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6 commits

Author SHA1 Message Date
Simon Cruanes
ba19880d75
hardening bugfixes
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* fix: use realpath to validate filesystem paths against traversal

- add string_prefix helper to check path containment
- compute root_canonical once per add_vfs_ call
- use realpath only for filesystem (on_fs=true), keeping simple
  contains_dot_dot check for VFS
- paths are already URL-decoded by Route.rest_of_path_urlencoded

* fix: add header size limits to prevent memory exhaustion

add optional limits to Headers.parse_:
- max_headers: 100 (default)
- max_header_size: 16KiB per header (default)
- max_total_size: 256KiB total (default)

returns 431 status code when limits exceeded per RFC 6585.
2026-02-10 19:57:21 -05:00
Simon Cruanes
d8ff243e8d
feat ws: pass the whole request to the handler 2024-04-02 14:35:57 -04:00
Simon Cruanes
ec3dec6b72
wip: bugfixes 2024-02-26 16:28:31 -05:00
Simon Cruanes
29dc16114e
detail in example 2024-02-05 01:07:34 -05:00
Simon Cruanes
a405fb046d
expose client address to websocket 2024-02-05 01:07:34 -05:00
Simon Cruanes
7fe66a21ec
example of echo server over websockets 2024-02-05 01:06:37 -05:00