def __process_loop(self):
print("process loop")
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
self.conn = Connection()
self.conn.login(self.usr, self.pwd)
self.conf = Config()
self.conf.load(self.conn)
self.wamp = WampBase(self.conn)
self.wamp.connect(self.conf.get_wamp_url(), self.conf.get_wamp_realm())
s = time.time()
while not self.wamp.session.is_attached():
if time.time() - s > 5:
raise RuntimeError("Cannot attach to WAMP session")
time.sleep(0.1)
print("session attached")
f = open(self.path, "wb", buffering=2048)
print("file opened")
coro = self.wamp.loop.connect_write_pipe(UnixProtocol, f)
print("created coro")
fut = asyncio.run_coroutine_threadsafe(coro, self.wamp.loop)
print("prima fut")
(_, self.outpipe) = fut.result()
self.wamp.subscribe(self.recv, self.conf.get_wamp_pol(self.pol))
self.wamp.th.join()
class Worker(object):
def __init__(self, conn, pol, path):
self.pol = pol
self.path = path
self.usr = conn.user
self.pwd = conn.password
def start(self):
print("start worker")
self.p = mp.Process(target=self.__process_loop)
self.p.start()
# self.__process_loop()
def stop(self):
self.p.terminate()
def __process_loop(self):
print("process loop")
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
self.conn = Connection()
self.conn.login(self.usr, self.pwd)
self.conf = Config()
self.conf.load(self.conn)
self.wamp = WampBase(self.conn)
self.wamp.connect(self.conf.get_wamp_url(), self.conf.get_wamp_realm())
s = time.time()
while not self.wamp.session.is_attached():
if time.time() - s > 5:
raise RuntimeError("Cannot attach to WAMP session")
time.sleep(0.1)
print("session attached")
f = open(self.path, "wb", buffering=2048)
print("file opened")
coro = self.wamp.loop.connect_write_pipe(UnixProtocol, f)
print("created coro")
fut = asyncio.run_coroutine_threadsafe(coro, self.wamp.loop)
print("prima fut")
(_, self.outpipe) = fut.result()
self.wamp.subscribe(self.recv, self.conf.get_wamp_pol(self.pol))
self.wamp.th.join()
def recv(self, *args, **pkt):
self.outpipe.write(json.dumps(pkt).encode())
):
board_setup.log(f"Disabling electronics for {self.horn}…")
board_setup.disable_electronics(polarimeter=self.horn)
board_setup.log("The electronics has been disabled")
board_setup.log(f"Turnoff procedure for {self.horn} completed")
if __name__ == "__main__":
if len(sys.argv) != 2:
print("usage: python ", sys.argv[0], "MODULE_ID")
sys.exit(-1)
board_calibration = read_board_xlsx(sys.argv[1])
con = Connection()
con.login()
sb = SetupBoard(con, board_calibration)
sb.board_on()
sb.pols_on()
sb.setup_VD(0)
sb.setup_VG(1)
sb.setup_VPIN(1)
sb.setup_IPIN(1)
sb.pols_off()
loop = None
def th_loop():
global loop
if loop:
loop.run_forever()
if __name__ == "__main__":
loop = asyncio.new_event_loop()
th = Thread(target=th_loop)
th.start()
conn = Connection()
if conn.has_login():
conn.login()
else:
app = QtWidgets.QApplication(sys.argv)
dialog = LoginWidget()
dialog.exec_()
conn.login(dialog.user, dialog.password)
conf = Config()
conf.load(conn)
gui = sp.Popen(
[
"program_polview/bin/program_polview", "-u", conn.user, "-p",
conn.password
def __init__(self):
"""initializes the ui and polulates the housekeeping table"""
super(ApplicationWindow, self).__init__()
self.conn = Connection()
if self.conn.has_login():
self.conn.login()
else:
dialog = LoginWidget()
dialog.exec_()
self.conn.login(dialog.user, dialog.password)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
conf = Config()
conf.load(self.conn)
self.callbacks = []
t = self.ui.hk_table
t.setRowCount(
sum([
len(conf.board_addr[x]) for x in conf.board_addr
if x.endswith("POL")
]))
t.setColumnCount(3)
i = 0
# for s in SCI:
# cb = QtWidgets.QCheckBox(t)
# cb.setText(s)
# cb.setCheckState(2)
# callb = CheckBoxCallBack(self.ui.plot,s)
# cb.stateChanged.connect(callb.callback)
# self.callbacks.append((cb,callb))
# t.setCellWidget(i,0,cb)
# i += 1
for table in conf.board_addr:
if not table.endswith("POL"):
continue
for hk in conf.board_addr[table]:
cb = QtWidgets.QCheckBox(t)
# cb.setText(hk['name'])
callb = CheckBoxCallBack(self.ui.plot, table, hk["name"])
cb.stateChanged.connect(callb.callback)
self.callbacks.append((cb, callb))
item_table = QtWidgets.QTableWidgetItem()
item_table.setText(table)
t.setItem(i, 1, item_table)
item_hk = QtWidgets.QTableWidgetItem()
item_hk.setText(hk["name"])
t.setItem(i, 2, item_hk)
t.setCellWidget(i, 0, cb)
i += 1
for b in conf.boards:
for p in b["pols"]:
self.ui.polList.addItem(p)
self.ui.polList.currentIndexChanged.connect(self.polChanged)
self.ui.plot.start(self.conn, self.ui.polList.currentText())
class ApplicationWindow(QtWidgets.QMainWindow):
"""Main window class"""
def __init__(self):
"""initializes the ui and polulates the housekeeping table"""
super(ApplicationWindow, self).__init__()
self.conn = Connection()
if self.conn.has_login():
self.conn.login()
else:
dialog = LoginWidget()
dialog.exec_()
self.conn.login(dialog.user, dialog.password)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
conf = Config()
conf.load(self.conn)
self.callbacks = []
t = self.ui.hk_table
t.setRowCount(
sum([
len(conf.board_addr[x]) for x in conf.board_addr
if x.endswith("POL")
]))
t.setColumnCount(3)
i = 0
# for s in SCI:
# cb = QtWidgets.QCheckBox(t)
# cb.setText(s)
# cb.setCheckState(2)
# callb = CheckBoxCallBack(self.ui.plot,s)
# cb.stateChanged.connect(callb.callback)
# self.callbacks.append((cb,callb))
# t.setCellWidget(i,0,cb)
# i += 1
for table in conf.board_addr:
if not table.endswith("POL"):
continue
for hk in conf.board_addr[table]:
cb = QtWidgets.QCheckBox(t)
# cb.setText(hk['name'])
callb = CheckBoxCallBack(self.ui.plot, table, hk["name"])
cb.stateChanged.connect(callb.callback)
self.callbacks.append((cb, callb))
item_table = QtWidgets.QTableWidgetItem()
item_table.setText(table)
t.setItem(i, 1, item_table)
item_hk = QtWidgets.QTableWidgetItem()
item_hk.setText(hk["name"])
t.setItem(i, 2, item_hk)
t.setCellWidget(i, 0, cb)
i += 1
for b in conf.boards:
for p in b["pols"]:
self.ui.polList.addItem(p)
self.ui.polList.currentIndexChanged.connect(self.polChanged)
self.ui.plot.start(self.conn, self.ui.polList.currentText())
def polChanged(self, i):
"""callback for polarimer change on the dropdown list.
stops the current polatimeter streaming and starts a new streaming
for the selected polarimeter.
"""
pol = self.ui.polList.currentText()
hkdict = {}
for cb, call in self.callbacks:
if cb.checkState() == 2:
if hkdict.get(call.table) is None:
hkdict[call.table] = set()
hkdict[call.table].add(call.hk)
print(hkdict)
self.ui.plot.stop()
self.ui.plot.start(self.conn, pol, items=hkdict)
def stop(self):
self.ui.plot.stop()