camstreamerlib/CamStreamerAPI.js

Helper library for CamStreamer ACAP applications.

"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());
    });
};
var __rest = (this && this.__rest) || function (s, e) {
    var t = {};
    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
        t[p] = s[p];
    if (s != null && typeof Object.getOwnPropertySymbols === "function")
        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                t[p[i]] = s[p[i]];
        }
    return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CamStreamerAPI = void 0;
const common_1 = require("./internal/common");
const DefaultAgent_1 = require("./DefaultAgent");
class CamStreamerAPI {
    constructor(options = {}) {
        if ((0, common_1.isClient)(options)) {
            this.client = options;
        }
        else {
            this.client = new DefaultAgent_1.DefaultAgent(options);
        }
    }
    getStreamList() {
        return __awaiter(this, void 0, void 0, function* () {
            const streamListRes = yield this.get('/local/camstreamer/stream/list.cgi');
            return streamListRes.data;
        });
    }
    getStream(streamID) {
        return __awaiter(this, void 0, void 0, function* () {
            const stream = yield this.get(`/local/camstreamer/stream/get.cgi?stream_id=${streamID}`);
            return stream.data;
        });
    }
    getStreamParameter(streamID, paramName) {
        return __awaiter(this, void 0, void 0, function* () {
            const stream = yield this.get(`/local/camstreamer/stream/get.cgi?stream_id=${streamID}`);
            return stream.data[paramName];
        });
    }
    setStream(streamID, params) {
        return __awaiter(this, void 0, void 0, function* () {
            const { streamDelay, startTime, stopTime } = params, rest = __rest(params, ["streamDelay", "startTime", "stopTime"]);
            yield this.get('/local/camstreamer/stream/set.cgi', Object.assign({ stream_id: streamID, streamDelay: streamDelay !== null && streamDelay !== void 0 ? streamDelay : '', startTime: startTime !== null && startTime !== void 0 ? startTime : 'null', stopTime: stopTime !== null && stopTime !== void 0 ? stopTime : 'null' }, rest));
        });
    }
    setStreamParameter(streamID, paramName, value) {
        return __awaiter(this, void 0, void 0, function* () {
            yield this.get(`/local/camstreamer/stream/set.cgi?stream_id=${streamID}&${paramName}=${value}`);
        });
    }
    isStreaming(streamID) {
        return __awaiter(this, void 0, void 0, function* () {
            const response = yield this.get(`/local/camstreamer/get_streamstat.cgi?stream_id=${streamID}`);
            return response.data.is_streaming === 1;
        });
    }
    deleteStream(streamID) {
        return __awaiter(this, void 0, void 0, function* () {
            yield this.get('/local/camstreamer/stream/remove.cgi', { stream_id: streamID });
        });
    }
    get(path, parameters) {
        return __awaiter(this, void 0, void 0, function* () {
            const res = yield this.client.get(path, parameters);
            if (res.ok) {
                return yield res.json();
            }
            else {
                throw new Error(yield (0, common_1.responseStringify)(res));
            }
        });
    }
}
exports.CamStreamerAPI = CamStreamerAPI;