feat(fls): write the system software of a .fls, loaded by Java as the original

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topologyWriter.ts now sets the system software each device's constructor
makes, through its setters: a switch's SSID and learning time, a host's
SSID, RIP, manual routes, DHCP client and server with static assignments,
static NAT, the modem, and a router's or home router's firewall. The
firewall is reached as XMLEncoder reaches it, through the web server's
`konfig` plug-in: the constructor hangs the same object there and among
the applications, where its key differs (Firewall on a router, NatGateway
on a home router). A switch's SSID the file lacked stays unwritten, so Java
rolls one as it did. Files and applications are later layers.

javaBeansWriter.ts: a call can carry statements on its result (a map's
value changed through get(key)), checked by Java's XMLDecoder in a new
case; a short() helper for Java's short values.

Checked by Java against Java: every corpus file, read and written again,
loads with the same system software (without files and applications) as
the original. The synthetic topology adds what the corpus lacks: a router
firewall switched on with rules of every protocol (one with a null
address), every flag away from its default, a modem with its own port and
target, and a PC's SSID, routes and DHCP server. 16 mutation probes, each
rewritten and loaded by Java, were all caught.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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This commit is contained in:

julian.kiedaisch

2026-09-30 08:18:52 +00:00

co-authored by Claude Opus 5.5

parent 314f696515

commit facad5843e

8 changed files with 749 additions and 227 deletions

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packages/fls/test/written.java.json

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