def plot_sensors_until_enter_press(self, chan_names, in_socket, n_bytes,
n_rows, n_cols):
log.info("Starting Plot for plot")
from braindecode.online.live_plot import LivePlot
log.info("Import")
live_plot = LivePlot(plot_freq=150)
log.info("Liveplot created")
live_plot.initPlots(chan_names)
log.info("Initialized")
enter_pressed = False
while not enter_pressed:
array = ''
while len(array) < n_bytes:
array += in_socket.recv(n_bytes - len(array))
array = np.fromstring(array, dtype=np.float32)
array = array.reshape(n_rows, n_cols, order='F')
live_plot.accept_samples(array.T)
# check if enter is pressed
i,o,e = gevent.select.select([sys.stdin],[],[],0.001)
for s in i:
if s == sys.stdin:
_ = sys.stdin.readline()
enter_pressed = True
live_plot.close()
log.info("Plot finished")
def plot_sensors_until_enter_press(self, chan_names, in_socket, n_bytes,
n_rows, n_cols):
log.info("Starting Plot for plot")
from braindecode.online.live_plot import LivePlot
log.info("Import")
live_plot = LivePlot(plot_freq=150)
log.info("Liveplot created")
live_plot.initPlots(chan_names)
log.info("Initialized")
enter_pressed = False
while not enter_pressed:
array = ''
while len(array) < n_bytes:
array += in_socket.recv(n_bytes - len(array))
array = np.fromstring(array, dtype=np.float32)
array = array.reshape(n_rows, n_cols, order='F')
live_plot.accept_samples(array.T)
# check if enter is pressed
i,o,e = gevent.select.select([sys.stdin],[],[],0.001)
for s in i:
if s == sys.stdin:
_ = sys.stdin.readline()
enter_pressed = True
live_plot.close()
log.info("Plot finished")
def handle(self, in_socket, address):
log.info('New connection from {:s}!'.format(str(address)))
assert np.little_endian, "Should be in little endian"
n_rows = in_socket.recv(4)
n_rows = np.fromstring(n_rows, dtype=np.int32)[0]
log.info("Number of rows: {:d}".format(n_rows))
n_cols = in_socket.recv(4)
n_cols = np.fromstring(n_cols, dtype=np.int32)[0]
log.info("Number of columns: {:d}".format(n_cols))
n_numbers = n_rows * n_cols
n_bytes = n_numbers * 4 # float32
log.info("Numbers in total: {:d}".format(n_numbers))
live_plot = LivePlot(plot_freq=150)
live_plot.initPlots(self.sensor_names)
while True:
array = ''
while len(array) < n_bytes:
array += in_socket.recv(n_bytes - len(array))
array = np.fromstring(array, dtype=np.float32)
array = array.reshape(n_rows, n_cols, order='F')
live_plot.accept_samples(array.T)
def handle(self, in_socket, address):
log.info('New connection from {:s}!'.format(str(address)))
assert np.little_endian, "Should be in little endian"
n_rows = in_socket.recv(4)
n_rows = np.fromstring(n_rows, dtype=np.int32)[0]
log.info("Number of rows: {:d}".format(n_rows))
n_cols = in_socket.recv(4)
n_cols = np.fromstring(n_cols, dtype=np.int32)[0]
log.info("Number of columns: {:d}".format(n_cols))
n_numbers = n_rows * n_cols
n_bytes = n_numbers * 4 # float32
log.info("Numbers in total: {:d}".format(n_numbers))
live_plot = LivePlot(plot_freq=150)
live_plot.initPlots(self.sensor_names)
while True:
array = ''
while len(array) < n_bytes:
array += in_socket.recv(n_bytes - len(array))
array = np.fromstring(array, dtype=np.float32)
array = array.reshape(n_rows, n_cols, order='F')
live_plot.accept_samples(array.T)
