tritter / homebridge-brewer Goto Github PK

Describe Your Problem:
Heyo; This isnt exactly an issue with your plugin, but a higher level issue I'm hoping you can help me resolve to allow your plugin to work smoother alongside my others.

I have been using brewer for a few months now and have it running in some wicked cool automation (My fave being having it trigger a cup of coffee and cancel it to heat up the machine 1 minute before my alarm, then pouring the cup when I get out of bed based on a pressure sensor under my mattress). Anyway.

I recently installed a plugin that uses the same Noble protocol to connect to my SOMA smart shades, at first all was well however as soon as I tried to use the brewer home bridge went crazy on me, essentially not being able to connect to either device. I've done some digging and it seems the issue is that noble can effectively only do one thing at once. This information was gathered from this support thread in the SOMA repo mylylyl/homebridge-soma-shades#2, and then this further link more detailing the problem that someone posted in the respective thread. abandonware/noble#26
I would normally be bugging those guys, however the dev seems to be inactive there.

From what I understand based on the second link I posted there, the solution would be to connect a USB adapter to the Pi, and have one plugin use the onboard adapter, and one use the external USB adapter.

I'm somewhat savvy, however when it comes to dealing with things like noble, and even worse, noble integrated within a homebrdige plugin, I'd be at a loss as far as how to do this. I'd figure as someone who has dealt with both of these in building a rather fanatic plugin, you may. be able to help. Would be happy to send a coffee or two your way/a tip of some sort in return for the help here if you are willing.

Logs:

Show the Homebridge logs here, remove any sensitive information.

Plugin Config:

Show your Homebridge config.json here, remove any sensitive information.

Screenshots:

Environment:

• Plugin Version:
• Homebridge Version:
• Node.js Version:
• NPM Version:
• Operating System:

Is your feature request related to a problem? Please describe:
No, wondering if Keurig support is in the pipeline.

Describe the solution you'd like:
Keurig support for SMART brewers.

Describe alternatives you've considered:
N/A

Additional context:
N/A

Thanks for creating this plugin, I'd love to get it to work and get Siri to brew me a fresh coffee in the morning.

I've used Bluetooth HCI Snoop on an Android phone to get the btsnoop_hci.log file. I tried the hexdump command, but gave me no results. Tried with Wireshark, but was not abled to get the key.

Then I followed the instructions by n2k here [ https://gist.github.com/farminf/94f681eaca2760212f457ac59da99f23 ] and tried extracting the key from the database by using a rooted Android phone.

$ sqlite3 nespresso_app_fusion.db 'SELECT pairing_key FROM MyMachines;'
2FAECC7DFF8C42E6BBBCAC1810F011E8

Running the pairing_key.java script gave me this result
Current key: 2FAECC7DFF8C42E6BBBCAC1810F011E8
Current key hex: 82FAECC7DFF8C42E

So now I have a key, but how do I convert this into a valid token?

Firmware 6.0
Connectivity Firmware 1.27

Describe The Bug: Homebridge instance with brewer is unable to connect to Nespresso Expert&Milk.

To Reproduce: Configure as described, extract key and input details

Expected behavior: Connects successfully

Logs (Homebridge)

[24/08/2023, 16:22:00] [Brewer] [WATCH] Machine Expert&Milk_F61AD08F571A unreachable, still scanning
[24/08/2023, 16:23:00] [Brewer] [WATCH] Unreachable, this seems unintended try to move your hombridge server closer to the machine!

Logs (Bluetoothctl)

root@raspberrypi:~# systemctl status bluetooth
● bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
     Active: active (running) since Thu 2023-08-24 16:02:38 BST; 2min 44s ago
       Docs: man:bluetoothd(8)
   Main PID: 809 (bluetoothd)
     Status: "Running"
      Tasks: 1 (limit: 779)
        CPU: 260ms
     CGroup: /system.slice/bluetooth.service
             └─809 /usr/libexec/bluetooth/bluetoothd

Aug 24 16:02:36 raspberrypi systemd[1]: Starting Bluetooth service...
Aug 24 16:02:38 raspberrypi bluetoothd[809]: Bluetooth daemon 5.55
Aug 24 16:02:38 raspberrypi systemd[1]: Started Bluetooth service.
Aug 24 16:02:38 raspberrypi bluetoothd[809]: Starting SDP server
Aug 24 16:02:39 raspberrypi bluetoothd[809]: Bluetooth management interface 1.22 initialized
Aug 24 16:02:39 raspberrypi bluetoothd[809]: profiles/sap/server.c:sap_server_register() Sap driver initialization failed.
Aug 24 16:02:39 raspberrypi bluetoothd[809]: sap-server: Operation not permitted (1)
Aug 24 16:02:39 raspberrypi bluetoothd[809]: Failed to set privacy: Rejected (0x0b)
Aug 24 16:03:26 raspberrypi bluetoothd[809]: Endpoint registered: sender=:1.34 path=/MediaEndpoint/A2DPSink/sbc
Aug 24 16:03:26 raspberrypi bluetoothd[809]: Endpoint registered: sender=:1.34 path=/MediaEndpoint/A2DPSource/sbc
root@raspberrypi:~# hciconfig -a
hci0:	Type: Primary  Bus: UART
	BD Address: B8:27:EB:45:D8:2C  ACL MTU: 1021:8  SCO MTU: 64:1
	UP RUNNING 
	RX bytes:547598 acl:0 sco:0 events:14563 errors:0
	TX bytes:3651 acl:0 sco:0 commands:113 errors:0
	Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
	Link policy: RSWITCH SNIFF 
	Link mode: SLAVE ACCEPT 
	Name: 'raspberrypi'
	Class: 0x2c0000
	Service Classes: Rendering, Capturing, Audio
	Device Class: Miscellaneous, 
	HCI Version: 5.0 (0x9)  Revision: 0x17e
	LMP Version: 5.0 (0x9)  Subversion: 0x6119
	Manufacturer: Cypress Semiconductor (305)

root@raspberrypi:~# bluetoothctl
Agent registered
[CHG] Controller B8:27:EB:45:D8:2C Pairable: yes
[bluetooth]# scan on
Discovery started
[CHG] Controller B8:27:EB:45:D8:2C Discovering: yes
...
...
[CHG] Device F6:1A:D0:8F:57:1A RSSI: -61
[CHG] Device F6:1A:D0:8F:57:1A TxPower: 4
[CHG] Device F6:1A:D0:8F:57:1A Name: Expert&Milk_F61AD08F571A
[CHG] Device F6:1A:D0:8F:57:1A Alias: Expert&Milk_F61AD08F571A

Hexdump Log:

jam@Jamess-MacBook-ProDesktop % hexdump -v -e '/1 "%02X "' btsnoop_hci.log | grep -o '0B 00 04 00 12 14 00 \<.. .. .. .. .. .. .. ..\>'
0B 00 04 00 12 14 00 88 74 2D 7B 96 90 14 F4

Plugin Config:

        {
            "machines": [
                {
                    "name": "Expert&Milk_F61AD08F571A",
                    "token": "88-74-2D-7B-96-90-14-F4",
                    "temperature": "Medium"
                }
            ],
            "platform": "Brewer"
        }

Screenshots:
N/A

Environment:

• Plugin Version: 2.1.1
• Homebridge Version: 1.6.1
• Node.js Version: 18.17.1
• NPM Version: 9.8.1
• Operating System: Raspbian / Debian 11

Superb idea, would it be possible to implement the capsule count?

Hello! Shell command not working. What am i do wrong? File copied to C:, adminsitrator mode okay.

PS C:> hexdump -v -e '/1 "%02X "' btsnoop_hci.log | grep -o '0B 00 04 00 12 14 00 <.. .. .. .. .. .. .. ..>'
hexdump : The term 'hexdump' is not recognized as the name of a cmdlet, function, script file, or operable program. Che
ck the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1

• hexdump -v -e '/1 "%02X "' btsnoop_hci.log | grep -o '0B 00 04 00 12 ...

•   + CategoryInfo          : ObjectNotFound: (hexdump:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException
  

Hello, did you notice problems with macOS Monterey?
Now I receive this message
libc++abi: terminating with uncaught exception of type Napi::Error: Attempt to access memory outside buffer bounds
and homebridge reboots continuously. if I disable bluetooth and then re-enable it, homebridge restarts but the plugin is no longer able to connect to nespresso

Describe The Bug:
Homebridge-Brewer 2.1.1 is not working correctly due to missing package bluetooth_hci_socket-0.5.3-10-node-v108-linux-arm.tar.gz . The link which it refers to errors out to a 404: https://github.com/abandonware/node-bluetooth-hci-socket/releases/download/0.5.3-10/bluetooth_hci_socket-0.5.3-10-node-v108-linux-arm.tar.gz

To Reproduce:
Install Homebridge-Brewer 2.1.1 via Homebridge.

Expected behavior:
Install is succesfull without errors

Logs:

Show the Homebridge logs here, remove any sensitive information.

Plugin Config:

Show your Homebridge config.json here, remove any sensitive information.

Screenshots:

Environment:

• Plugin Version: 2.1.1
• Homebridge Version: 1.6.1
• Node.js Version:
• NPM Version:
• Operating System: Raspbian

Hello,
I have tried setting up my Nespresso Expert with Brewer in homebridge both on a Mac running MacOS and a Raspberry Pi Zero W, but I haven't been able to successfully brew a coffee. It seems like the bluetooth connection drops immediately after connecting. I have tried to manually connect but it still doesn't work.

I get this inside the logs:
[Brewer] [WATCH] Machine Expert_CDD376ED07FE unreachable, still scanning

And also sometimes I get this:
noble warning: unknown handle 64 disconnected!

The Raspberry Pi is litterally behind the machine so I don't think it's a proximity problem.

I'm new to Raspberry Pi so any detailed help would be greatly appreciated.

Thanks

Hello!

Plugin Error noticed. Crash homebridge

.

Does this plugin support wifi on the Vertuo Next model?

Hi,

is it compatible with the vertuo next ?