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feat: implement safe leave, profile reset, and full game reset semantics

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sasa
2026-08-30 23:18:07 +03:00
parent c0c3c73c7a
commit a68023e684
16 changed files with 281 additions and 9 deletions
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src/game_lifecycle.c
+45 -2
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@@ -68,11 +68,24 @@ static lifecycle_result_t start_current_game(game_lifecycle_t *lifecycle) {
return LIFECYCLE_RESULT_OK;
}
static void return_to_lobby(game_lifecycle_t *lifecycle) {
const uint32_t version = lifecycle->game.state.version + 1U;
const uint32_t game_id = lifecycle->next_game_id++;
game_engine_init(&lifecycle->game);
lifecycle->game.state.game_id = game_id;
lifecycle->game.state.version = version;
lifecycle->bot_reserved = false;
lifecycle->rematch_confirmed[0] = false;
lifecycle->rematch_confirmed[1] = false;
bot_player_cancel_turn(&lifecycle->bot);
}
void game_lifecycle_init(game_lifecycle_t *lifecycle, random_source_t random) {
if (lifecycle == NULL) return;
memset(lifecycle, 0, sizeof(*lifecycle));
lifecycle->random = random;
lifecycle->next_game_id = 2U;
lifecycle->recovery_generation = 1U;
game_engine_init(&lifecycle->game);
lifecycle->game.state.game_id = 1U;
session_manager_init(&lifecycle->sessions);
@@ -110,8 +123,38 @@ lifecycle_result_t game_lifecycle_disconnect(game_lifecycle_t *lifecycle, uint8_
}
lifecycle_result_t game_lifecycle_leave(game_lifecycle_t *lifecycle, uint8_t session_index) {
return lifecycle == NULL ? LIFECYCLE_RESULT_UNAUTHORIZED :
session_result(session_manager_leave(&lifecycle->sessions, session_index, lifecycle->game.state.phase));
if (lifecycle == NULL || session_index >= kSessionCapacity || !lifecycle->sessions.entries[session_index].occupied) return LIFECYCLE_RESULT_UNAUTHORIZED;
const bool player = session_index < kPlayerCapacity && lifecycle->sessions.entries[session_index].role == (role_t)session_index;
if (player && lifecycle->game.state.phase != PHASE_LOBBY) return_to_lobby(lifecycle);
memset(&lifecycle->sessions.entries[session_index], 0, sizeof(session_t));
++lifecycle->recovery_generation;
lifecycle->recovery_reason = RECOVERY_REASON_SESSION_LEFT;
return LIFECYCLE_RESULT_OK;
}
lifecycle_result_t game_lifecycle_reset(game_lifecycle_t *lifecycle, uint8_t session_index, uint32_t game_id) {
uint8_t player = 0;
if (!is_player(lifecycle, session_index, &player)) return LIFECYCLE_RESULT_FORBIDDEN_ROLE;
if (!game_id_matches(lifecycle, game_id)) return LIFECYCLE_RESULT_STALE_GAME;
const uint32_t version = lifecycle->game.state.version + 1U;
const uint32_t next_game_id = lifecycle->next_game_id++;
const random_source_t random = lifecycle->random;
const scheduler_t scheduler = lifecycle->bot_scheduler;
bot_player_cancel_turn(&lifecycle->bot);
memset(lifecycle, 0, sizeof(*lifecycle));
lifecycle->random = random;
lifecycle->bot_scheduler = scheduler;
lifecycle->next_game_id = next_game_id + 1U;
lifecycle->recovery_generation = next_game_id;
lifecycle->recovery_reason = RECOVERY_REASON_GAME_RESET;
game_engine_init(&lifecycle->game);
lifecycle->game.state.game_id = next_game_id;
lifecycle->game.state.version = version;
return LIFECYCLE_RESULT_OK;
}
void game_lifecycle_set_recovery_reason(game_lifecycle_t *lifecycle, recovery_reason_t reason) {
if (lifecycle != NULL) lifecycle->recovery_reason = reason;
}
lifecycle_result_t game_lifecycle_configure(game_lifecycle_t *lifecycle, uint8_t session_index,