camstreamerlib
Version:
Helper library for CamStreamer ACAP applications.
195 lines (194 loc) • 7.92 kB
JavaScript
"use strict";
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.CamOverlayAPI = exports.ImageType = void 0;
const common_1 = require("./internal/common");
const DefaultAgent_1 = require("./DefaultAgent");
var ImageType;
(function (ImageType) {
ImageType[ImageType["PNG"] = 0] = "PNG";
ImageType[ImageType["JPEG"] = 1] = "JPEG";
})(ImageType || (exports.ImageType = ImageType = {}));
class CamOverlayAPI {
constructor(options = {}) {
if ((0, common_1.isClient)(options)) {
this.client = options;
}
else {
this.client = new DefaultAgent_1.DefaultAgent(options);
}
}
checkCameraTime() {
return __awaiter(this, void 0, void 0, function* () {
const cameraTime = yield this.get('/local/camoverlay/api/camera_time.cgi');
return cameraTime.state;
});
}
listImages() {
return __awaiter(this, void 0, void 0, function* () {
const images = yield this.get('/local/camoverlay/api/upload_image.cgi?action=list');
return images.list;
});
}
uploadImage(file, fileName) {
return __awaiter(this, void 0, void 0, function* () {
const formData = new FormData();
formData.append('target', 'SD0');
formData.append('uploadedFile[]', file, fileName);
const path = '/local/camoverlay/api/upload_image.cgi?action=upload';
yield this.post(path, formData);
});
}
getNetworkCameraList() {
return __awaiter(this, void 0, void 0, function* () {
const response = yield this.get('/local/camoverlay/api/network_camera_list.cgi');
return response.camera_list;
});
}
updateInfoticker(serviceID, text) {
return __awaiter(this, void 0, void 0, function* () {
const path = `/local/camoverlay/api/infoticker.cgi?service_id=${serviceID}&text=${text}`;
const res = yield this.client.get(path);
if (!res.ok) {
throw new Error(yield (0, common_1.responseStringify)(res));
}
});
}
setEnabled(serviceID, enabled) {
return __awaiter(this, void 0, void 0, function* () {
const path = `/local/camoverlay/api/enabled.cgi?id_${serviceID}=${enabled ? 1 : 0}`;
const res = yield this.client.post(path, '');
if (!res.ok) {
throw new Error(yield (0, common_1.responseStringify)(res));
}
});
}
isEnabled(serviceID) {
return __awaiter(this, void 0, void 0, function* () {
const path = '/local/camoverlay/api/services.cgi?action=get';
const res = yield this.client.get(path);
if (res.ok) {
const data = JSON.parse(yield res.text());
for (const service of data.services) {
if (service.id === serviceID) {
return service.enabled === 1;
}
}
throw new Error('Service not found.');
}
else {
throw new Error(yield (0, common_1.responseStringify)(res));
}
});
}
getSingleService(serviceId) {
return __awaiter(this, void 0, void 0, function* () {
return this.get('/local/camoverlay/api/services.cgi', { action: 'get', service_id: serviceId.toString() });
});
}
getServices() {
return __awaiter(this, void 0, void 0, function* () {
const serviceList = yield this.get('/local/camoverlay/api/services.cgi?action=get');
return serviceList.services;
});
}
updateSingleService(serviceId, serviceJson) {
return __awaiter(this, void 0, void 0, function* () {
const path = '/local/camoverlay/api/services.cgi';
yield this.post(path, JSON.stringify(serviceJson), {
action: 'set',
service_id: serviceId.toString(),
});
});
}
updateServices(servicesJson) {
return __awaiter(this, void 0, void 0, function* () {
const path = '/local/camoverlay/api/services.cgi?action=set';
const res = yield this.client.post(path, JSON.stringify(servicesJson));
if (!res.ok) {
throw new Error(yield (0, common_1.responseStringify)(res));
}
});
}
updateCGText(serviceID, fields) {
const params = {};
for (const field of fields) {
const name = field.field_name;
params[name] = field.text;
if (field.color !== undefined) {
params[`${name}_color`] = field.color;
}
}
return this.promiseCGUpdate(serviceID, 'update_text', params);
}
updateCGImagePos(serviceID, coordinates = '', x = 0, y = 0) {
const params = {
coord_system: coordinates,
pos_x: x,
pos_y: y,
};
return this.promiseCGUpdate(serviceID, 'update_image', params);
}
updateCGImage(serviceID, path, coordinates = '', x = 0, y = 0) {
const params = {
coord_system: coordinates,
pos_x: x,
pos_y: y,
image: path,
};
return this.promiseCGUpdate(serviceID, 'update_image', params);
}
updateCGImageFromData(serviceID, imageType, imageData, coordinates = '', x = 0, y = 0) {
const contentType = imageType === ImageType.PNG ? 'image/png' : 'image/jpeg';
const params = {
coord_system: coordinates,
pos_x: x,
pos_y: y,
};
return this.promiseCGUpdate(serviceID, 'update_image', params, contentType, imageData);
}
promiseCGUpdate(serviceID, action, params = {}, contentType, data) {
return __awaiter(this, void 0, void 0, function* () {
const path = `/local/camoverlay/api/customGraphics.cgi`;
let headers = {};
if (contentType !== undefined && data) {
headers = { 'Content-Type': contentType };
}
const res = yield this.client.post(path, data !== null && data !== void 0 ? data : '', Object.assign({ action: action, service_id: serviceID.toString() }, params), headers);
if (!res.ok) {
throw new Error(yield (0, common_1.responseStringify)(res));
}
});
}
get(path, params) {
return __awaiter(this, void 0, void 0, function* () {
const res = yield this.client.get(path, params);
if (res.ok) {
return yield res.json();
}
else {
throw new Error(yield (0, common_1.responseStringify)(res));
}
});
}
post(path, data, params) {
return __awaiter(this, void 0, void 0, function* () {
const res = yield this.client.post(path, data, params);
if (res.ok) {
return yield res.json();
}
else {
throw new Error(yield (0, common_1.responseStringify)(res));
}
});
}
}
exports.CamOverlayAPI = CamOverlayAPI;