#include <cstdlib>
#include <unistd.h>

#include <iostream>

#include "03-ProducerConsumer.h"

ProducerConsumerBuffer<int> pcb;

bool running = true;

// producer thread runs this method
void putMethod() {
  int cnt = 0;
  while (running) {
    cout << "putting " << cnt << endl;
    pcb.put(cnt++);
    usleep( rand() % 5000000 );
  }
  cout << "put thread terminating" << endl;
}

// consumer method runs this method
void getMethod() {
  int cnt;
  while (running) {
    cnt = pcb.get();
    cout << "\tgot " << cnt << endl;
    usleep( rand() % 5000000 );
  }
  cout << "get thread terminating" << endl;
}

// main()
int main(int argc, char *argv[]) {

  thread putter(putMethod);
  thread getter(getMethod);

  string input;
  cout << "Type something and hit enter to quit: ";
  cin >> input;

  running = false;
  pcb.done();

  putter.join();
  getter.join();

  cout << "Main thread terminating" << endl;
}