SirStone
64697f917e
The event queue's heap seq was the last GC'd block surviving across rounds: each round runs on a freshly spawned bot thread, so the N+1 thread realloc'd a block grown by dead thread N's allocator mid-round (at the next capacity doubling, ~turn 104) -> rawDealloc SIGSEGV in addEvent (7 gdb-confirmed coredumps). Replace with a static array[MAX_QUEUE_SIZE, BotEvent] + eventsLen: no heap block crosses threads, realloc can never happen. Also fix the harness aborting the final round mid-train: PPO_Bot's onRoundEnded trains synchronously after the runner's RoundEndedEvent, so the counter read right after awaitResults() is the stale pre-train value and System.exit killed the bot inside ppoUpdate. Poll up to 60s for the counter to catch up before declaring the battle incomplete. Verified: 72 consecutive rounds vs Fire, 100% wins, all rounds trained (counter advanced 1:1), zero coredumps since the fix.
276 lines
7.0 KiB
Nim
276 lines
7.0 KiB
Nim
## Schema types for Robocode Tank Royale protocol messages.
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## These mirror the YAML schemas in schema/schemas/.
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import ./color
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type
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# ---- Shared / embedded types -----------------------------------------------
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InitialPosition* = object
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x*: float
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y*: float
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direction*: float
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GameSetup* = object
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gameType*: string
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arenaWidth*: int
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isArenaWidthLocked*: bool
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arenaHeight*: int
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isArenaHeightLocked*: bool
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minNumberOfParticipants*: int
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isMinNumberOfParticipantsLocked*: bool
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maxNumberOfParticipants*: int
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isMaxNumberOfParticipantsLocked*: bool
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numberOfRounds*: int
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isNumberOfRoundsLocked*: bool
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gunCoolingRate*: float
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isGunCoolingRateLocked*: bool
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maxInactivityTurns*: int
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isMaxInactivityTurnsLocked*: bool
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turnTimeout*: int # microseconds
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isTurnTimeoutLocked*: bool
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readyTimeout*: int # microseconds
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isReadyTimeoutLocked*: bool
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defaultTurnsPerSecond*: int
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BotState* = object
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isDroid*: bool
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energy*: float
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x*: float
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y*: float
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direction*: float
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gunDirection*: float
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radarDirection*: float
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radarSweep*: float
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speed*: float
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turnRate*: float
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gunTurnRate*: float
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radarTurnRate*: float
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gunHeat*: float
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enemyCount*: int
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bodyColor*: Color
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turretColor*: Color
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radarColor*: Color
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bulletColor*: Color
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scanColor*: Color
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tracksColor*: Color
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gunColor*: Color
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BulletState* = object
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bulletId*: int
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ownerId*: int
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power*: float
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x*: float
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y*: float
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direction*: float
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color*: Color
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ResultsForBot* = object
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rank*: int
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survival*: int
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lastSurvivorBonus*: int
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bulletDamage*: int
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bulletKillBonus*: int
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ramDamage*: int
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ramKillBonus*: int
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totalScore*: int
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firstPlaces*: int
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secondPlaces*: int
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thirdPlaces*: int
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TeamMessage* = object
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message*: string
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messageType*: string
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receiverId*: int
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# ---- Connection event types ------------------------------------------------
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ConnectedEvent* = object
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serverUrl*: string
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DisconnectedEvent* = object
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serverUrl*: string
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remote*: bool
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statusCode*: int ## 0 when not provided
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reason*: string
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ConnectionErrorEvent* = object
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serverUrl*: string
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error*: string
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# ---- Server → Bot messages -------------------------------------------------
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ServerHandshake* = object
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`type`*: string
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sessionId*: string
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name*: string
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variant*: string
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version*: string
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gameTypes*: seq[string]
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GameStartedEventForBot* = object
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`type`*: string
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myId*: int
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startX*: float
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startY*: float
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startDirection*: float
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teammateIds*: seq[int]
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gameSetup*: GameSetup
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RoundStartedEvent* = object
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`type`*: string
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roundNumber*: int
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RoundEndedEventForBot* = object
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`type`*: string
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turnNumber*: int
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roundNumber*: int
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results*: ResultsForBot
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GameEndedEventForBot* = object
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`type`*: string
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numberOfRounds*: int
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results*: ResultsForBot
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GameAbortedEvent* = object
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`type`*: string
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SkippedTurnEvent* = object
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`type`*: string
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turnNumber*: int
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# Events inside TickEventForBot.events
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BotDeathEvent* = object
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`type`*: string
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turnNumber*: int
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victimId*: int
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BotHitBotEvent* = object
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`type`*: string
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turnNumber*: int
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victimId*: int
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botId*: int
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energy*: float
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x*: float
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y*: float
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rammed*: bool
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BotHitWallEvent* = object
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`type`*: string
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turnNumber*: int
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victimId*: int
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BulletFiredEvent* = object
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`type`*: string
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turnNumber*: int
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bullet*: BulletState
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BulletHitBotEvent* = object
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`type`*: string
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turnNumber*: int
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victimId*: int
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bullet*: BulletState
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damage*: float
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energy*: float
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BulletHitBulletEvent* = object
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`type`*: string
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turnNumber*: int
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bullet*: BulletState
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hitBullet*: BulletState
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BulletHitWallEvent* = object
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`type`*: string
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turnNumber*: int
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bullet*: BulletState
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HitByBulletEvent* = object
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`type`*: string
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turnNumber*: int
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bullet*: BulletState
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damage*: float
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energy*: float
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ScannedBotEvent* = object
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`type`*: string
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turnNumber*: int
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scannedByBotId*: int
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scannedBotId*: int
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energy*: float
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x*: float
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y*: float
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direction*: float
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speed*: float
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WonRoundEvent* = object
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`type`*: string
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turnNumber*: int
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TeamMessageEvent* = object
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`type`*: string
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turnNumber*: int
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message*: string
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messageType*: string
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senderId*: int
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TickEventForBot* = object
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`type`*: string
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turnNumber*: int
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roundNumber*: int
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botState*: BotState
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bulletStates*: seq[BulletState]
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events*: seq[RawEvent] # heterogeneous; decoded by type field
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# A raw event with just a type field, for first-pass dispatch
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RawEvent* = object
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`type`*: string
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turnNumber*: int
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# ---- Bot → Server messages -------------------------------------------------
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BotHandshake* = object
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`type`*: string
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sessionId*: string
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name*: string
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version*: string
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authors*: seq[string]
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description*: string
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homepage*: string
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countryCodes*: seq[string]
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gameTypes*: seq[string]
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platform*: string
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programmingLang*: string
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initialPosition*: InitialPosition
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teamId*: int
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teamName*: string
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teamVersion*: string
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isDroid*: bool
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secret*: string
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BotReady* = object
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`type`*: string
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BotIntent* = object
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`type`*: string
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turnRate*: float
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gunTurnRate*: float
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radarTurnRate*: float
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targetSpeed*: float
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firepower*: float
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adjustGunForBodyTurn*: bool
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adjustRadarForBodyTurn*: bool
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adjustRadarForGunTurn*: bool
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rescan*: bool
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fireAssist*: bool
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bodyColor*: Color
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turretColor*: Color
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radarColor*: Color
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bulletColor*: Color
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scanColor*: Color
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tracksColor*: Color
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gunColor*: Color
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stdOut*: string
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stdErr*: string
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teamMessages*: seq[TeamMessage]
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debugGraphics*: string
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