camstreamerlib/esm/CamStreamerAPI.js

Helper library for CamStreamer ACAP applications.

import { responseStringify } from './internal/utils';
import { streamAttributesSchema, streamListSchema } from './types/CamStreamerAPI';
export class CamStreamerAPI {
    client;
    constructor(client) {
        this.client = client;
    }
    async getStreamList() {
        const streamListRes = await this.get('/local/camstreamer/stream/list.cgi');
        return streamListSchema.parse(streamListRes.data);
    }
    async getStream(streamID) {
        const stream = await this.get(`/local/camstreamer/stream/get.cgi?stream_id=${streamID}`);
        return streamAttributesSchema.parse(stream.data);
    }
    async getStreamParameter(streamID, paramName) {
        const stream = await this.get(`/local/camstreamer/stream/get.cgi?stream_id=${streamID}`);
        return stream.data[paramName];
    }
    async setStream(streamID, params) {
        const { streamDelay, startTime, stopTime, ...rest } = params;
        await this.get('/local/camstreamer/stream/set.cgi', {
            stream_id: streamID,
            streamDelay: streamDelay ?? '',
            startTime: startTime ?? 'null',
            stopTime: stopTime ?? 'null',
            ...rest,
        });
    }
    async setStreamParameter(streamID, paramName, value) {
        await this.get(`/local/camstreamer/stream/set.cgi?stream_id=${streamID}&${paramName}=${value}`);
    }
    async isStreaming(streamID) {
        const response = await this.get(`/local/camstreamer/get_streamstat.cgi?stream_id=${streamID}`);
        return response.data.is_streaming === 1;
    }
    async deleteStream(streamID) {
        await this.get('/local/camstreamer/stream/remove.cgi', { stream_id: streamID });
    }
    wsAutoratization() {
        return this.get('/local/camstreamer/ws_authorization.cgi');
    }
    async getUtcTime() {
        return await this.get('/local/camstreamer/get_utc_time.cgi');
    }
    async get(path, parameters) {
        const res = await this.client.get(path, parameters);
        if (res.ok) {
            return await res.json();
        }
        else {
            throw new Error(await responseStringify(res));
        }
    }
}