colby
b8058094f0
BridgeTownCrier handles inbound towncrier.add / towncrier.remove, pushing
website-published news into GlobalTownCrierEntryList so every town crier
announces it until it expires. Both run on the Core thread (required: AddEntry
mutates a shared list and the criers send packets). An id maps to the created
TownCrierEntry so a later remove can pull it, and re-adding an id replaces the
prior entry.
Caps are enforced before touching the shared list -- line count, line length,
active-entry count, duration -- as defense in depth on top of the loopback trust
boundary: a buggy or compromised sidecar still cannot flood the criers or pin a
message forever. Config: Bridge.TownCrierMax{Lines,LineLength,Active,DurationSec}.
Verified with a sending stub and a probe that logs the actual crier list. Replies
and game state agree: add n1 -> towncrier.ok and the entry appears with the exact
lines; add n2 (8 lines over the cap of 6) -> towncrier.error and never enters the
list; remove n1 -> towncrier.ok and the entry is gone; remove unknown ->
towncrier.error. Evidence in docs/PLAN.md §16.
Adds BridgeJson.GetStringList for JSON string arrays, tools/stub_sidecar_crier.ps1,
and tools/scaffolding/BridgeCrierProbe.cs. This closes the pure-plugin inbound
work; only the PlayerVendorSale core edit (Phase 7) remains on the ServUO side.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
36 lines
1.4 KiB
INI
36 lines
1.4 KiB
INI
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# uo-link bridge settings.
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#
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# Key scope is the filename: Bridge.cfg + StatSweepSeconds => "Bridge.StatSweepSeconds".
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# Read in Configure(), which runs before World.Load.
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# Loopback only. The socket being local is the trust boundary for inbound commands;
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# if the sidecar ever moves off-host, add a shared secret first.
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Host=127.0.0.1
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Port=7788
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# Outbound queue cap. On overflow the plugin drops oldest and counts the drops,
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# because a stalled sidecar must never OOM the shard.
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QueueCap=10000
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# Sweep intervals, seconds. Measured on a 150-character shard: a vitals sweep costs
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# 0.0015 ms/char, so 1000 online players is ~1.5 ms per sweep. See docs/PLAN.md §1.
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StatSweepSeconds=30
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DecaySweepSeconds=60
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EconomySweepSeconds=300
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# Shown to a player when they run [link. The website page where they enter the code.
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LinkUrl=https://yoursite/link
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# Town-crier news pushed from the website. Caps are defense in depth on top of the
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# loopback trust boundary: a buggy or compromised sidecar still cannot flood the criers.
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TownCrierMaxLines=6
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TownCrierMaxLineLength=200
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TownCrierMaxActive=20
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TownCrierMaxDurationSec=86400
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# The test scaffolding in tools/scaffolding/ reads its own flags from this file
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# (SeedOnStart, CensusOnStart, ProbeOnStart). They are absent here on purpose:
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# Config.Get returns the default of false when a key is missing, so a deployed
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# server never runs the scaffolding even if its .cs files are present.
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