redis-semaphore
Version:
Distributed mutex and semaphore based on Redis
26 lines • 907 B
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.refreshSemaphore = void 0;
const debug_1 = __importDefault(require("debug"));
const lua_1 = require("./lua");
const debug = (0, debug_1.default)('redis-semaphore:multi-semaphore:refresh');
async function refreshSemaphore(client, key, limit, permits, options) {
const { identifier, lockTimeout } = options;
const now = Date.now();
debug(key, identifier, now);
const result = await (0, lua_1.refreshLua)(client, [
key,
limit,
permits,
identifier,
lockTimeout,
now
]);
debug('result', typeof result, result);
return result === 1;
}
exports.refreshSemaphore = refreshSemaphore;
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