axis-snapshot
Version:
A Node.js library written in TypeScript capable of getting snapshots from Axis Communication cameras.
56 lines • 2.43 kB
JavaScript
;
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());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Snapshot = void 0;
const axis_core_1 = require("axis-core");
const Bmp_1 = require("./Bmp");
const Jpeg_1 = require("./Jpeg");
const fetch = (0, axis_core_1.fetchBuilder)(global.fetch);
/**
* Class responsible for getting snapshots from a camera.
*/
class Snapshot {
/**
* Initializes a new instance of the class.
* @param connection The connection to the device.
*/
constructor(connection) {
this.connection = connection;
}
/**
* Takes a {link https://wikipedia.org/wiki/BMP_file_format|BMP} snapshot from the camera.
* @param options The BMP snapshot options.
* @param init The object containing any custom settings that you want to apply to the request.
*/
bmp(options, init) {
return __awaiter(this, void 0, void 0, function* () {
const req = new Bmp_1.BmpRequest(this.connection, options);
const res = yield fetch(req, init);
const blob = yield (0, Bmp_1.handleBmp)(res);
return blob;
});
}
/**
* Takes a {link https://en.wikipedia.org/wiki/JPEG|JPEG} snapshot from the camera.
* @param options The Jpeg snapshot options.
* @param init The object containing any custom settings that you want to apply to the request.
*/
jpeg(options, init) {
return __awaiter(this, void 0, void 0, function* () {
const req = new Jpeg_1.JpegRequest(this.connection, options);
const res = yield fetch(req, init);
const blob = yield (0, Jpeg_1.handleJpeg)(res);
return blob;
});
}
}
exports.Snapshot = Snapshot;
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