Add support for A9 ACCQ

[CRAZY-VPN]

First of all, congratulations on the integration and intention of this project.

I would like to inform you that it did not work for the A9 camera with prefix ACCQ from the Little Stars app.

However, I receive the video image in the browser with this integration:
https://github.com/DEEFRAG/A9

Thanks again for the initiative

[devbis]

Hi! My component uses a different protocol which you camera might support. Your script uses ports 8090, ... that are not used in my library (and closed for my cameras).

I added a key for Little Stars app that I found in the Internet and they need to be tested.
Here I added an instruction to test new keys locally.

devbis/aiopppp#2

You camera must be in the same subnet as the host you're running it.

[CRAZY-VPN]

with my network it finds the camera but without video transmission, and via hotspot it does not find the camera

[devbis]

At least, the encryption works.
So we just need to adjust commands to request camera for data and video.
I adjusted the flow a little. Now it waits for three p2p_rdy packets instead of 5 before. I saw such behavior in older a9 cameras with binary protocol.

For testing you need to reinstall the lib and run it again (with the commands from the aiopppp)

[CRAZY-VPN]

still no video transmission

[devbis]

Video is on demand on local port 4000. Did you open the browser? What is in the logs?

[CRAZY-VPN]

DEBUG:aiopppp.discover:sending discovery message ('192.168.3.26', 32108)
DEBUG:aiopppp.discover:broadcast> f1 30 00 00
DEBUG:aiopppp.discover:broadcast> 2c ba 5f 5d
DEBUG:aiopppp.discover:broadcast> 5d 78 28 18
DEBUG:aiopppp.discover:broadcast> 3c 41 d1 56
DEBUG:aiopppp.discover:Received PunchPkt: [DevID(ACCQ-350618-NYZGY)] from ('192.168.3.26', 19453)
INFO:aiopppp.discover:found device DevID(ACCQ-350618-NYZGY)
WARNING:main:Device found: DevID(ACCQ-350618-NYZGY) Encryption.LITTLE_STARS
DEBUG:aiopppp.session:send> PunchPkt: [DevID(ACCQ-350618-NYZGY)]
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
INFO:aiopppp.session:Connected to DevID(ACCQ-350618-NYZGY), json=True
DEBUG:aiopppp.session:send> Drw(chn:Command, idx: 0): [0xa0, {'pro': 'check_user', 'cmd': 100, 'user': 'admin', 'pwd': '6666', 'devmac': '0000'}]
DEBUG:aiopppp.session:Waiting for ACK for 0
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.DrwAck, len=6
DEBUG:aiopppp.session:Got DRW ACK DrwAck: [d1 00 00 01 00 00]
DEBUG:aiopppp.session:handle_drw_ack(idx=0)
DEBUG:aiopppp.session:wait_ack(idx=0) complete, waiters: 1
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
ERROR:aiopppp.session:Timeout during device setup
DEBUG:aiopppp.session:send> Close: []
WARNING:aiopppp.session:Device DevID(ACCQ-350618-NYZGY) lost
INFO:aiopppp.session:Stopping task for DevID(ACCQ-350618-NYZGY)

These are the logs and in the browser when I click on Start Video it gives an error and does not start streaming the video.

ERROR:aiohttp.server:Error handling request from 127.0.0.1
Traceback (most recent call last):
File "/home/dimas/venv/lib/python3.12/site-packages/aiohttp/web_protocol.py", line 480, in _handle_request
resp = await request_handler(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/dimas/venv/lib/python3.12/site-packages/aiohttp/web_app.py", line 569, in _handle
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/home/dimas/venv/lib/python3.12/site-packages/aiopppp/http_server.py", line 81, in handle_commands
await web2cmd(**params)
File "/home/dimas/venv/lib/python3.12/site-packages/aiopppp/session.py", line 201, in start_video
await self._request_video(1)
File "/home/dimas/venv/lib/python3.12/site-packages/aiopppp/session.py", line 357, in _request_video
await self.send_command(JsonCommands.CMD_STREAM, video=mode)
File "/home/dimas/venv/lib/python3.12/site-packages/aiopppp/session.py", line 349, in send_command
await self.send(pkt)
File "/home/dimas/venv/lib/python3.12/site-packages/aiopppp/session.py", line 167, in send
self.transport.sendto(encoded_pkt, (self.dev.addr, self.dev.port))
^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'sendto'

[devbis]

ERROR:aiopppp.session:Timeout during device setup
DEBUG:aiopppp.session:send> Close: []

Device didn't respond on some commands and the app disconnected. And then you tried to request video while the session is closed.

You may need to run the app several times, cam responses are not very stable.
Additionally, you may try to reboot the cam. Sometimes it just does not start video stream. But it is not your case.

And I see your cam doesn't respond to ChkUser command. Are you credentials admin:6666 ?

Here is the response from my camera with another key:

DEBUG:aiopppp.session:send> Drw(chn:Command, idx: 0): [0xa0, {'pro': 'check_user', 'cmd': 100, 'user': 'admin', 'pwd': '6666', 'devmac': '0000'}]
DEBUG:aiopppp.session:Waiting for ACK for 0
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.DrwAck, len=6
DEBUG:aiopppp.session:Got DRW ACK DrwAck: [d1 00 00 01 00 00]
DEBUG:aiopppp.session:handle_drw_ack(idx=0)
DEBUG:aiopppp.session:wait_ack(idx=0) complete, waiters: 1
DEBUG:aiopppp.session:recv< PacketType.Drw, len=133
DEBUG:aiopppp.session:handle_drw(idx=0, chn=Channel.Command)
DEBUG:aiopppp.session:send> DrwAck: [d1 00 00 01 00 00]
DEBUG:aiopppp.session:Got command result {'cmd': 100, 'admin': 1, 'result': 0, 'mode': 110, 'type': 600, 'restrict': 0, 'checkstr': 'SHIX', 'cloud_key': '085E18'}
DEBUG:aiopppp.session:send> Drw(chn:Command, idx: 1): [0xa0, {'pro': 'get_parms', 'cmd': 101, 'user': 'admin', 'pwd': '6666', 'devmac': '0000'}]
DEBUG:aiopppp.session:Waiting for ACK for 1
DEBUG:aiopppp.session:recv< PacketType.Drw, len=133
DEBUG:aiopppp.session:handle_drw(idx=0, chn=Channel.Command)
DEBUG:aiopppp.session:send> DrwAck: [d1 00 00 01 00 00]
DEBUG:aiopppp.session:recv< PacketType.Drw, len=133
DEBUG:aiopppp.session:handle_drw(idx=0, chn=Channel.Command)
DEBUG:aiopppp.session:send> DrwAck: [d1 00 00 01 00 00]
DEBUG:aiopppp.session:recv< PacketType.Drw, len=133
DEBUG:aiopppp.session:handle_drw(idx=0, chn=Channel.Command)
DEBUG:aiopppp.session:send> DrwAck: [d1 00 00 01 00 00]
DEBUG:aiopppp.session:recv< PacketType.DrwAck, len=6
DEBUG:aiopppp.session:Got DRW ACK DrwAck: [d1 00 00 01 00 01]
DEBUG:aiopppp.session:handle_drw_ack(idx=1)
DEBUG:aiopppp.session:wait_ack(idx=1) complete, waiters: 1
DEBUG:aiopppp.session:recv< PacketType.Drw, len=274
DEBUG:aiopppp.session:handle_drw(idx=1, chn=Channel.Command)
DEBUG:aiopppp.session:send> DrwAck: [d1 00 00 01 00 01]
DEBUG:aiopppp.session:Got command result {'cmd': 101, 'result': 0, 'tz': -3, 'time': 3950945763, 'icut': 1, 'batValue': 90, 'batStatus': 1, 'sysver': 'HQLS_HQT66DP_20240925 11:06:42', 'mcuver': '1.1.1.1', 'sensor': 'GC0329', 'isShow4KMenu': 0, 'isShowIcutAuto': 1, 'rotmir': 0, 'signal': 100, 'lamp': 1}
INFO:aiopppp.session:Camera properties: {'tz': -3, 'time': 3950945763, 'icut': 1, 'batValue': 90, 'batStatus': 1, 'sysver': 'HQLS_HQT66DP_20240925 11:06:42', 'mcuver': '1.1.1.1', 'sensor': 'GC0329', 'isShow4KMenu': 0, 'isShowIcutAuto': 1, 'rotmir': 0, 'signal': 100, 'lamp': 1}

[CRAZY-VPN]

I just tried changing the credentials in the Little Stars app to admin:6666, but only a minimum of 5 characters are allowed in the password field, and it seems to default to admin:admin

[devbis]

I changed default credentials for the test and now it is waiting for 20 p2p rdy packets like it seems your camera sends a lot of them. Maybe it's not ready after 3 packets. Please, check the updated code

[CRAZY-VPN]

It keeps closing and there is no video streaming in the browser, I reset the camera, tested it with the default password and then set the password manually in the app, it's still the same thing

INFO:aiopppp.session:Connected to DevID(ACCQ-350618-NYZGY), json=True
DEBUG:aiopppp.session:send> Drw(chn:Command, idx: 0): [0xa0, {'pro': 'check_user', 'cmd': 100, 'user': 'admin', 'pwd': 'admin', 'devmac': '0000'}]
DEBUG:aiopppp.session:Waiting for ACK for 0
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.DrwAck, len=6
DEBUG:aiopppp.session:Got DRW ACK DrwAck: [d1 00 00 01 00 00]
DEBUG:aiopppp.session:handle_drw_ack(idx=0)
DEBUG:aiopppp.session:wait_ack(idx=0) complete, waiters: 1
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
ERROR:aiopppp.session:Timeout during device setup
DEBUG:aiopppp.session:send> Close: []
WARNING:aiopppp.session:Device DevID(ACCQ-350618-NYZGY) lost
INFO:aiopppp.session:Stopping task for DevID(ACCQ-350618-NYZGY)
WARNING:main:Device DevID(ACCQ-350618-NYZGY) lost

[devbis]

Now I removed login/check_user command at all. Maybe it is not required.
It will just fetch camera properties on the start. Can you please check it now?

[CRAZY-VPN]

still no video transmission

python -m aiopppp -a 192.168.3.26
DEBUG:asyncio:Using selector: EpollSelector
INFO:aiopppp.discover:Start discovery on 192.168.3.26:32108
INFO:aiopppp.http_server:Starting web server on port 4000
DEBUG:aiopppp.discover:sending discovery message ('192.168.3.26', 32108)
DEBUG:aiopppp.discover:broadcast> f1 30 00 00
DEBUG:aiopppp.discover:broadcast> 2c ba 5f 5d
DEBUG:aiopppp.discover:broadcast> 5d 78 28 18
DEBUG:aiopppp.discover:broadcast> 3c 41 d1 56
DEBUG:aiopppp.discover:Received PunchPkt: [DevID(ACCQ-350618-NYZGY)] from ('192.168.3.26', 14414)
INFO:aiopppp.discover:found device DevID(ACCQ-350618-NYZGY)
WARNING:main:Device found: DevID(ACCQ-350618-NYZGY) Encryption.LITTLE_STARS
DEBUG:aiopppp.session:send> PunchPkt: [DevID(ACCQ-350618-NYZGY)]
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
INFO:aiopppp.session:Connected to DevID(ACCQ-350618-NYZGY), json=True
DEBUG:aiopppp.session:send> Drw(chn:Command, idx: 0): [0xa0, {'pro': 'get_parms', 'cmd': 101, 'user': 'admin', 'pwd': 'admin', 'devmac': '0000'}]
DEBUG:aiopppp.session:Waiting for ACK for 0
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.DrwAck, len=6
DEBUG:aiopppp.session:Got DRW ACK DrwAck: [d1 00 00 01 00 00]
DEBUG:aiopppp.session:handle_drw_ack(idx=0)
DEBUG:aiopppp.session:wait_ack(idx=0) complete, waiters: 1
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2pRdy, len=20
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
DEBUG:aiopppp.session:recv< PacketType.P2PAlive, len=0
DEBUG:aiopppp.session:send> P2PAliveAck: []
ERROR:aiopppp.session:Timeout during device setup
DEBUG:aiopppp.session:send> Close: []
WARNING:aiopppp.session:Device DevID(ACCQ-350618-NYZGY) lost
INFO:aiopppp.session:Stopping task for DevID(ACCQ-350618-NYZGY)
WARNING:main:Device DevID(ACCQ-350618-NYZGY) lost

[devbis]

Maybe it needs a different json content? Can you make a network dump in .pcap format for further research?
I doubt I can figure out the correct sequence without examples of communication.

[CRAZY-VPN]

Hello, I will send it as soon as possible.
I found a .pcapng capture that is from the same little stars camera app, if it helps here it is

https://github.com/K-Francis-H/little-stars-hack/blob/main/little_stars_real_to_cam.pcapng

[devbis]

It looks like this PCAP uses a different protocol than my cam.
Though it responds on port 32108 it doesn't recognize commands. And for real communication it uses ports 8080 and 8070.
Maybe this camera supports binary protocol with an encryption, but we can try it once it is implemented at least for a single know cam without encryption.