vision-embedded-web/dist/vision-request.js

Cubic Vision methods for embedded web content.

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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                case 0: case 1: t = op; break;
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Object.defineProperty(exports, "__esModule", { value: true });
exports.requestVisionPlayer = void 0;
var hooks_1 = require("./hooks");
function requestVisionPlayer(request) {
    return __awaiter(this, void 0, void 0, function () {
        var cubicPlayer, requestId, status, response, err_1;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    cubicPlayer = window.CubicPlayer;
                    if (!(cubicPlayer === null || cubicPlayer === void 0 ? void 0 : cubicPlayer.request)) {
                        return [2 /*return*/, { tag: 'not implemented' }];
                    }
                    requestId = generateRandomHexString(16);
                    return [4 /*yield*/, cubicPlayer.request(requestId, JSON.stringify(request))];
                case 1:
                    status = _a.sent();
                    if (status === 'not implemented') {
                        return [2 /*return*/, { tag: 'not implemented' }];
                    }
                    if (status !== 'processing') {
                        return [2 /*return*/, { tag: 'rejected', error: 'Unknow request status: ' + status }];
                    }
                    _a.label = 2;
                case 2:
                    _a.trys.push([2, 4, , 5]);
                    return [4 /*yield*/, waitResponse(requestId)];
                case 3:
                    response = _a.sent();
                    if (response.type !== request.type) {
                        return [2 /*return*/, { tag: 'rejected', error: "Bad response type: ".concat(response.type, ". Need type is ").concat(request.type, ".") }];
                    }
                    return [2 /*return*/, { tag: 'resolved', result: response.payload }];
                case 4:
                    err_1 = _a.sent();
                    return [2 /*return*/, { tag: 'rejected', error: (err_1 === null || err_1 === void 0 ? void 0 : err_1.message) || 'Unknown error' }];
                case 5: return [2 /*return*/];
            }
        });
    });
}
exports.requestVisionPlayer = requestVisionPlayer;
function waitResponse(needRequestId) {
    return new Promise(function (resolve, reject) {
        hooks_1.webContentResponseEvent.once(function (_a) {
            var error = _a.error, requestId = _a.requestId, result = _a.result;
            if (requestId !== needRequestId)
                return;
            if (error)
                reject(new Error(error));
            else
                resolve(result);
        });
    });
}
function generateRandomHexString(length) {
    var chars = '0123456789abcdef';
    var hexString = '';
    for (var i = 0; i < length; i++) {
        hexString += chars[Math.floor(Math.random() * chars.length)];
    }
    return hexString;
}