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How to use start_thread method in localstack

Best Python code snippet using localstack_python

exp.5.domotica.py

Source:exp.5.domotica.py

...33BEAT_TIME = 0.2534def start_thread_do(function, delay=0.0, params=[]):35    sleep(delay)36    Thread(target=function, args=params).start()37def start_thread(function, delay=0.0, params=[]):38    Thread(target=start_thread_do, args=[function, delay, params]).start()39def nature_rain_beginning():40    sample(S_RAIN, amp=2, sustain=15, release=10)41    start_thread(nature_wind_beginning, 7.55)42def nature_wind_beginning():43    use_fx(['ixi_techno'])44    sample(S_WIND, amp=2, sustain=10, release=4, finish=(14/S_WIND_LENGTH))45    use_fx([])46    start_thread(house_external_wind_chime, (5.99 - 4.625), [4.625])47def house_external_wind_chime(bit_crusher):48    bit_crusher_p = bit_crusher/S_WIND_CHIME_LENGTH49    end = 15.7050    end_p = end/S_WIND_CHIME_LENGTH51    sample(S_WIND_CHIME, amp=4, finish=bit_crusher_p)52    sleep(bit_crusher)53    use_fx(['bitcrusher', 'wobble', 'reverb'])54    sample(S_WIND_CHIME, amp=11, release=5, start=bit_crusher_p, finish=end_p)55    use_fx([])56    start_thread(director, 2.43)57def director():58    global BEAT59    while BEAT < 14*16:60        if BEAT < 1*16:     # 061            start_thread(rhythmic_foundation, 0, [False, True])62        elif BEAT < 2*16:   # 1-763            start_thread(rhythmic_foundation, 0, [True, True])64        elif BEAT < 8*16:   # 8-965            start_thread(rhythmic_foundation, 0, [True, True])66            start_thread(rhythmic_support, 0, [1])67        elif BEAT < 10*16:  # 10-1168            start_thread(rhythmic_foundation, 0, [True, True])69            start_thread(rhythmic_support, 0, [2])70        elif BEAT < 12*16:  # 12-1471            start_thread(rhythmic_foundation, 0, [True, True, True])72            start_thread(rhythmic_support, 0, [3])73        # prepare next beat and sleep until then74        sleep(BEAT_TIME)75        BEAT += 176def rhythmic_telephone_ring():77    use_fx(['reverb'])78    sample(S_TELEPHONE_RING_3, amp=2)79    use_fx([])80def rhythmic_echoed():81    use_fx(['bitcrusher', 'echo'])82    sample(S_BUTTON_7, amp=0.8, rate=0.5)83    use_fx([])84def rhythmic_happy():85    use_fx(['reverb', 'rhpf'])86    sample(S_BUTTON_2, amp=1.5, rate=1, start=0.5/1.326)87    use_fx([])88def rhythmic_foundation(telephone=False, echo=False, happy=False):89    if BEAT % 16 == 0:90        if telephone:91            start_thread(rhythmic_telephone_ring)92        if echo:93            start_thread(rhythmic_echoed, BEAT_TIME*6)94            start_thread(rhythmic_echoed, BEAT_TIME*8)95        if happy:96            start_thread(rhythmic_happy, BEAT_TIME*12)97def rhythmic_support_15():98    use_fx(['reverb'])99    sample(S_BUTTON_15, amp=0.25, rate=0.8755)100    use_fx([])101def rhythmic_support_17():102    use_fx(['krush'])103    sample(S_BUTTON_17, amp=0.8, start=0.15, finish=0.5)104    use_fx([])105def rhythmic_support_17_grave():106    use_fx(['krush'])107    sample(S_BUTTON_17, amp=0.8, rate=0.75, start=0.15, finish=0.4)108    use_fx([])109def rhythmic_support_47():110    sample(S_BUTTON_47, amp=0.8, start=(0.10/0.17))111def rhythmic_support(p_type=0):112    if BEAT % 8 == 0:113        if p_type == 1:114            start_thread(rhythmic_support_17, BEAT_TIME*4)115            start_thread(rhythmic_support_47, BEAT_TIME*6)116        if p_type == 2:117            start_thread(rhythmic_support_17, BEAT_TIME*0)118            start_thread(rhythmic_support_17_grave, BEAT_TIME*2)119            start_thread(rhythmic_support_17, BEAT_TIME*4)120            start_thread(rhythmic_support_47, BEAT_TIME*6)121        if p_type == 3:122            start_thread(rhythmic_support_17, BEAT_TIME*0)123            start_thread(rhythmic_support_17_grave, BEAT_TIME*2)124            start_thread(rhythmic_support_17, BEAT_TIME*4)125            start_thread(rhythmic_support_47, BEAT_TIME*6)126            start_thread(rhythmic_support_15, BEAT_TIME*0)127            start_thread(rhythmic_support_15, BEAT_TIME*1)128            start_thread(rhythmic_support_15, BEAT_TIME*2)129            start_thread(rhythmic_support_15, BEAT_TIME*3)130            start_thread(rhythmic_support_15, BEAT_TIME*4)131            start_thread(rhythmic_support_15, BEAT_TIME*5)132            start_thread(rhythmic_support_15, BEAT_TIME*6)133            start_thread(rhythmic_support_15, BEAT_TIME*7)134# Main135#BEAT = 8*16136start_thread(nature_rain_beginning)...

demo_test_multi_thread.py

Source:demo_test_multi_thread.py

...17    # runs after test steps complete18    thread_3 = MThread(func, 3, 20, extra_arg="run for a long time")19    thread_4 = MThread(nova_helper.create_flavor, 'threading', 'auto', vcpus=2, ram=1024)20    LOG.tc_step("Starting threads")21    thread_1.start_thread()22    thread_2.start_thread()23    thread_3.start_thread()24    thread_4.start_thread()25    LOG.tc_step("Finished starting threads")26    LOG.tc_step("Waiting for threads to finish")27    thread_1.wait_for_thread_end()28    thread_2.wait_for_thread_end()29    thread_4.wait_for_thread_end()30    LOG.tc_step("Threads have finished")31    id_ = thread_4.get_output()[1]32    LOG.info("flav_id = {}".format(id_))33    ResourceCleanup.add(resource_type='flavor', resource_id=id_)34def test_copies_of_threads():35    LOG.tc_step("Make multiple threads with same params")36    threads = []37    for i in range(1, 5):38        threads.append(MThread(func, i, 10, extra_arg="number: {}".format(i)))39    for thread in threads:40        thread.start_thread()41    for thread in threads:42        thread.wait_for_thread_end()43def test_timing():44    threads = []45    flav_id = nova_helper.create_flavor('thread_testing')[1]46    ResourceCleanup.add(resource_type='flavor', resource_id=flav_id)47    start_1 = time()48    for i in range(0, 6):49        thread = MThread(vm_helper.boot_vm, 'threading_vm', flavor=flav_id)50        thread.start_thread(240)51        threads.append(thread)52    for thread in threads:53        thread.wait_for_thread_end()54    for thread in threads:55        ResourceCleanup.add(resource_type='vm', resource_id=thread.get_output()[1])56    end_1 = time()57    start_2 = time()58    for i in range(0, 2):59        vm_id = vm_helper.boot_vm('loop_vm', flav_id)[1]60        ResourceCleanup.add(resource_type='vm', resource_id=vm_id)61    end_2 = time()62    LOG.info("Time results:\n"63             "Multithreading: {}\n"64             "Single loop: {}".format(end_1 - start_1, end_2 - start_2))65def events_func(func_num, reps, event):66    for i in range(0, reps):67        if i > reps / 2:68            event.wait_for_event(30)69        LOG.info("Function #{}".format(func_num))70        sleep(1)71def test_events():72    e = Events("functions should wait here")73    LOG.tc_step("Create multiple threads")74    thread_1 = MThread(events_func, 1, 10, e)75    thread_2 = MThread(events_func, 2, 15, e)76    thread_1.start_thread(60)77    thread_2.start_thread(60)78    sleep(20)79    LOG.tc_step("Setting event")80    e.set()81    thread_1.wait_for_thread_end()82    thread_2.wait_for_thread_end()83    LOG.tc_step("Threads have finished")84    e.clear()85    e.wait_for_event(20, fail_ok=True)86def barr_func(func_num, rep, barrier):87    barrier.wait(10)88    for i in range(0, rep):89        LOG.info("function #{}".format(func_num))90        sleep(1)91def test_barriers():92    LOG.tc_step("Negative barrier example (not enough threads waiting)")93    barrier = TiSBarrier(2, timeout=20)94    thread_1 = MThread(barr_func, 1, 4, barrier)95    thread_1.start_thread(timeout=30)96    thread_1.wait_for_thread_end(fail_ok=True)97    LOG.tc_step("Positive barrier example")98    barrier = TiSBarrier(2, timeout=20)99    thread_1 = MThread(barr_func, 2, 4, barrier)100    thread_2 = MThread(barr_func, 3, 4, barrier)101    thread_1.start_thread(timeout=30)102    thread_2.start_thread(timeout=30)103    thread_1.wait_for_thread_end()104    thread_2.wait_for_thread_end()105def get_lock(lock, th_num):106    sleep(1)107    LOG.info("{} getting lock".format(th_num))108    if lock.acquire():109        LOG.info("{} got lock".format(th_num))110        sleep(5)111        LOG.info("{} release lock".format(th_num))112    else:113        LOG.info("Didn't get lock")114    lock.release()115    LOG.info("{} released lock".format(th_num))116def get_lock_with(lock, th_num):117    sleep(1)118    LOG.info("{} getting lock".format(th_num))119    with lock as got_lock:120        if got_lock:121            LOG.info("{} got lock".format(th_num))122            sleep(5)123            LOG.info("{} release lock".format(th_num))124        else:125            LOG.info("Didn't get lock")126    LOG.info("{} released lock".format(th_num))127def test_lock():128    LOG.tc_step("Positive lock example")129    lock = TiSLock(True)130    thread_1 = MThread(get_lock, lock, 1)131    thread_2 = MThread(get_lock, lock, 2)132    thread_1.start_thread(30)133    sleep(1)134    thread_2.start_thread(30)135    thread_1.wait_for_thread_end(0)136    thread_2.wait_for_thread_end(30)137    LOG.tc_step("Negative lock example")138    lock = TiSLock(True, 2)139    thread_1 = MThread(get_lock, lock, 1)140    thread_2 = MThread(get_lock, lock, 2)141    thread_1.start_thread(30)142    sleep(1)143    thread_2.start_thread(30)144    thread_1.wait_for_thread_end(0, fail_ok=True)...

test_threading_progress.py

Source:test_threading_progress.py

1import pytest2from napari._qt import qthreading3from napari._qt.widgets.qt_progress_bar import QtLabeledProgressBar4pytest.importorskip(5    'qtpy', reason='Cannot test threading progress without qtpy.'6)7def test_worker_with_progress(qtbot):8    test_val = [0]9    def func():10        yield 111        yield 112    def test_yield(v):13        test_val[0] += 114    thread_func = qthreading.thread_worker(15        func,16        connect={'yielded': test_yield},17        progress={'total': 2},18        start_thread=False,19    )20    worker = thread_func()21    with qtbot.waitSignal(worker.yielded):22        worker.start()23        assert worker.pbar.n == test_val[0]24def test_function_worker_nonzero_total_warns():25    def not_a_generator():26        return27    with pytest.warns(RuntimeWarning):28        thread_func = qthreading.thread_worker(29            not_a_generator,30            progress={'total': 2},31            start_thread=False,32        )33        thread_func()34def test_worker_may_exceed_total(qtbot):35    test_val = [0]36    def func():37        yield 138        yield 139    def test_yield(v):40        test_val[0] += 141    thread_func = qthreading.thread_worker(42        func,43        connect={'yielded': test_yield},44        progress={'total': 1},45        start_thread=False,46    )47    worker = thread_func()48    with qtbot.waitSignal(worker.yielded):49        worker.start()50        if test_val[0] < 2:51            assert worker.pbar.n == test_val[0]52        else:53            assert worker.pbar.total == 054def test_generator_worker_with_description():55    def func():56        yield 157    thread_func = qthreading.thread_worker(58        func,59        progress={'total': 1, 'desc': 'custom'},60        start_thread=False,61    )62    worker = thread_func()63    assert worker.pbar.desc == 'custom'64def test_function_worker_with_description():65    def func():66        for _ in range(10):67            pass68    thread_func = qthreading.thread_worker(69        func,70        progress={'total': 0, 'desc': 'custom'},71        start_thread=False,72    )73    worker = thread_func()74    assert worker.pbar.desc == 'custom'75def test_generator_worker_with_no_total():76    def func():77        yield 178    thread_func = qthreading.thread_worker(79        func,80        progress=True,81        start_thread=False,82    )83    worker = thread_func()84    assert worker.pbar.total == 085def test_function_worker_with_no_total():86    def func():87        for _ in range(10):88            pass89    thread_func = qthreading.thread_worker(90        func,91        progress=True,92        start_thread=False,93    )94    worker = thread_func()95    assert worker.pbar.total == 096def test_function_worker_0_total():97    def func():98        for _ in range(10):99            pass100    thread_func = qthreading.thread_worker(101        func,102        progress={'total': 0},103        start_thread=False,104    )105    worker = thread_func()106    assert worker.pbar.total == 0107def test_unstarted_worker_no_widget(make_napari_viewer):108    viewer = make_napari_viewer()109    def func():110        for _ in range(5):111            yield112    thread_func = qthreading.thread_worker(113        func,114        progress={'total': 5},115        start_thread=False,116    )117    thread_func()118    assert not bool(119        viewer.window._qt_viewer.window()._activity_dialog.findChildren(120            QtLabeledProgressBar121        )...

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