IOTConnect-Web/node_modules/mqtt/build/lib/default-message-id-provider.js
2024-05-09 09:49:52 +08:00

24 lines
649 B
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class DefaultMessageIdProvider {
constructor() {
this.nextId = Math.max(1, Math.floor(Math.random() * 65535));
}
allocate() {
const id = this.nextId++;
if (this.nextId === 65536) {
this.nextId = 1;
}
return id;
}
getLastAllocated() {
return this.nextId === 1 ? 65535 : this.nextId - 1;
}
register(messageId) {
return true;
}
deallocate(messageId) { }
clear() { }
}
exports.default = DefaultMessageIdProvider;
//# sourceMappingURL=default-message-id-provider.js.map