(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('@iotize/common/rxjs'), require('@iotize/device-client.js'), require('@iotize/device-client.js/protocol/api'), require('@iotize/device-client.js/client/impl'), require('rxjs'), require('rxjs/operators')) :
    typeof define === 'function' && define.amd ? define('@iotize/device-client.js/firmware-update', ['@iotize/common/rxjs', '@iotize/device-client.js', '@iotize/device-client.js/protocol/api', '@iotize/device-client.js/client/impl', 'rxjs', 'rxjs/operators'], factory) :
    (global = global || self, (global.iotize = global.iotize || {}, global.iotize['device-client'] = global.iotize['device-client'] || {}, global.iotize['device-client'].js = global.iotize['device-client'].js || {}, global.iotize['device-client'].js['firmware-update'] = factory(global.rxjs, global.iotize['device-client'].js, global.iotize['device-client'].js.protocol.api, global.iotize['device-client'].js.client.impl, global.rxjs, global.rxjs.operators)));
}(this, (function (rxjs, deviceClient, api, impl, rxjs$1, operators) { 'use strict';

    rxjs = rxjs && rxjs.hasOwnProperty('default') ? rxjs['default'] : rxjs;
    deviceClient = deviceClient && deviceClient.hasOwnProperty('default') ? deviceClient['default'] : deviceClient;
    api = api && api.hasOwnProperty('default') ? api['default'] : api;
    impl = impl && impl.hasOwnProperty('default') ? impl['default'] : impl;
    rxjs$1 = rxjs$1 && rxjs$1.hasOwnProperty('default') ? rxjs$1['default'] : rxjs$1;
    operators = operators && operators.hasOwnProperty('default') ? operators['default'] : operators;

    var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};

    function commonjsRequire () {
    	throw new Error('Dynamic requires are not currently supported by rollup-plugin-commonjs');
    }

    function unwrapExports (x) {
    	return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
    }

    function createCommonjsModule(fn, module) {
    	return module = { exports: {} }, fn(module, module.exports), module.exports;
    }

    function getCjsExportFromNamespace (n) {
    	return n && n['default'] || n;
    }

    var firmwareUpdate = createCommonjsModule(function (module, exports) {
    "use strict";
    var __awaiter = (commonjsGlobal && commonjsGlobal.__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 __generator = (commonjsGlobal && commonjsGlobal.__generator) || function (thisArg, body) {
        var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
        return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
        function verb(n) { return function (v) { return step([n, v]); }; }
        function step(op) {
            if (f) throw new TypeError("Generator is already executing.");
            while (_) try {
                if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
                if (y = 0, t) op = [op[0] & 2, t.value];
                switch (op[0]) {
                    case 0: case 1: t = op; break;
                    case 4: _.label++; return { value: op[1], done: false };
                    case 5: _.label++; y = op[1]; op = [0]; continue;
                    case 7: op = _.ops.pop(); _.trys.pop(); continue;
                    default:
                        if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                        if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                        if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                        if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                        if (t[2]) _.ops.pop();
                        _.trys.pop(); continue;
                }
                op = body.call(thisArg, _);
            } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
            if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
        }
    };
    Object.defineProperty(exports, "__esModule", { value: true });






    var TapNLinkUpdater = /** @class */ (function () {
        function TapNLinkUpdater(tap, options) {
            if (options === void 0) { options = TapNLinkUpdater.DEFAULT_OPTIONS; }
            this.tap = tap;
            this.options = options;
        }
        // public get events(): Observable<TapNLinkUpdater.Progress> {
        //     if (!this._observable) {
        //         this._observable = new Subject();
        //     }
        //     return this._observable;
        // }
        TapNLinkUpdater.prototype.start = function (firmwareUpdateData) {
            var _this = this;
            if (this._observable) {
                // Already running
                return this._observable;
            }
            this.data = firmwareUpdateData;
            // let packetBuilder = new SinglePacketSplitter(
            //     this.options.maxSinglePacketSize
            // );
            // let packets = packetBuilder.chunk(firmwareUpdateData);
            var expectedCrc = 0;
            try {
                expectedCrc = impl.CRC.fromBytes(firmwareUpdateData); // TODO inject crc compute
            }
            catch (err) {
                return rxjs$1.throwError(err);
            }
            this._observable = rxjs$1.concat(rxjs$1.Observable.create(function (observer) { return __awaiter(_this, void 0, void 0, function () {
                var err_1;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0:
                            _a.trys.push([0, 3, , 4]);
                            observer.next({
                                step: 'load'
                            });
                            if (!!this.tap.getEncryptionOptions().encryption) return [3 /*break*/, 2];
                            return [4 /*yield*/, this.tap.encryption(true, true, true)];
                        case 1:
                            _a.sent();
                            _a.label = 2;
                        case 2:
                            observer.complete();
                            return [3 /*break*/, 4];
                        case 3:
                            err_1 = _a.sent();
                            observer.error(err_1);
                            return [3 /*break*/, 4];
                        case 4: return [2 /*return*/];
                    }
                });
            }); }), this.tap.singlePacket.loadInStore(firmwareUpdateData).run().pipe(operators.map(function (progress, index) {
                return {
                    step: 'load',
                    payload: progress
                };
            })), rxjs$1.Observable.create(function (observer) { return __awaiter(_this, void 0, void 0, function () {
                var err_2;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0:
                            _a.trys.push([0, 2, , 3]);
                            observer.next({
                                step: 'apply'
                            });
                            // let expectedCrc = CRC.fromBytes(this.data!); // TODO inject crc compute
                            return [4 /*yield*/, this.tap.singlePacket.executeFromStore(expectedCrc)];
                        case 1:
                            // let expectedCrc = CRC.fromBytes(this.data!); // TODO inject crc compute
                            _a.sent();
                            observer.next({
                                step: 'finish'
                            });
                            observer.complete();
                            return [3 /*break*/, 3];
                        case 2:
                            err_2 = _a.sent();
                            if (err_2.code === api.ComProtocol.ErrorCode.TimeoutError) {
                                observer.next({
                                    step: 'finish'
                                });
                                observer.complete();
                            }
                            else {
                                observer.error(err_2);
                            }
                            return [3 /*break*/, 3];
                        case 3: return [2 /*return*/];
                    }
                });
            }); }), this.options.reconnectAfterUpdate ? this.waitingForReconnection(this.tap) : rxjs$1.empty());
            return this._observable;
        };
        TapNLinkUpdater.prototype.isFirmwareUpdateAvailable = function () {
            return __awaiter(this, void 0, void 0, function () {
                var info;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0: return [4 /*yield*/, this.tap.service.singlePacket.getInfo()];
                        case 1:
                            info = (_a.sent()).body();
                            return [2 /*return*/, info.state == deviceClient.SinglePacketStoreInfo.State.EMPTY];
                    }
                });
            });
        };
        TapNLinkUpdater.prototype.waitingForReconnection = function (tap) {
            var retryCount = 5;
            return rxjs.retryWithDelay(rxjs.callToObservable(function () { return tap.connect(); }), {
                delay: 5000,
                retryCount: retryCount
            })
                .pipe(operators.map(function (v, index) {
                return {
                    step: 'restart'
                };
            }));
        };
        return TapNLinkUpdater;
    }());
    exports.TapNLinkUpdater = TapNLinkUpdater;
    (function (TapNLinkUpdater) {
        TapNLinkUpdater.DEFAULT_OPTIONS = {
            // maxSinglePacketDataPartSize: 192,
            reconnectAfterUpdate: true
        };
    })(TapNLinkUpdater = exports.TapNLinkUpdater || (exports.TapNLinkUpdater = {}));
    exports.TapNLinkUpdater = TapNLinkUpdater;

    });

    var firmwareUpdate$1 = unwrapExports(firmwareUpdate);
    var firmwareUpdate_1 = firmwareUpdate.TapNLinkUpdater;

    var public_api = createCommonjsModule(function (module, exports) {
    "use strict";
    function __export(m) {
        for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
    }
    Object.defineProperty(exports, "__esModule", { value: true });
    __export(firmwareUpdate);

    });

    var public_api$1 = unwrapExports(public_api);

    var iotizeDeviceClient_jsFirmwareUpdate = createCommonjsModule(function (module, exports) {
    "use strict";
    /**
     * Generated bundle index. Do not edit.
     */
    function __export(m) {
        for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
    }
    Object.defineProperty(exports, "__esModule", { value: true });
    __export(public_api);

    });

    var iotizeDeviceClient_jsFirmwareUpdate$1 = unwrapExports(iotizeDeviceClient_jsFirmwareUpdate);

    return iotizeDeviceClient_jsFirmwareUpdate$1;

})));
//# sourceMappingURL=iotize-device-client.js-firmware-update.umd.js.map
