Crate bobview_server 

Serve bobview to browsers.

One process gives a browser everything the web build needs, all from the same origin: the app itself, the .bob files and a PV Web Socket (PVWS) at /pvws/pv that speaks the protocol of https://github.com/ornl-epics/pvws and reaches PVs through bobview’s own CA/PVA layer. Run it anywhere caget works and point a browser at it.

Modules

files 🔒

Serve files from the served directories without following symbolic links out of them (the default; see –follow-symlinks).

pvws 🔒

A PV Web Socket server in the dialect of https://github.com/ornl-epics/pvws.

Constants

TOKEN_VAR 🔒

The environment variable holding the write token.

USAGE 🔒

Functions

default_web 🔒

The web build installed next to this binary, else the one scripts/build-web.sh writes in a checkout.

hide_dot_files 🔒

Hide dot-files and dot-dirs, such as .git when --opi is a checkout.

is_hidden 🔒

Whether a path names a dot-file or something in a dot-dir. ServeDir decodes the whole path before splitting it, so this does too: %2F is a separator to it.

main 🔒

no_framing 🔒

Stop other sites’ pages framing this server’s (clickjacking: a page could lay its own over a display’s buttons).

parse 🔒

random_token 🔒

128 random bits as hex, from the operating system.