socket/test.cpp

#include "socketio.hpp"
#include "crypt/BigInt64.hpp"
#include <xoshiro.hpp>
#include <iostream>
#include <chrono>
#include <algorithm>
#include <numeric>
xoshiro_256 gen(42);
unsigned long long nanoTime(){
	using namespace std;
	using namespace std::chrono;
	return duration_cast<nanoseconds>(high_resolution_clock::now().time_since_epoch()).count();
}
template<typename T>
std::ostream& operator<<(std::ostream& out, std::vector<T> o){
	out << "[";
	for(unsigned int i = 0;i < o.size();i++){
		if(o[i] == '\r')continue;
		out << o[i];
		if(i < o.size() - 1)
			out << ", ";
	}
	return out << "]";
}
template<>
std::ostream& operator<< <char>(std::ostream& out, std::vector<char> o){
	for(unsigned int i = 0;i < o.size();i++){
		out << o[i];
	}
	return out;
}
unsigned long long multTest(size_t s){
	BigInt a(gen,s);
	BigInt b(gen,s);
	std::vector<unsigned long long> times(0);
	for(int o = 0;o < 4;o++){
		auto t1 = nanoTime();
		for(int i = 0;i < 1000;i++){
			a = a.mult(b);
			a.cut(s);
		}
		auto t2 = nanoTime();
		times.push_back((t2 - t1));
	}
	std::sort(times.begin(), times.end());
	/*for(auto t : times){
		std::cout << t/1000 << ", ";
	}*/
	//std::cout << std::endl;
	return std::accumulate(times.begin(), times.end(), 0ULL);
}
int main(){
	BigInt a(~(0ULL)),b(~(0ULL));
	std::cout << a.mult(b).toString() << std::endl;
	multTest(50);
	multTest(100);
	multTest(200);
	std::cout << multTest(50 ) / 1000 / 1000 << " ms" << std::endl;
	std::cout << multTest(100) / 1000 / 1000 << " ms" << std::endl;
	std::cout << multTest(200) / 1000 / 1000 << " ms" << std::endl;
	std::cout << multTest(400) / 1000 / 1000 << " ms" << std::endl;
	//std::cout << multTest(800) / 1000 / 1000 << " ms" << std::endl;
}
/*int mian(){
	cppsocket sock("192.168.178.79", 80);
	//cppsocket sock("127.0.0.1", 80);
	std::vector<char> toSend(10);
		toSend[i] = (char)(i * i) % 10 + 'a';
	for(unsigned int i = 0;i < toSend.size();i++){
	}
	//std::cout << errno << std::endl;
	try{
		for(int i = 0;i < 100;i++){
			sock.write(toSend);
			std::cout << "Rec" << std::endl;
			std::cout << sock.receive() << std::endl;
			//std::this_thread::sleep_for(std::chrono::milliseconds(1));
		}
	}
	catch(std::exception& e){
		std::cout << e.what() << std::endl;
	}
	//std::cout << "Sent "  << std::to_string(toSend.size()) << ", Receiving..." << std::endl;
	//sock.write(std::vector<char>(1,1));
	//std::vector<char> vec = sock.receive();
	//std::cout << (vec == toSend);
	//std::cout << vec << std::endl;
	//vec = sock.receive();
	//std::cout << vec << std::endl;
	return 0;
}*/