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63 lines
2.0 KiB
63 lines
2.0 KiB
@startuml
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box User (Untrusted)
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participant User
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participant "Game Client" as Game
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participant DllBind
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end box
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box Game Server Infrastructure (Untrusted)
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participant "Game Server" as GameServer
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participant RCON
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end box
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box Official Infrastructure (Trusted) #LightBlue
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participant "DevBot" as DevBot
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participant "Renegade X Website" as AuthServer
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end box
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Game <-> GameServer: Normal UDK Game Join
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== Begin Normal Game Play ==
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Game -> GameServer: HWID
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group Token Validation
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Game -> DllBind: StartJoinServerRequest(IP, Port)
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DllBind -> DevBot: Auth Payload
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note left
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Note: Validation needs to go through the DevBot,
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so that the DevBot can get a verifiable response
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from the AuthServer. Otherwise, the ID would have
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to be validated twice -- once by the game server,
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and once by the DevBot.
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Additionally, if the DevBot is offline, then no
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response will actually be received. This means the
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player is neither authenticated, nor kicked. They're
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just unauthenticated by default.
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end note
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opt DevBot online
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DevBot -> AuthServer: Validate ID Request
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alt Token is valid
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AuthServer --> DevBot: Validation Success
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DevBot -> GameServer: Auth Success for ID
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GameServer -> RCON: Auth Success for ID
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else Token is bad
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AuthServer --> DevBot: Validation Failure
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DevBot -> GameServer: Kick Player, Reason: "Invalid Login"
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GameServer -> Game: Kick Player
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Game -> User: Present Login Screen
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else Site Offline / Timed Out
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DevBot -> GameServer: Auth Failure for ID
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GameServer -> RCON: Auth Failure for ID
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end
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end
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else Invalid Client (Client Doesn't Send Payload)
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DevBot -> GameServer: Kick Player, Reason: "Invalid Login"
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note right: Caused by 3 second timeout
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GameServer -> Game: Kick Player, Reason: "Invalid Login"
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end
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@enduml
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