Cedric Roux
aea6b4b5a6
For whatever reason most of the files had their permission changed from 644 to 755, which is not wanted.
76 lines
2.6 KiB
C
76 lines
2.6 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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/*! \file mobility_parser.h
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* \brief A parser for trace-based mobility information (parsed from a file)
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* \author S. Uppoor
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* \date 2011
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* \version 0.1
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* \company INRIA
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* \email: sandesh.uppor@inria.fr
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* \note
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* \warning
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*/
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#ifndef MOBILITY_PARSER_H_
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#define MOBILITY_PARSER_H_
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#include "trace_hashtable.h"
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/*
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* function reads each line and checks if vehicle has an entry in the hastable,
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* if so append append is called else a new linked list to the vehicle is created.
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* @param need mobility file to be given
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*/
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void parse_data (char *trace_file, int node_type); // mobility file need to be given here, add in omg_param_list, get it from there
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/**
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* function builds a linked list which holds vehicle id and its mapping pointer to
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* the head of the linked list in the hash table.
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* @param headRef is the pointer to this linked list
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* @param vid is the vehicle id
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* @param pointer to the head of the linked list to the vehicle entry in the hash table
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*/
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void add_node_info (int nid,int n_gid, int node_type);
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int find_node_info (int vid, int node_type);
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/**
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* just counts the number of nodes in the mobility file
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*/
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int get_number_of_nodes (int node_type);
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/**
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* function returns the node containing next position (just reads the linked list from the hashtable)
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* and never repeats, each time next location ahead of the current is returned
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* @param hashtable from which the node is to be looked
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* @param node_id is the nodes whose next location need to be retrieved from the linked list
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*/
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node_data* get_next_data (hash_table_t* table, int vid, int flag);
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#endif /* MOBILITY_PARSER_H_ */
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