/****************************************************************************
Name : mqa_queue_tree_delete_node
Description : This routine adds the deletes the queue from the queue tree
Arguments : queue_info - pointer to the queue node.
Return Values : NCSCC_RC_FAILURE/NCSCC_RC_SUCCESS
Notes : None
******************************************************************************/
uint32_t mqa_queue_tree_delete_node(MQA_CB *mqa_cb, SaMsgQueueHandleT hdl_id)
{
MQA_QUEUE_INFO *queue_info = NULL;
uint32_t rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
queue_info = (MQA_QUEUE_INFO *)ncs_patricia_tree_get(&mqa_cb->mqa_queue_tree, (uint8_t *)&hdl_id);
if (!queue_info) {
TRACE_2("FAILURE: Adding the queue in the queue tree is failed");
return NCSCC_RC_FAILURE;
}
/* delete from the tree */
if ((rc = ncs_patricia_tree_del(&mqa_cb->mqa_queue_tree, &queue_info->patnode)) != NCSCC_RC_SUCCESS)
TRACE_2("Queue database Deregistration Failed");
if (queue_info->task_handle != 0) {
/* m_NCS_TASK_STOP(queue_info->task_handle);
m_NCS_TASK_RELEASE(queue_info->task_handle); */
}
/* free the mem */
m_MMGR_FREE_MQA_QUEUE_INFO(queue_info);
TRACE_LEAVE();
return NCSCC_RC_SUCCESS;
}
/****************************************************************************
Name : mqa_queue_tree_cleanup
Description : This routine cleansup the MQA queue tree
Arguments : destroy_info - ptr to the destroy info
Return Values : None
Notes : None
******************************************************************************/
static void mqa_queue_tree_cleanup(MQA_CB *mqa_cb)
{
MQA_QUEUE_INFO *queue_info;
SaMsgQueueHandleT *temp_ptr = NULL;
SaMsgQueueHandleT temp_hdl;
uint32_t rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
/* scan the entire handle db & delete each record */
while ((queue_info = (MQA_QUEUE_INFO *)
ncs_patricia_tree_getnext(&mqa_cb->mqa_queue_tree, (uint8_t *const)temp_ptr))) {
temp_hdl = queue_info->queueHandle;
temp_ptr = &temp_hdl;
/* delete the client info */
if ((rc = ncs_patricia_tree_del(&mqa_cb->mqa_queue_tree, &queue_info->patnode)) != NCSCC_RC_SUCCESS) {
TRACE_2("Queue database Deregistration Failed");
} else {
/* free the mem */
m_MMGR_FREE_MQA_QUEUE_INFO(queue_info);
}
}
TRACE_LEAVE();
return;
}
/****************************************************************************
Name : mqa_queue_tree_cleanup
Description : This routine cleansup the MQA queue tree
Arguments : destroy_info - ptr to the destroy info
Return Values : None
Notes : None
******************************************************************************/
static void mqa_queue_tree_cleanup(MQA_CB *mqa_cb)
{
MQA_QUEUE_INFO *queue_info;
SaMsgQueueHandleT *temp_ptr = NULL;
SaMsgQueueHandleT temp_hdl;
uns32 rc = NCSCC_RC_SUCCESS;
/* scan the entire handle db & delete each record */
while ((queue_info = (MQA_QUEUE_INFO *)
ncs_patricia_tree_getnext(&mqa_cb->mqa_queue_tree, (uns8 *const)temp_ptr))) {
temp_hdl = queue_info->queueHandle;
temp_ptr = &temp_hdl;
/* delete the client info */
if ((rc = ncs_patricia_tree_del(&mqa_cb->mqa_queue_tree, &queue_info->patnode)) != NCSCC_RC_SUCCESS) {
m_LOG_MQSV_A(MQA_QUEUE_TREE_DEL_FAILED, NCSFL_LC_MQSV_INIT, NCSFL_SEV_ERROR, rc, __FILE__,
__LINE__);
} else {
/* free the mem */
m_MMGR_FREE_MQA_QUEUE_INFO(queue_info);
}
}
return;
}
/****************************************************************************
Name : mqa_queue_tree_find_and_add
Description : This routine adds the new queue to the queue tree
Arguments :
mqa_cb : pointer to the mqa control block.
hdl_id : the handle id.
flag : true/false if true create the new node if node
doesn't exist.FALSE -> search for an existing node.
MQA_CLIENT_INFO *client_info : Info about the client.
SaMsgQueueOpenFlagsT openFlags :
If flag == true, openFlags is IN parameter.
If flag != true, openFlags is ignored.
Return Values : returns the MQA_QUEUE_INFO node.
Notes : None
******************************************************************************/
MQA_QUEUE_INFO *mqa_queue_tree_find_and_add(MQA_CB *mqa_cb,
SaMsgQueueHandleT hdl_id,
bool flag, MQA_CLIENT_INFO *client_info, SaMsgQueueOpenFlagsT openFlags)
{
MQA_QUEUE_INFO *queue_info = NULL;
uint32_t rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
/* read lock taken by the caller. */
queue_info = (MQA_QUEUE_INFO *)ncs_patricia_tree_get(&mqa_cb->mqa_queue_tree, (uint8_t *)&hdl_id);
if (flag == true) {
/* create and allocate the memory */
if (!queue_info) {
queue_info = (MQA_QUEUE_INFO *)m_MMGR_ALLOC_MQA_QUEUE_INFO;
if (!queue_info) {
TRACE_2("Queue database creation failed");
return NULL;
}
memset(queue_info, 0, sizeof(MQA_QUEUE_INFO));
queue_info->queueHandle = hdl_id;
queue_info->openFlags = openFlags;
queue_info->client_info = client_info;
queue_info->patnode.key_info = (uint8_t *)&queue_info->queueHandle;
queue_info->msg_get_count = 0;
if ((rc =
ncs_patricia_tree_add(&mqa_cb->mqa_queue_tree,
&queue_info->patnode)) != NCSCC_RC_SUCCESS) {
TRACE_2("Queue database Registration Failed");
m_MMGR_FREE_MQA_QUEUE_INFO(queue_info);
return NULL;
}
}
}
TRACE_LEAVE();
return queue_info;
}
/****************************************************************************
Name : mqa_queue_tree_find_and_add
Description : This routine adds the new queue to the queue tree
Arguments :
mqa_cb : pointer to the mqa control block.
hdl_id : the handle id.
flag : TRUE/FALSE if TRUE create the new node if node
doesn't exist.FALSE -> search for an existing node.
MQA_CLIENT_INFO *client_info : Info about the client.
SaMsgQueueOpenFlagsT openFlags :
If flag == TRUE, openFlags is IN parameter.
If flag != TRUE, openFlags is ignored.
Return Values : returns the MQA_QUEUE_INFO node.
Notes : None
******************************************************************************/
MQA_QUEUE_INFO *mqa_queue_tree_find_and_add(MQA_CB *mqa_cb,
SaMsgQueueHandleT hdl_id,
NCS_BOOL flag, MQA_CLIENT_INFO *client_info, SaMsgQueueOpenFlagsT openFlags)
{
MQA_QUEUE_INFO *queue_info = NULL;
uns32 rc = NCSCC_RC_SUCCESS;
/* read lock taken by the caller. */
queue_info = (MQA_QUEUE_INFO *)ncs_patricia_tree_get(&mqa_cb->mqa_queue_tree, (uns8 *)&hdl_id);
if (flag == TRUE) {
/* create and allocate the memory */
if (!queue_info) {
queue_info = (MQA_QUEUE_INFO *)m_MMGR_ALLOC_MQA_QUEUE_INFO;
if (!queue_info) {
m_LOG_MQSV_A(MQA_QUEUE_ALLOC_FAILED, NCSFL_LC_MQSV_INIT, NCSFL_SEV_ERROR, 0, __FILE__,
__LINE__);
return NULL;
}
memset(queue_info, 0, sizeof(MQA_QUEUE_INFO));
queue_info->queueHandle = hdl_id;
queue_info->openFlags = openFlags;
queue_info->client_info = client_info;
queue_info->patnode.key_info = (uns8 *)&queue_info->queueHandle;
queue_info->msg_get_count = 0;
if ((rc =
ncs_patricia_tree_add(&mqa_cb->mqa_queue_tree,
&queue_info->patnode)) != NCSCC_RC_SUCCESS) {
m_LOG_MQSV_A(MQA_QUEUE_TREE_ADD_FAILED, NCSFL_LC_MQSV_INIT, NCSFL_SEV_ERROR, rc,
__FILE__, __LINE__);
m_MMGR_FREE_MQA_QUEUE_INFO(queue_info);
return NULL;
}
}
}
return queue_info;
}
/****************************************************************************
Name : mqa_queue_tree_delete_node
Description : This routine adds the deletes the queue from the queue tree
Arguments : queue_info - pointer to the queue node.
Return Values : NCSCC_RC_FAILURE/NCSCC_RC_SUCCESS
Notes : None
******************************************************************************/
uns32 mqa_queue_tree_delete_node(MQA_CB *mqa_cb, SaMsgQueueHandleT hdl_id)
{
MQA_QUEUE_INFO *queue_info = NULL;
uns32 rc = NCSCC_RC_SUCCESS;
queue_info = (MQA_QUEUE_INFO *)ncs_patricia_tree_get(&mqa_cb->mqa_queue_tree, (uns8 *)&hdl_id);
if (!queue_info) {
return NCSCC_RC_FAILURE;
}
/* delete from the tree */
if ((rc = ncs_patricia_tree_del(&mqa_cb->mqa_queue_tree, &queue_info->patnode)) != NCSCC_RC_SUCCESS)
m_LOG_MQSV_A(MQA_QUEUE_TREE_DEL_FAILED, NCSFL_LC_MQSV_INIT, NCSFL_SEV_ERROR, rc, __FILE__, __LINE__);
if (queue_info->task_handle != 0) {
/* m_NCS_TASK_STOP(queue_info->task_handle);
m_NCS_TASK_RELEASE(queue_info->task_handle); */
}
/* free the mem */
m_MMGR_FREE_MQA_QUEUE_INFO(queue_info);
return NCSCC_RC_SUCCESS;
}
