/******************************************************************************
Name : avnd_evt_ava_comp_val_req
Description : This routine creates a validation req msg and sends to AvD.
Arguments : cb - ptr to the AvND control block.
evt - ptr to the AvND event.
Return Values : NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE
Notes : None
******************************************************************************/
uns32 avnd_evt_ava_comp_val_req(AVND_CB *cb, AVND_EVT *evt)
{
uns32 rc = NCSCC_RC_SUCCESS;
AVND_DND_MSG_LIST *rec = 0;
AVND_MSG msg;
AVSV_AMF_API_INFO *api_info = &evt->info.ava.msg->info.api_info;
AVSV_AMF_COMP_REG_PARAM *reg = &api_info->param.reg;
TRACE_ENTER2("%s,Type=%u,Hdl=%llx",
reg->comp_name.value, api_info->type, reg->hdl);
memset(&msg, 0, sizeof(AVND_MSG));
/* populate the msg */
if (0 != (msg.info.avd = calloc(1, sizeof(AVSV_DND_MSG)))) {
msg.type = AVND_MSG_AVD;
msg.info.avd->msg_type = AVSV_N2D_COMP_VALIDATION_MSG;
msg.info.avd->msg_info.n2d_comp_valid_info.msg_id = ++(cb->snd_msg_id);
msg.info.avd->msg_info.n2d_comp_valid_info.node_id = cb->node_info.nodeId;
msg.info.avd->msg_info.n2d_comp_valid_info.comp_name =
evt->info.ava.msg->info.api_info.param.reg.comp_name;
/* add the record to the AvD msg list */
if ((0 != (rec = avnd_diq_rec_add(cb, &msg)))) {
/* These parameters would not be encoded or decoded so, wouldn't be sent to AvD. */
rec->msg.info.avd->msg_info.n2d_comp_valid_info.hdl = reg->hdl;
rec->msg.info.avd->msg_info.n2d_comp_valid_info.proxy_comp_name = reg->proxy_comp_name;
rec->msg.info.avd->msg_info.n2d_comp_valid_info.mds_dest = api_info->dest;
rec->msg.info.avd->msg_info.n2d_comp_valid_info.mds_ctxt = evt->mds_ctxt;
/* send the message */
rc = avnd_diq_rec_send(cb, rec);
if ((NCSCC_RC_SUCCESS != rc) && rec) {
LOG_ER("avnd_diq_rec_send:failed:%s,Type:%u and Hdl%llx",
reg->comp_name.value, api_info->type, reg->hdl);
/* pop & delete */
m_AVND_DIQ_REC_FIND_POP(cb, rec);
avnd_diq_rec_del(cb, rec);
}
} else {
rc = NCSCC_RC_FAILURE;
LOG_ER("avnd_diq_rec_add failed::%s,Type:%u and Hdl%llx",
reg->comp_name.value, api_info->type, reg->hdl);
}
} else
rc = NCSCC_RC_FAILURE;
if (NCSCC_RC_FAILURE == rc) {
LOG_ER("avnd_evt_ava_comp_val_req:%s,Type:%u and Hdl%llx",
reg->comp_name.value, api_info->type, reg->hdl);
}
/* free the contents of avnd message */
avnd_msg_content_free(cb, &msg);
return rc;
}
/**************************************************************************
Function: smfnd_amf_init
Purpose: Function which initializes SMFND with AMF.
Input: None
Returns: SA_AIS_OK - everything is OK
SA_AIS_ERR_* - failure
**************************************************************************/
SaAisErrorT smfnd_amf_init(smfnd_cb_t * cb)
{
SaAmfCallbacksT amfCallbacks;
SaVersionT amf_version;
SaAisErrorT result;
TRACE_ENTER();
/* Initialize AMF callbacks */
memset(&amfCallbacks, 0, sizeof(SaAmfCallbacksT));
amfCallbacks.saAmfHealthcheckCallback = amf_health_chk_callback;
amfCallbacks.saAmfCSISetCallback = amf_csi_set_callback;
amfCallbacks.saAmfComponentTerminateCallback = amf_comp_terminate_callback;
amfCallbacks.saAmfCSIRemoveCallback = amf_csi_rmv_callback;
amf_version.releaseCode = 'B';
amf_version.majorVersion = 0x01;
amf_version.minorVersion = 0x01;
/* Initialize the AMF library */
result = saAmfInitialize(&cb->amf_hdl, &amfCallbacks, &amf_version);
if (result != SA_AIS_OK) {
LOG_ER("saAmfInitialize() FAILED: %u", result);
goto done;
}
/* Obtain the AMF selection object to wait for AMF events */
result = saAmfSelectionObjectGet(cb->amf_hdl, &cb->amfSelectionObject);
if (result != SA_AIS_OK) {
LOG_ER("saAmfSelectionObjectGet() FAILED: %u", result);
goto done;
}
/* Get the component name */
result = saAmfComponentNameGet(cb->amf_hdl, &cb->comp_name);
if (result != SA_AIS_OK) {
LOG_ER("saAmfComponentNameGet() FAILED: %u", result);
goto done;
}
/* Register component with AMF */
result = saAmfComponentRegister(cb->amf_hdl, &cb->comp_name, (SaNameT *) NULL);
if (result != SA_AIS_OK) {
LOG_ER("saAmfComponentRegister() FAILED");
goto done;
}
/* Start AMF healthchecks */
if ((result = amf_healthcheck_start(cb)) != SA_AIS_OK) {
LOG_ER("amf_healthcheck_start() FAILED");
goto done;
}
done:
TRACE_LEAVE();
return result;
}
/**
* Initialize smfnd
*
* @return uns32
*/
static uns32 initialize_smfnd(void)
{
uns32 rc;
TRACE_ENTER();
if (ncs_agents_startup() != NCSCC_RC_SUCCESS) {
LOG_ER("ncs_agents_startup FAILED");
rc = NCSCC_RC_FAILURE;
goto done;
}
/* Initialize smfnd control block */
if (smfnd_cb_init(smfnd_cb) != NCSCC_RC_SUCCESS) {
TRACE("smfnd_cb_init FAILED");
rc = NCSCC_RC_FAILURE;
goto done;
}
/* Create the mailbox used for communication with SMFD/SMFA */
if ((rc = m_NCS_IPC_CREATE(&smfnd_cb->mbx)) != NCSCC_RC_SUCCESS) {
LOG_ER("m_NCS_IPC_CREATE FAILED %d", rc);
goto done;
}
/* Attach mailbox to this thread */
if ((rc = m_NCS_IPC_ATTACH(&smfnd_cb->mbx) != NCSCC_RC_SUCCESS)) {
LOG_ER("m_NCS_IPC_ATTACH FAILED %d", rc);
goto done;
}
/* Create a selection object for USR1 signal handling */
if ((rc = ncs_sel_obj_create(&smfnd_cb->usr1_sel_obj)) != NCSCC_RC_SUCCESS) {
LOG_ER("ncs_sel_obj_create failed");
goto done;
}
/* Initialize mds communication */
if ((rc = smfnd_mds_init(smfnd_cb)) != NCSCC_RC_SUCCESS) {
TRACE("smfnd_mds_init FAILED %d", rc);
return rc;
}
/* Check if AMF started */
if (smfnd_cb->nid_started == 0) {
/* Started by AMF, so let's init AMF */
if ((rc = smfnd_amf_init(smfnd_cb)) != NCSCC_RC_SUCCESS) {
LOG_ER("init amf failed");
goto done;
}
}
done:
TRACE_LEAVE();
return (rc);
}
/****************************************************************************
* Name : glsv_gld_standby_rsc_close
*
* Description : This is the function is invoked when a rsc_close event is
* is sent from avtive GLD to standby GLD. This function will
* remove references to
* to this resource from the mentioned node. If the resource
* is not referred any longer then the data structures are freed
* up.
*
* Arguments : async_evt - Event structure
*
* Return Values : NCSCC_RC_SUCCESS/ NCSCC_RC_FAILURE
*
* Notes : None.
*****************************************************************************/
static uint32_t glsv_gld_standby_rsc_close(GLSV_GLD_A2S_CKPT_EVT *async_evt)
{
GLSV_GLD_CB *gld_cb;
GLSV_GLD_GLND_DETAILS *node_details;
GLSV_GLD_GLND_RSC_REF *glnd_rsc;
bool orphan_flag;
uint32_t node_id;
uint32_t rc = NCSCC_RC_FAILURE;
TRACE_ENTER();
if (async_evt == NULL)
goto end;
node_id = m_NCS_NODE_ID_FROM_MDS_DEST(async_evt->info.rsc_details.mdest_id);
if ((gld_cb = (NCSCONTEXT)ncshm_take_hdl(NCS_SERVICE_ID_GLD, gl_gld_hdl))
== NULL) {
LOG_ER("Handle take failed");
goto end;
}
orphan_flag = async_evt->info.rsc_details.orphan;
/* Find if the node details are available */
if ((node_details =
(GLSV_GLD_GLND_DETAILS *)ncs_patricia_tree_get(&gld_cb->glnd_details, (uint8_t *)&node_id)) == NULL) {
LOG_ER("Patricia tree get failed: node_id %u", node_id);
goto error;
}
glnd_rsc = (GLSV_GLD_GLND_RSC_REF *)ncs_patricia_tree_get(&node_details->rsc_info_tree,
(uint8_t *)&async_evt->info.rsc_details.rsc_id);
if (glnd_rsc == NULL) {
LOG_ER("Patricia tree get failed");
goto error;
}
glnd_rsc->rsc_info->saf_rsc_no_of_users = glnd_rsc->rsc_info->saf_rsc_no_of_users - 1;
if (async_evt->info.rsc_details.lcl_ref_cnt == 0)
gld_rsc_rmv_node_ref(gld_cb, glnd_rsc->rsc_info, glnd_rsc, node_details, orphan_flag);
TRACE_1("GLD a2s evt rsc close success: rsc_id %u node_id %u",
async_evt->info.rsc_details.rsc_id, node_id);
ncshm_give_hdl(gld_cb->my_hdl);
rc = NCSCC_RC_SUCCESS;
goto end;
error:
LOG_ER("GLD a2s evt rsc close failed: rsc_id %u node_id %u",
async_evt->info.rsc_details.rsc_id, node_id);
ncshm_give_hdl(gld_cb->my_hdl);
end:
TRACE_LEAVE();
return rc;
}
/**
* Initialize the RDE server.
*
* @return int, 0=OK
*/
static int initialize_rde(void)
{
RDE_RDA_CB *rde_rda_cb = &rde_cb->rde_rda_cb;
int rc = NCSCC_RC_FAILURE;
char *val;
/* Determine how this process was started, by NID or AMF */
if (getenv("SA_AMF_COMPONENT_NAME") == NULL)
rde_cb->rde_amf_cb.nid_started = true;
if ((val = getenv("RDE_DISCOVER_PEER_TIMEOUT")) != NULL)
discover_peer_timeout = strtoul(val, NULL, 0);
TRACE("discover_peer_timeout=%d", discover_peer_timeout);
if ((rc = ncs_core_agents_startup()) != NCSCC_RC_SUCCESS) {
LOG_ER("ncs_core_agents_startup FAILED");
goto init_failed;
}
if (rde_cb->rde_amf_cb.nid_started &&
(rc = ncs_sel_obj_create(&usr1_sel_obj)) != NCSCC_RC_SUCCESS) {
LOG_ER("ncs_sel_obj_create FAILED");
goto init_failed;
}
if ((rc = ncs_ipc_create(&rde_cb->mbx)) != NCSCC_RC_SUCCESS) {
LOG_ER("ncs_ipc_create FAILED");
goto init_failed;
}
if ((rc = ncs_ipc_attach(&rde_cb->mbx)) != NCSCC_RC_SUCCESS) {
LOG_ER("ncs_ipc_attach FAILED");
goto init_failed;
}
rde_my_node_id = ncs_get_node_id();
if ((rc = rde_rda_open(RDE_RDA_SOCK_NAME, rde_rda_cb)) != NCSCC_RC_SUCCESS)
goto init_failed;
if (rde_cb->rde_amf_cb.nid_started &&
signal(SIGUSR1, sigusr1_handler) == SIG_ERR) {
LOG_ER("signal USR1 FAILED: %s", strerror(errno));
goto init_failed;
}
if (rde_mds_register(rde_cb) != NCSCC_RC_SUCCESS)
goto init_failed;
rc = NCSCC_RC_SUCCESS;
init_failed:
return rc;
}
/****************************************************************************
* Name : plms_amf_init
*
* Description : PLMS initializes AMF for invoking process and registers
* the various callback functions.
*
* Arguments : PLMS_CB - PLMS control block pointer.
*
* Return Values : NCSCC_RC_SUCCESS/Error Code.
*
* Notes : None.
*****************************************************************************/
SaUint32T plms_amf_init()
{
PLMS_CB * cb = plms_cb;
SaAmfCallbacksT amfCallbacks;
SaVersionT amf_version;
uint32_t rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
if (cb->nid_started &&
amf_comp_name_get_set_from_file("PLMD_COMP_NAME_FILE", &cb->comp_name) != NCSCC_RC_SUCCESS)
goto done;
/* Initialize amf callbacks */
memset(&amfCallbacks, 0, sizeof(SaAmfCallbacksT));
amfCallbacks.saAmfHealthcheckCallback = plms_amf_health_chk_callback;
amfCallbacks.saAmfCSISetCallback = plms_amf_CSI_set_callback;
amfCallbacks.saAmfComponentTerminateCallback = plms_amf_comp_terminate_callback;
amfCallbacks.saAmfCSIRemoveCallback = plms_amf_csi_rmv_callback;
m_PLMS_GET_AMF_VER(amf_version);
/*Initialize the amf library */
rc = saAmfInitialize(&cb->amf_hdl, &amfCallbacks, &amf_version);
if (rc != SA_AIS_OK) {
LOG_ER(" plms_amf_init: saAmfInitialize() AMF initialization FAILED\n");
goto done;
}
LOG_IN(" plms_amf_init: saAmfInitialize() AMF initialization SUCCESS\n");
/* Obtain the amf selection object to wait for amf events */
if (SA_AIS_OK != (rc = saAmfSelectionObjectGet(cb->amf_hdl, &cb->amf_sel_obj))) {
LOG_ER("saAmfSelectionObjectGet() FAILED\n");
goto done;
}
LOG_IN("saAmfSelectionObjectGet() SUCCESS\n");
/* get the component name */
rc = saAmfComponentNameGet(cb->amf_hdl, &cb->comp_name);
if (rc != SA_AIS_OK) {
LOG_ER(" plmss_amf_init: saAmfComponentNameGet() FAILED\n");
goto done ;
}
rc = NCSCC_RC_SUCCESS;
done:
TRACE_LEAVE2("%u, %s", rc, cb->comp_name.value);
return rc;
} /*End plms_amf_init */
/****************************************************************************
* Name : amf_active_state_handler
*
* Description : This function is called upon receiving an active state
* assignment from AMF.
*
* Arguments : invocation - Designates a particular invocation.
* cb - A pointer to the LGS control block.
*
* Return Values : None
*
* Notes : None
*****************************************************************************/
static SaAisErrorT amf_active_state_handler(lgs_cb_t *cb, SaInvocationT invocation)
{
log_stream_t *stream;
SaAisErrorT error = SA_AIS_OK;
TRACE_ENTER2("HA ACTIVE request");
if (cb->ha_state == SA_AMF_HA_ACTIVE) {
/* State change was already processed in RDA callback */
goto done;
}
/* switch over, become implementer
* If a configuration object exists then we are an object applier that has
* to be cleared before we can become an object implementer.
*/
immutilWrapperProfile.nTries = 250; /* LOG will be blocked until IMM responds */
immutilWrapperProfile.errorsAreFatal = 0;
if ((error = immutil_saImmOiImplementerSet(lgs_cb->immOiHandle, "safLogService"))
!= SA_AIS_OK) {
LOG_ER("saImmOiClassImplementerSet (safLogService) failed: %d", error);
goto done;
}
if ((error = immutil_saImmOiClassImplementerSet(lgs_cb->immOiHandle,
"SaLogStreamConfig")) != SA_AIS_OK) {
LOG_ER("saImmOiClassImplementerSet (SaLogStreamConfig) failed: %d", error);
goto done;
}
/* Do this only if the class exists */
if (*(bool*) lgs_imm_logconf_get(LGS_IMM_LOG_OPENSAFLOGCONFIG_CLASS_EXIST, NULL)) {
if ((error = immutil_saImmOiClassImplementerSet(cb->immOiHandle, "OpenSafLogConfig"))
!= SA_AIS_OK) {
LOG_ER("saImmOiClassImplementerSet (OpenSafLogConfig) failed: %d", error);
goto done;
}
}
/* check existing streams */
stream = log_stream_getnext_by_name(NULL);
if (!stream)
LOG_ER("No streams exist!");
while (stream != NULL) {
*stream->p_fd = -1; /* First Initialize fd */
stream = log_stream_getnext_by_name(stream->name);
}
done:
immutilWrapperProfile.nTries = 20; /* Reset retry time to more normal value. */
immutilWrapperProfile.errorsAreFatal = 1;
/* Update role independent of stream processing */
lgs_cb->mds_role = V_DEST_RL_ACTIVE;
TRACE_LEAVE();
return error;
}
uns32 rde_amf_init(RDE_AMF_CB *rde_amf_cb)
{
uns32 rc = NCSCC_RC_SUCCESS;
SaAisErrorT amf_error = SA_AIS_OK;
SaNameT sname;
SaAmfCallbacksT amfCallbacks;
SaVersionT amf_version;
TRACE_ENTER();
if (amf_comp_name_get_set_from_file("RDE_COMP_NAME_FILE", &sname) != NCSCC_RC_SUCCESS)
return NCSCC_RC_FAILURE;
amfCallbacks.saAmfHealthcheckCallback = rde_saf_health_chk_callback;
amfCallbacks.saAmfCSISetCallback = rde_saf_CSI_set_callback;
amfCallbacks.saAmfCSIRemoveCallback = rde_saf_CSI_rem_callback;
amfCallbacks.saAmfComponentTerminateCallback = rde_saf_comp_terminate_callback;
m_RDE_GET_AMF_VER(amf_version);
amf_error = saAmfInitialize(&rde_amf_cb->amf_hdl, &amfCallbacks, &amf_version);
if (amf_error != SA_AIS_OK) {
LOG_ER("saAmfInitialize FAILED %u", amf_error);
return NCSCC_RC_FAILURE;
}
memset(&sname, 0, sizeof(sname));
amf_error = saAmfComponentNameGet(rde_amf_cb->amf_hdl, &sname);
if (amf_error != SA_AIS_OK) {
LOG_ER("saAmfComponentNameGet FAILED %u", amf_error);
return NCSCC_RC_FAILURE;
}
strcpy((char*)rde_amf_cb->comp_name, (char*)sname.value);
amf_error = saAmfSelectionObjectGet(rde_amf_cb->amf_hdl, &rde_amf_cb->amf_fd);
if (amf_error != SA_AIS_OK) {
LOG_ER("saAmfSelectionObjectGet FAILED %u", amf_error);
return NCSCC_RC_FAILURE;
}
amf_error = saAmfComponentRegister(rde_amf_cb->amf_hdl, &sname, (SaNameT *)NULL);
if (amf_error != SA_AIS_OK) {
LOG_ER("saAmfComponentRegister FAILED %u", amf_error);
return NCSCC_RC_FAILURE;
}
rc = rde_amf_healthcheck_start(rde_amf_cb);
if (rc != NCSCC_RC_SUCCESS)
return NCSCC_RC_FAILURE;
TRACE_LEAVE2("AMF Initialization SUCCESS......");
return(rc);
}
/*****************************************************************************
PROCEDURE NAME : gld_process_tmr_node_restart_wait_timeout
DESCRIPTION :
ARGUMENTS :gld_cb - ptr to the GLD control block
evt - ptr to the event.
RETURNS :NCSCC_RC_FAILURE/NCSCC_RC_SUCCESS
NOTES : None
*****************************************************************************/
static uint32_t gld_process_tmr_node_restart_wait_timeout(GLSV_GLD_EVT *evt)
{
GLSV_GLD_CB *gld_cb = evt->gld_cb;
GLSV_GLD_GLND_DETAILS *node_details;
GLSV_GLD_GLND_RSC_REF *glnd_rsc;
SaLckResourceIdT rsc_id;
uint32_t node_id;
node_id = m_NCS_NODE_ID_FROM_MDS_DEST(evt->info.tmr.mdest_id);
TRACE_ENTER2("Node restart wait timer expired: node_id %u", node_id);
if ((node_details =
(GLSV_GLD_GLND_DETAILS *)ncs_patricia_tree_get(&gld_cb->glnd_details, (uint8_t *)&node_id)) == NULL) {
LOG_ER("Evenr from unknown glnd: node_id %u", node_id);
return NCSCC_RC_FAILURE;
}
if (gld_cb->ha_state == SA_AMF_HA_ACTIVE) {
/* checkpoint node_details */
glsv_gld_a2s_ckpt_node_details(gld_cb, node_details->dest_id, GLSV_GLD_EVT_GLND_DOWN);
/* If this node is non master for any resource, then send node status to the master */
gld_process_send_non_master_status(gld_cb, node_details, GLND_DOWN_STATE);
/* Remove the reference to each of the resource referred by this node */
glnd_rsc = (GLSV_GLD_GLND_RSC_REF *)ncs_patricia_tree_getnext(&node_details->rsc_info_tree, (uint8_t *)0);
if (glnd_rsc) {
rsc_id = glnd_rsc->rsc_id;
while (glnd_rsc) {
gld_rsc_rmv_node_ref(gld_cb, glnd_rsc->rsc_info, glnd_rsc, node_details,
glnd_rsc->rsc_info->can_orphan);
glnd_rsc =
(GLSV_GLD_GLND_RSC_REF *)ncs_patricia_tree_getnext(&node_details->rsc_info_tree,
(uint8_t *)&rsc_id);
if (glnd_rsc)
rsc_id = glnd_rsc->rsc_id;
}
}
/* Now delete this node details node */
if (ncs_patricia_tree_del(&gld_cb->glnd_details, (NCS_PATRICIA_NODE *)node_details) != NCSCC_RC_SUCCESS) {
LOG_ER("Patricia tree del failed: node_id %u",
node_details->node_id);
} else {
m_MMGR_FREE_GLSV_GLD_GLND_DETAILS(node_details);
TRACE("Node getting removed on active: node_id %u", node_id);
}
} else {
node_details->status = GLND_DOWN_STATE;
}
return NCSCC_RC_SUCCESS;
}
/****************************************************************************
* Name : gld_rsc_close
*
* Description : This is the function is invoked when a rsc_close event is
* is sent from a GLND. This function will remove references to
* to this resource from the mentioned node. If the resource
* is not referred any longer then the data structures are freed
* up.
*
* Arguments : evt - Event structure
*
* Return Values : NCSCC_RC_SUCCESS/ NCSCC_RC_FAILURE
*
* Notes : None.
*****************************************************************************/
static uint32_t gld_rsc_close(GLSV_GLD_EVT *evt)
{
GLSV_GLD_CB *gld_cb = evt->gld_cb;
GLSV_GLD_GLND_DETAILS *node_details;
GLSV_GLD_GLND_RSC_REF *glnd_rsc;
bool orphan_flag;
uint32_t node_id;
uint32_t rc = NCSCC_RC_SUCCESS;
TRACE_ENTER2("component name %s", gld_cb->comp_name.value);
node_id = m_NCS_NODE_ID_FROM_MDS_DEST(evt->fr_dest_id);
if ((evt == GLSV_GLD_EVT_NULL) || (gld_cb == NULL)){
rc = NCSCC_RC_FAILURE;
goto end;
}
orphan_flag = evt->info.rsc_details.orphan;
/* Find if the node details are available */
if ((node_details = (GLSV_GLD_GLND_DETAILS *)ncs_patricia_tree_get(&gld_cb->glnd_details,
(uint8_t *)&node_id)) == NULL) {
LOG_ER("Event from unknown glnd: node_id %u ", node_id);
rc = NCSCC_RC_FAILURE;
goto end;
}
glnd_rsc = (GLSV_GLD_GLND_RSC_REF *)ncs_patricia_tree_get(&node_details->rsc_info_tree,
(uint8_t *)&evt->info.rsc_details.rsc_id);
if ((glnd_rsc == NULL) || (glnd_rsc->rsc_info == NULL)) {
LOG_ER("Rsc operation for unopened rsc: rsc_id %u node_id %u ",
evt->info.rsc_details.rsc_id, node_details->node_id);
goto end;
}
TRACE("EVT Processing rsc close rsc_id %u node_id %u", glnd_rsc->rsc_info->rsc_id,
node_details->node_id);
if (glnd_rsc->rsc_info->saf_rsc_no_of_users > 0)
glnd_rsc->rsc_info->saf_rsc_no_of_users = glnd_rsc->rsc_info->saf_rsc_no_of_users - 1;
/*Checkkpoint resource close event */
glsv_gld_a2s_ckpt_rsc_details(gld_cb, evt->evt_type, evt->info.rsc_details, node_details->dest_id,
evt->info.rsc_details.lcl_ref_cnt);
if (evt->info.rsc_details.lcl_ref_cnt == 0)
gld_rsc_rmv_node_ref(gld_cb, glnd_rsc->rsc_info, glnd_rsc, node_details, orphan_flag);
end:
TRACE_LEAVE2("Return value %u", rc);
return rc;
}
/***********************************************************************
* Name : plms_hrb_initialize
*
* Description : This function initializes the HRB control block
* and creates plms_hrb thread, It registers to MDS
* to receive requests from PLMS
*
* Arguments :
*
* Return Values : NCSCC_RC_SUCCESS
* NCSCC_RC_FAILURE
***********************************************************************/
SaUint32T plms_hrb_initialize()
{
PLMS_HRB_CB *cb = hrb_cb;
pthread_t thread_id;
pthread_attr_t attr;
struct sched_param thread_priority;
SaUint32T policy;
SaUint32T rc;
TRACE_ENTER();
/* create the mail box and attach it */
if ((rc = m_NCS_IPC_CREATE(&cb->mbx)) != NCSCC_RC_SUCCESS){
LOG_ER("error creating mail box err val:%d",rc);
return NCSCC_RC_FAILURE;
}
if ((rc = m_NCS_IPC_ATTACH(&cb->mbx)) != NCSCC_RC_SUCCESS){
LOG_ER("error attaching mail box err val:%d",rc);
return NCSCC_RC_FAILURE;
}
/* Initialize with the MDS */
if(hrb_mds_initialize() != NCSCC_RC_SUCCESS){
LOG_ER("HRB: mds initialization failed");
return NCSCC_RC_FAILURE;
}
/* Initialize thread attribute */
pthread_attr_init(&attr);
pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
pthread_attr_setstacksize(&attr, PLMS_HRB_STACKSIZE);
/* Create PLMS_HRB thread */
rc = pthread_create(&thread_id, &attr, plms_hrb, NULL);
if(rc){
LOG_ER("pthread_create FAILED ret code:%d error:%s",
rc,strerror(errno));
return NCSCC_RC_FAILURE;
}
/*scheduling parameters of the thread */
memset(&thread_priority, 0, sizeof(thread_priority));
thread_priority.sched_priority = PLMS_HRB_TASK_PRIORITY;
policy = SCHED_OTHER;
pthread_setschedparam(thread_id, policy, &thread_priority);
TRACE_LEAVE();
return NCSCC_RC_SUCCESS;
}
/***********************************************************************//**
* @brief This routine registers the PLMA with MDS.
*
* @return NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE.
***************************************************************************/
uint32_t plma_mds_register()
{
uint32_t rc = NCSCC_RC_SUCCESS;
NCSMDS_INFO svc_info;
MDS_SVC_ID svc_id[1] = { NCSMDS_SVC_ID_PLMS};
PLMA_CB *plma_cb = plma_ctrlblk;
TRACE_ENTER();
/* STEP 1: the MDS handle for PLMA*/
rc = plma_mds_get_handle();
if (NCSCC_RC_SUCCESS != rc) {
LOG_ER("PLMA - mds get handle failed");
return rc;
}
/* STEP 2 : Install with MDS with service ID NCSMDS_SVC_ID_PLMA. */
memset(&svc_info, 0, sizeof(NCSMDS_INFO));
svc_info.i_mds_hdl = plma_cb->mds_hdl;
svc_info.i_svc_id = NCSMDS_SVC_ID_PLMA;
svc_info.i_op = MDS_INSTALL;
svc_info.info.svc_install.i_yr_svc_hdl = 0;
svc_info.info.svc_install.i_install_scope = NCSMDS_SCOPE_NONE; /*node specific */
svc_info.info.svc_install.i_svc_cb = plma_mds_callback; /* callback */
svc_info.info.svc_install.i_mds_q_ownership = false;
/***************************FIXME : MDS svc private sub part ver no?.**/
svc_info.info.svc_install.i_mds_svc_pvt_ver = PLMA_MDS_PVT_SUBPART_VERSION;
if (ncsmds_api(&svc_info) == NCSCC_RC_FAILURE) {
LOG_ER("PLMA - MDS Install Failed");
return NCSCC_RC_FAILURE;
}
/* STEP 3 : Subscribe to PLMS up/down events */
memset(&svc_info, 0, sizeof(NCSMDS_INFO));
svc_info.i_mds_hdl = plma_cb->mds_hdl;
svc_info.i_svc_id = NCSMDS_SVC_ID_PLMA;
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 = svc_id;
if (ncsmds_api(&svc_info) == NCSCC_RC_FAILURE) {
LOG_ER("PLMA - MDS Subscribe for PLMS up/down Failed");
plma_mds_unregister();
return NCSCC_RC_FAILURE;
}
TRACE_LEAVE();
return rc;
}
/***************************************************************************
@brief : saSmfDispatch
@param[in] : smfHandle - Handle returned by successful intialize.
@param[in] : dispatchFlags - Dispatch flag.
@return : SA_AIS_OK if successful otherwise appropiate err code.
*****************************************************************************/
SaAisErrorT saSmfDispatch(
SaSmfHandleT smfHandle,
SaDispatchFlagsT dispatchFlags)
{
SMFA_CB *cb = &_smfa_cb;
SMFA_CLIENT_INFO *client_info;
SaAisErrorT rc = SA_AIS_OK;
TRACE_ENTER2("SMFA: Handle %llu.",smfHandle);
if (cb->is_finalized){
LOG_ER("SMFA: Already finalized, Bad handle: %llu.",smfHandle);
TRACE_LEAVE();
return SA_AIS_ERR_BAD_HANDLE;
}
/* To protect the finalize during dispatch.*/
if (NCSCC_RC_SUCCESS != m_NCS_LOCK(&cb->cb_lock,NCS_LOCK_READ)){
LOG_ER("SMFA: Cb lock acquire FAILED.");
TRACE_LEAVE();
return SA_AIS_ERR_NO_RESOURCES;
}
/* Get the client info structure for the handle.*/
client_info = smfa_client_info_get(smfHandle);
if (NULL == client_info){
LOG_ER("SMFA: Bad handle.");
m_NCS_UNLOCK(&cb->cb_lock, NCS_LOCK_READ);
TRACE_LEAVE();
return SA_AIS_ERR_BAD_HANDLE;
}
m_NCS_UNLOCK(&cb->cb_lock, NCS_LOCK_READ);
/* Validate the flags and invoke corresponding functions.*/
switch(dispatchFlags){
case SA_DISPATCH_ONE:
rc = smfa_dispatch_cbk_one(client_info);
break;
case SA_DISPATCH_ALL:
rc = smfa_dispatch_cbk_all(client_info);
break;
case SA_DISPATCH_BLOCKING:
rc = smfa_dispatch_cbk_block(client_info);
break;
default:
LOG_ER("SMFA: Invalid flag: %d",dispatchFlags);
rc = SA_AIS_ERR_INVALID_PARAM;
}
TRACE_LEAVE();
return rc;
}
/**
* @Brief: Check SaNameT is a valid formation
*
*/
bool ntfsv_sanamet_is_valid(const SaNameT* pName)
{
if (!osaf_is_extended_name_valid(pName)) {
LOG_ER("Environment variable SA_ENABLE_EXTENDED_NAMES "
"is not set, or not using extended name api");
return false;
}
if (osaf_extended_name_length(pName) > kOsafMaxDnLength) {
LOG_ER("Exceeding maximum of extended name length(%u)"
,kOsafMaxDnLength);
return false;
}
return true;
}
/***************************************************************************
@brief : saSmfFinalize
@param[in] : smfHandle - Handle returned by successful intialize.
@return : SA_AIS_OK if successful otherwise appropiate err code.
*****************************************************************************/
SaAisErrorT saSmfFinalize(SaSmfHandleT smfHandle)
{
SMFA_CB *cb = &_smfa_cb;
SMFA_CLIENT_INFO *client_info;
TRACE_ENTER2("Handle: %llu",smfHandle);
if (cb->is_finalized){
LOG_ER("SMFA: Already finalized. Bad handle %llu.",smfHandle);
TRACE_LEAVE();
return SA_AIS_ERR_BAD_HANDLE;
}
if (NCSCC_RC_SUCCESS != m_NCS_LOCK(&cb->cb_lock,NCS_LOCK_WRITE)){
LOG_ER("SMFA: Cb lock acquire FAILED.");
TRACE_LEAVE();
return SA_AIS_ERR_NO_RESOURCES;
}
/* Get the client info structure for the handle.*/
client_info = smfa_client_info_get(smfHandle);
if (NULL == client_info){
LOG_ER("SMFA: Could not retrieve client info, Bad handle %llu.",smfHandle);
m_NCS_UNLOCK(&cb->cb_lock, NCS_LOCK_WRITE);
TRACE_LEAVE();
return SA_AIS_ERR_BAD_HANDLE;
}
/* Free all the scope info registered for this client.*/
smfa_client_info_clean(client_info);
/* Release the MBX.*/
m_NCS_IPC_DETACH(&client_info->cbk_mbx,smfa_client_mbx_clnup,client_info);
m_NCS_IPC_RELEASE(&client_info->cbk_mbx,NULL);
/* Clear the list cb->cbk_list for this handle.*/
smfa_cbk_list_cleanup(smfHandle);
/* Remove the client from the cb.*/
smfa_client_info_rmv(client_info->client_hdl);
m_NCS_UNLOCK(&cb->cb_lock, NCS_LOCK_WRITE);
/* If last client, then destroy the agent CB.*/
if (NCSCC_RC_SUCCESS != smfa_finalize()){
TRACE_LEAVE();
return SA_AIS_ERR_LIBRARY;
}
TRACE_LEAVE();
return SA_AIS_OK;
}
uns32 rde_mds_register(RDE_CONTROL_BLOCK *cb)
{
NCSADA_INFO ada_info;
NCSMDS_INFO svc_info;
MDS_SVC_ID svc_id[1] = { NCSMDS_SVC_ID_RDE };
MDS_DEST mds_adest;
TRACE_ENTER();
ada_info.req = NCSADA_GET_HDLS;
if (ncsada_api(&ada_info) != NCSCC_RC_SUCCESS) {
LOG_ER("%s: NCSADA_GET_HDLS Failed", __FUNCTION__);
return NCSCC_RC_FAILURE;
}
mds_hdl = ada_info.info.adest_get_hdls.o_mds_pwe1_hdl;
mds_adest = ada_info.info.adest_get_hdls.o_adest;
svc_info.i_mds_hdl = mds_hdl;
svc_info.i_svc_id = NCSMDS_SVC_ID_RDE;
svc_info.i_op = MDS_INSTALL;
svc_info.info.svc_install.i_yr_svc_hdl = 0;
svc_info.info.svc_install.i_install_scope = NCSMDS_SCOPE_NONE; /*node specific */
svc_info.info.svc_install.i_svc_cb = mds_callback; /* callback */
svc_info.info.svc_install.i_mds_q_ownership = FALSE;
svc_info.info.svc_install.i_mds_svc_pvt_ver = RDE_MDS_PVT_SUBPART_VERSION;
if (ncsmds_api(&svc_info) == NCSCC_RC_FAILURE) {
LOG_ER("%s: MDS Install Failed", __FUNCTION__);
return NCSCC_RC_FAILURE;
}
memset(&svc_info, 0, sizeof(NCSMDS_INFO));
svc_info.i_mds_hdl = mds_hdl;
svc_info.i_svc_id = NCSMDS_SVC_ID_RDE;
svc_info.i_op = MDS_RED_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 = svc_id;
if (ncsmds_api(&svc_info) == NCSCC_RC_FAILURE) {
LOG_ER("MDS Subscribe for redundancy Failed");
return NCSCC_RC_FAILURE;
}
TRACE_LEAVE2("NodeId:%x, mds_adest:%llx", ncs_get_node_id(), mds_adest);
return NCSCC_RC_SUCCESS;
}
/******************************************************************************
Name : avnd_internode_comp_del
Description : This routine deletes an internode component from internode_avail_comp_db.
Arguments : ptree - ptr to the patricia tree of data base.
name - ptr to the component name.
Return Values : NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE
Notes : None
******************************************************************************/
uns32 avnd_internode_comp_del(AVND_CB *cb, NCS_PATRICIA_TREE *ptree, SaNameT *name)
{
AVND_COMP *comp = 0;
uns32 rc = NCSCC_RC_SUCCESS;
AVND_COMP_CBK *cbk_rec = NULL, *temp_cbk_ptr = NULL;
/* get the comp */
comp = m_AVND_COMPDB_REC_GET(*ptree, *name);
if (!comp) {
rc = AVND_ERR_NO_COMP;
LOG_ER("internode_comp_del failed. Rec doesn't exist :%s", name->value);
goto err;
}
TRACE("avnd_internode_comp_del:%s: nodeid:%u, comp_type:%u",
comp->name.value, comp->node_id, comp->comp_type);
/* Delete the callbacks if any. */
cbk_rec = comp->cbk_list;
while (cbk_rec) {
temp_cbk_ptr = cbk_rec->next;
m_AVND_SEND_CKPT_UPDT_ASYNC_RMV(cb, cbk_rec, AVND_CKPT_COMP_CBK_REC);
avnd_comp_cbq_rec_del(cb, comp, cbk_rec);
cbk_rec = temp_cbk_ptr;
}
/*
* Remove from the patricia tree.
*/
rc = ncs_patricia_tree_del(ptree, &comp->tree_node);
if (NCSCC_RC_SUCCESS != rc) {
rc = AVND_ERR_TREE;
goto err;
}
/* free the memory */
if (comp)
avnd_comp_delete(comp);
return rc;
err:
/* free the memory */
if (comp)
avnd_comp_delete(comp);
LOG_ER("internode_comp_del failed: %s ,rc=%u", name->value, rc);
return rc;
}
static SaAisErrorT svctype_ccb_completed_cb(CcbUtilOperationData_t *opdata)
{
SaAisErrorT rc = SA_AIS_ERR_BAD_OPERATION;
AVD_SVC_TYPE *svc_type;
AVD_SI *si;
SaBoolT si_exist = SA_FALSE;
CcbUtilOperationData_t *t_opData;
TRACE_ENTER2("CCB ID %llu, '%s'", opdata->ccbId, opdata->objectName.value);
switch (opdata->operationType) {
case CCBUTIL_CREATE:
if (is_config_valid(&opdata->objectName, opdata->param.create.attrValues, opdata))
rc = SA_AIS_OK;
break;
case CCBUTIL_MODIFY:
LOG_ER("Modification of SaAmfSvcType not supported");
break;
case CCBUTIL_DELETE:
svc_type = avd_svctype_get(&opdata->objectName);
if (NULL != svc_type->list_of_si) {
/* check whether there exists a delete operation for
* each of the SI in the svc_type list in the current CCB
*/
si = svc_type->list_of_si;
while (si != NULL) {
t_opData = ccbutil_getCcbOpDataByDN(opdata->ccbId, &si->name);
if ((t_opData == NULL) || (t_opData->operationType != CCBUTIL_DELETE)) {
si_exist = SA_TRUE;
break;
}
si = si->si_list_svc_type_next;
}
if (si_exist == SA_TRUE) {
LOG_ER("SaAmfSvcType '%s' is in use",svc_type->name.value);
goto done;
}
}
opdata->userData = svc_type;
rc = SA_AIS_OK;
break;
default:
assert(0);
break;
}
done:
TRACE_LEAVE2("%u", rc);
return rc;
}
/**
* Handle a CCB completed event for SaAmfCSType
* @param opdata
*
* @return SaAisErrorT
*/
static SaAisErrorT cstype_ccb_completed_hdlr(CcbUtilOperationData_t *opdata)
{
SaAisErrorT rc = SA_AIS_ERR_BAD_OPERATION;
avd_cstype_t *cst;
AVD_CSI *csi;
SaBoolT csi_exist = SA_FALSE;
CcbUtilOperationData_t *t_opData;
TRACE_ENTER2("CCB ID %llu, '%s'", opdata->ccbId, opdata->objectName.value);
switch (opdata->operationType) {
case CCBUTIL_CREATE:
if (is_config_valid(&opdata->objectName))
rc = SA_AIS_OK;
break;
case CCBUTIL_MODIFY:
LOG_ER("Modification of SaAmfCSType not supported");
break;
case CCBUTIL_DELETE:
cst = avd_cstype_get(&opdata->objectName);
if (cst->list_of_csi != NULL) {
/* check whether there exists a delete operation for
* each of the CSI in the cs_type list in the current CCB
*/
csi = cst->list_of_csi;
while (csi != NULL) {
t_opData = ccbutil_getCcbOpDataByDN(opdata->ccbId, &csi->name);
if ((t_opData == NULL) || (t_opData->operationType != CCBUTIL_DELETE)) {
csi_exist = SA_TRUE;
break;
}
csi = csi->csi_list_cs_type_next;
}
if (csi_exist == SA_TRUE) {
LOG_ER("SaAmfCSType '%s' is in use", cst->name.value);
goto done;
}
}
opdata->userData = cst; /* Save for later use in apply */
rc = SA_AIS_OK;
break;
default:
assert(0);
break;
}
done:
return rc;
}
/**
* Function to process the incoming connection request
*
*
* @return NCSCC_RC_SUCCESS
* @return NCSCC_RC_FAILURE
*
*/
static uint32_t dtm_intranode_process_incoming_conn(void)
{
int flags;
/* Accept processing */
int accept_fd = 0, retry_count = 0, size = DTM_INTRANODE_SOCK_SIZE;
socklen_t len = sizeof(struct sockaddr_un);
struct sockaddr_un cli_addr;
/* Accept should be non_block */
TRACE_ENTER();
accept_fd = accept(dtm_intranode_cb->server_sockfd, (struct sockaddr *)&cli_addr, &len);
/* Error Checking */
if (accept_fd < 0) {
LOG_ER("DTM: Connection accept fail");
return NCSCC_RC_FAILURE;
}
tryagain:
/*Make the socket Non-Blocking for accepting */
if ((flags = fcntl(accept_fd, F_GETFL, NULL)) < 0) {
LOG_ER("DTM :fcntl(F_SETFL, O_NONBLOCK) err :%s ", strerror(errno));
return false;
}
flags |= O_NONBLOCK;
if (fcntl(accept_fd, F_SETFL, flags) < 0) {
LOG_ER("DTM: accept_fd Non-Blocking hasnt been Set");
retry_count++;
/* Non-Blocking Options hasnt been set */
if (retry_count > 3) {
osafassert(0);
} else {
goto tryagain;
}
}
if (setsockopt(accept_fd, SOL_SOCKET, SO_RCVBUF, &size, sizeof(size)) != 0) {
LOG_ER("DTM: Unable to set the SO_RCVBUF ");
close(accept_fd);
return NCSCC_RC_FAILURE;
}
if (setsockopt(accept_fd, SOL_SOCKET, SO_SNDBUF, &size, sizeof(size)) != 0) {
LOG_ER("DTM: Unable to set the SO_SNDBUF ");
close(accept_fd);
return NCSCC_RC_FAILURE;
}
dtm_intranode_add_poll_fdlist(accept_fd, POLLIN);
dtm_intranode_create_pid_info(accept_fd);
TRACE_LEAVE();
return NCSCC_RC_SUCCESS;
}
/*****************************************************************************
PROCEDURE NAME : eds_tmr_exp
DESCRIPTION : EDS timer expiry callback routine.It sends corresponding
timer events to EDS.
ARGUMENTS : uarg - ptr to the EDS timer block
RETURNS : void
NOTES : None
*****************************************************************************/
void eds_tmr_exp(void *uarg)
{
EDS_CB *eds_cb = 0;
EDS_TMR *tmr = (EDS_TMR *)uarg;
EDSV_EDS_EVT *evt = 0;
uint32_t temp_tmr_hdl;
temp_tmr_hdl = tmr->cb_hdl;
/* retrieve EDS CB */
if (NULL == (eds_cb = (EDS_CB *)ncshm_take_hdl(NCS_SERVICE_ID_EDS, tmr->cb_hdl))) {
LOG_ER("Global take handle failed");
return;
}
if (tmr->is_active) {
tmr->is_active = false;
/* Destroy the timer if it exists.. */
if (tmr->tmr_id != TMR_T_NULL) {
m_NCS_TMR_DESTROY(tmr->tmr_id);
tmr->tmr_id = TMR_T_NULL;
}
/* create & send the timer event */
evt = m_MMGR_ALLOC_EDSV_EDS_EVT;
if (evt) {
memset(evt, '\0', sizeof(EDSV_EDS_EVT));
/* assign the timer evt */
evt->evt_type = eds_tmr_evt_map(tmr->type);
evt->info.tmr_info.opq_hdl = tmr->opq_hdl;
evt->cb_hdl = tmr->cb_hdl;
if (NCSCC_RC_FAILURE == m_NCS_IPC_SEND(&eds_cb->mbx, evt, NCS_IPC_PRIORITY_HIGH)) {
LOG_ER("IPC send failed for timer event");
eds_evt_destroy(evt);
}
}
}
/* return EDS CB */
ncshm_give_hdl(temp_tmr_hdl);
return;
}
/***************************************************************************
@brief : Register with MDS and Subscribe to SMFND svc evts.
@return : NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE
*****************************************************************************/
uint32_t smfa_mds_register()
{
NCSADA_INFO arg;
NCSMDS_INFO svc_info;
MDS_SVC_ID svc_id[1] = { NCSMDS_SVC_ID_SMFND };
SMFA_CB *cb = &_smfa_cb;
/* Get MDS handle.*/
memset(&arg, 0, sizeof(NCSADA_INFO));
arg.req = NCSADA_GET_HDLS;
if (NCSCC_RC_SUCCESS != ncsada_api(&arg)){
LOG_ER("SMFA: MDS get handle FAILED.");
return NCSCC_RC_FAILURE;
}
cb->smfa_mds_hdl = arg.info.adest_get_hdls.o_mds_pwe1_hdl;
/* Install with MDS. */
memset(&svc_info, 0, sizeof(NCSMDS_INFO));
svc_info.i_mds_hdl = cb->smfa_mds_hdl;
svc_info.i_svc_id = NCSMDS_SVC_ID_SMFA;
svc_info.i_op = MDS_INSTALL;
svc_info.info.svc_install.i_yr_svc_hdl = 0;
svc_info.info.svc_install.i_install_scope = NCSMDS_SCOPE_INTRANODE;
svc_info.info.svc_install.i_svc_cb = smfa_mds_callback;
svc_info.info.svc_install.i_mds_q_ownership = false;
if (NCSCC_RC_SUCCESS != ncsmds_api(&svc_info)){
LOG_ER("SMFA: MDS Install FAILED.");
return NCSCC_RC_FAILURE;
}
/* Subscribe for SMFND UP/DOWN evetns.*/
memset(&svc_info, 0, sizeof(NCSMDS_INFO));
svc_info.i_mds_hdl = cb->smfa_mds_hdl;
svc_info.i_svc_id = NCSMDS_SVC_ID_SMFA;
svc_info.i_op = MDS_SUBSCRIBE;
svc_info.info.svc_subscribe.i_num_svcs = 1;
svc_info.info.svc_subscribe.i_scope = NCSMDS_SCOPE_INTRANODE;
svc_info.info.svc_subscribe.i_svc_ids = svc_id;
if (NCSCC_RC_SUCCESS != ncsmds_api(&svc_info)){
LOG_ER("SMFA: MDS Subscription FAILED.");
smfa_mds_unregister();
return NCSCC_RC_FAILURE;
}
return NCSCC_RC_SUCCESS;
}
static uint32_t eds_proc_eda_api_msg(EDSV_EDS_EVT *evt)
{
EDS_CB *cb;
TRACE_ENTER();
if ((evt->info.msg.info.api_info.type >= EDSV_API_BASE_MSG) &&
(evt->info.msg.info.api_info.type < EDSV_API_MAX)) {
/* Retrieve the cb handle */
if (NULL == (cb = (EDS_CB *)ncshm_take_hdl(NCS_SERVICE_ID_EDS, evt->cb_hdl))) {
TRACE_LEAVE();
return NCSCC_RC_FAILURE;
}
if (eds_eda_api_msg_dispatcher[evt->info.msg.info.api_info.type] (cb, evt) != NCSCC_RC_SUCCESS) {
ncshm_give_hdl(evt->cb_hdl);
TRACE_LEAVE();
return NCSCC_RC_FAILURE;
}
/* Give the cb handle back */
ncshm_give_hdl(evt->cb_hdl);
} else
LOG_ER("Invalid API event received from agent dest %" PRIx64, evt->fr_dest);
TRACE_LEAVE();
return NCSCC_RC_SUCCESS;
}
/****************************************************************************
Name : avnd_ext_intf_destroy
Description : This routine destroys external interfaces (logging service
being the exception).
Arguments : cb - ptr to AvND control block
Return Values : NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE
Notes : None
******************************************************************************/
uns32 avnd_ext_intf_destroy(AVND_CB *cb)
{
uns32 rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
/* MDS unregistration */
rc = avnd_mds_unreg(cb);
if (NCSCC_RC_SUCCESS != rc)
goto done;
/* EDU cleanup */
m_NCS_EDU_HDL_FLUSH(&cb->edu_hdl);
m_NCS_EDU_HDL_FLUSH(&cb->edu_hdl_avnd);
m_NCS_EDU_HDL_FLUSH(&cb->edu_hdl_ava);
/* NTFA Finalize */
rc = saNtfFinalize(cb->ntfHandle);
if (rc != SA_AIS_OK) {
LOG_ER("saNtfFinalize Failed (%u)", rc);
}
done:
TRACE_LEAVE();
return rc;
}
/***********************************************************************//**
* @brief This function un-registers the PLMA Service with MDS.
*
* @return NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE.
***************************************************************************/
void plma_mds_unregister()
{
NCSMDS_INFO arg;
uint32_t rc;
PLMA_CB *plma_cb = plma_ctrlblk;
TRACE_ENTER();
/**
* Un-install your service into MDS.
* No need to cancel the services that are subscribed
*/
memset(&arg, 0, sizeof(NCSMDS_INFO));
arg.i_mds_hdl = plma_cb->mds_hdl;
arg.i_svc_id = NCSMDS_SVC_ID_PLMA;
arg.i_op = MDS_UNINSTALL;
if ((rc = ncsmds_api(&arg)) != NCSCC_RC_SUCCESS) {
LOG_ER("PLMA - MDS Unregister Failed rc:%u", rc);
goto done;
}
done:
TRACE_LEAVE();
return;
}
/***********************************************************************//**
* @brief This routine is used to destroy the group info tree.
*
* @return NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE.
***************************************************************************/
uns32 plma_group_tree_destroy()
{
/* cleanup the client tree */
PLMA_CB *cb = plma_ctrlblk;
PLMA_ENTITY_GROUP_INFO *grp_info_node;
SaPlmEntityGroupHandleT *temp_ptr = 0;
SaPlmEntityGroupHandleT temp_hdl = 0;
uns32 rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
/* scan the entire handle db & delete each record */
while ((grp_info_node = (PLMA_ENTITY_GROUP_INFO *)
ncs_patricia_tree_getnext(&cb->entity_group_info, (uns8 *)temp_ptr)))
{
/* delete the client info */
temp_hdl = grp_info_node->entity_group_handle;
temp_ptr = &temp_hdl;
if (grp_info_node != NULL){
/* Remove the Node from the client tree */
if (ncs_patricia_tree_del(&cb->entity_group_info, &grp_info_node->pat_node) != NCSCC_RC_SUCCESS){
LOG_ER("PLMA: GROUP_INFO NODE DELETE FAILED");
rc = NCSCC_RC_FAILURE;
}
clean_group_info_node(grp_info_node);
free(grp_info_node);
}
}
TRACE_LEAVE();
return rc;
}
/****************************************************************************\
* Function: avnd_mbcsv_process_err_ind
*
* Purpose: AVND MBCSV process error indication.
*
* Input: arg - MBCSV callback argument pointer.
*
* Returns: NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE.
*
* NOTES:
*
*
\**************************************************************************/
static uns32 avnd_mbcsv_process_err_ind(AVND_CB *cb, NCS_MBCSV_CB_ARG *arg)
{
TRACE_ENTER2("error code is %u",arg->info.error.i_code);
switch (arg->info.error.i_code) {
case NCS_MBCSV_COLD_SYNC_TMR_EXP:
break;
case NCS_MBCSV_WARM_SYNC_TMR_EXP:
break;
case NCS_MBCSV_DATA_RSP_CMPLT_TMR_EXP:
break;
case NCS_MBCSV_COLD_SYNC_CMPL_TMR_EXP:
break;
case NCS_MBCSV_WARM_SYNC_CMPL_TMR_EXP:
break;
case NCS_MBCSV_DATA_RESP_TERMINATED:
break;
default:
LOG_ER("Invalid mbcsv error indication");
break;
}
TRACE_LEAVE();
return NCSCC_RC_SUCCESS;
}
/*****************************************************************************\
* Name: ntfs_healthcheck_start *
* *
* Description: To start the health check *
* *
* Arguments: NCSSA_CB* - Control Block *
* *
* Returns: SA_AIS_OK - everything is OK *
* SA_AIS_ERR_* - failure *
* NOTE: *
\******************************************************************************/
SaAisErrorT ntfs_amf_healthcheck_start()
{
SaAisErrorT error;
SaAmfHealthcheckKeyT healthy;
char *health_key;
TRACE_ENTER();
/** start the AMF health check **/
memset(&healthy, 0, sizeof(healthy));
health_key = (char *)getenv("NTFSV_ENV_HEALTHCHECK_KEY");
if (health_key == NULL) {
strncpy((char *)healthy.key, "F1B2", SA_AMF_HEALTHCHECK_KEY_MAX);
healthy.keyLen = strlen((const char *)healthy.key);
} else {
healthy.keyLen = strlen(health_key);
if (healthy.keyLen > sizeof(healthy.key))
healthy.keyLen = sizeof(healthy.key);
strncpy((char *)healthy.key, health_key, healthy.keyLen);
}
error = saAmfHealthcheckStart(ntfs_cb->amf_hdl, &ntfs_cb->comp_name, &healthy,
SA_AMF_HEALTHCHECK_AMF_INVOKED, SA_AMF_COMPONENT_FAILOVER);
if (error != SA_AIS_OK)
LOG_ER("saAmfHealthcheckStart FAILED: %u", error);
TRACE_LEAVE();
return error;
}
void parseArgs(QStringList args)
{
QSettings settings;
QString sDefaultHostName = QHostInfo::localHostName();
QString sHostName = settings.value("hostname", QVariant(sDefaultHostName)).toString();
settings.setValue("hostname", QVariant(sHostName));
LOG_IN(QString("SETTINGS host name: %1").arg(sHostName));
QString sDefaultPort = "54340";
QString sPort = settings.value("port", QVariant(sDefaultPort)).toString();
settings.setValue("port", QVariant(sPort));
LOG_IN(QString("SETTINGS host port: %1").arg(sPort));
QString sDefaultRootPath = QString("%1/.Hobbyist_Software/VLC_Streamer/Root").arg(QDir::homePath());
QString sRootPath = settings.value("root", QVariant(sDefaultRootPath)).toString();
settings.setValue("root", QVariant(sRootPath));
LOG_IN(QString("SETTINGS root: %1").arg(sRootPath));
LOG_IN(QString("SETTINGS settings file %1").arg(settings.fileName()));
if (!settings.isWritable())
{
LOG_ER(QString("SETTINGS could not write file"));
}
settings.sync();
}
/****************************************************************************
* Name : eds_proc_chan_unlink_msg
*
* Description : This is the function which is called when eds receives a
* EDSV_EDA_CHAN_UNLINK message.
*
* Arguments : msg - Message that was posted to the EDS Mail box.
*
* Return Values : NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE
*
* Notes : None.
*****************************************************************************/
static uint32_t eds_proc_chan_unlink_msg(EDS_CB *cb, EDSV_EDS_EVT *evt)
{
uint32_t rc = NCSCC_RC_SUCCESS, rs = NCSCC_RC_SUCCESS, async_rc = NCSCC_RC_SUCCESS;
EDSV_EDA_CHAN_UNLINK_PARAM *unlink_param;
EDSV_MSG msg;
EDS_CKPT_DATA ckpt;
TRACE_ENTER2("agent dest: %" PRIx64, evt->fr_dest);
unlink_param = &(evt->info.msg.info.api_info.param.chan_unlink);
rs = eds_channel_unlink(cb, unlink_param->chan_name.length, unlink_param->chan_name.value);
if (rs != SA_AIS_OK)
TRACE("Channel unlink failed for :%" PRIx64, evt->fr_dest);
/* Send response back */
m_EDS_EDSV_CHAN_UNLINK_SYNC_MSG_FILL(msg, rs, unlink_param->chan_name)
rc = eds_mds_msg_send(cb, &msg, &evt->fr_dest, &evt->mds_ctxt, MDS_SEND_PRIORITY_HIGH);
if (rc != NCSCC_RC_SUCCESS)
LOG_ER("MDS send to %" PRIx64 " failed for saEvtChannelUnlink()", evt->fr_dest);
if (rs == SA_AIS_OK) { /* Send an Async update to STANDBY EDS peer */
if (cb->ha_state == SA_AMF_HA_ACTIVE) {
memset(&ckpt, 0, sizeof(ckpt));
m_EDSV_FILL_ASYNC_UPDATE_CUNLINK(ckpt, unlink_param->chan_name.value,
unlink_param->chan_name.length)
async_rc = send_async_update(cb, &ckpt, NCS_MBCSV_ACT_ADD);
if (async_rc != NCSCC_RC_SUCCESS)
TRACE("Async update send failed for unlink msg");
}
}
TRACE_LEAVE();
return rc;
}
