internal InvalidSharingRecipientsException(InvalidRecipient[] invalidRecipients, InvalidSharingRecipientsResolution resolution) : base(ServerStrings.InvalidSharingRecipientsException)
{
this.InvalidRecipients = invalidRecipients;
this.InvalidRecipientsResolution = resolution;
}
private void PerformInvitation()
{
Dictionary <SharingProvider, ValidRecipient[]> dictionary = new Dictionary <SharingProvider, ValidRecipient[]>();
List <ValidRecipient> list = new List <ValidRecipient>();
SharingProvider fallbackSharingProvider = this.SharingContext.FallbackSharingProvider;
using (FolderPermissionContext current = FolderPermissionContext.GetCurrent(this.MailboxSession, this.SharingContext))
{
bool flag = false;
try
{
foreach (KeyValuePair <SharingProvider, CheckRecipientsResults> keyValuePair in this.SharingContext.AvailableSharingProviders)
{
SharingProvider key = keyValuePair.Key;
CheckRecipientsResults value = keyValuePair.Value;
if (this.FallbackEnabled && key == fallbackSharingProvider)
{
if (value != null)
{
list.AddRange(value.ValidRecipients);
}
}
else if (value != null)
{
PerformInvitationResults performInvitationResults = key.PerformInvitation(this.MailboxSession, this.SharingContext, value.ValidRecipients, this.FrontEndLocator);
ExTraceGlobals.SharingTracer.TraceDebug <IExchangePrincipal, SharingProvider, PerformInvitationResults>((long)this.GetHashCode(), "{0}: Performed invitation by provider {1}. Result = {2}", this.MailboxSession.MailboxOwner, key, performInvitationResults);
if (performInvitationResults.Result == PerformInvitationResultType.Failed || performInvitationResults.Result == PerformInvitationResultType.PartiallySuccess)
{
if (!this.FallbackEnabled)
{
StoreObjectId folderId = this.SharingContext.FolderId;
InvalidSharingRecipientsResolution invalidSharingRecipientsResolution;
if (!this.CanUseFallback)
{
invalidSharingRecipientsResolution = new InvalidSharingRecipientsResolution(folderId);
}
else
{
using (Folder folder = Folder.Bind(this.MailboxSession, folderId))
{
this.SharingContext.PopulateUrls(folder);
}
invalidSharingRecipientsResolution = new InvalidSharingRecipientsResolution(this.BrowseUrl, this.ICalUrl);
}
ExTraceGlobals.SharingTracer.TraceError <IExchangePrincipal, InvalidSharingRecipientsResolution>((long)this.GetHashCode(), "{0}: No fall back for these invalid recipients. Resolution = {1}", this.MailboxSession.MailboxOwner, invalidSharingRecipientsResolution);
throw new InvalidSharingRecipientsException(performInvitationResults.FailedRecipients, invalidSharingRecipientsResolution);
}
ValidRecipient[] array = Array.ConvertAll <InvalidRecipient, ValidRecipient>(performInvitationResults.FailedRecipients, (InvalidRecipient invalidRecipient) => new ValidRecipient(invalidRecipient.SmtpAddress, null));
ExTraceGlobals.SharingTracer.TraceDebug <IExchangePrincipal, SharingProvider, int>((long)this.GetHashCode(), "{0}: Fall back on provider {1} for these {2} failed recipients.", this.MailboxSession.MailboxOwner, fallbackSharingProvider, array.Length);
list.AddRange(array);
dictionary.Add(key, performInvitationResults.SucceededRecipients);
}
}
}
if (this.FallbackEnabled)
{
foreach (KeyValuePair <SharingProvider, ValidRecipient[]> keyValuePair2 in dictionary)
{
SharingProvider key2 = keyValuePair2.Key;
ValidRecipient[] value2 = keyValuePair2.Value;
this.SharingContext.AvailableSharingProviders[key2] = new CheckRecipientsResults(value2);
}
this.SharingContext.AvailableSharingProviders[fallbackSharingProvider] = new CheckRecipientsResults(list.ToArray());
PerformInvitationResults performInvitationResults2 = fallbackSharingProvider.PerformInvitation(this.MailboxSession, this.SharingContext, list.ToArray(), this.FrontEndLocator);
ExTraceGlobals.SharingTracer.TraceDebug <IExchangePrincipal, SharingProvider, PerformInvitationResults>((long)this.GetHashCode(), "{0}: Performed invitation by fallback provider {1}. Result = {2}", this.MailboxSession.MailboxOwner, fallbackSharingProvider, performInvitationResults2);
if (performInvitationResults2.Result == PerformInvitationResultType.Failed || performInvitationResults2.Result == PerformInvitationResultType.PartiallySuccess)
{
throw new InvalidOperationException("The fallback provider should never fail.");
}
}
flag = true;
}
finally
{
if (!flag)
{
current.Disable();
}
}
}
}
