def CollectorThread(stopEvent, file):
win32trace.InitRead()
handle = win32trace.GetHandle()
# Run this thread at a lower priority to the main message-loop (and printing output)
# thread can keep up
import win32process
win32process.SetThreadPriority(
win32api.GetCurrentThread(), win32process.THREAD_PRIORITY_BELOW_NORMAL
)
try:
while 1:
rc = win32event.WaitForMultipleObjects(
(handle, stopEvent), 0, win32event.INFINITE
)
if rc == win32event.WAIT_OBJECT_0:
# About the only char we can't live with is \0!
file.write(win32trace.read().replace("\0", "<null>"))
else:
# Stop event
break
finally:
win32trace.TermRead()
print("Thread dieing")
def setPriority(self, pid=None, priority=2):
""" Set The Priority of a Windows Process. Priority is a value between 0-5 where
2 is normal priority. Default sets the priority of the current
python process but can take any valid process ID. """
import win32api, win32process, win32con
priorityClasses = [
win32process.IDLE_PRIORITY_CLASS,
win32process.BELOW_NORMAL_PRIORITY_CLASS,
win32process.NORMAL_PRIORITY_CLASS,
win32process.ABOVE_NORMAL_PRIORITY_CLASS,
win32process.HIGH_PRIORITY_CLASS,
win32process.REALTIME_PRIORITY_CLASS
]
threadPriorities = [
win32process.THREAD_PRIORITY_IDLE,
#win32process.THREAD_PRIORITY_ABOVE_IDLE,
#win32process.THREAD_PRIORITY_LOWEST,
win32process.THREAD_PRIORITY_BELOW_NORMAL,
win32process.THREAD_PRIORITY_NORMAL,
win32process.THREAD_PRIORITY_ABOVE_NORMAL,
win32process.THREAD_PRIORITY_HIGHEST,
win32process.THREAD_PRIORITY_TIME_CRITICAL
]
pid = win32api.GetCurrentProcessId()
tid = win32api.GetCurrentThread()
handle = win32api.OpenProcess(win32con.PROCESS_ALL_ACCESS, True, pid)
win32process.SetPriorityClass(handle, priorityClasses[priority])
win32process.SetThreadPriority(tid, threadPriorities[priority])
if Config.get('performance', 'restrict_to_first_processor'):
win32process.SetProcessAffinityMask(handle, 1)
def __init__(self):
self._my_win = None
self.is_initialized = False
self._attributes_dict = {
'Units': 'deg',
'Color': dict(r=1, g=1, b=1),
'Direction': 270,
'NumberOfDots': 500,
'FieldShape': 'circle',
'FieldPosition': dict(x=0.0, y=0),
'FieldSize': 1,
'DotLife': 5, # number of frames for each dot to be drawn
'SignalDots': 'same',
# are the signal dots the 'same' on each frame? (see Scase et al)
'NoiseDots': 'direction',
# do the noise dots follow random- 'walk', 'direction', or 'position'
'Speed': 0.01,
'Coherence': 0.9,
'RenderTime': 1,
'RenderFrequency': 60
}
self.data = None # type: Dict[String, Any]
self.experiment_data = None # type: ExperimentData
win32process.SetThreadPriority(win32api.GetCurrentThread(),
win32process.THREAD_PRIORITY_HIGHEST)
pass
def __init__(self):
self._x_values = None # type: list[int]
self._y_values = None # type: list[int]
self._y_trials_count = None # type: list[int]
self._y_trials_correct_response_count = None # type: list[int]
win32process.SetThreadPriority(win32api.GetCurrentThread(),
win32process.THREAD_PRIORITY_LOWEST)
pass
def after_function(self):
# print('aaa')
win32process.SetThreadPriority(win32api.GetCurrentThread(), win32process.THREAD_PRIORITY_LOWEST)
while not self.gui_queue.empty():
name_status = self.gui_queue.get()
if name_status[0] == 'enable_start_btn':
self.btn_start_experiment.config(state='disabled' if name_status[1] is False else 'normal')
tkinter.messagebox.showinfo('Information', 'Experiment ended succesfully !!!!')
self.combobox_user_name_list.set('')
self.root.after(100, self.after_function)
pass
def render(self, data):
win32process.SetThreadPriority(win32api.GetCurrentThread(),
win32process.THREAD_PRIORITY_HIGHEST)
self.data = data
dot_patch = visual.WrappingDotStimOriginal(
win=self._my_win,
units=self.data['Units'],
color=list([
eval(self.data['Color'])[0],
eval(self.data['Color'])[1],
eval(self.data['Color'])[2],
]),
dir=self.convert_to_psycho_direction(self.data['Direction']),
# density=self.data['DotsDensity'],
nDots=self.density_to_number_of_dots(self.data['DotsDensity'],
self.data['FieldSize'],
self.data['FieldShape']),
fieldShape=self.data['FieldShape'],
fieldPos=[
eval(self.data['FieldPosition'])[0],
eval(self.data['FieldPosition'])[1]
],
fieldSize=self.data['FieldSize'],
dotLife=self.data['DotLife'],
# number of frames for each dot to be drawn
signalDots=self.data['SignalDots'],
# are the signal dots the 'same' on each frame? (see Scase et al)
noiseDots=self.data['NoiseDots'],
# do the noise dots follow random- 'walk', 'direction', or 'position' the
# speed in the wrappingDotStim is per frame but in the user input it is in
# seconds.
speed=self.data['Speed'] / self.data['RenderFrequency'],
coherence=self.data['Coherence'])
if self.experiment_data.draw_fixation_point:
fixation_point_stim = visual.Circle(win=self._my_win,
radius=0.01,
edges=32,
pos=[0, 0],
lineColor=[0, 1, 0],
fillColor=[0, 1, 0])
start_time = time.time()
while time.time() - start_time < self.data['RenderTime']:
dot_patch.draw()
if self.experiment_data.draw_fixation_point:
fixation_point_stim.draw()
self._my_win.flip() # redraw the buffer
time.sleep((1 / self.data['RenderFrequency']))
def listening_function_thread(self, control_loop_queue):
win32process.SetThreadPriority(win32api.GetCurrentThread(),
win32process.THREAD_PRIORITY_LOWEST)
while True:
if not control_loop_queue.empty():
(command_function, command_data) = control_loop_queue.get()
if command_function == 'update_graph':
self.update_graph(command_data)
elif command_function == 'reset_graph':
self.reset_graph(command_data)
elif command_function == 'init_graph':
self.init_graph(command_data)
pyplot.pause(0.1)
time.sleep(0.5)
pass
def __init__(self, graph_maker_command_queue):
self.tkFileDialog = None
self.protocol_reader = None # type: ProtocolReader
self.protocol_writer = None # type:ProtocolWriter
self.control_loop = None # type: ControlLoop
self.root = None # type: Tk
self.protocol_file_path = 'D:\RDK-protocols\coherence.xlsx'
self.label_choose_folder = None # type: Label
self.btn_choose_folder = None # type: Button
self.protocol_root_dir = 'D:\RDK-protocols' # type: object
self.combobox_protocol_list = None # type: Combobox
self.btn_start_experiment = None # type: Button
self.btn_stop_experiment = None # type: Button
self.dynamic_controls_dict = None # type: Dict[Any, Any]
self.parameters_attributes_dictionary = None # type: Dict[Any,Any]
self.label_num_of_repetitions = None # type: Label
self.label_num_of_trials = None # type: Label
self.label_backward_error_probability: Label
self.label_forward_rightward_probability: Label
self.entry_num_of_repetitions = None # type: Entry
self.entry_num_of_trials = None # type: Entry
self.control_loop_thread = None # type: Thread
self.current_gui_tooltip_window = None # type: Toplevel
self.checkbox_confidence_choice = None # type:Checkbutton
self.confidence_choice_value = None # type: BooleanVar
self.draw_fixation_point_value = None # type:BooleanVar
self.label_save_protocol_name = None # type: Label
self.entry_save_protocol_name = None # type: Entry
self.combobox_user_name_list = None # type: Combobox
self.label_user_name = None # type: Label
self.gui_queue = queue.Queue()
self.control_loop_queue = queue.Queue()
self.graph_maker_command_queue = graph_maker_command_queue
self.btn_save_protocol = None # type: Button
self.label_screen_height_size = None # type:Label
self.label_screen_width_size = None # type:Label
self.entry_screen_width_size = None # type: Button
self.entry_screen_height_size = None # type: Button
win32process.SetThreadPriority(win32api.GetCurrentThread(), win32process.THREAD_PRIORITY_NORMAL)
def thread_target(h, progress):
try:
self.progress = progress
self.seen_finished = False
self.running = True
# Drop my thread priority, so outlook can keep repainting
# and doing its stuff without getting stressed.
import win32process, win32api
THREAD_PRIORITY_BELOW_NORMAL = -1
win32process.SetThreadPriority(
win32api.GetCurrentThread(),
THREAD_PRIORITY_BELOW_NORMAL)
self.func(self.window.manager, self.window.config,
progress)
finally:
try:
win32api.PostMessage(h, MYWM_FINISHED,
self.progress.stop_requested())
except win32api.error:
# Bad window handle - already down.
pass
self.running = False
self.progress = None
lockfile = open(LOCKFILE, "a")
try:
plock.lock(lockfile, plock.LOCK_EX | plock.LOCK_NB)
except IOError:
eclient.log("error: another_enigma-client_process_is_already_using_this_directory")
sys.exit(1)
win32process.SetPriorityClass(
win32process.GetCurrentProcess(),
win32process.IDLE_PRIORITY_CLASS
)
win32process.SetThreadPriority(
win32api.GetCurrentThread(),
win32process.THREAD_PRIORITY_IDLE
)
while 1:
retval = os.system(cmdline)
if retval == 0:
eclient.log("submitting results ...")
eclient.submit_chunk(server)
eclient.log("success: submitted results")
chunk = eclient.filereadlines('00hc.resume')
if chunk is not None:
eclient.log(''.join(("best result: ", chunk[1])))
eclient.log("trying to get workunit ...")
eclient.get_chunk(server)
eclient.log("success: got workunit")