/****************************************************************************
Name : ncs_eda_startup
Description : This routine creates a EDSv agent infrastructure to interface
with EDSv service. Once the infrastructure is created from
then on use_count is incremented for every startup request.
Arguments : - NIL-
Return Values : NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE
Notes : None
******************************************************************************/
unsigned int ncs_eda_startup(void)
{
NCS_LIB_REQ_INFO lib_create;
m_EDA_AGENT_LOCK;
if (eda_use_count > 0) {
/* Already created, so just increment the use_count */
eda_use_count++;
m_EDA_AGENT_UNLOCK;
return NCSCC_RC_SUCCESS;
}
/*** Init EDA ***/
memset(&lib_create, 0, sizeof(lib_create));
lib_create.i_op = NCS_LIB_REQ_CREATE;
if (ncs_eda_lib_req(&lib_create) != NCSCC_RC_SUCCESS) {
m_EDA_AGENT_UNLOCK;
return m_LEAP_DBG_SINK(NCSCC_RC_FAILURE);
} else {
m_NCS_DBG_PRINTF("\nEDSV:EDA:ON");
eda_use_count = 1;
}
m_EDA_AGENT_UNLOCK;
return NCSCC_RC_SUCCESS;
}
/****************************************************************************
Name : ncs_eda_startup
Description : This routine creates a EDSv agent infrastructure to interface
with EDSv service. Once the infrastructure is created from
then on use_count is incremented for every startup request.
Arguments : - NIL-
Return Values : NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE
Notes : None
******************************************************************************/
unsigned int ncs_eda_startup(void)
{
NCS_LIB_REQ_INFO lib_create;
TRACE_ENTER();
osaf_mutex_lock_ordie(&s_agent_startup_mutex);
if (eda_use_count > 0) {
/* Already created, so just increment the use_count */
eda_use_count++;
osaf_mutex_unlock_ordie(&s_agent_startup_mutex);
TRACE_LEAVE2("Library use count: %u", eda_use_count);
return NCSCC_RC_SUCCESS;
}
/*** Init EDA ***/
memset(&lib_create, 0, sizeof(lib_create));
lib_create.i_op = NCS_LIB_REQ_CREATE;
if (ncs_eda_lib_req(&lib_create) != NCSCC_RC_SUCCESS) {
osaf_mutex_unlock_ordie(&s_agent_startup_mutex);
return NCSCC_RC_FAILURE;
} else {
eda_use_count = 1;
TRACE("EDA agent library initialized");
}
osaf_mutex_unlock_ordie(&s_agent_startup_mutex);
TRACE_LEAVE2("Library use count: %u", eda_use_count);
return NCSCC_RC_SUCCESS;
}
/****************************************************************************
Name : ncs_eda_shutdown
Description : This routine destroys the EDSv agent infrastructure created
to interface EDSv service. If the registered users are > 1,
it just decrements the use_count.
Arguments : - NIL -
Return Values : NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE
Notes : None
******************************************************************************/
unsigned int ncs_eda_shutdown(void)
{
uns32 rc = NCSCC_RC_SUCCESS;
m_EDA_AGENT_LOCK;
if (eda_use_count > 1) {
/* Still users extis, so just decrement the use_count */
eda_use_count--;
} else if (eda_use_count == 1) {
NCS_LIB_REQ_INFO lib_destroy;
memset(&lib_destroy, 0, sizeof(lib_destroy));
lib_destroy.i_op = NCS_LIB_REQ_DESTROY;
rc = ncs_eda_lib_req(&lib_destroy);
eda_use_count = 0;
}
m_EDA_AGENT_UNLOCK;
return rc;
}
/****************************************************************************
Name : ncs_eda_shutdown
Description : This routine destroys the EDSv agent infrastructure created
to interface EDSv service. If the registered users are > 1,
it just decrements the use_count.
Arguments : - NIL -
Return Values : NCSCC_RC_SUCCESS/NCSCC_RC_FAILURE
Notes : None
******************************************************************************/
unsigned int ncs_eda_shutdown(void)
{
uint32_t rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
osaf_mutex_lock_ordie(&s_agent_startup_mutex);
if (eda_use_count > 1) {
/* Still users extis, so just decrement the use_count */
eda_use_count--;
} else if (eda_use_count == 1) {
NCS_LIB_REQ_INFO lib_destroy;
memset(&lib_destroy, 0, sizeof(lib_destroy));
lib_destroy.i_op = NCS_LIB_REQ_DESTROY;
rc = ncs_eda_lib_req(&lib_destroy);
eda_use_count = 0;
}
osaf_mutex_unlock_ordie(&s_agent_startup_mutex);
TRACE_LEAVE2("Library use count: %u", eda_use_count);
return rc;
}
