Editing OpenSimulator Internals/Code Map/ROBUST/LoginService (section)

=== Constructor and Config Loading ===

 LLLoginService(IConfigSource config, ISimulationService simService, ILibraryService libraryService)

[LoginService] section is required -- throws if absent.

Services loaded from [LoginService]:

{| class="wikitable"
! Key !! Interface !! Required
|-
| UserAccountService || IUserAccountService || Yes -- throws if empty
|-
| AuthenticationService || IAuthenticationService || Yes -- throws if empty
|-
| GridUserService || IGridUserService || No
|-
| UserAgentService || IUserAgentService || No
|-
| InventoryService || IInventoryService || No
|-
| GridService || IGridService || No
|-
| PresenceService || IPresenceService || No
|-
| AvatarService || IAvatarService || No
|-
| FriendsService || IFriendsService || No
|-
| SimulationService || ISimulationService || No -- remote connector
|-
| LibraryService || ILibraryService || No
|-
| HGInventoryServicePlugin || IInventoryService || No -- HG suitcase only
|}

AuthenticationService receives (config, IUserAccountService) as constructor args -- the only service that gets a second argument.

simService and libraryService may be passed directly as arguments (used by standalone mode); if null, the service loads them from config.

Additional config read:

{| class="wikitable"
! Section !! Key !! Default !! Notes
|-
| [LoginService] || WelcomeMessage || "Welcome to OpenSim!" || Overridden by MessageUrl if fetch succeeds
|-
| [LoginService] || MessageUrl || (none) || URL to fetch welcome message from at startup
|-
| [LoginService] || RequireInventory || true || Fail login if inventory unavailable
|-
| [LoginService] || AllowRemoteSetLoginLevel || false || Allow SetLevel via HTTP
|-
| [LoginService] || MinLoginLevel || 0 || Minimum UserLevel to permit login
|-
| [LoginService] || GatekeeperURI || (none) || Also checked in [Startup] and [Hypergrid]
|-
| [LoginService] || MapTileURL || (none) ||
|-
| [LoginService] || ProfileServerURL || (none) ||
|-
| [LoginService] || OpenIDServerURL || (none) ||
|-
| [LoginService] || SearchURL || (none) ||
|-
| [LoginService] || Currency || (none) ||
|-
| [LoginService] || ClassifiedFee || (none) ||
|-
| [LoginService] || DestinationGuide || (none) ||
|-
| [LoginService] || AvatarPicker || (none) ||
|-
| [LoginService] || AllowLoginFallbackToAnyRegion || true || Legacy: try any online region if no default/fallback found
|-
| [LoginService] || DSTZone || "America/Los_Angeles;Pacific Standard Time" ||
|-
| [AccessControl] or [LoginService] || AllowedClients || (none) || Regex matched against viewer string
|-
| [AccessControl] or [LoginService] || DeniedClients || (none) || Regex matched against viewer string
|-
| [AccessControl] or [LoginService] || DeniedMacs || (none) || Substring-matched against MAC
|-
| [AccessControl] or [LoginService] || DeniedID0s || (none) || Substring-matched against id0
|-
| [Groups] || MaxAgentGroups || Constants.MaxAgentGroups || Max groups per avatar
|-
| [PresenceService] || AllowDuplicatePresences || false || If false, kick existing session on duplicate login
|-
| [Messaging] || MessageKey || (none) || Auth key for InstantMessage service
|}

WelcomeMessage priority: MessageUrl fetch (if configured and succeeds) overrides WelcomeMessage. If MessageUrl is configured but fetch fails, falls back to WelcomeMessage. "\n" in the message is replaced with a real newline.

SRV_ keys in [LoginService] override service URLs in AgentCircuitData and update the UserAccount record in the database if the value has changed.

Console commands registered once (static Initialized flag):
* login level <n> -- sets MinLoginLevel
* login reset -- resets MinLoginLevel to config value
* login text <text> -- sets welcome message

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