camstreamerlib/esm/node/events/AxisCameraStationEvents.js

Helper library for CamStreamer ACAP applications.

import { pad } from '../../internal/utils';
import { ProxyClient } from '../../internal/ProxyClient';
import { DefaultClient } from '../DefaultClient';
export class AxisCameraStationEvents {
    sourceKey;
    client;
    constructor(clientOptions, sourceKey) {
        this.sourceKey = sourceKey;
        this.client = new DefaultClient(clientOptions);
    }
    getClient(proxyParams) {
        return proxyParams ? new ProxyClient(this.client, proxyParams) : this.client;
    }
    async sendEvent(data, eventType, options) {
        const dateString = this.getDate();
        const event = {
            addExternalDataRequest: {
                occurrenceTime: dateString,
                source: this.sourceKey,
                externalDataType: eventType,
                data: data,
            },
        };
        const eventData = JSON.stringify(event);
        const agent = this.getClient(options?.proxyParams);
        const res = await agent.post({
            path: '/Acs/Api/ExternalDataFacade/AddExternalData',
            data: eventData,
            headers: {
                'Content-Type': 'application/json',
                'Content-Length': eventData.length.toString(),
            },
            timeout: options?.timeout,
        });
        if (!res.ok) {
            throw new Error(`ACS status code: ${res.status}`);
        }
    }
    getDate() {
        const date = new Date();
        const year = date.getUTCFullYear();
        const month = pad(date.getUTCMonth() + 1, 2);
        const day = pad(date.getUTCDate(), 2);
        const hours = pad(date.getUTCHours(), 2);
        const minutes = pad(date.getUTCMinutes(), 2);
        const seconds = pad(date.getUTCSeconds(), 2);
        return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
    }
}