[Question] without adb

[ibnusaja]

Hello, thank you for creating this app. By the way, sorry for my bad English.

Previously, I would like to ask about scrcpy without an ADB connection. I have shell (user 2000) access via SSH network, with the following ID :
uid=2000(shell) gid=2000(shell) groups=2000(shell),1004(input),1007(log),1011(adb),1015(sdcard_rw),1028(sdcard_r),1078(ext_data_rw),1079(ext_obb_rw),3001(net_bt_admin),3002(net_bt),3003(inet),3006(net_bw_stats),3009(readproc),3011(uhid),3012(readtracefs) context=u:r:shell:s0

Then, what I want to ask is whether the scrcpy-server can be run manually with a command like this :
sh -c "CLASSPATH=/data/local/tmp/main2.jar app_process / com.genymobile.scrcpy.Server 3.1 scid=659d9ece log_level=info audio=false"

And then, can the image or video stream data be transferred using a listening port other than ADB port, such as busybox httpd or nginx web server, and so on (with netowrk connection)? If that is not possible, is it theoretically feasible?

Thank you.

[rom1v]

adb is used mainly to get shell permissions. If you can get the same permissions using ssh, you can probably replace adb by ssh.

what I want to ask is whether the scrcpy-server can be run manually with a command like this

Yes, but it expects some socket listening/connecting on the other side (redirected by adb forward or adb reverse, but you can do the same with ssh -L or ssh -R. See https://github.com/Genymobile/scrcpy/blob/master/doc/develop.md#protocol

[ibnusaja]

@rom1v thank you for answer, i want try that.
btw, i'm using shizuku for run ssh with shell permission.

[ibnusaja]

I tried and succeeded with the traditional method using the command:

adb forward tcp:1234 localabstract:scrcpy

Then on the client PC, I ran VLC, and it worked normally without any issues.

However, I'm a bit confused about SSH forwarding, because "localabstract:scrcpy" uses a random port, and I'm not sure how to forward it, similar to the "adb forward" command above.

Also, is "localabstract:scrcpy" a TCP port that can be forwarded like other TCP ports (such as sshd or telnetd) ?