When launched with a file path, the viewer doesn't listen to any TCP ports.

[petertheprocess]

Describe the bug

When lauched with files rerun xxx.rrd, the viewr doesn't listen to any port. I am not sure is this a intentional behavior or not. If not, I opend a pr #6951, hope it will help.

No LOG msg shows we are hosting a SDK sever over some ports.

> rerun /media/Q/eulerBackUp/Box/Box/rerun_samples.rrd
[2024-07-20T19:37:04Z INFO  re_data_loader::load_file] Loading "/media/Q/eulerBackUp/Box/
Box/rerun_samples.rrd"…
[2024-07-20T19:37:04Z INFO  winit::platform_impl::platform::x11::window] Guessed window s
cale factor: 1
[2024-07-20T19:37:04Z WARN  wgpu_hal::vulkan::instance] Unable to find extension: VK_EXT_
swapchain_colorspace
[2024-07-20T19:37:04Z INFO  egui_wgpu] There were 2 available wgpu adapters: {backend: Vu

> rerun
[2024-07-20T19:38:40Z INFO  re_sdk_comms::server] Hosting a SDK server over TCP at 0.0.0.0:9876. Connect with the Rerun logging SDK.
[2024-07-20T19:38:40Z INFO  winit::platform_impl::platform::x11::window] Guessed window scale factor: 1
[2024-07-20T19:38:40Z WARN  wgpu_hal::vulkan::instance] Unable to find extension: VK_EXT_swapchain_colorspace

To Reproduce
Steps to reproduce the behavior:

1. rerun xxx.rrd

Expected behavior

It should host a SDK server.

Desktop (please complete the following information):

• OS: Pop!_OS 20.04 LTS x86_64

Rerun version
rerun-cli 0.17.0 [rustc 1.76.0 (07dca489a 2024-02-04), LLVM 17.0.6] x86_64-unknown-linux-gnu release-0.17.0 d65ca50, built 2024-07-08T13:47:55Z

Additional context

[petertheprocess]

related to

• If launching rerun with a blueprint from the command-line there's no way to send data to the app #5695