static SaAisErrorT service_stop(void)
{
SaAisErrorT rc;
int status;
if (pidfile) {
SaAmfPmErrorsT pmErr = SA_AMF_PM_ZERO_EXIT | SA_AMF_PM_NON_ZERO_EXIT;
rc = saAmfPmStop(my_amf_hdl, &my_comp_name, SA_AMF_PM_PROC, pid, pmErr);
if ((SA_AIS_OK != rc) && (SA_AIS_ERR_NOT_EXIST != rc)) {
syslog(LOG_ERR, "saAmfPmStop FAILED (%u)", rc);
}
}
rc = saAmfHealthcheckStop(my_amf_hdl, &my_comp_name, &my_healthcheck_key);
if ((rc != SA_AIS_OK) && (rc != SA_AIS_ERR_NOT_EXIST)) {
syslog(LOG_ERR, "saAmfHealthcheckStop FAILED (%u)", rc);
}
status = exec_command(stop_script);
if (status == 0)
return SA_AIS_OK;
else
return SA_AIS_ERR_FAILED_OPERATION;
}
void HealthcheckCallback (SaInvocationT invocation,
const SaNameT *compName,
SaAmfHealthcheckKeyT *healthcheckKey)
{
SaErrorT res;
healthcheck_no++;
printf ("Healthcheck %u for key '%s' for component ",
healthcheck_no, healthcheckKey->key);
printSaNameT ((SaNameT *)compName);
printf ("\n");
res = saAmfResponse (handle, invocation, SA_AIS_OK);
if (res != SA_OK) {
printf ("response res is %d\n", res);
}
if (healthcheck_no == 20) {
res = saAmfHealthcheckStop (handle, &compNameGlobal, &key0);
stop = 1;
}
printf ("done res = %d\n", res);
}
/* Unregistration and Finalization with AMF Library */
uns32 dts_amf_finalize(DTS_CB *dts_cb_inst)
{
SaAisErrorT status = SA_AIS_OK;
/* delete the fd from the select list */
memset(&dts_cb_inst->dts_amf_sel_obj, 0, sizeof(SaSelectionObjectT));
/* Disable the health monitoring */
status = saAmfHealthcheckStop(dts_cb_inst->amf_hdl, &dts_cb_inst->comp_name, &dts_cb_inst->health_chk_key);
if (status != SA_AIS_OK) {
/* log the error */
m_DTS_DBG_SINK(NCSCC_RC_FAILURE, "dts_amf_finalize: Helath Check stop failed");
/* continue finalization */
}
/* Unregister with AMF */
status = saAmfComponentUnregister(dts_cb_inst->amf_hdl, &dts_cb_inst->comp_name, NULL);
if (status != SA_AIS_OK) {
/* log the error */
m_DTS_DBG_SINK(NCSCC_RC_FAILURE, "dts_amf_finalize: Component unregistered failed!!");
/* continue finalization */
}
/* Finalize */
status = saAmfFinalize(dts_cb_inst->amf_hdl);
if (status != SA_AIS_OK) {
/* log the error */
return m_DTS_DBG_SINK(NCSCC_RC_FAILURE, "dts_amf_finalize: Component Finalized failed!!");
}
dts_cb_inst->amf_init = FALSE;
m_LOG_DTS_API(DTS_AMF_FINALIZE);
return NCSCC_RC_SUCCESS;
}
/****************************************************************************
Name : avsv_amf_healthcheck_callback
Description : This routine is a callback to perform the healthcheck and
report any healthcheck failure to AMF. It is specified as
a part of AMF initialization. It demonstrates the use of
following AMF APIs:
a) saAmfHealthcheckStop()
b) saAmfComponentErrorReport()
Arguments : inv - particular invocation of this callback
function
comp_name - ptr to the component name
health_check_key - ptr to the healthcheck key for which the
healthcheck is to be performed.
Return Values : None.
Notes : This routine responds to the healhcheck callbacks for
AVSV_HEALTHCHECK_CALLBACK_MAX_COUNT times after which it sends
an error report.
******************************************************************************/
void avsv_amf_healthcheck_callback(SaInvocationT inv,
const SaNameT *comp_name,
SaAmfHealthcheckKeyT *health_check_key)
{
SaAisErrorT rc;
static int healthcheck_count = 0;
syslog(LOG_INFO, "\n Dispatched 'HealthCheck' Callback \n Component: %s \n HealthCheckKey: %s ",
comp_name->value, health_check_key->key);
/* Respond immediately */
rc = saAmfResponse(gl_amf_hdl, inv, SA_AIS_OK);
if ( SA_AIS_OK != rc ) {
syslog(LOG_ERR, "saAmfResponse FAILED - %u", rc);
saAmfComponentUnregister(gl_amf_hdl, &gl_comp_name, 0);
saAmfFinalize(gl_amf_hdl);
return;
}
/* Increment healthcheck count */
healthcheck_count++;
/* Send the Error Report */
if (AMF_HEALTHCHECK_CALLBACK_MAX_COUNT == healthcheck_count) {
/*######################################################################
Demonstrating the use of saAmfHealthcheckStop()
######################################################################*/
rc = saAmfHealthcheckStop(gl_amf_hdl, &gl_comp_name, &gl_healthcheck_key);
if ( SA_AIS_OK != rc ) {
syslog(LOG_ERR, "saAmfHealthcheckStop FAILED - %u", rc);
saAmfComponentUnregister(gl_amf_hdl, &gl_comp_name, 0);
saAmfFinalize(gl_amf_hdl);
return;
}
syslog(LOG_INFO, "\n Stopped HealthCheck for Comp: %s with HealthCheckKey: %s ",
gl_comp_name.value, gl_healthcheck_key.key);
/*######################################################################
Demonstrating the use of saAmfComponentErrorReport()
######################################################################*/
syslog(LOG_INFO, "\n\n DEMONSTRATING COMPONENT FAILOVER THROUGH ERROR REPORT !!! ");
sleep(2);
rc = saAmfComponentErrorReport(gl_amf_hdl, &gl_comp_name, 0, SA_AMF_COMPONENT_FAILOVER, 0);
if ( SA_AIS_OK != rc ) {
syslog(LOG_ERR, "saAmfComponentErrorReport FAILED - %u", rc);
saAmfComponentUnregister(gl_amf_hdl, &gl_comp_name, 0);
saAmfFinalize(gl_amf_hdl);
return;
}
syslog(LOG_INFO, "\n Sent Error Report for Comp: %s with CompFailover as the recommended recovery ",
gl_comp_name.value);
/* Reset the ha state */
gl_ha_state = 0;
}
}