Merge remote-tracking branch 'origin/multibehavior' into multibehavior

# Conflicts:
#	meson.build
#	src/broker/user_replay.cpp
#	src/broker/user_replay.hpp
#	src/users/broker.cpp
#	src/users/broker.hpp
#	src/users/log_user_stat.cpp
#	src/users/log_user_stat.hpp
#	test/schedconf/dm_user_multi_behavior_yellow.json
#	test/test_dm_users.py

src/users/log_user_stat.cpp

-#include "users/log_user_stat.hpp"
-#include "../pempek_assert.hpp"
-BehaviorStat::BehaviorStat(shared_ptr<Job> job,
-    std::string behavior_name,double time_delayed){
-    this->job = job;
-    this->behavior_name = behavior_name;
-    this->time_delayed = time_delayed;
-}
-
-
-std::vector<std::string> BehaviorStat::split_id(){
-    std::string job_id = job->id;
-    std::vector<std::string> splitting;
-    splitting.push_back("");
-    for( std::string::size_type i =0 ; i < job_id.length();i++){
-        if(job_id[i]=='!'){
-            splitting.push_back("");
-        }
-        else
-        {
-            splitting.back() += job_id[i];
-        }
-    }
-    return splitting;
-}
-boost::basic_format<char> BehaviorStat::format()
-{
-    std::vector<std::string> splitting = split_id();
-    PPK_ASSERT_ERROR(splitting.size()>=2,
-        "Error logging the job behavior the job_id should be of the format"
-        " user_id!job_id");
-    return boost::format("%1%,%2%,%3%,%4%,%5%\n") % splitting[0] %
-        splitting[1] % job->submission_time % behavior_name % time_delayed;
-}
-
-LoggerUserStat::LoggerUserStat(std::string log_folder)
-{
-    this->log_folder = log_folder;
-    put_header = true;
-    write_threshold=4096;
-    begin_to_write=0;
-}
-
-void LoggerUserStat::add_stat(shared_ptr<Job> job,std::string behavior_name, double time_delayed){
-    BehaviorStat to_add = BehaviorStat(job,behavior_name,time_delayed);
-    behaviors.push_back(to_add);
-    if(behaviors.size()-begin_to_write >= write_threshold){
-        log_stat();
-    }
-}
-
-void LoggerUserStat::log_stat(){
-    std::ofstream file;
-    if (put_header){
-        file.open(log_folder + "/user_stats_behaviors.csv");
-        file << "user,job_id,submission_time, behavior_name,time_delayed\n";
-        put_header=false;
-    }
-    else{
-        file.open(log_folder+"/user_stats_behaviors.csv",
-            std::ofstream::out | std::ofstream::app);
-    }
-
-    for (std::vector<BehaviorStat>::size_type i =0 ;
-         i < behaviors.size(); i++){
-        BehaviorStat read_behavior = behaviors[i];
-        file << read_behavior.format();
-    }
-    behaviors.clear();
-    file.close();
-}
\ No newline at end of file

src/users/log_user_stat.hpp

-#pragma once
-
-#include <boost/format.hpp>
-#include <fstream>
-#include "json_workload.hpp"
-/**
- * library dedicated to logging user_behavior
- */
-using namespace std;
-
-struct BehaviorStat {
-    shared_ptr<Job> job;
-    std::string behavior_name;
-    double time_delayed;
-    double submission_time;
-    BehaviorStat( shared_ptr<Job> job,
-        std::string behavior_name,double time_delayed);
-    std::vector<std::string> split_id();
-    boost::basic_format<char> format();
-};
-
-
-
-
-class LoggerUserStat {
-public :
-    LoggerUserStat(std::string log_folder);
-    void add_stat(shared_ptr<Job> job,std::string behavior_name, double time_delayed);
-    void log_stat();
-protected :
-    bool put_header;
-    std::vector<BehaviorStat>::size_type begin_to_write;
-    std::vector<BehaviorStat>::size_type write_threshold;
-    std::string log_folder;
-    std::vector<BehaviorStat> behaviors;
-};
\ No newline at end of file