client.trackDevices() occur ECONNRESET error after unplug, then plug in phone again.

[ghost]

My source code like bellow: var adb = require('adbkit') var client = adb.createClient('localhost', '5037', adbbinarytool )

client.trackDevices() .then(function(tracker) { tracker.on('add', function(device) { console.log('Device %s was plugged in', device.id) }) tracker.on('remove', function(device) { console.log('Device %s was unplugged', device.id) }) tracker.on('end', function() { console.log('Tracking stopped') }) }) .catch(function(err) { console.error('Something went wrong:', err.stack) })

Step1： Plug in a phone; Step2: Start above code project; Step3: Log 'Device %s was plugged in' is shown on console; Step4: Unplug the phone, log Device %s was unplugged is shown on console; Step5: Plugin the phone again, error occurs:

Not 100% issue, but often.

read ECONNRESET: Error: read ECONNRESET at exports._errnoException (util.js:1050:11) at TCP.onread (net.js:581:26)

[ghost]

Supplement:

1. Huawei Phones;
2. Nodejs version: v8.9.3
3. Win7 64bits.

[sorccu]

Sounds like an issue with ADB itself. Seems to me like it’s dying when that happens.

[ghost]

Hi Sorccu, yes, the adb client is dead when this error occurs. The adb version: Android Debug Bridge version 1.0.39 Version 27.0.0-4455170.

By the way, I run adbkit in Eelectron process.

[ghost]

Sorry, correct the version information, it is "Revision 3db08f2c6889-android" in fact.

[sorccu]

You should try to figure out why your adb process dies. Perhaps the ADB_TRACE environment variable will help.

[ghost]

Hi Sorccu, there is no ADB_TRACE var in my environment when this error occurs.

[sorccu]

That's not what I meant. Start your adb with ADB_TRACE (Google the value you should use) and try to figure out why it's dying. I really don't think this is an issue with adbkit.

[slugger941]

I also had the same problem on window. Error: read ECONNRESET at TCP.onStreamRead (internal/stream_base_commons.js:209:20) Emitted 'error' event on Connection instance at: at Connection._handleError (C:\Program Files\xxxxxx\node_modules\adbkit\lib\adb\connection.js:99:12) at Socket. (C:\Program Files\xxxxxx\node_modules\adbkit\lib\adb\connection.js:53:22) at Socket.emit (events.js:327:22)

My opinion is even tough adb server is killed, electron app shoud be alive. Can you have any idea to save electron app even if adb server is killed??