/**
* Function to process intranode poll rcv message common
*
*
*
*/
uint32_t dtm_intranode_process_poll_rcv_msg_common(DTM_INTRANODE_PID_INFO *pid_node)
{
uint32_t identifier = 0;
uint8_t version = 0 , *data = NULL;
DTM_INTRANODE_RCV_MSG_TYPES msg_type = 0;
pid_node->buffer[pid_node->buff_total_len + 2] = '\0';
data = &pid_node->buffer[2];
/* Decode the message */
identifier = ncs_decode_32bit(&data);
version = ncs_decode_8bit(&data);
if ((DTM_INTRANODE_RCV_MSG_IDENTIFIER != identifier)
|| (DTM_INTRANODE_RCV_MSG_VER != version)) {
TRACE("DTM_INTRA: Malformed packet recd, Ident = %d, ver = %d",identifier, version);
free(pid_node->buffer);
return NCSCC_RC_FAILURE;
}
msg_type = ncs_decode_8bit(&data);
if (DTM_INTRANODE_RCV_PID_TYPE == msg_type) {
dtm_intranode_process_pid_msg(&pid_node->buffer[8], pid_node->accepted_fd);
free(pid_node->buffer);
} else if (DTM_INTRANODE_RCV_BIND_TYPE == msg_type) {
dtm_intranode_process_bind_msg(&pid_node->buffer[8], pid_node->accepted_fd);
free(pid_node->buffer);
} else if (DTM_INTRANODE_RCV_UNBIND_TYPE == msg_type) {
dtm_intranode_process_unbind_msg(&pid_node->buffer[8], pid_node->accepted_fd);
free(pid_node->buffer);
} else if (DTM_INTRANODE_RCV_SUBSCRIBE_TYPE == msg_type) {
dtm_intranode_process_subscribe_msg(&pid_node->buffer[8], pid_node->accepted_fd);
free(pid_node->buffer);
} else if (DTM_INTRANODE_RCV_UNSUBSCRIBE_TYPE == msg_type) {
dtm_intranode_process_unsubscribe_msg(&pid_node->buffer[8], pid_node->accepted_fd);
free(pid_node->buffer);
} else if (DTM_INTRANODE_RCV_NODE_SUBSCRIBE_TYPE == msg_type) {
dtm_intranode_process_node_subscribe_msg(&pid_node->buffer[8], pid_node->accepted_fd);
free(pid_node->buffer);
} else if (DTM_INTRANODE_RCV_NODE_UNSUBSCRIBE_TYPE == msg_type) {
dtm_intranode_process_node_unsubscribe_msg(&pid_node->buffer[8], pid_node->accepted_fd);
free(pid_node->buffer);
} else if (DTM_INTRANODE_RCV_MESSAGE_TYPE == msg_type) {
/* Get the Destination Node ID */
NODE_ID dst_nodeid = 0;
uint32_t dst_processid = 0;
dst_nodeid = ncs_decode_32bit(&data);
dst_processid = ncs_decode_32bit(&data);
if (dtm_intranode_cb->nodeid == dst_nodeid) {
/* local node message */
dtm_intranode_process_rcv_data_msg(pid_node->buffer,
dst_processid, (pid_node->buff_total_len +2));
} else {
/* remote node message */
dtm_add_to_msg_dist_list(pid_node->buffer,
(pid_node->buff_total_len +2), dst_nodeid);
}
pid_node->bytes_tb_read = 0;
pid_node->buff_total_len = 0;
pid_node->num_by_read_for_len_buff = 0;
return NCSCC_RC_SUCCESS;
} else {
/* msg_type not supported, log error */
TRACE("DTM_INTRA: Recd msg_type unknown, dropping the message");
}
pid_node->bytes_tb_read = 0;
pid_node->buff_total_len = 0;
pid_node->num_by_read_for_len_buff = 0;
pid_node->buffer = NULL;
return NCSCC_RC_SUCCESS;
}
/**
* Function to scv intranode data messages
*
* @param buffer dst_pid len
*
* @return NCSCC_RC_SUCCESS
* @return NCSCC_RC_FAILURE
*
*/
uint32_t dtm_process_rcv_internode_data_msg(uint8_t *buffer, uint32_t dst_pid, uint16_t len)
{
return dtm_intranode_process_rcv_data_msg(buffer, dst_pid, len);
}
