uint32_t cpa_mds_register(CPA_CB *cb)
{
NCSMDS_INFO svc_info;
MDS_SVC_ID subs_id[2] = { NCSMDS_SVC_ID_CPND, NCSMDS_SVC_ID_CPD };
uint32_t rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
/* STEP1: Get the MDS Handle */
if (cpa_mds_get_handle(cb) != NCSCC_RC_SUCCESS)
return NCSCC_RC_FAILURE;
/* memset the svc_info */
memset(&svc_info, 0, sizeof(NCSMDS_INFO));
/* STEP 2 : Install on ADEST with MDS with service ID NCSMDS_SVC_ID_CPA. */
svc_info.i_mds_hdl = cb->cpa_mds_hdl;
svc_info.i_svc_id = NCSMDS_SVC_ID_CPA;
svc_info.i_op = MDS_INSTALL;
svc_info.info.svc_install.i_yr_svc_hdl = cb->agent_handle_id;
svc_info.info.svc_install.i_install_scope = NCSMDS_SCOPE_NONE; /* node specific */
svc_info.info.svc_install.i_svc_cb = cpa_mds_callback; /* callback */
svc_info.info.svc_install.i_mds_q_ownership = false; /* CPA owns the mds queue */
svc_info.info.svc_install.i_mds_svc_pvt_ver = CPA_MDS_PVT_SUBPART_VERSION; /* Private Subpart Version of CPA for Versioning infrastructure */
if ((rc = ncsmds_api(&svc_info)) != NCSCC_RC_SUCCESS) {
TRACE_4("CPA MDS:INSTALL failed with return value:%d",rc);
return rc;
}
cb->cpa_mds_dest = svc_info.info.svc_install.o_dest;
/* STEP 3: Subscribe to CPND up/down events */
svc_info.i_op = MDS_SUBSCRIBE;
svc_info.info.svc_subscribe.i_num_svcs = 1;
svc_info.info.svc_subscribe.i_scope = NCSMDS_SCOPE_NONE;
svc_info.info.svc_subscribe.i_svc_ids = &subs_id[0];
if ((rc = ncsmds_api(&svc_info)) != NCSCC_RC_SUCCESS) {
TRACE_4("CPA MDS:SUBSCRIBE failed with return value:%d",rc);
goto error;
}
return NCSCC_RC_SUCCESS;
error:
/* Uninstall with the mds */
cpa_mds_unregister(cb);
TRACE_LEAVE2("retval = %u", rc);
return NCSCC_RC_FAILURE;
}
uns32 cpa_mds_register(CPA_CB *cb)
{
NCSMDS_INFO svc_info;
MDS_SVC_ID subs_id[2] = { NCSMDS_SVC_ID_CPND, NCSMDS_SVC_ID_CPD };
uns32 rc = NCSCC_RC_SUCCESS;
/* STEP1: Get the MDS Handle */
if (cpa_mds_get_handle(cb) != NCSCC_RC_SUCCESS)
return NCSCC_RC_FAILURE;
/* memset the svc_info */
memset(&svc_info, 0, sizeof(NCSMDS_INFO));
/* STEP 2 : Install on ADEST with MDS with service ID NCSMDS_SVC_ID_CPA. */
svc_info.i_mds_hdl = cb->cpa_mds_hdl;
svc_info.i_svc_id = NCSMDS_SVC_ID_CPA;
svc_info.i_op = MDS_INSTALL;
svc_info.info.svc_install.i_yr_svc_hdl = cb->agent_handle_id;
svc_info.info.svc_install.i_install_scope = NCSMDS_SCOPE_NONE; /* node specific */
svc_info.info.svc_install.i_svc_cb = cpa_mds_callback; /* callback */
svc_info.info.svc_install.i_mds_q_ownership = FALSE; /* CPA owns the mds queue */
svc_info.info.svc_install.i_mds_svc_pvt_ver = CPA_MDS_PVT_SUBPART_VERSION; /* Private Subpart Version of CPA for Versioning infrastructure */
if ((rc = ncsmds_api(&svc_info)) != NCSCC_RC_SUCCESS) {
m_LOG_CPA_CCLL(CPA_API_FAILED, NCSFL_LC_CKPT_MGMT, NCSFL_SEV_ERROR, "MDS:INSTALL", __FILE__, __LINE__,
rc);
return rc;
}
cb->cpa_mds_dest = svc_info.info.svc_install.o_dest;
/* STEP 3: Subscribe to CPND up/down events */
svc_info.i_op = MDS_SUBSCRIBE;
svc_info.info.svc_subscribe.i_num_svcs = 1;
svc_info.info.svc_subscribe.i_scope = NCSMDS_SCOPE_NONE;
svc_info.info.svc_subscribe.i_svc_ids = &subs_id[0];
if ((rc = ncsmds_api(&svc_info)) != NCSCC_RC_SUCCESS) {
m_LOG_CPA_CCLL(CPA_API_FAILED, NCSFL_LC_CKPT_MGMT, NCSFL_SEV_ERROR, "MDS:SUBSCRIBE", __FILE__, __LINE__,
rc);
goto error;
}
return NCSCC_RC_SUCCESS;
error:
/* Uninstall with the mds */
cpa_mds_unregister(cb);
return NCSCC_RC_FAILURE;
}