50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
// deployer Services implementation
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// Copyright (C) 2024 Jean-Cloud
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// GNU General Public License v3
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#include <sstream>
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#include <cstdio>
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#include <cstdlib>
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#include <fstream>
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#include <string>
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#include "Services.h"
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Services::Services(const char *ServicesCSV)
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{
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services=readServicesFromCSV(ServicesCSV);
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}
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Services::~Services(){}
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vector <serviceData> Services::readServicesFromCSV (const char *CSV) const
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{
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//this method extracts the list of uid|username|servers from the services.csv file
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//and returns them in a vector <serviceData>, with serviceData a structure defined in the header
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vector <serviceData> result;
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ifstream streamServices(CSV);
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if (!streamServices){
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cout << "Invalid services.csv file." << endl;
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}else{
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string line;
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int userID;
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string tmpUserID;
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string username;
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string serveur;
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list <string> serveurs;
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while(getline(streamServices,line)){
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if (line.empty() || line[0] == '#') { //not taking comments and empty lines into account
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continue;
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}
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stringstream streamLine(line);
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getline(streamLine,tmpUserID,';'); //extracting the userID
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userID=stoi(tmpUserID);
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getline(streamLine,username,';'); //extracting the username
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while(getline(streamLine,serveur,';')){ //extracting the server(s)
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serveurs.push_back(serveur);
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}
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serviceData entry = {userID,username,serveurs};
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result.push_back(entry);
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}
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}
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return result;
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} |