Hi there. I'm using NTF to get notified of state changes to monitor the status of my applications. I've been monitoring the state of a ServiceInstance in order to know whether some software is fully or partially assigned.
The problem I've found is that NTF issues a SA_NTF_OBJECT_STATE_CHANGE event for all transitions of the AssignmentState of the Service Instance, EXCEPT for the transitions to SA_AMF_ASSIGNMENT_UNASSIGNED. I've been testing it with Opensaf 5.19.10 and both my own code and the ntfsubscribe helper app show the same behavior: I unlock a ServiceUnit to force an assignment state change in the ServiceInstance and I get: === Jun 9 6:26:31 - State Change === eventType = SA_NTF_OBJECT_STATE_CHANGE notificationObject = "safSu=AppFirstA,safSg=AppFirst,safApp=SCDS" notifyingObject = "safApp=safAmfService" notificationClassId = SA_NTF_VENDOR_ID_SAF.SA_SVC_AMF.102 (0x66) additionalText = "Admin state of safSu=AppFirstA,safSg=AppFirst,safApp=SCDS changed" sourceIndicator = SA_NTF_MANAGEMENT_OPERATION State ID = SA_AMF_ADMIN_STATE Old State: SA_AMF_ADMIN_LOCKED New State: SA_AMF_ADMIN_UNLOCKED === Jun 9 6:26:31 - State Change === eventType = SA_NTF_OBJECT_STATE_CHANGE notificationObject = "safSi=AppFirst,safApp=SCDS" notifyingObject = "safApp=safAmfService" notificationClassId = SA_NTF_VENDOR_ID_SAF.SA_SVC_AMF.111 (0x6f) additionalText = "The Assignment state of SI safSi=AppFirst,safApp=SCDS changed" sourceIndicator = SA_NTF_OBJECT_OPERATION State ID = SA_AMF_ASSIGNMENT_STATE Old State: SA_AMF_ASSIGNMENT_UNASSIGNED New State: SA_AMF_ASSIGNMENT_PARTIALLY_ASSIGNED However if I now lock the ServiceUnit, I get the following: === Jun 9 6:27:55 - State Change === eventType = SA_NTF_OBJECT_STATE_CHANGE notificationObject = "safSu=AppFirstA,safSg=AppFirst,safApp=SCDS" notifyingObject = "safApp=safAmfService" notificationClassId = SA_NTF_VENDOR_ID_SAF.SA_SVC_AMF.102 (0x66) additionalText = "Admin state of safSu=AppFirstA,safSg=AppFirst,safApp=SCDS changed" sourceIndicator = SA_NTF_MANAGEMENT_OPERATION State ID = SA_AMF_ADMIN_STATE Old State: SA_AMF_ADMIN_UNLOCKED New State: SA_AMF_ADMIN_LOCKED === Jun 9 6:27:55 - Alarm === eventType = SA_NTF_ALARM_PROCESSING notificationObject = "safSi=AppFirst,safApp=SCDS" notifyingObject = "safApp=safAmfService" notificationClassId = SA_NTF_VENDOR_ID_SAF.SA_SVC_AMF.5 (0x5) additionalText = "SI designated by safSi=AppFirst,safApp=SCDS has no current active assignments to any SU" probableCause = SA_NTF_SOFTWARE_ERROR perceivedSeverity = SA_NTF_SEVERITY_MAJOR In the first case, I get the state change, but in the second case, I get an alarm instead, but in both cases the AssignmentState changes, as can be verified with amf-state or immlist or the API itself. Is that the expected behavior? Thanks. -- José Tomás Tocino García Ingeniero Informático - System Infrastructure Team Ubicación: Edif. Integración LBTS F110 / F105 / SCOMBA, Navantia Sistemas, SF Email: elimco.jttoci...@navantia.es<mailto:elimco.jttoci...@navantia.es> Tfno: 856 30 9163 [logoSoologicSmall] [Navantia] ________________________________ NAVANTIA S.A. S.M.E. Este mensaje y cualquier fichero anexo al mismo contiene información de carácter confidencial dirigida exclusivamente a su(s) destinatario(s) y, en su caso, sometida a secreto profesional. Queda prohibida su difusión, copia o distribución a terceros sin la previa autorización escrita. Si Vd. ha recibido este mensaje por error, se ruega lo comunique inmediatamente por esta misma vía y proceda a su completa eliminación. Puede revisar nuestra política de privacidad en http://www.navantia.es/es/legal/. The information in this e-mail and in any attachments is confidential and, if any, protected by a professional privilege and intended solely for the attention and use of the named address(es). You are hereby notified that any dissemination, copy or distribution of this information is prohibited without the prior written consent. If you have received this communication in error, please notify the sender by reply e-mail and delete it. You can review our privacy policy at http://www.navantia.es/en/legal/. ________________________________ [Navantia] Piense en el medio ambiente. ¿Necesita realmente imprimir este correo? Please care for the environment. Do you really need to print this e-mail? _______________________________________________ Opensaf-users mailing list Opensaf-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensaf-users
