internal void AddOrChangePermission(PermissionSecurityPrincipal principal, PermissionLevel permissionLevel, FreeBusyAccess?freeBusyAccess)
{
this.CheckDisposed();
Util.ThrowOnNullArgument(principal, "principal");
Permission permission;
if (freeBusyAccess == null)
{
permission = new Permission(principal, MemberRights.None);
}
else
{
permission = new CalendarFolderPermission(principal, MemberRights.None)
{
FreeBusyAccess = freeBusyAccess.Value
};
}
permission.PermissionLevel = permissionLevel;
if (freeBusyAccess != null)
{
permission.MemberRights |= MemberRights.Visible;
}
if (this.permissionsToRemove.Remove(principal))
{
ExTraceGlobals.SharingTracer.TraceDebug <IExchangePrincipal, PermissionSecurityPrincipal>((long)this.GetHashCode(), "{0}: Removed {1} from permissionsToRemove list.", this.mailboxSession.MailboxOwner, principal);
}
if (!this.permissionsToAddOrChange.ContainsKey(principal))
{
this.permissionsToAddOrChange.Add(principal, permission.MemberRights);
ExTraceGlobals.SharingTracer.TraceDebug <IExchangePrincipal, PermissionSecurityPrincipal, MemberRights>((long)this.GetHashCode(), "{0}: Added {1} to permissionsToAddOrChange list: MemberRights = {2}.", this.mailboxSession.MailboxOwner, principal, permission.MemberRights);
return;
}
this.permissionsToAddOrChange[principal] = permission.MemberRights;
ExTraceGlobals.SharingTracer.TraceDebug <IExchangePrincipal, PermissionSecurityPrincipal, MemberRights>((long)this.GetHashCode(), "{0}: Changed {1} in permissionsToAddOrChange list: MemberRights = {2}.", this.mailboxSession.MailboxOwner, principal, permission.MemberRights);
}
private DetailLevelEnumType?GetFreeBusyAccessLevel(PermissionSecurityPrincipal targetPrincipal)
{
DetailLevelEnumType? result = null;
CalendarFolderPermission calendarFolderPermission = null;
using (CalendarFolder calendarFolder = (CalendarFolder)this.GetCalendarFolder())
{
CalendarFolderPermissionSet permissionSet = calendarFolder.GetPermissionSet();
calendarFolderPermission = permissionSet.GetEntry(targetPrincipal);
if (calendarFolderPermission != null)
{
if ((calendarFolderPermission.MemberRights & MemberRights.ReadAny) == MemberRights.ReadAny)
{
result = new DetailLevelEnumType?(DetailLevelEnumType.FullDetails);
}
else if (calendarFolderPermission.FreeBusyAccess == FreeBusyAccess.Details)
{
result = new DetailLevelEnumType?(DetailLevelEnumType.LimitedDetails);
}
else if (calendarFolderPermission.FreeBusyAccess == FreeBusyAccess.Basic)
{
result = new DetailLevelEnumType?(DetailLevelEnumType.AvailabilityOnly);
}
}
}
if (result == null)
{
ExTraceGlobals.SharingTracer.TraceDebug <SmtpAddress, string>((long)this.GetHashCode(), "ReachUser ={0}, Not authroized to view published calendar. Permissions:{1}", targetPrincipal.ExternalUser.OriginalSmtpAddress, (calendarFolderPermission == null) ? "No permission" : calendarFolderPermission.MemberRights.ToString());
}
return(result);
}
