// Token: 0x060003B8 RID: 952 RVA: 0x00017530 File Offset: 0x00015730
private bool TryGetMailboxAccessPartnerInfo(CallContext callContext, ADRecipient callerAdRecipient, out PartnerInfo partnerInfo, out string targetTenant)
{
partnerInfo = null;
targetTenant = null;
if (!Common.IsMultiTenancyEnabled)
{
return(false);
}
if (callContext.Users.Count != 1)
{
return(false);
}
User user = callContext.Users[0];
SmtpAddress smtpAddress = new SmtpAddress(user.Mailbox);
if (!smtpAddress.IsValidAddress)
{
return(false);
}
string name = callerAdRecipient.Name;
SmtpDomain smtpDomain = new SmtpDomain(smtpAddress.Domain);
OrganizationId organizationId = DomainToOrganizationIdCache.Singleton.Get(smtpDomain);
if (organizationId != null && !ADAccountPartitionLocator.IsKnownPartition(organizationId.PartitionId))
{
organizationId = null;
}
OrganizationId organizationId2 = callerAdRecipient.OrganizationId;
if (organizationId != null && organizationId.Equals(organizationId2))
{
ExTraceGlobals.FrameworkTracer.TraceDebug <string, OrganizationId>((long)this.GetHashCode(), "The caller {0} tries to query its' own org {1}", name, organizationId2);
return(false);
}
partnerInfo = MailboxAccessPartnerInfoCache.Singleton.Get(new MailboxAccessPartnerInfoCacheKey(callerAdRecipient.Id, organizationId2));
if (partnerInfo == PartnerInfo.Invalid)
{
ExTraceGlobals.FrameworkTracer.TraceDebug <string>((long)this.GetHashCode(), "The caller {0} could not be acted as mailbox access partner.", name);
return(false);
}
if (!partnerInfo.HasPartnerRelationship(organizationId))
{
ExTraceGlobals.FrameworkTracer.TraceDebug <string, OrganizationId>((long)this.GetHashCode(), "The caller {0} has no partner relationship with organization {1}", name, organizationId);
return(false);
}
targetTenant = smtpDomain.Domain;
return(true);
}
