colby
be05ea912c
BridgeAccountLink ties a game account to a website account. [link mints a one-time, 5-minute code from an unambiguous alphabet (no O/0/I/1), holds it in a Core-thread dict keyed to the account, and emits link.request. The website relays the code back through the sidecar as link.confirm; the shard validates, writes the WebsiteUserId account tag, and replies link.ok. A bad or expired code gets link.error. The tag persists to accounts.xml in ServUO's standard <tags> format, read by LoadTags at boot, so a link survives restarts with no new persistence layer. mob.login now carries webId when the account is linked, so the sidecar can attribute a session to a site user without a lookup. Safeguards: one-time codes; only the newest code per account is valid; per-account 30s rate limit against code spam; a 1-minute purge bounds the code table; the websiteUserId is trusted only because the socket is loopback-only. The tag reaches memory on confirm but disk only on the next save — a hard crash between loses it, and the player just re-runs [link. Verified end to end with a smart stub that reads the emitted code and confirms it: link.request -> link.confirm -> link.ok, a bad code -> link.error, and the tag observed in accounts.xml after a save. Evidence in docs/PLAN.md §15. The [link command body is exposed as RequestLink(Mobile) so it can be driven in tests without a client. Adds tools/stub_sidecar_link.ps1 and tools/scaffolding/BridgeLinkProbe.cs. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
67 lines
2.2 KiB
PowerShell
67 lines
2.2 KiB
PowerShell
param(
|
|
[int] $Port = 7788,
|
|
[string] $Log = "$PSScriptRoot\sc_link.log"
|
|
)
|
|
|
|
function Say($msg) {
|
|
for ($i = 0; $i -lt 5; $i++) {
|
|
try { "$msg" | Out-File -FilePath $Log -Append -Encoding utf8; return }
|
|
catch { Start-Sleep -Milliseconds 100 }
|
|
}
|
|
}
|
|
|
|
"" | Out-File -FilePath $Log -Encoding utf8
|
|
Say "[link-sc] starting on 127.0.0.1:$Port"
|
|
|
|
$listener = New-Object System.Net.Sockets.TcpListener([System.Net.IPAddress]::Loopback, $Port)
|
|
$listener.Server.SetSocketOption('Socket', 'ReuseAddress', $true)
|
|
$bound = $false
|
|
for ($i = 0; $i -lt 30 -and -not $bound; $i++) {
|
|
try { $listener.Start(); $bound = $true } catch { Start-Sleep -Seconds 1 }
|
|
}
|
|
if (-not $bound) { Say "[link-sc] could not bind"; exit 1 }
|
|
Say "[link-sc] listening"
|
|
|
|
$client = $listener.AcceptTcpClient()
|
|
Say "[link-sc] === shard connected ==="
|
|
$stream = $client.GetStream()
|
|
$reader = New-Object System.IO.StreamReader($stream)
|
|
$writer = New-Object System.IO.StreamWriter($stream)
|
|
$writer.AutoFlush = $true
|
|
|
|
$deadline = (Get-Date).AddSeconds(20)
|
|
$confirmed = $false
|
|
|
|
while ((Get-Date) -lt $deadline) {
|
|
if ($stream.DataAvailable) {
|
|
$line = $reader.ReadLine()
|
|
if ($null -eq $line) { break }
|
|
Say "[link-sc] <- $line"
|
|
|
|
# When the shard emits a link.request, extract the code and confirm it.
|
|
if (-not $confirmed -and $line -match '"kind":"link\.request"') {
|
|
if ($line -match '"code":"([^"]+)"') {
|
|
$code = $Matches[1]
|
|
$confirm = '{"kind":"link.confirm","code":"' + $code + '","websiteUserId":"web-9931"}'
|
|
$writer.WriteLine($confirm)
|
|
Say "[link-sc] -> $confirm"
|
|
$confirmed = $true
|
|
}
|
|
}
|
|
} else {
|
|
Start-Sleep -Milliseconds 100
|
|
}
|
|
}
|
|
|
|
# Second exchange: send a bad confirm to prove the error path.
|
|
$writer.WriteLine('{"kind":"link.confirm","code":"BADCOD","websiteUserId":"web-0000"}')
|
|
Say '[link-sc] -> {"kind":"link.confirm","code":"BADCOD","websiteUserId":"web-0000"}'
|
|
$t = (Get-Date).AddSeconds(3)
|
|
while ((Get-Date) -lt $t) {
|
|
if ($stream.DataAvailable) { $l = $reader.ReadLine(); if ($l) { Say "[link-sc] <- $l" } }
|
|
else { Start-Sleep -Milliseconds 100 }
|
|
}
|
|
|
|
Say "[link-sc] done"
|
|
$client.Close(); $listener.Stop()
|