@zunderscore/elgato-light-control
Version:
Javascript wrapper for Elgato Key Lights and Light Strip control
191 lines • 9.48 kB
JavaScript
;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
exports.ElgatoKeyLightController = void 0;
var bonjour_service_1 = require("bonjour-service");
var events_1 = require("events");
var ElgatoKeyLightController = /** @class */ (function (_super) {
__extends(ElgatoKeyLightController, _super);
/**
* Creates an instance of ElgatoKeyLightController.
*
* @memberof ElgatoKeyLightController
*/
function ElgatoKeyLightController() {
var _this = _super.call(this) || this;
var bonjour = new bonjour_service_1.Bonjour();
_this.keyLights = new Array();
// Continually monitors for a new Key Light to be added
bonjour.find({ type: 'elg' }, function (service) {
if (service.txt.md.startsWith('Elgato Key Light')) {
_this.addKeylight({
ip: service['referer'].address,
port: service.port,
name: service.name
});
}
});
return _this;
}
/**
* Adds a Key Light instance to our current array
*
* @private
* @param {KeyLight} keyLight
* @memberof ElgatoKeyLightController
*/
ElgatoKeyLightController.prototype.addKeylight = function (keyLight) {
return __awaiter(this, void 0, void 0, function () {
var settingsCall, _a, infoCall, _b, optionsCall, _c, e_1;
return __generator(this, function (_d) {
switch (_d.label) {
case 0:
_d.trys.push([0, 7, , 8]);
return [4 /*yield*/, fetch("http://".concat(keyLight.ip, ":").concat(keyLight.port, "/elgato/lights/settings"))];
case 1:
settingsCall = _d.sent();
_a = keyLight;
return [4 /*yield*/, settingsCall.json()];
case 2:
_a.settings = _d.sent();
return [4 /*yield*/, fetch("http://".concat(keyLight.ip, ":").concat(keyLight.port, "/elgato/accessory-info"))];
case 3:
infoCall = _d.sent();
_b = keyLight;
return [4 /*yield*/, infoCall.json()];
case 4:
_b.info = _d.sent();
return [4 /*yield*/, fetch("http://".concat(keyLight.ip, ":").concat(keyLight.port, "/elgato/lights"))];
case 5:
optionsCall = _d.sent();
_c = keyLight;
return [4 /*yield*/, optionsCall.json()];
case 6:
_c.options = _d.sent();
//Push the Key Light to our array and emit the event
this.keyLights.push(keyLight);
this.emit('newKeyLight', keyLight);
return [3 /*break*/, 8];
case 7:
e_1 = _d.sent();
console.error(e_1);
return [3 /*break*/, 8];
case 8: return [2 /*return*/];
}
});
});
};
/**
* Updates a Key Light to the given options
*
* @param {KeyLight} light
* @param {KeyLightOptions} options
* @returns {Promise<void>}
* @memberof ElgatoKeyLightController
*/
ElgatoKeyLightController.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*/, fetch("http://".concat(light.ip, ":").concat(light.port, "/elgato/lights"), {
method: "PUT",
body: JSON.stringify(options)
})];
case 2:
_a.sent();
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<void>}
* @memberof ElgatoKeyLightController
*/
ElgatoKeyLightController.prototype.updateAllLights = 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.keyLights.length; x++) {
_this.updateLightOptions(_this.keyLights[x], options).catch(function (e) {
return reject(e);
});
}
return resolve();
})];
});
});
};
return ElgatoKeyLightController;
}(events_1.EventEmitter));
exports.ElgatoKeyLightController = ElgatoKeyLightController;
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