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Sign up| from __future__ import division | |
| import sys | |
| import time | |
| import yaml as yamllib | |
| from enum import Enum, unique | |
| import serial | |
| import contextlib | |
| from docopt import docopt | |
| # Todo: Si on essaie de programmer un node et que le node connecté ne correspond pas | |
| # au nodeid, on demande confirmation ! | |
| DELAY = 0.01 | |
| FILE = 'oa.yaml' | |
| with open(FILE) as f: | |
| yaml = yamllib.load(f) | |
| class OAException(Exception): | |
| pass | |
| IO_TO_EXT_INT = [ 2, 3, 1, 0, -1, -1, -1, 6, 4, 5 ] | |
| EXT_INT_TYPE = ( 'falling', 'change', 'rising' ) | |
| IOS = ( 0, 1, 2, 3, -1, -1, 6, 7, 8, 9 ) | |
| IO_STATE = ( 'input', 'output', 'low', 'high', 'pullup', 'nopullup' ) | |
| frame_mandatory_fields = ('counter', 'waketype', 'wakearg') | |
| @unique | |
| class FRAME_CONTENT(Enum): | |
| # Preamble | |
| TYPE = 1 | |
| COUNTER = 2 | |
| WAKETYPE = 3 | |
| WAKEARG = 4 | |
| # Digital input | |
| INPUT0 = 8 | |
| INPUT1 = 9 | |
| INPUT2 = 10 | |
| INPUT3 = 11 | |
| INPUT4 = 12 | |
| INPUT5 = 13 | |
| INPUT6 = 14 | |
| INPUT7 = 15 | |
| INPUT8 = 16 | |
| INPUT9 = 17 | |
| # Analog input | |
| ANALOG0 = 32 | |
| ANALOG1 = 33 | |
| ANALOG2 = 34 | |
| ANALOG3 = 35 | |
| ANALOG4 = 36 | |
| ANALOG5 = 37 | |
| # Analog value | |
| VOLTAGE = 64 | |
| TEMPERATURE = 65 | |
| f = FRAME_CONTENT | |
| frame_content_map = { | |
| 'type': (f.TYPE, 1), | |
| 'counter': (f.COUNTER, 2), | |
| 'waketype': (f.WAKETYPE, 1), | |
| 'wakearg': (f.WAKEARG, 1), | |
| 'input0': (f.INPUT0, 1), | |
| 'input1': (f.INPUT1, 1), | |
| 'input2': (f.INPUT2, 1), | |
| 'input3': (f.INPUT3, 1), | |
| 'input4': (f.INPUT4, 1), | |
| 'input5': (f.INPUT5, 1), | |
| 'input6': (f.INPUT6, 1), | |
| 'input7': (f.INPUT7, 1), | |
| 'input8': (f.INPUT8, 1), | |
| 'input9': (f.INPUT9, 1), | |
| 'analog0': (f.ANALOG0, 2), | |
| 'analog1': (f.ANALOG1, 2), | |
| 'analog2': (f.ANALOG2, 2), | |
| 'analog3': (f.ANALOG3, 2), | |
| 'analog4': (f.ANALOG4, 2), | |
| 'analog5': (f.ANALOG5, 2), | |
| 'voltage': (f.VOLTAGE, 2), | |
| 'temperature': (f.TEMPERATURE, 1) | |
| } | |
| class Profile: | |
| name = '' | |
| description = '' | |
| ext_int = {} | |
| ios = {} | |
| frame = None | |
| feedback = True | |
| eintwait = 2 | |
| period = 5 | |
| def __init__(self): | |
| self.name = self.description = '' | |
| self.ext_int = {} | |
| self.ios = {} | |
| self.frame = {} | |
| def __repr__(self): | |
| return '%s' % (self.description) | |
| class Config: | |
| __name = '' | |
| freq = '' | |
| group = '' | |
| ack = 0 | |
| power = 0 | |
| cmdtimeout = 0 | |
| usbtimeout = 0 | |
| autostart = '' | |
| remote = {} | |
| @staticmethod | |
| def format(name, value): | |
| if name == 'name': | |
| return str(value) | |
| elif name == 'group': | |
| return int(value) | |
| elif name == 'freq': | |
| if value in (433, 868, 915): | |
| return str(value)[0] | |
| return None | |
| elif name in ('ack', 'autostart'): | |
| return 0 if not int(value) else 1 | |
| elif name == 'power': | |
| value = int(value) | |
| return value if 0 <= value <= 7 else None | |
| elif name in ('cmdtimeout', 'usbtimeout'): | |
| return int(value) | |
| elif name == 'remote': | |
| return "%i %i" % (int((value['active'] is True)), int(value['wait_error_cycle'])) | |
| class Frame: | |
| id = '' | |
| name = '' | |
| content = [] | |
| def __init__(self): | |
| self.content = [] | |
| def __repr__(self): | |
| return '%i:%s (%s)' % (self.id, self.name, self.content) | |
| def parse_devices(): | |
| devices = {} | |
| for name, content in yaml['devices'].items(): | |
| devices[name] = content | |
| return devices | |
| def parse_nodes(): | |
| nodes = {} | |
| for name, content in yaml['nodes'].items(): | |
| nodes[name] = content | |
| return nodes | |
| def parse_config(content, name=None): | |
| config = Config() | |
| for name, content in content.items(): | |
| if name: | |
| config.__name = name | |
| if name in vars(Config) and name[0:2] == '__': | |
| continue | |
| setattr(config, name, Config.format(name, content)); | |
| return config | |
| def parse_frame(content): | |
| # Frame | |
| try: | |
| def frame_add(s): | |
| key, _ = frame_content_map[s] | |
| frame.content.append(key) | |
| frame = Frame() | |
| frame.id = content['id'] | |
| # Add mandatory fields | |
| for field in frame_mandatory_fields: | |
| if field not in frame.content: | |
| frame_add(field) | |
| try: | |
| frame.name = content['name'] | |
| except KeyError: | |
| pass | |
| for item in content['content']: | |
| if item in frame_mandatory_fields: | |
| continue | |
| try: | |
| if type(item) == list: | |
| for c in item: | |
| frame_add(c) | |
| else: | |
| frame_add(item) | |
| except KeyError: | |
| raise OAException("Unknow frame item: %s" % (item)) | |
| except OAException as e: | |
| print(e) | |
| return | |
| return frame | |
| def parse_frames(): | |
| frames = {} | |
| for name, content in yaml['frames'].items(): | |
| frames[name] = parse_frame(content) | |
| return frames | |
| # Declare | |
| if 'declare' in yaml: | |
| for index, item in yaml['declare'].items(): | |
| if index in frame_content_map: | |
| raise OAException("Frame %s already exists !" % (index)) | |
| frame_content_map[index] = tuple(item) | |
| def parse_profile(content, name=None): | |
| profile = Profile() | |
| if name: | |
| profile.name = name | |
| for attr in ('description', 'period', 'feedback', 'eintwait'): | |
| if attr[0:2] == '__': | |
| continue | |
| if attr in content: | |
| setattr(profile, attr, content[attr]); | |
| # Parse external_interrupts | |
| if 'external_interrupts' in content: | |
| try: | |
| for index, info in content['external_interrupts'].items(): | |
| int_num, int_type = None, None | |
| if index[0:2] == 'io': | |
| value = int(index[2:]) | |
| if value != -1: | |
| try: | |
| int_num = str(IO_TO_EXT_INT[value]) | |
| except IndexError: | |
| pass | |
| #else: | |
| # int_num = value | |
| elif index[0:3] == 'int': | |
| try: | |
| int_num = int(index[3:]) | |
| except ValueError: | |
| pass | |
| #else: | |
| # if value != -1 and value in IO_TO_EXT_INT: | |
| # int_num = value | |
| if int_num is None: | |
| raise OAException("External interrupt %s not found !" % (index)) | |
| if info.lower() not in EXT_INT_TYPE: | |
| raise OAException("External interrupt type invalid !") | |
| return | |
| profile.ext_int[int_num] = info.lower() | |
| except OAException as e: | |
| print(e) | |
| return | |
| ios = {} | |
| # Parse ios | |
| if 'ios' in content: | |
| try: | |
| for index, info in content['ios'].items(): | |
| io_num = None | |
| if index[0:2] == 'io': | |
| io_num = int(index[2:]) | |
| if io_num == -1 or (io_num not in IOS) or io_num is None: | |
| raise OAException("Input / Output %s not found !" % (index)); | |
| profile.ios[io_num] = [] | |
| for item in info: | |
| if item.lower() not in IO_STATE: | |
| raise OAException("IO state invalid: %s (io %s) !" % (item, index)) | |
| profile.ios[io_num].append(item) | |
| except OAException as e: | |
| print(e) | |
| return | |
| frame = [] | |
| # Frame | |
| profile.frame = parse_frame(content['frame']) | |
| ''' | |
| try: | |
| def frame_add(s): | |
| key, _ = frame_content_map[s] | |
| frame.content.append(key) | |
| frame = Frame() | |
| frame.id = content['frame']['id'] | |
| try: | |
| frame.name = content['frame']['name'] | |
| except KeyError: | |
| pass | |
| for item in content['frame']['content']: | |
| try: | |
| if type(item) == list: | |
| for c in item: | |
| frame_add(c) | |
| else: | |
| frame_add(item) | |
| except KeyError: | |
| raise OAException("Unknow frame item: %s" % (item)) | |
| profile.frame = frame | |
| except OAException as e: | |
| print(e) | |
| return | |
| ''' | |
| return profile | |
| arguments = docopt("""OpenAlarm Base | |
| Usage: | |
| {0} [options] nodeid <nodeid> | |
| {0} [options] config write <config> | |
| {0} [options] config set <key> <value> | |
| {0} [options] profile write <profile_name> [<profile_id>] | |
| {0} [options] profile set <profile_id> | |
| {0} [options] node write <node_name> | |
| {0} [options] node read | |
| {0} [options] listen [--csv <csv_file>] | |
| {0} [options] remote <node_name> --set <commands>... | |
| {0} --version | |
| Options: | |
| -p <port> Serial port | |
| -f <nodeid> Force node write even when different nodeid | |
| -h --help Show this screen | |
| -d --debug Debug mode | |
| -v --verbose Verbose mode | |
| """.format(sys.argv[0]), version='OpenAlarm Base 1.x') | |
| if __name__ == '__main__': | |
| class Serial: | |
| device = None | |
| serial = None | |
| debug = False | |
| verbose = False | |
| def __init__(self, device): | |
| self.serial = serial.Serial(device, baudrate=9600) | |
| self.device = device | |
| def send(self, string, read=False): | |
| if self.debug or self.verbose: | |
| print('%s' % (string)) | |
| if not self.debug: | |
| self.serial.write(bytes('%s\r' % (string), 'ascii')) | |
| if read: | |
| # Eat response | |
| self.read() | |
| def read(self): | |
| if not self.debug: | |
| response = self.serial.readline().decode().strip() | |
| else: | |
| response = 'OK' | |
| if self.verbose: | |
| print("-> %s" % (response)) | |
| return response if not self.debug else 'OK' | |
| @contextlib.contextmanager | |
| def save_verbose(self): | |
| self.send("verbose get") | |
| verbose = self.read() | |
| self.send("verbose set 0", True) | |
| try: | |
| yield | |
| finally: | |
| # Restore verbose | |
| self.send("verbose set %s" % (verbose)) | |
| @contextlib.contextmanager | |
| def save_profile(self): | |
| self.send("profile get") | |
| profile = self.read() | |
| try: | |
| yield | |
| finally: | |
| # Restore profile | |
| self.send("profile set %s" % (profile)) | |
| def send(cmd, error="Error !"): | |
| ser.send(cmd) | |
| read = ser.read() | |
| if read != 'OK': | |
| print("Error while sending cmd : %s, returned : %s" % (cmd, read)) | |
| raise OAException(error) | |
| time.sleep(DELAY) | |
| def write_config(ser, config): | |
| config = parse_config(config) | |
| for item, value in vars(config).items(): | |
| if item[0:2] == '__': | |
| continue | |
| send("set %s %s" % (item, value), "Error while setting param %s to %s !" % (item, value)) | |
| def write_profile(ser, profile, profile_id=0): | |
| if profile_id is not None: | |
| ser.send("set profile set %i" % (profile_id), True) | |
| profile = parse_profile(profile) | |
| for item in ('period', 'feedback', 'eintwait'): | |
| value = getattr(profile, item) | |
| if type(value) == bool: | |
| value = int(value) | |
| send("set %s %s" % (item, value), "Error while setting param %s to %s !" % (item, value)) | |
| # Program frame | |
| send("frame set %s %s" % (profile.frame.id, ' '.join([ str(item.value) if isinstance(item, FRAME_CONTENT) else str(item) for item in profile.frame.content if item not in (FRAME_CONTENT.COUNTER, FRAME_CONTENT.WAKETYPE, FRAME_CONTENT.WAKEARG) ])), "Error while setting int !") | |
| # Program ios | |
| for line in [ str(io) + ' ' + ' '.join(data) for io, data in profile.ios.items() ]: | |
| send("io set %s" % (line), "Error while setting io !") | |
| # Program int | |
| send("int clear") | |
| for line in [ str(io) + ' ' + data for io, data in profile.ext_int.items() ]: | |
| send("int add %s\r" % (line), "Error while setting int !") | |
| force_node_id = None | |
| def test_nodeid(config_nodeid): | |
| if not force_node_id: | |
| ser.send("get nodeid") | |
| nodeid = int(ser.read()) | |
| if nodeid != config_nodeid: | |
| print("Config nodeid (%i) is not same than node found (%i) on usb !" % (yaml['nodes'][name]['id'], nodeid)) | |
| sys.exit() | |
| try: | |
| debug = ('-d' in arguments and arguments['-d'] == True) or ('--debug' in arguments and arguments['--debug'] == True) | |
| verbose = ('-v' in arguments and arguments['-v'] == True) or ('--verbose' in arguments and arguments['--verbose'] == True) | |
| if '-f' in arguments and arguments['-f'] is not None: | |
| force_node_id = int(arguments['-f']) | |
| if verbose: | |
| print("Verbose mode !") | |
| if not debug: | |
| ser = None | |
| def open_serial(device): | |
| try: | |
| return Serial(device) | |
| except serial.serialutil.SerialException: | |
| pass | |
| if '-p' in arguments and arguments['-p'] is not None: | |
| device = arguments['-p'] | |
| ser = open_serial(device) | |
| if not ser: | |
| raise OAException("Unable to open device %s !" % (device)) | |
| else: | |
| for device in parse_devices(): | |
| ser = open_serial(device) | |
| if ser: | |
| break | |
| if not ser: | |
| raise OAException("Unable to open any device !") | |
| print("Use device %s" % (device)) | |
| else: | |
| ser = Serial(None) | |
| ser.debug = debug | |
| ser.verbose = verbose | |
| # +--------+ | |
| # | Nodeid | | |
| # +--------+ | |
| if arguments['nodeid'] == True: | |
| nodeid = int(arguments['<nodeid>']) | |
| print("Set nodeid to %i" % (nodeid)) | |
| with ser.save_verbose(): | |
| ser.send("set nodeid %i" % (nodeid)) | |
| # +--------+ | |
| # | Config | | |
| # +--------+ | |
| elif arguments['config'] == True: | |
| if arguments['write'] == True: | |
| name = arguments['<config>'] | |
| if name not in yaml['configs']: | |
| raise OAException("Config %s not found !" % (name)) | |
| print("Program node with config '%s'" % (name)) | |
| # Write config ! | |
| with ser.save_verbose(): | |
| write_config(ser, yaml['configs'][name]) | |
| elif arguments['set'] == True: | |
| key, value = arguments['<key>'], arguments['<value>'] | |
| if key not in vars(Config): | |
| raise OAException("Error: unknow key !") | |
| try: | |
| value = Config.format(key, value) | |
| if value is None: | |
| raise OAException() | |
| except: | |
| raise OAException("Error: %s value is invalid !" % (value)) | |
| with ser.save_verbose(): | |
| send("set %s %s" % (key, value), "Error while setting param %s to %s !" % (item, value)) | |
| # +---------+ | |
| # | Profile | | |
| # +---------+ | |
| elif arguments['profile'] == True: | |
| if arguments['write'] == True: | |
| name = arguments['<profile_name>'] | |
| #profiles = parse_profiles(); | |
| if name not in yaml['profiles']: | |
| raise OAException("Profile %s not found !" % (name)) | |
| profile_id = None | |
| try: | |
| profile_id = int(arguments['<profile_id>']) | |
| except TypeError: | |
| pass | |
| print("Program node with profile '%s'" % (name)) | |
| # Write profile ! | |
| with ser.save_verbose(): | |
| with ser.save_profile(): | |
| write_profile(ser, yaml['profiles'][name], profile_id) | |
| elif arguments['set'] == True: | |
| profile_id = int(arguments['<profile_id>']) | |
| with ser.save_verbose(): | |
| ser.send("set profile %i" % (profile_id)) | |
| if ser.read() != 'OK': | |
| raise OAException("Error while setting profile to %i !" % (profile_id)) | |
| # +------+ | |
| # | Node | | |
| # +------+ | |
| elif arguments['node'] == True: | |
| if arguments['write'] == True: | |
| name = arguments['<node_name>'] | |
| if name not in yaml['nodes']: | |
| raise OAException("Node %s not found !" % (name)) | |
| test_nodeid(yaml['nodes'][name]['id']) | |
| with ser.save_verbose(): | |
| for name, content in yaml['nodes'][name].items(): | |
| if name == 'id': | |
| ser.send("set nodeid %i" % (content)) | |
| elif name == 'key': | |
| ser.send("set key set %s" % (force_node_id if force_node_id else content)) | |
| elif name == 'config': | |
| write_config(ser, content) | |
| elif name == 'profile': | |
| for profile_id, profile in content.items(): | |
| write_profile(ser, profile, profile_id) | |
| if arguments['read'] == True: | |
| with ser.save_verbose(): | |
| ser.send("get nodeid") | |
| print("Nodeid: %i" % int(ser.read())) | |
| # +--------+ | |
| # | Listen | | |
| # +--------+ | |
| elif arguments['listen'] == True: | |
| print("Start listen mode !") | |
| frames = parse_frames() | |
| frames_cache = {} | |
| """ | |
| Examples: | |
| - 01020400010200800C6001 | |
| - 01020500010200760C6101 | |
| - 01020600010200760C6101 | |
| """ | |
| swap = lambda x: '%s%s' % (x[2:4], x[0:2]) | |
| nodeid = lambda x: int(x, 16) | |
| frametype = lambda x: int(x, 16) | |
| counter = lambda x: int(swap(x), 16) | |
| waketype = lambda x: int(x, 16) | |
| wakearg = lambda x: int(x, 16) | |
| #voltage = lambda x: "%0.2fV (0x%s)" % (int(swap(x), 16) / 1000, x) | |
| voltage = lambda x: "%0.2f" % (int(swap(x), 16) / 1000) | |
| #temperature = lambda x: "%0.2f˚C (0x%s)" % (int(swap(x), 16) if int(swap(x), 16) < 0x7F else (int(swap(x), 16) - 0x100), x) | |
| temperature = lambda x: "%0.2f" % (int(swap(x), 16) if int(swap(x), 16) < 0x7F else (int(swap(x), 16) - 0x100)) | |
| #input = lambda x: int(x) | |
| def input(bits, value): | |
| size = len(bits) | |
| values = [] | |
| for bit in bits: | |
| values.append("bit%s:%i" % (bit, 1 if (int(value, 16) & (int(bit) + 1)) else 0)) | |
| #return ', '.join(values) | |
| return values | |
| frame_decoder = { | |
| #'input?': input, | |
| 'counter': counter, | |
| 'waketype': waketype, | |
| 'wakearg': wakearg, | |
| 'voltage': voltage, | |
| 'temperature': temperature | |
| } | |
| isbit = lambda x: (8 <= x <= 17) | |
| def decode(name, data): | |
| #if name == 'temperature': | |
| return frame_decoder[name](payload[fromm:pointer]) | |
| index = 0 | |
| def read_byte(): | |
| global index | |
| index += 2 | |
| return int(content[index - 2:index], 16) | |
| def read_word(): | |
| global index | |
| index += 2 | |
| return int(content[index - 2:index], 16) | |
| def read_all(): | |
| return content[index:] | |
| def print_result(name, data): | |
| maxsize = 1 | |
| for frame, _ in frame_decoder.items(): | |
| if len(frame) > maxsize: | |
| maxsize = len(frame) | |
| print(" {:<{maxsize}}: {}".format(name, data, maxsize=maxsize + 1)) | |
| import datetime | |
| if '--csv' in arguments and arguments['--csv'] is not False: | |
| import csv | |
| csv_file = arguments['<csv_file>'] | |
| f = open(csv_file, 'a') | |
| writer = csv.writer(f) | |
| with ser.save_verbose(): | |
| ser.send("listen raw") | |
| try: | |
| nodeinfo = {} | |
| while True: | |
| index = 0 | |
| line = ser.read() | |
| #line = "OKX 01020400010205800C6001" | |
| if line[0:3] != 'OKX': | |
| continue | |
| info, content = line.split(' ') | |
| nodeid = read_byte() | |
| if nodeid not in nodeinfo: | |
| nodeinfo[nodeid] = { 'last': time.time() } | |
| # Todo: Test if preamble is present | |
| frametype = read_word() | |
| payload = read_all() | |
| print("Nodeid: %i, frame type: %i" % (nodeid, frametype), end='') | |
| if verbose: | |
| print(", payload: %s (%i second(s))" % (payload, time.time() - nodeinfo[nodeid]['last'])) | |
| else: | |
| print(" (%i second(s))" % (time.time() - nodeinfo[nodeid]['last'])) | |
| # Get frametype | |
| if frametype not in frames_cache: | |
| found = False | |
| for _, frame in frames.items(): | |
| if frame.id == frametype: | |
| frames_cache[frame.id] = frame.content | |
| found = True | |
| if not found: | |
| #raise OAException("Frame type not found !") | |
| print("Frame type not found !") | |
| continue | |
| pointer = 0 | |
| lastisbit = False | |
| bitstart = 0 | |
| bits = [] | |
| data = [] | |
| data.append(datetime.datetime.now()) | |
| for item in frames_cache[frametype]: | |
| try: | |
| name = item.name.lower() | |
| except AttributeError: | |
| print("Pouf! %s" % (name)) | |
| sys.exit() | |
| _, size = frame_content_map[name] | |
| if isbit(_.value): | |
| if not len(bits): | |
| bitstart = pointer | |
| bits.append(_.name[-1]) | |
| elif len(bits): | |
| #print(bitstart, pointer, payload[bitstart:pointer], payload) | |
| a = input(bits, payload[bitstart:pointer]) | |
| #print(a) | |
| print_result('Input', ', '.join(a)) | |
| bits = [] | |
| if not isbit(_.value) or (isbit(_.value) and not lastisbit): | |
| fromm = pointer | |
| pointer += size * 2 | |
| lastisbit = isbit(_.value) | |
| # Skip contiguous input | |
| if lastisbit or isbit(_.value): | |
| continue | |
| if name.lower() not in ('counter', 'waketype', 'wakearg') or verbose: | |
| try: | |
| result = decode(name, payload[fromm:pointer]) | |
| data.append(result) | |
| print_result(name.capitalize(), result) | |
| except KeyError: | |
| print("Unable to found frame decoder (%s)" % (name)) | |
| lastisbit = isbit(_.value) | |
| #if csv and nodeid == 5: | |
| # writer.writerow(data) | |
| nodeinfo[nodeid]['last'] = time.time() | |
| #time.sleep(1) | |
| except KeyboardInterrupt: | |
| pass | |
| finally: | |
| print("Exit listen mode !") | |
| ser.send("exit") | |
| # +--------+ | |
| # | Remote | | |
| # +--------+ | |
| elif arguments['remote'] == True: | |
| nodes = parse_nodes() | |
| name = arguments['<node_name>'] | |
| if name not in nodes: | |
| raise OAException("Node %s not found !" % (name)) | |
| node = nodes[name] | |
| valid_commands = { | |
| 'period': 'period', | |
| 'power': 'power', | |
| 'led_toggle': 'led toggle', | |
| 'led_set': 'led set', | |
| 'feedback': 'feedback', | |
| 'timeout': 'timeout', | |
| 'profile_set': 'profile set' | |
| } | |
| # Test command | |
| commands = [] | |
| for arg in arguments['<commands>']: | |
| try: | |
| key, val = arg.split('=') | |
| except ValueError: | |
| raise OAException("Invalid command format !") | |
| if not key in valid_commands: | |
| raise OAException("Unknow command (use: %s) !" % (', '.join(valid_commands.keys()))) | |
| if int(val) > 255: | |
| raise OAException("Invalid format argument !"); | |
| commands.append((valid_commands[key], int(val))) | |
| with ser.save_verbose(): | |
| print("Start remote connection with node %i !" % (node['id'])) | |
| ser.send("remote %i %s" % (node['id'], node['key'])) | |
| try: | |
| while True: | |
| response = ser.read() | |
| if response[0] == '.': | |
| response = response.strip('.') | |
| if response == 'Connecting!': | |
| print("Connecting...") | |
| elif response == 'Connected!': | |
| print("Connected !") | |
| # Send cmd | |
| for command, val in commands: | |
| print("Send command %s with arg %i" % (command, val)) | |
| send("%s %i" % (command, val)) | |
| break | |
| elif response == 'OK': | |
| pass | |
| elif response == '.': | |
| print(".") | |
| elif response == 'Error!': | |
| print("Error !") | |
| break | |
| elif response == 'Disconnected!': | |
| print('Disconnected!') | |
| break | |
| else: | |
| print("Paf:", response) | |
| except KeyboardInterrupt: | |
| ser.send("exit") | |
| pass | |
| finally: | |
| print("Exit remote !") | |
| ser.send("exit") | |
| except OAException as e: | |
| print(e) | |
| sys.exit() |