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* update the Openair mobility generator, add steadystatefor RWP, trace-driven mobility, two grid-based mobility models (restricted RWP, and connected domains)

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5576 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Navid Nikaein
2014-07-22 11:25:09 +00:00
parent a1f4f1e5ff
commit 1ca500d264
37 changed files with 5053 additions and 3149 deletions
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openair2/UTIL/OMG/trace.h
+10 -53
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@@ -42,65 +42,22 @@
#define TRACE_H_
//#include "defs.h"
#include "omg.h"
#include "hashtable.h"
#include "trace_hashtable.h"
#include "mobility_parser.h"
int start_trace_generator (omg_global_param omg_param_list);
/**
* \fn void start_trace_generator(omg_global_param omg_param_list)
* \brief Start the TRACE model by setting the initial positions of each node then letting it sleep for a random duration and adding this job to the Job_Vector
* \param omg_param_list a structure that contains the main parameters needed to establish the random positions distribution
*/
int start_trace_generator(omg_global_param omg_param_list) ;
void place_trace_node (node_struct* node, node_data* n);
/**
* \fn int create_trace_node(node_info *head_node)
* \brief Called by the function start_trace_generator(), it assigns position ((X,Y) coordinates) for a node from mobility file and add it to the Node_Vector_Rwp
* \param node a pointer of type NodePtr that represents the node to which the random position is assigned
*/
int create_trace_node(NodePtr node,node_info *head_node) ;
/**
* \fn void place_rwp_node(NodePtr node)
* \brief Called by the function start_rwp_generator(), it generates a random position ((X,Y) coordinates) for a node and add it to the Node_Vector_Rwp
* \param node a pointer of type NodePtr that represents the node to which the random position is assigned
*/
void place_trace_node(NodePtr node) ;
int deploy_nodes();
/**
* \fn Pair sleep_rwp_node(NodePtr node, double cur_time)
* \brief Called by the function start_rwp_generator(omg_global_param omg_param_list) and update_rwp_nodes(double cur_time), it allows the node to sleep for a random duration starting
* from the current time
* \param node a pointer of type NodePtr that represents the node to which the random sleep duration is assigned
* \param cur_time a variable of type double that represents the current time
* \return A Pair structure containing the node and the time when it is reaching the destination
*/
Pair sleep_trace_node(NodePtr node, double cur_time,float sleep_duration) ;
Pair keep_awake_trace_node(NodePtr node, double cur_time,float duration,int jump);
/**
* \fn Pair move_rwp_node(NodePtr node, double cur_time)
* \brief Called by the function update_rwp_nodes(double cur_time), it computes the next destination of a node ((X,Y) coordinates and the arrival
* time at the destination)
* \param node a variable of type NodePtr that represents the node that has to move
* \param cur_time a variable of type double that represents the current time
* \return A Pair structure containing the node structure and the arrival time at the destination
*/
Pair move_trace_node(NodePtr node, double cur_time) ;
void move_trace_node (pair_struct* pair, node_data* n_data, double cur_time);
/**
* \fn void update_rwp_nodes(double cur_time)
* \brief Update the positions of the nodes. After comparing the current time to the first job_time, it is decided wether to start
* \ a new job or to keep the current job
* \param cur_time a variable of type double that represents the current time
*/
void update_trace_nodes(double cur_time) ;
void schedule_trace_node ( pair_struct* pair, node_data* n_data, double cur_time);
/**
* \fn void get_rwp_positions_updated(double cur_time)
* \brief Compute the positions of the nodes at a given time in case they are moving (intermediate positions). Otherwise, generate a message saying that
* the nodes are still sleeping
* \param cur_time a variable of type double that represents the current time
*/
void get_trace_positions_updated(double cur_time);
void sleep_trace_node ( pair_struct* pair, node_data* n_data, double cur_time);
void update_trace_nodes (double cur_time);
void get_trace_positions_updated (double cur_time);
void clear_list (void);
#endif /* TRACE_H_ */