Socket.io-client-swift: Update to Swift 3.1

[JordanOsterberg]

The library isn't compatible with Swift 3.1. Please update it as soon as possible.

[nuclearace]

I've released 8.3.1, which should fix CocoaPods.

[alvincrisuy]

Hi, thank you for updating the new release for Swift 3.1. However, would it be possible to remove some of the Swift Compiler Warnings?

[nuclearace]

I can fix the first warning. But the other one will be fixed in an update to the WebSocket dependency. I just include the dependency here. But track changes done from the upstream.

[FelipeKazuo]

Hi, I am trying to use this socketio to communicate my macbook to a 3D printer I am developing. I am connecting to a microcontroller (NodeMCU, I don't know if it matters).

I receive the following messages on the microcontroller:

GET /socket.io/?transport=polling&b64=1 HTTP/1.1
Host: 192.168.0.16:80
Accept: /
Accept-Language: pt-br
Connection: keep-alive
Accept-Encoding: gzip, deflate
User-Agent: 3DPrinterIC/1 CFNetwork/811.4.18 Darwin/16.5.0 (x86_64)

My log is:

SocketEngine: Starting engine. Server: http://192.168.0.16:80
2017-03-28 18:05:08.433846-0300 3DPrinterIC[11162:95863] LOG SocketEngine: Handshaking
2017-03-28 18:05:08.434140-0300 3DPrinterIC[11162:95863] LOG SocketEnginePolling: Doing polling request
2017-03-28 18:05:11.435585-0300 3DPrinterIC[11162:95863] ERROR SocketEnginePolling: The request timed out.
2017-03-28 18:05:11.435736-0300 3DPrinterIC[11162:95863] ERROR SocketEngine: The request timed out.
2017-03-28 18:05:11.435826-0300 3DPrinterIC[11162:95863] ERROR SocketIOClient: The request timed out.
2017-03-28 18:05:11.436126-0300 3DPrinterIC[11162:95863] LOG SocketIOClient: Handling event: error with data: ["The request timed out."]
2017-03-28 18:05:22.532266-0300 3DPrinterIC[11162:95863] LOG SocketIOClient: Trying to reconnect
2017-03-28 18:05:22.532454-0300 3DPrinterIC[11162:95863] LOG SocketIOClient: Handling event: reconnectAttempt with data: [-30]

The code I am using is the example shown on GitHub.

What can I be doing wrong if I am receiving data on my microcontroller?

Thanks in advance

[nuclearace]

@FelipeKazuo Are you actually using socket.io on your microcontroller? If no, this library won't work with a raw WebSocket server.

[JordanOsterberg]

Issue resolved, although there are some compiler warnings. Closed.

[nuclearace]

Compiler warnings should be fixed in 8.3.2