utility.h

clustering for ns-2 simulation

#ifndef _BYTES_READER_H_
#define _BYTES_READER_H_

#include "graph.h"
#include "utility.h"
#include "shortest_path.h"

#include <fstream>
#include <sstream>

using namespace std;

//--------------------------------------------------------------------
// Read a line from dump to parse colors of nodes.
//--------------------------------------------------------------------
void readColor(istream * inFile, string & color, NodeList & nodes, bool readonly);

//--------------------------------------------------------------------
// Load a graph from a file: each row contains a couple of
// nodes to connect.
//--------------------------------------------------------------------
void loadFromFile(const char * fileName, Graph & graph);

//--------------------------------------------------------------------
// Read a graph structure from dump file.
//--------------------------------------------------------------------
void loadFromDump(istream * inFile, Graph & graph);

//--------------------------------------------------------------------
// Extract layers from layer string.
//--------------------------------------------------------------------
void extractLayers(string s_layers, vector<string> & layers);

void skipClustering(istream * inFile);
void skipBackbone(istream * inFile);
void skipLeader(istream * inFile);
void skipShiva(istream * inFile);
void skipConnector(istream * inFile);
void skipRajaraman(istream * inFile);

void skipLayer(istream * inFile);

#endif