TCP port forwarding not work after serval hours.

[lengyue524]

I'm running UITest with Appium.

After serval hours running. Appium log stop at
[a02d5679][XCUITestDriver@4853] Proxying [GET /status] to [GET https://127.0.0.1:55585/status] with no body

I try 55585 with postman, it's stuck on loading.

But I try iproxy 8100 8100,and test 8100 port with postman.It return status success.

I think this is a proxy problem or usbmuxd problem。

I check the port show as follow

➜  ~ lsof -i:55585
COMMAND   PID USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
Python  21301  ios    3u  IPv4 0xcaf450726a8a3bc5      0t0  TCP *:55585 (LISTEN)
Python  21301  ios    4u  IPv4 0x703341a516eaeed1      0t0  TCP localhost:55585->localhost:61093 (CLOSED)
Python  21301  ios    6u  IPv4 0xe09f494896d19968      0t0  TCP localhost:55585->localhost:61094 (CLOSED)
node    23538  ios   19u  IPv4  0xee9360384d6e6ad      0t0  TCP localhost:61335->localhost:55585 (ESTABLISHED)

how should I fix it?

[doronz88]

Sounds like something very appium-specific. You should ask on their forums. If you manage to make the issue reproduced over bare-bones pymobiledevice3, feel free to reopen this issue.

[lengyue524]

I have reproduced over bare-bones pymobiledevice3 with postman after Appium log stuck.

I test it with postman on 55585 port and stuck on loading, until timeout

But I launch another proxy with iproxy 8100 8100 or pymobiledevice3 usbmux forward 8100 8100, then request http://127.0.0.1:8100/status response success.

[doronz88]

Can you provide steps to reproduce with simple pymobiledevice3 commands?
Something like:

pymobiledevice3 usbmux forward 1234 1234
# wait for ...
nc 127.0.0.1 1234

I'm not familiar with your specific setup.