elgato-light-api
Version:
Control Elgato Key Lights and Light Strips using Javascript!
199 lines • 10 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 __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ElgatoLightstripAPI = void 0;
var bonjour_1 = __importDefault(require("bonjour"));
var request_promise_1 = require("request-promise");
var events_1 = require("events");
var ElgatoLightstripAPI = /** @class */ (function (_super) {
__extends(ElgatoLightstripAPI, _super);
/**
* Creates an instance of ElgatoKeylightAPI.
*
* @memberof ElgatoKeylightAPI
*/
function ElgatoLightstripAPI() {
var _this = _super.call(this) || this;
_this.bonjour = (0, bonjour_1.default)();
_this.lightStrips = new Array();
// Continually monitors for a new keylight to be added
var browser = _this.bonjour.find({ type: 'elgato light' });
browser.on('up', function (service) {
console.log("type: " + service.type);
_this.addLightstrip(service);
});
return _this;
}
/**
* Adds a key light instance to our current array
*
* @private
* @param {RemoteService} service
* @memberof ElgatoKeylightAPI
*/
ElgatoLightstripAPI.prototype.addLightstrip = function (service) {
return __awaiter(this, void 0, void 0, function () {
var lightStrip, settingsCall, _a, infoCall, _b, optionsCall, _c, e_1;
return __generator(this, function (_d) {
switch (_d.label) {
case 0:
lightStrip = {
ip: service['referer'].address,
port: service.port,
name: service.name
};
_d.label = 1;
case 1:
_d.trys.push([1, 8, , 9]);
return [4 /*yield*/, (0, request_promise_1.get)("http://".concat(lightStrip.ip, ":").concat(lightStrip.port, "/elgato/lights/settings"))];
case 2:
settingsCall = _d.sent();
_a = lightStrip;
return [4 /*yield*/, JSON.parse(settingsCall)];
case 3:
_a.settings = _d.sent();
return [4 /*yield*/, (0, request_promise_1.get)("http://".concat(lightStrip.ip, ":").concat(lightStrip.port, "/elgato/accessory-info"))];
case 4:
infoCall = _d.sent();
_b = lightStrip;
return [4 /*yield*/, JSON.parse(infoCall)];
case 5:
_b.info = _d.sent();
return [4 /*yield*/, (0, request_promise_1.get)("http://".concat(lightStrip.ip, ":").concat(lightStrip.port, "/elgato/lights"))];
case 6:
optionsCall = _d.sent();
_c = lightStrip;
return [4 /*yield*/, JSON.parse(optionsCall)];
case 7:
_c.options = _d.sent();
//Push the keylight to our array and emit the event
this.lightStrips.push(lightStrip);
this.emit('newLightStrip', lightStrip);
return [3 /*break*/, 9];
case 8:
e_1 = _d.sent();
console.error(e_1);
return [3 /*break*/, 9];
case 9: return [2 /*return*/];
}
});
});
};
/**
* Updates a light to the given options
*
* @param {KeyLight} light
* @param {KeyLightOptions} options
* @returns {Promise<any>}
* @memberof ElgatoKeylightAPI
*/
ElgatoLightstripAPI.prototype.updateLightOptions = function (light, options) {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
return [2 /*return*/, new Promise(function (resolve, reject) { return __awaiter(_this, void 0, void 0, function () {
var e_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
light.options = options;
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, (0, request_promise_1.put)("http://".concat(light.ip, ":").concat(light.port, "/elgato/lights"), {
body: JSON.stringify(options)
})];
case 2:
_a.sent();
//@ts-expect-error
return [2 /*return*/, resolve()];
case 3:
e_2 = _a.sent();
return [2 /*return*/, reject(e_2)];
case 4: return [2 /*return*/];
}
});
}); })];
});
});
};
/**
* Updates all lights to the given options
*
* @param {KeyLightOptions} options
* @returns {Promise<any>}
* @memberof ElgatoKeylightAPI
*/
ElgatoLightstripAPI.prototype.updateAllStrips = function (options) {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
return [2 /*return*/, new Promise(function (resolve, reject) {
for (var x = 0; x < _this.lightStrips.length; x++) {
_this.updateLightOptions(_this.lightStrips[x], options).catch(function (e) {
return reject(e);
});
}
//@ts-expect-error
return resolve();
})];
});
});
};
return ElgatoLightstripAPI;
}(events_1.EventEmitter));
exports.ElgatoLightstripAPI = ElgatoLightstripAPI;
//# sourceMappingURL=ElgatoLightstripAPI.js.map