janstol/yeedart

Simple Dart library that lets you control Yeelight devices over LAN.

yeedart's Issues

Can't find my yeelights

Hello!

First of all thank you for making this package!
I'm not sure why but I can't find any lights, they have LAN control on. Checked on android and windows. Played around with different timeout settings but I can't seem to find the problem.
This is the code I'm using right now: final response = await Yeelight.discover(timeout: Duration(seconds: 10));

Hope you can help me!

colorTemperature question

In the documentation of the code it is written that

/// * [colorTemperature] - target color temperature (1700 - 6500 K).

What will happen if I will execute setColorTemperature with color temperature smaller than 1700 or bigger than 6500?.

Will it round it to the closes similar value or the request will fail to change the color temperature at all?.

Empty result from .discover()

Hi.

I'm relatively new to Dart so it might be just me, but i can't get the .discover() method to work correctly.

For instance:

Future<void> _fetchLights() async { List<DiscoveryResponse> devices = await Yeelight.discover(); print(devices); }

always shows an empty array, even with a 30s timeout.
All of my lights have LAN control enabled and I can control them with the library through their IPs, but I can't discover them through my Flutter app.

Am i doing something wrong, or maybe it is a dev environment issue ?

Broken pipe

when send any command (like on/off') i get next error

Error : SocketException: Broken pipe (OS Error: Broken pipe, errno = 32)

I'm checking bulb.isConnected before sending command and its true

Support for Yeelink?

I have Yeelink (not Yeelight) bulb and the discover function can't find it.

I can see and control this bulb using the official Yeelight app.

Is adding Yeelink support something that we are thinking of adding to this package or is it a different thing that does not belong under yeedart vision?

Update all packages

Lets update all packages to the last version

Errro Yeelight.discover Null check operator used on a null value

While using the Yeelight.discover function I am getting

Null check operator used on a null value

Crash.

I have several smart devices in my home but currently it does not include any Yeelight devices.

The code is crashing inside

factory DiscoveryResponse.fromRawResponse(String rawResponse) {

and
rawResponse

Value is

M-SEARCH * HTTP/1.1
HOST: 239.255.255.250:1982
MAN: \"ssdp:discover\"
ST: wifi_bulb

Crashes on line 173

final match = regExp.firstMatch(rawResponse)!;

Not finding any devices on Windows, working on Android

I think the titel says it all. Code is the same of course and I am finding 3 devices on android.

Support Dart null safety

If the device is not detected during the discovery, I hope this will save someone's time.

I have 4 bulbs, but when running the discovery, the list always contains only one element.
Initially, I thought that perhaps these are different models using a modified protocol.
After a brief search, I discovered the following: for your device to be visible during scanning, it MUST be enabled in the official Yeeligh application. The option is called Lan Control, and such an option is not available in the Xiaomi SmartHome application, for example. You can read more about it here, https://getyeti.webflow.io/posts/how-to-control-yeelight-and-your-smarthome-with-yeti, but I'll duplicate it because links on the internet are not always reliable.

1. Tap on your light
2. Tap on the arrow to open an option menu (eject icon)
3. Now select the LAN Control option
4. Finally, enable the LAN Control by tapping on the switch. It will become green once the LAN control is enabled.

Immediately after enabling this option, the device will be detected.

NotificationMessageStream not sending new events

Hello,

I am trying to listen to state changes, to automatically update the app, but I get no events.
This is the used code
streamListener() { log("listening"); device.notificationMessageStream.listen((event) { log("received event"); event.params?.forEach( (key, value) { switch (key) { case 'power': properties['power'] = value; } }, ); notifyListeners(); }); }

First log is showing up. Received event is not when changing device state from the same device or e.g. Google home.

Unexpected character

Sometimes when calling await device.turnOn(); I am getting this error

I/flutter (13754): Error :  FormatException: Unexpected character (at line 2, character 1)
I/flutter (13754): {"id":969402310,"result":["ok"]}

Can this repo add Hacktoberfest support?

Hacktoberfest 2022 has just started.

https://hacktoberfest.com

I was wondering if this repo will support Hacktoberfest, for that to happen it should just add hacktoberfest Topic

And add the label hacktoberfest-accepted to accepted pull requests.

Discover may not work if computer connected to multiple networks

I am running dart native on Linux computer.

Yeelight.discover() not working whenever my computer is connected to different LAN and WiFi network at the same time.
After disconnecting from the LAN network the discover() find my Yeelight device.

This is low priority bug.

Name is empty

The device from Yeelight.discover() return with an empty name '' although the name appears in the Yeelight app.

Device type: yeelight 1SE

Other params seem correct.

Error when starting search without internet connection

Whenever my program is starting to search devices using yeedart without an internet connection I am getting this error

SocketException: Send failed (OS Error: Network is unreachable, errno = 101), address = 0.0.0.0, port = 1982

Not sure what is the expected behavior but let's discuss it.
I think it will be more appropriate to return empty results as if the package didn't find any device.

Tested devices list

I think it will be good to have Tested devices/supported devices list in the readme.

I want to buy a new yeelight product and I am not sure how to check if this is compatible with this device.

The story behind this package

As I am creating smart Hub in dart I will definitely try this package and probably (if it is working) include it to add support for ‏Yeelight devices.

It will save me a lot of work so first of all many thanks.

Would love to hear why did you started this package.
What devices where tested.

If you know other dart packages to control smart devices products please let me know.