def client(): global context form = ClientForm() response = "" duration = "" durations = [] stats = "" url = "" if form.is_submitted(): start = time.time() if form.get_button.data: # print("GET:", form.get_button.data) if form.num_requests.data == 1: response = client_get(get_start_port(), CLIENT_ID, key=form.key.data) context = response.items[0].context duration = str((time.time()-start) * 1000) else: requests = [client_get]*form.num_requests.data requests_params = [{'port': get_start_port(), 'client_id': CLIENT_ID, 'key': form.key.data} for _ in range(form.num_requests.data)] durations, responses = run_parallel(requests, requests_params, start_port=START_PORT) duration = sum(durations)*1000 stats = str(get_stats(durations)) url = generate_plot(durations, 'GET', form.clear.data) else: # print("PUT:", form.put_button.data) if form.num_requests.data == 1: response = client_put(get_start_port(), CLIENT_ID, key=form.key.data, val=form.val.data, context=context) duration = str((time.time()-start) * 1000) else: requests = [client_put]*form.num_requests.data requests_params = [{'port': get_start_port(), 'client_id': CLIENT_ID, 'key': form.key.data, 'val': form.val.data} for _ in range(form.num_requests.data)] durations, responses = run_parallel(requests, requests_params, start_port=START_PORT) duration = sum(durations)*1000 stats = str(get_stats(durations)) url = generate_plot(durations, 'PUT', form.clear.data) return render_template('client.html', server_name=session['server_name'], form=form, response=str(response), duration=duration, stats=stats, url=url)