
{
Globals.ConsistencyChecksTracer.TraceError <RoleType, ArgumentException>((long)this.GetHashCode(), "Could not open item store session or calendar for {0}, exception = {1}", calendarInstanceContext.ValidationContext.OppositeRole, arg);
}
finally
{
base.ValidateInstance(calendarInstanceContext, organizerRumsSent, onItemRepaired);
if (calendarInstanceContext.ValidationContext.OppositeItem != null)
{
calendarInstanceContext.ValidationContext.OppositeItem.Dispose();
calendarInstanceContext.ValidationContext.OppositeItem = null;
}
}
}
}