Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Does Sming only detects no internet when disconnected from wifi router? #2128

Open
Vinimuller opened this issue Oct 28, 2020 · 3 comments
Open

Does Sming only detects no internet when disconnected from wifi router? #2128

Vinimuller opened this issue Oct 28, 2020 · 3 comments
Assignees
@slaff

Comments

@Vinimuller
Copy link

Hello!

I'm using Sming 3.8 (sorry for that) and MqttClient. Seems that Mqtt disconnect event is only fired when ESP is disconnected from the wifi router. If the wifi router keeps on and the only the connection to internet goes off, MqttClient does not fire the disconnect event. Is it a known issue? Is it solved at Sming 4?
@slaff
Copy link
Contributor

slaff commented Oct 29, 2020

Is it a known issue? Is it solved at Sming 4?

Can you try to compile Sming AND your application using DEBUG_VERBOSE_LEVEL=3 ? Once this is done flash the application on your device and let it connect to internet. After that stop the internet connection (unplug the fiber cable for example) but leave the Wifi router running. Copy the log information and paste it here.

@Vinimuller
Copy link
Author

Sure, here it is

[MqttClient:221] > MQTT status: MQTT_MSG_PINGRESP (len: 2)
[TcpConnection:104] TCP received: 2 bytes
[TcpConnection:165] onReadyToSendData: 1 // DISCONNECTED FIBER CABLE HERE
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:269] Written: 2, Available: 2, isFinished: 1, PushCount: 1 [TcpBuf: 2778]
[TcpClient:173] TcpClient stream finished
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:269] Written: 2, Available: 2, isFinished: 1, PushCount: 1 [TcpBuf: 2776]
[TcpClient:173] TcpClient stream finished
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:269] Written: 2, Available: 2, isFinished: 1, PushCount: 1 [TcpBuf: 2774]
[TcpClient:173] TcpClient stream finished
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:269] Written: 2, Available: 2, isFinished: 1, PushCount: 1 [TcpBuf: 2772]
[TcpClient:173] TcpClient stream finished
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:269] Written: 2, Available: 2, isFinished: 1, PushCount: 1 [TcpBuf: 2770]
[TcpClient:173] TcpClient stream finished
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:269] Written: 2, Available: 2, isFinished: 1, PushCount: 1 [TcpBuf: 2768]
[TcpClient:173] TcpClient stream finished
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:269] Written: 2, Available: 2, isFinished: 1, PushCount: 1 [TcpBuf: 2766]
[TcpClient:173] TcpClient stream finished
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:269] Written: 2, Available: 2, isFinished: 1, PushCount: 1 [TcpBuf: 2764]
[TcpClient:173] TcpClient stream finished
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[DataSourceStream:72] realloc 2 -> 133
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE // RECONNECTED FIBER CABLE AROUND HERE
[TcpClient:87] Storing 2 bytes in stream
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[TcpConnection:249] WAIT FOR FREE SPACE
[dataHandler:243] === BROKER DISCONNECTED === // AFTER FEW SECONDS OF RECONNECTING FIBER CABLE, SMING FIRE THE DISCONNECT EVENT
[dataHandler:255] MQTT Broker Unreachable!!
[TcpConnection:159] TCP connection error: -9

@slaff slaff self-assigned this Nov 2, 2020
@Vinimuller
Copy link
Author

@slaff Any idea on what is happening?

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@slaff slaff

Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@slaff @Vinimuller