Xiaomi Mi Robot Vacuum 2nd support

[cxlwill]

Actually it is not an issue, but I think it is pleasant to let you know that miIO works on the latest Mi Robot Vacuum 2nd, which is out in China mainland. This model adds mopping function but the protocol stays the same now, that's why original miIO vacuum part still works on it. And thanks for your work.

[rytilahti]

Thanks for letting us know, it's good to hear it is working! I have seen in the advertisement materials that the new one can also be ordered to go and clean/mop a specific area which could be interesting for some people. What is unclear there is whether this is done with another API or just by issuing manual commands, so I will keep this issue open until that's confirmed :-)

[cxlwill]

Is there anyway to fetch this information through existing method? Like mirobo's command line? I could encourage my friend to help.

[rytilahti]

There is some description how to do that (https://github.com/aholstenson/miio/blob/master/docs/protocol.md#analyzing-the-capture), but I have not ever tested it myself. It involves sniffing the traffic between the app and the device and testing out all possible actions on the app.

[fanthos]

I did a test on my device and it seems does not work on my Rock Robot(2nd for mi robot).

(venv) c:\Workspaces\github\home-assistant>mirobo discover
INFO:miio.discovery:Discovering devices with mDNS, press any key to quit...
WARNING:miio.discovery:Found unsupported device roborock-vacuum-s5_miio74464285._miio._udp.local. at 192.168.201.224, please report to developers

Add "roborock-vacuum-s5": Vacuum, line after "rockrobo-vacuum-v1": Vacuum, should be a fix.

[fanthos]

After package capture I got:

 ->  10.8.0.1 data= {"id":6528,"method":"get_consumable","params":[]}
 <-  192.168.201.224 data= {"result":[{"main_brush_work_time":63089,"side_brush_work_time":63089,"filter_work_time":63089,"sensor_dirty_time":62486}],"id":6528}
 ->  10.8.0.1 data= {"id":6529,"method":"get_log_upload_status","params":[]}
 <-  192.168.201.224 data= {"result":[{"log_upload_status":7}],"id":6529}
 ->  10.8.0.1 data= {"id":6530,"method":"get_status","params":[]}
 <-  192.168.201.224 data= {"result":[{"msg_ver":1,"msg_seq":212,"state":8,"battery":100,"clean_time":3531,"clean_area":55787500,"error_code":0,"map_present":1,"in_cleaning":0,"fan_power":60,"dnd_enabled":0}],"id":6530}
 ->  10.8.0.1 data= {"id":6531,"method":"get_map_v1","params":[]}
 <-  192.168.201.224 data= {"result":["retry"],"id":6531}
 ->  10.8.0.1 data= {"id":6532,"method":"get_timezone","params":[]}
 <-  192.168.201.224 data= {"result":["Asia\/Shanghai"],"id":6532}
 ->  10.8.0.1 data= {"id":6533,"method":"get_status","params":[]}
 <-  192.168.201.224 data= {"result":[{"msg_ver":1,"msg_seq":213,"state":8,"battery":100,"clean_time":3531,"clean_area":55787500,"error_code":0,"map_present":1,"in_cleaning":0,"fan_power":60,"dnd_enabled":0}],"id":6533}
 ->  10.8.0.1 data= {"id":6534,"method":"get_consumable","params":[]}
 <-  192.168.201.224 data= {"result":[{"main_brush_work_time":63089,"side_brush_work_time":63089,"filter_work_time":63089,"sensor_dirty_time":62486}],"id":6534}
 ->  10.8.0.1 data= {"id":6535,"method":"get_timezone","params":[]}
 <-  192.168.201.224 data= {"result":["Asia\/Shanghai"],"id":6535}
 ->  10.8.0.1 data= N/A
 <-  192.168.201.224 data= N/A
 ->  10.8.0.1 data= {"id":6536,"method":"app_rc_end","params":[{}]}
 <-  192.168.201.224 data= {"result":["ok"],"id":6536}
 ->  10.8.0.1 data= {"id":6537,"method":"get_consumable","params":[]}
 <-  192.168.201.224 data= {"result":[{"main_brush_work_time":63089,"side_brush_work_time":63089,"filter_work_time":63089,"sensor_dirty_time":62486}],"id":6537}
 ->  10.8.0.1 data= {"id":6538,"method":"get_timezone","params":[]}
 <-  192.168.201.224 data= {"result":["Asia\/Shanghai"],"id":6538}
 ->  10.8.0.1 data= N/A
 <-  192.168.201.224 data= N/A
 ->  10.8.0.1 data= N/A
 <-  192.168.201.224 data= N/A
 ->  10.8.0.1 data= {"id":6539,"method":"get_status","params":[]}
 <-  192.168.201.224 data= {"result":[{"msg_ver":1,"msg_seq":214,"state":8,"battery":100,"clean_time":3531,"clean_area":55787500,"error_code":0,"map_present":1,"in_cleaning":0,"fan_power":60,"dnd_enabled":0}],"id":6539}
 ->  10.8.0.1 data= {"id":6540,"method":"app_rc_start"}
 <-  192.168.201.224 data= {"result":["ok"],"id":6540}
 ->  10.8.0.1 data= {"id":6541,"method":"get_status","params":[]}
 <-  192.168.201.224 data= {"result":[{"msg_ver":1,"msg_seq":215,"state":8,"battery":100,"clean_time":3531,"clean_area":55787500,"error_code":0,"map_present":1,"in_cleaning":0,"fan_power":60,"dnd_enabled":0}],"id":6541}
 ->  10.8.0.1 data= {"id":6542,"method":"app_rc_move","params":[{"omega":0,"velocity":0,"seqnum":1,"duration":1500}]}
 <-  192.168.201.224 data= {"result":["ok"],"id":6542}
 ->  10.8.0.1 data= {"id":6543,"method":"app_rc_end","params":[{}]}
 <-  192.168.201.224 data= {"result":["ok"],"id":6543}
 ->  10.8.0.1 data= {"id":6544,"method":"get_consumable","params":[]}
 <-  192.168.201.224 data= {"result":[{"main_brush_work_time":63089,"side_brush_work_time":63089,"filter_work_time":63089,"sensor_dirty_time":62486}],"id":6544}
 ->  10.8.0.1 data= {"id":6545,"method":"get_timezone","params":[]}
 <-  192.168.201.224 data= {"result":["Asia\/Shanghai"],"id":6545}
 ->  10.8.0.1 data= {"id":6546,"method":"get_consumable","params":[]}
 <-  192.168.201.224 data= {"result":[{"main_brush_work_time":63091,"side_brush_work_time":63091,"filter_work_time":63091,"sensor_dirty_time":62486}],"id":6546}
 ->  10.8.0.1 data= {"id":6547,"method":"get_log_upload_status","params":[]}
 <-  192.168.201.224 data= {"result":[{"log_upload_status":7}],"id":6547}
 ->  10.8.0.1 data= {"id":6548,"method":"get_status","params":[]}
 <-  192.168.201.224 data= {"result":[{"msg_ver":1,"msg_seq":221,"state":8,"battery":100,"clean_time":3531,"clean_area":55787500,"error_code":0,"map_present":1,"in_cleaning":0,"fan_power":60,"dnd_enabled":0}],"id":6548}
 ->  10.8.0.1 data= {"id":6549,"method":"get_map_v1","params":[]}
 <-  192.168.201.224 data= {"result":["robomap%2F74464285%2F4"],"id":6549}
 ->  10.8.0.1 data= {"id":6550,"method":"get_timezone","params":[]}
 <-  192.168.201.224 data= {"result":["Asia\/Shanghai"],"id":6550}
 ->  10.8.0.1 data= {"id":6551,"method":"get_status","params":[]}
 <-  192.168.201.224 data= {"result":[{"msg_ver":1,"msg_seq":222,"state":8,"battery":100,"clean_time":3531,"clean_area":55787500,"error_code":0,"map_present":1,"in_cleaning":0,"fan_power":60,"dnd_enabled":0}],"id":6551}
 ->  10.8.0.1 data= {"id":6552,"method":"get_map_v1","params":[]}
 <-  192.168.201.224 data= {"result":["robomap%2F74464285%2F5"],"id":6552}

[fanthos]

This issue seems fixed by #142 .

(hass) $ mirobo -d --ip 192.168.201.224 --token 42624bxxxx577130 info
INFO:miio.vacuum_cli:Debug mode active
ERROR:miio.vacuum_cli:Unable to read the stored msgid: Expecting value: line 1 column 1 (char 0)
DEBUG:miio.vacuum_cli:Connecting to 192.168.201.224 with token 42624bxxxx577130
DEBUG:miio.protocol:Unable to decrypt, returning raw bytes: b''
DEBUG:miio.device:Got a response: Container:
    data = Container:
        value =  (total 0)
        data =  (total 0)
        offset2 = 32
        offset1 = 32
        length = 0
    header = Container:
        value = Container:
            length = 32
            unknown = 0
            devtype = default (total 7)
            serial = 15389
            ts = 2017-12-14 05:16:15
        data = !1\x00 \x00\x00\x00\x00\x04p<\x1dZ2\t\x1f (total 16)
        offset2 = 16
        offset1 = 0
        length = 16
    checksum = \xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff (total 16)
DEBUG:miio.device:Discovered default 15389 with ts: 2017-12-14 05:16:15, token: b'ffffffffffffffffffffffffffffffff'
DEBUG:miio.device:192.168.201.224:54321 >>: {'id': 1, 'method': 'miIO.info', 'params': []}
ERROR:miio.device:Got error when receiving: timed out
WARNING:miio.device:Retrying with incremented id, retries left: 3
DEBUG:miio.protocol:Unable to decrypt, returning raw bytes: b''
DEBUG:miio.device:Got a response: Container:
    data = Container:
        value =  (total 0)
        data =  (total 0)
        offset2 = 32
        offset1 = 32
        length = 0
    header = Container:
        value = Container:
            length = 32
            unknown = 0
            devtype = default (total 7)
            serial = 15389
            ts = 2017-12-14 05:16:20
        data = !1\x00 \x00\x00\x00\x00\x04p<\x1dZ2\t$ (total 16)
        offset2 = 16
        offset1 = 0
        length = 16
    checksum = \xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff (total 16)
DEBUG:miio.device:Discovered default 15389 with ts: 2017-12-14 05:16:20, token: b'ffffffffffffffffffffffffffffffff'
DEBUG:miio.device:192.168.201.224:54321 >>: {'id': 102, 'method': 'miIO.info', 'params': []}
^C

[rytilahti]

Let's close this as the protocol looks the same as with v1 and #143 for discovery is also merged.