@sevenqi/nodechannel
Version:
nodejs channel
60 lines • 2.39 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.WebSocketDuplex = void 0;
var stream_1 = require("stream");
var WebSocketDuplex = /** @class */ (function (_super) {
__extends(WebSocketDuplex, _super);
function WebSocketDuplex(ws) {
var _this = _super.call(this, { readableObjectMode: true, writableObjectMode: true }) || this;
_this.ws = ws;
var $this = _this;
_this.ws.on("message", function (msg, isBinary) {
$this.push(msg.toString());
});
_this.ws.on("close", function () {
_this.emit("close");
});
return _this;
}
WebSocketDuplex.prototype._write = function (chunk, encoding, callback) {
this.ws.send(chunk);
callback();
};
WebSocketDuplex.prototype._read = function (size) {
this.resume();
};
WebSocketDuplex.prototype.connect = function () {
var _this = this;
return new Promise(function (resolve, reject) {
var openListener = function (error) {
_this.ws.removeListener("error", errorListener);
resolve(true);
};
var errorListener = function (error) {
_this.ws.removeListener("open", openListener);
console.log(error);
reject(error);
};
_this.ws.once("open", openListener);
_this.ws.once("error", errorListener);
});
};
return WebSocketDuplex;
}(stream_1.Duplex));
exports.WebSocketDuplex = WebSocketDuplex;
//# sourceMappingURL=webSocketDuplex.js.map