@aptpod/iscp-ts
Version:
iSCP 2.0 client library for TypeScript
80 lines • 3.43 kB
JavaScript
var __classPrivateFieldSet = (this && this.__classPrivateFieldSet) || function (receiver, state, value, kind, f) {
if (kind === "m") throw new TypeError("Private method is not writable");
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a setter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot write private member to an object whose class did not declare it");
return (kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;
};
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};
var _Sequence_next, _Sequence_current, _Sequence_delta, _Sequence_maxValue;
export class Sequence {
static forRequestId() {
return new Sequence({
initial: 0,
maxValue: 2 ** 32,
delta: 2,
});
}
static forStreamId() {
return new Sequence({
initial: 1,
maxValue: 2 ** 32,
delta: 1,
});
}
static forSequenceNumber() {
return new Sequence({
initial: 1,
maxValue: 2 ** 32,
delta: 1,
});
}
static forAckId() {
return new Sequence({
initial: 1,
maxValue: 2 ** 32,
delta: 1,
});
}
static forDataIdAlias() {
return new Sequence({
initial: 1,
maxValue: 2 ** 32,
delta: 1,
});
}
static forUpstreamAlias() {
return new Sequence({
initial: 1,
maxValue: 2 ** 32,
delta: 1,
});
}
constructor(config) {
_Sequence_next.set(this, void 0);
_Sequence_current.set(this, void 0);
_Sequence_delta.set(this, void 0);
_Sequence_maxValue.set(this, void 0);
__classPrivateFieldSet(this, _Sequence_next, config.initial, "f");
__classPrivateFieldSet(this, _Sequence_current, undefined, "f");
__classPrivateFieldSet(this, _Sequence_maxValue, config.maxValue, "f");
__classPrivateFieldSet(this, _Sequence_delta, config.delta, "f");
}
get current() {
return __classPrivateFieldGet(this, _Sequence_current, "f");
}
get maxValue() {
return __classPrivateFieldGet(this, _Sequence_maxValue, "f");
}
next() {
const prevNext = __classPrivateFieldGet(this, _Sequence_next, "f");
__classPrivateFieldSet(this, _Sequence_current, __classPrivateFieldGet(this, _Sequence_next, "f"), "f");
__classPrivateFieldSet(this, _Sequence_next, (__classPrivateFieldGet(this, _Sequence_next, "f") + __classPrivateFieldGet(this, _Sequence_delta, "f")) % __classPrivateFieldGet(this, _Sequence_maxValue, "f"), "f");
return prevNext;
}
}
_Sequence_next = new WeakMap(), _Sequence_current = new WeakMap(), _Sequence_delta = new WeakMap(), _Sequence_maxValue = new WeakMap();
//# sourceMappingURL=sequence.js.map