@iotize/device-com-wifi.cordova
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IoTize Cordova plugin for Wifi devices
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JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@iotize/common/promise'), require('rxjs'), require('@iotize/common/debug'), require('@iotize/tap/protocol/core'), require('rxjs/operators')) :
typeof define === 'function' && define.amd ? define('@iotize/device-com-wifi.cordova', ['exports', '@iotize/common/promise', 'rxjs', '@iotize/common/debug', '@iotize/tap/protocol/core', 'rxjs/operators'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global.iotize = global.iotize || {}, global.iotize["device-com-wifi"] = global.iotize["device-com-wifi"] || {}, global.iotize["device-com-wifi"].cordova = {}), global.promise, global.rxjs, global.debug$1, global.core, global.rxjs.operators));
})(this, (function (exports, promise, rxjs, debug$1, core, operators) { 'use strict';
/******************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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var debug = debug$1.createDebugger("@iotize/device-com-wifi.cordova");
var __awaiter$2 = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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});
};
var TAG$1 = "WifiScannerCordova";
var DEFAULT_STOP_TIMEOUT$1 = 10 * 1000;
/**
*
*/
var WifiScanner = /** @class */ (function () {
function WifiScanner() {
this._isScanning$ = new rxjs.BehaviorSubject(false);
this._devices$ = new rxjs.Subject();
}
Object.defineProperty(WifiScanner.prototype, "scanning", {
get: function () {
return this._isScanning$.asObservable();
},
enumerable: false,
configurable: true
});
Object.defineProperty(WifiScanner.prototype, "isScanning", {
get: function () {
return this._isScanning$.value;
},
enumerable: false,
configurable: true
});
Object.defineProperty(WifiScanner.prototype, "results", {
get: function () {
return this._devices$.asObservable();
},
enumerable: false,
configurable: true
});
WifiScanner.prototype.isAvailable = function () {
return WifiWizard2.isWifiEnabled();
};
/**
* Launches the scan for BLE devices
*/
WifiScanner.prototype.start = function (options) {
if (options === void 0) { options = {}; }
return __awaiter$2(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
// if (!await this.isAvailable()){
// throw new Error(`WiFi is not available. Please enabled Wi-Fi to start scan`);
// }
if (this.isScanning) {
debug(TAG$1, "Already scanning");
return [2 /*return*/];
}
debug(TAG$1, "Start Scanning ...");
this._isScanning$.next(true);
this._scanPromise = WifiWizard2.scan()
// .then(() => {
// const timeout = options.timeout || 5000;
// debug(TAG, `Waiting for ${timeout}ms...`);
// return WifiWizard2.timeout(timeout);
// })
// .then(() => {
// debug(TAG, 'Getting scan results...');
// return WifiWizard2.getScanResults();
// })
.then(function (scanResults) {
_this._devices$.next(scanResults);
debug(TAG$1, "Scanner stopped", scanResults);
_this._isScanning$.next(false);
})
.catch(function (err) {
_this._isScanning$.next(false);
debug(TAG$1, "Scan result error", err);
});
return [2 /*return*/];
});
});
};
WifiScanner.prototype.stop = function (options) {
return __awaiter$2(this, void 0, void 0, function () {
return __generator(this, function (_a) {
debug(TAG$1, "Stop Scanning ...");
return [2 /*return*/, promise.promiseTimeout((options === null || options === void 0 ? void 0 : options.timeout) || DEFAULT_STOP_TIMEOUT$1, this._cancelScan())];
});
});
};
WifiScanner.prototype._cancelScan = function () {
return __awaiter$2(this, void 0, void 0, function () {
var scanResults, err_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
this._isScanning$.next(false);
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, WifiWizard2.getScanResults()];
case 2:
scanResults = _a.sent();
if (this._devices$) {
this._devices$.next(scanResults);
}
return [3 /*break*/, 4];
case 3:
err_1 = _a.sent();
return [3 /*break*/, 4];
case 4: return [2 /*return*/];
}
});
});
};
return WifiScanner;
}());
exports.WifiComProtocolError = /** @class */ (function (_super) {
__extends(WifiComProtocolError, _super);
function WifiComProtocolError(code, msg, cause) {
var _this = _super.call(this, msg) || this;
_this.code = code;
_this.cause = cause;
return _this;
}
WifiComProtocolError.wifiNotEnabled = function (network) {
return new WifiComProtocolError(WifiComProtocolError.Code.WifiNotEnabled, "WiFi is not enabled. Cannot connect to network \"" + network.SSID + "\"");
};
WifiComProtocolError.connectFailedTimeout = function (network) {
return new WifiComProtocolError(WifiComProtocolError.Code.ConnectFailedTimeout, "Connection to \"" + network.SSID + "\" timeout");
};
WifiComProtocolError.cannotConnectToNetwork = function (network) {
return new WifiComProtocolError(WifiComProtocolError.Code.CannotConnectToNetwork, "Cannot connect Wi-Fi network \"" + network.SSID + "\"");
};
WifiComProtocolError.unknownError = function (err, network) {
return new WifiComProtocolError(WifiComProtocolError.Code.UnknownError, err.message || "Unknown Wi-Fi protocol error", err);
};
return WifiComProtocolError;
}(Error));
(function (WifiComProtocolError) {
var Code;
(function (Code) {
Code["CannotConnectToNetwork"] = "WifiComProtocolErrorCannotConnectToNetwork";
Code["ConnectFailedTimeout"] = "WifiComProtocolErrorConnectFailedTimeout";
Code["UnknownError"] = "WifiComProtocolErrorUnknown";
Code["WifiNotEnabled"] = "WifiComProtocolErrorWifiNotEnabled";
})(Code = WifiComProtocolError.Code || (WifiComProtocolError.Code = {}));
})(exports.WifiComProtocolError || (exports.WifiComProtocolError = {}));
var __awaiter$1 = (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) {
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} }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var WifiComProtocol = /** @class */ (function (_super) {
__extends(WifiComProtocol, _super);
function WifiComProtocol(wifiOptions, createSubProtocol) {
var _this = _super.call(this) || this;
_this.wifiOptions = wifiOptions;
_this.createSubProtocol = createSubProtocol;
return _this;
}
Object.defineProperty(WifiComProtocol.prototype, "socketProtocol", {
get: function () {
if (!this._socketProtocol) {
throw new Error("Protocol is not connected yet"); // TODO proper error code
}
return this._socketProtocol;
},
enumerable: false,
configurable: true
});
WifiComProtocol.prototype._connect = function (options) {
var _this = this;
return new rxjs.Observable(function (emitter) {
(function () { return __awaiter$1(_this, void 0, void 0, function () {
var currentSSID, _a, err_1;
var _this = this;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
_b.trys.push([0, 7, , 8]);
if (!this.wifiOptions.network) return [3 /*break*/, 4];
return [4 /*yield*/, WifiWizard2.getConnectedSSID()];
case 1:
currentSSID = _b.sent();
if (!(currentSSID !== this.wifiOptions.network.SSID)) return [3 /*break*/, 4];
debug('currently connected to', currentSSID, 'expected ', this.wifiOptions.network.SSID, '=> try to connect to ', this.wifiOptions.network);
return [4 /*yield*/, WifiWizard2.connect(this.wifiOptions.network.SSID, true, this.wifiOptions.network.password, this.wifiOptions.network.algorithm, this.wifiOptions.network.hidden)];
case 2:
_b.sent();
return [4 /*yield*/, WifiWizard2.getConnectedSSID()];
case 3:
currentSSID = _b.sent();
if (currentSSID !== this.wifiOptions.network.SSID) {
emitter.error(exports.WifiComProtocolError.cannotConnectToNetwork(this.wifiOptions.network));
return [2 /*return*/];
}
debug('now connected to SSID', currentSSID);
_b.label = 4;
case 4:
debug('Now creating socket protocol with options', this.wifiOptions);
_a = this;
return [4 /*yield*/, this.createSubProtocol(this.wifiOptions)];
case 5:
_a._socketProtocol = _b.sent();
if (this.subProtocolConnectionStateSub)
this.subProtocolConnectionStateSub.unsubscribe();
this.subProtocolConnectionStateSub = this._socketProtocol
.onConnectionStateChange()
.subscribe(function (event) {
_this.setConnectionState(event.newState);
});
return [4 /*yield*/, this._socketProtocol.connect().toPromise()];
case 6:
_b.sent();
emitter.complete();
return [3 /*break*/, 8];
case 7:
err_1 = _b.sent();
if (this.wifiOptions.network) {
switch (err_1) {
case 'CONNECT_FAILED_TIMEOUT':
err_1 = exports.WifiComProtocolError.connectFailedTimeout(this.wifiOptions.network);
break;
case 'WIFI_NOT_ENABLED':
err_1 = exports.WifiComProtocolError.wifiNotEnabled(this.wifiOptions.network);
break;
}
}
if (typeof err_1 === 'string') {
err_1 = exports.WifiComProtocolError.unknownError(new Error(err_1), this.wifiOptions.network);
}
if (this.subProtocolConnectionStateSub)
this.subProtocolConnectionStateSub.unsubscribe();
debug('_connect error', err_1);
emitter.error(err_1);
return [3 /*break*/, 8];
case 8: return [2 /*return*/];
}
});
}); })();
}).pipe(operators.share());
};
WifiComProtocol.prototype._disconnect = function (options) {
if (this.subProtocolConnectionStateSub)
this.subProtocolConnectionStateSub.unsubscribe();
if (!this._socketProtocol) {
return rxjs.of(true);
}
return this._socketProtocol.disconnect();
};
WifiComProtocol.prototype.write = function (data) {
return this.socketProtocol.write(data);
};
WifiComProtocol.prototype.read = function () {
return this.socketProtocol.read();
};
return WifiComProtocol;
}(core.QueueComProtocol));
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);
} }
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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 TAG = 'ZeroConfScannerCordova';
var DEFAULT_STOP_TIMEOUT = 10 * 1000;
var ZeroConfScannerCordova = /** @class */ (function () {
function ZeroConfScannerCordova(options) {
if (options === void 0) { options = {
domain: 'local.',
type: '_tapm2m._tcp.',
}; }
this.options = options;
// _hostname: string;
this._services = [];
this._services$ = new rxjs.Subject();
this._isRunning = new rxjs.BehaviorSubject(false);
if (typeof cordova !== undefined && cordova && cordova.plugins) {
this.zeroconf = cordova.plugins.zeroconf;
}
else {
throw new Error("Cordova plugin zeroconf is missing");
}
}
Object.defineProperty(ZeroConfScannerCordova.prototype, "results", {
get: function () {
return this._services$.asObservable();
},
enumerable: false,
configurable: true
});
Object.defineProperty(ZeroConfScannerCordova.prototype, "scanning", {
get: function () {
return this._isRunning.asObservable();
},
enumerable: false,
configurable: true
});
Object.defineProperty(ZeroConfScannerCordova.prototype, "isScanning", {
get: function () {
return this._isRunning.value;
},
enumerable: false,
configurable: true
});
Object.defineProperty(ZeroConfScannerCordova.prototype, "type", {
set: function (type) {
this.options.type = type;
},
enumerable: false,
configurable: true
});
Object.defineProperty(ZeroConfScannerCordova.prototype, "domain", {
set: function (domain) {
this.options.domain = domain;
},
enumerable: false,
configurable: true
});
/**
* Start scan
*/
ZeroConfScannerCordova.prototype.start = function (option) {
return __awaiter(this, void 0, void 0, function () {
var err_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
debug(TAG, 'start');
this._isRunning.next(true);
_a.label = 1;
case 1:
_a.trys.push([1, 6, , 7]);
if (!this._closingProcess) return [3 /*break*/, 3];
return [4 /*yield*/, this._closingProcess];
case 2:
_a.sent();
_a.label = 3;
case 3: return [4 /*yield*/, this.init()];
case 4:
_a.sent();
return [4 /*yield*/, this._start()];
case 5:
_a.sent();
return [3 /*break*/, 7];
case 6:
err_1 = _a.sent();
this._isRunning.next(false);
debug('_start error', err_1);
throw err_1;
case 7: return [2 /*return*/];
}
});
});
};
ZeroConfScannerCordova.prototype.stop = function (options) {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!this._closingProcess) return [3 /*break*/, 2];
return [4 /*yield*/, this._closingProcess];
case 1:
_a.sent();
return [2 /*return*/];
case 2:
_a.trys.push([2, , 4, 5]);
this._isRunning.next(false);
this._closingProcess = (function () { return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
debug(TAG, 'close start!');
return [4 /*yield*/, this.unwatch().catch(function (err) { })];
case 1:
_a.sent();
return [4 /*yield*/, this._close(options).catch(function (err) { })];
case 2:
_a.sent();
debug(TAG, 'close done!');
return [2 /*return*/];
}
});
}); })();
return [4 /*yield*/, this._closingProcess];
case 3:
_a.sent();
return [3 /*break*/, 5];
case 4:
this._closingProcess = undefined;
return [7 /*endfinally*/];
case 5: return [2 /*return*/];
}
});
});
};
/**
* Initialize/reinitialize scanner
*/
ZeroConfScannerCordova.prototype.init = function () {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
debug(TAG, 'init zero conf...');
return [4 /*yield*/, new Promise(function (resolve, reject) {
_this.zeroconf.reInit(resolve, reject);
})];
case 1:
_a.sent();
return [2 /*return*/];
}
});
});
};
ZeroConfScannerCordova.prototype._close = function (options) {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, promise.promiseTimeout((options === null || options === void 0 ? void 0 : options.timeout) || DEFAULT_STOP_TIMEOUT, new Promise(function (resolve, reject) {
debug(TAG, 'stoping...', _this.options);
_this.zeroconf.close(function () {
debug(TAG, 'stopped');
resolve();
}, function (err) {
debug(TAG, 'stop error', err);
reject(err);
});
}))];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
ZeroConfScannerCordova.prototype.unwatch = function () {
var _this = this;
return new Promise(function (resolve, reject) {
debug(TAG, 'unwatching...');
_this.zeroconf.unwatch(_this.options.type, _this.options.domain, function () {
debug(TAG, 'unwatch stop', _this.options);
resolve();
}, function (err) {
debug(TAG, 'unwatch error', _this.options, err);
reject(err);
});
});
};
ZeroConfScannerCordova.prototype.getHostname = function () {
var _this = this;
return new Promise(function (resolve, reject) {
_this.zeroconf.getHostname(function (hostname) {
resolve(hostname);
}, reject);
});
};
ZeroConfScannerCordova.prototype._start = function () {
return __awaiter(this, void 0, void 0, function () {
var _this = this;
return __generator(this, function (_a) {
// if (!this._hostname) {
// this._hostname = await this.getHostname();
// }
this._services = [];
this._services$.next(this._services);
// debug('Hostname: ', this._hostname);
debug('Zero conf watch: ', this.options);
this.zeroconf.watch(this.options.type, this.options.domain, function (result) {
debug('Zero conf result', result);
var action = result.action;
var service = result.service;
if (service) {
switch (action) {
case 'added':
break;
case 'resolved':
_this._onServiceResolved(resolveHost(service));
break;
default:
_this._removeService(resolveHost(service));
}
}
});
return [2 /*return*/];
});
});
};
ZeroConfScannerCordova.prototype._removeService = function (service) {
var existsingIndex = this._findServiceIndex(service);
if (existsingIndex >= 0) {
this._services.splice(existsingIndex, 1);
}
this._services$.next(this._services);
};
ZeroConfScannerCordova.prototype._findServiceIndex = function (service) {
return this._services.findIndex(function (s2) { return JSON.stringify(s2) === JSON.stringify(service); });
};
ZeroConfScannerCordova.prototype._onServiceResolved = function (service) {
if (this._findServiceIndex(service) < 0) {
this._services.push(service);
var serviceListCopy = __spreadArray([], __read(this._services));
debug('Emit new results: ', serviceListCopy);
this._services$.next(serviceListCopy);
}
};
return ZeroConfScannerCordova;
}());
function resolveHost(input) {
var host = input.ipv4Addresses && input.ipv4Addresses.length > 0
? input.ipv4Addresses[0]
: undefined;
return Object.assign(Object.assign({}, input), { host: host });
}
/**
* Generated bundle index. Do not edit.
*/
exports.WifiComProtocol = WifiComProtocol;
exports.WifiScanner = WifiScanner;
exports.ZeroConfScannerCordova = ZeroConfScannerCordova;
Object.defineProperty(exports, '__esModule', { value: true });
}));
//# sourceMappingURL=iotize-device-com-wifi.cordova.umd.js.map