/****************************************************************************
Name : mqa_client_tree_find_and_add
Description : This routine adds the new client to the client tree and creates
the selection object for that client.
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.
Return Values : returns the MQA_CLIENT_INFO node.
Notes : The caller takes the cb lock before calling this function
******************************************************************************/
MQA_CLIENT_INFO *mqa_client_tree_find_and_add(MQA_CB *mqa_cb, SaMsgHandleT hdl_id, bool flag)
{
MQA_CLIENT_INFO *client_info = NULL;
NCS_PATRICIA_PARAMS param;
uint32_t rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
client_info = (MQA_CLIENT_INFO *)ncs_patricia_tree_get(&mqa_cb->mqa_client_tree, (uint8_t *)&hdl_id);
if (flag == true) {
/* create and allocate the memory */
if (!client_info) {
client_info = (MQA_CLIENT_INFO *)m_MMGR_ALLOC_MQA_CLIENT_INFO;
if (!client_info) {
TRACE_4("Client database creation failed");
return NULL;
}
memset(client_info, 0, sizeof(MQA_CLIENT_INFO));
/* Store the client_info pointer as msghandle. */
client_info->msgHandle = NCS_PTR_TO_UNS64_CAST(client_info);
client_info->patnode.key_info = (uint8_t *)&client_info->msgHandle;
if ((rc =
ncs_patricia_tree_add(&mqa_cb->mqa_client_tree,
&client_info->patnode)) != NCSCC_RC_SUCCESS) {
TRACE_2("Client database Registration Failed");
m_MMGR_FREE_MQA_CLIENT_INFO(client_info);
return NULL;
}
/* Create the group track tree */
memset(¶m, 0, sizeof(NCS_PATRICIA_PARAMS));
param.key_size = SA_MAX_NAME_LENGTH;
if (ncs_patricia_tree_init(&client_info->mqa_track_tree, ¶m) != NCSCC_RC_SUCCESS) {
TRACE_2("Initialization of the client tree failed");
m_MMGR_FREE_MQA_CLIENT_INFO(client_info);
return NULL;
}
}
}
TRACE_LEAVE();
return client_info;
}
/****************************************************************************
Name : mqa_client_tree_find_and_add
Description : This routine adds the new client to the client tree and creates
the selection object for that client.
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.
Return Values : returns the MQA_CLIENT_INFO node.
Notes : The caller takes the cb lock before calling this function
******************************************************************************/
MQA_CLIENT_INFO *mqa_client_tree_find_and_add(MQA_CB *mqa_cb, SaMsgHandleT hdl_id, NCS_BOOL flag)
{
MQA_CLIENT_INFO *client_info = NULL;
NCS_PATRICIA_PARAMS param;
uns32 rc = NCSCC_RC_SUCCESS;
client_info = (MQA_CLIENT_INFO *)ncs_patricia_tree_get(&mqa_cb->mqa_client_tree, (uns8 *)&hdl_id);
if (flag == TRUE) {
/* create and allocate the memory */
if (!client_info) {
client_info = (MQA_CLIENT_INFO *)m_MMGR_ALLOC_MQA_CLIENT_INFO;
if (!client_info) {
m_LOG_MQSV_A(MQA_CLIENT_ALLOC_FAILED, NCSFL_LC_MQSV_INIT, NCSFL_SEV_ERROR, 0, __FILE__,
__LINE__);
return NULL;
}
memset(client_info, 0, sizeof(MQA_CLIENT_INFO));
/* Store the client_info pointer as msghandle. */
client_info->msgHandle = NCS_PTR_TO_UNS64_CAST(client_info);
client_info->patnode.key_info = (uns8 *)&client_info->msgHandle;
if ((rc =
ncs_patricia_tree_add(&mqa_cb->mqa_client_tree,
&client_info->patnode)) != NCSCC_RC_SUCCESS) {
m_LOG_MQSV_A(MQA_CLIENT_TREE_ADD_FAILED, NCSFL_LC_MQSV_INIT, NCSFL_SEV_ERROR, rc,
__FILE__, __LINE__);
m_MMGR_FREE_MQA_CLIENT_INFO(client_info);
return NULL;
}
/* Create the group track tree */
memset(¶m, 0, sizeof(NCS_PATRICIA_PARAMS));
param.key_size = SA_MAX_NAME_LENGTH;
if (ncs_patricia_tree_init(&client_info->mqa_track_tree, ¶m) != NCSCC_RC_SUCCESS) {
m_MMGR_FREE_MQA_CLIENT_INFO(client_info);
return NULL;
}
}
}
return client_info;
}
/****************************************************************************
Name : mqa_client_tree_delete_node
Description : This routine adds the deletes the client from the client tree
Arguments : client_info - pointer to the client node.
Return Values : NCSCC_RC_FAILURE/NCSCC_RC_SUCCESS
Notes : None
******************************************************************************/
uint32_t mqa_client_tree_delete_node(MQA_CB *mqa_cb, MQA_CLIENT_INFO *client_info)
{
MQA_TRACK_INFO *track_info;
SaNameT *temp_ptr = 0;
SaNameT temp_name;
uint8_t *value = NULL;
uint32_t rc = NCSCC_RC_SUCCESS;
TRACE_ENTER();
/* scan the entire group track db & delete each record */
while ((track_info = (MQA_TRACK_INFO *)ncs_patricia_tree_getnext(&client_info->mqa_track_tree, value))) {
/* delete the track info */
temp_name = track_info->queueGroupName;
temp_ptr = &temp_name;
value = temp_ptr->value;
/* delete from the tree */
if ((rc = ncs_patricia_tree_del(&client_info->mqa_track_tree,
&track_info->patnode)) != NCSCC_RC_SUCCESS)
TRACE_2("Track Database Deregistration Failed");
/* free the mem */
if (track_info->notificationBuffer.notification)
m_MMGR_FREE_MQA_TRACK_BUFFER_INFO(track_info->notificationBuffer.notification);
m_MMGR_FREE_MQA_TRACK_INFO(track_info);
}
/* destroy the tree */
ncs_patricia_tree_destroy(&client_info->mqa_track_tree);
/* delete from the tree */
if ((rc = ncs_patricia_tree_del(&mqa_cb->mqa_client_tree, &client_info->patnode)) != NCSCC_RC_SUCCESS)
TRACE_2("Client database Deregistration Failed");
/* free the mem */
m_MMGR_FREE_MQA_CLIENT_INFO(client_info);
TRACE_LEAVE();
return NCSCC_RC_SUCCESS;
}
/****************************************************************************
Name : mqa_client_tree_delete_node
Description : This routine adds the deletes the client from the client tree
Arguments : client_info - pointer to the client node.
Return Values : NCSCC_RC_FAILURE/NCSCC_RC_SUCCESS
Notes : None
******************************************************************************/
uns32 mqa_client_tree_delete_node(MQA_CB *mqa_cb, MQA_CLIENT_INFO *client_info)
{
MQA_TRACK_INFO *track_info;
SaNameT *temp_ptr = 0;
SaNameT temp_name;
uns8 *value = NULL;
uns32 rc = NCSCC_RC_SUCCESS;
/* scan the entire group track db & delete each record */
while ((track_info = (MQA_TRACK_INFO *)ncs_patricia_tree_getnext(&client_info->mqa_track_tree, value))) {
/* delete the track info */
temp_name = track_info->queueGroupName;
temp_ptr = &temp_name;
value = temp_ptr->value;
/* delete from the tree */
if ((rc = ncs_patricia_tree_del(&client_info->mqa_track_tree,
&track_info->patnode)) != NCSCC_RC_SUCCESS)
m_LOG_MQSV_A(MQA_TRACK_TREE_DEL_FAILED, NCSFL_LC_MQSV_INIT, NCSFL_SEV_ERROR, rc, __FILE__,
__LINE__);
/* free the mem */
if (track_info->notificationBuffer.notification)
m_MMGR_FREE_MQA_TRACK_BUFFER_INFO(track_info->notificationBuffer.notification);
m_MMGR_FREE_MQA_TRACK_INFO(track_info);
}
/* destroy the tree */
ncs_patricia_tree_destroy(&client_info->mqa_track_tree);
/* delete from the tree */
if ((rc = ncs_patricia_tree_del(&mqa_cb->mqa_client_tree, &client_info->patnode)) != NCSCC_RC_SUCCESS)
m_LOG_MQSV_A(MQA_CLIENT_TREE_DEL_FAILED, NCSFL_LC_MQSV_INIT, NCSFL_SEV_ERROR, rc, __FILE__, __LINE__);
/* free the mem */
m_MMGR_FREE_MQA_CLIENT_INFO(client_info);
return NCSCC_RC_SUCCESS;
}
