import sys
import multiprocessing
import time


def independent_worker(result_queue):
    import pycurl


    prepared_curl = pycurl.Curl()
    prepared_curl.setopt(pycurl.URL, "https://birb.k8s.kmlabz.com/benchmark")
    prepared_curl.setopt(pycurl.SSL_VERIFYPEER, 0)
    prepared_curl.setopt(pycurl.SSL_VERIFYHOST, 0)
    # prepared_curl.setopt(pycurl.FORBID_REUSE, 0)
    prepared_curl.setopt(pycurl.HTTP_VERSION, pycurl.CURL_HTTP_VERSION_2_0)
    prepared_curl.setopt(pycurl.WRITEFUNCTION, lambda data: None)

    start_time = time.time()
    stop_time = 0
    count = 0

    while True:
        prepared_curl.perform()

        count += 1

        if count % 50 == 0:
            if (time.time() - start_time) >= 10:
                stop_time = time.time()
                break

    runtime = stop_time - start_time

    prepared_curl.close()

    result_queue.put((runtime, count))


def main():
    num_workers = int(sys.argv[1])

    result_queue = multiprocessing.Queue()

    workers = []
    for _ in range(num_workers):
        workers.append(multiprocessing.Process(target=independent_worker, args=(result_queue,)))

    for w in workers:
        w.start()

    for w in workers:
        w.join()

    total_requests_sent = 0
    print("Completed requests for each worker:")
    while not result_queue.empty():
        requests_sent = result_queue.get()
        print('-', requests_sent[1], 'req  ', requests_sent[0], 'sec')
        total_requests_sent += requests_sent[1]

    print("Total completed requests:", total_requests_sent)
    print(total_requests_sent / 10, "req/s")


if __name__ == '__main__':
    main()