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Working pretty roughly on iOS with cordova-plugin-secure-storage.

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This commit is contained in:
Brendon Duncan 2018-05-31 17:53:58 +12:00
commit 90d321033b
3 changed files with 104 additions and 4 deletions
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93
src/js/services/secureStorageService.js Normal file
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@ -0,0 +1,93 @@
'use strict';
angular.module('copayApp.services').factory('secureStorageService', function($log, appConfigService, platformInfo) {
var root = {};
var ssIsReady = false;
var ssInitialisationFailed = false;
var pending = [];
var ss = new cordova.plugins.SecureStorage(
function () {
console.log('ss Success');
ssIsReady = true;
for (var i = 0; i < pending.length; i++) {
pending[i]();
}
pending = [];
},
function (error) {
console.log('ss Error ' + error);
ssInitialisationFailed = true;
},
appConfigService.packageNameId);
root.get = function(key, cb) {
$log.debug('secureStorageService.get()');
if (!ssIsReady) {
$log.debug("ss not ready.");
if (ssInitialisationFailed) {
$log.debug("returning error because initialisation failed.");
cb(new Error("Secure storage initialisation failed."));
} else {
$log.debug("adding get to pending.");
pending.push(function(){ root.get(key, cb); });
}
return
}
$log.debug("ss is ready.");
ss.get(
function (value) {
console.log('ss Success, got ' + value);
cb(null, value);
},
function (error) {
console.log('ss Error "' + error.message + '" ' + JSON.stringify(error));
if (error.message === 'Failure in SecureStorage.get() - The specified item could not be found in the keychain') {
$log.debug("Sending back null error.");
// The callback expects no error, but also no value, if it cannot be found.
cb(null);
} else {
cb(new Error(error));
}
},
key);
};
root.set = function(key, value, cb) {
$log.debug('secureStorageService.set()');
if (!ssIsReady) {
$log.debug("ss not ready.");
if (ssInitialisationFailed) {
$log.debug("returning error because initialisation failed.");
cb(new Error("Secure storage initialisation failed."));
} else {
$log.debug("adding set to pending.");
pending.push(function(){ root.set(key, value, cb); });
}
return
}
$log.debug("ss is ready.");
ss.set(
function (value) {
console.log('ss Success, got ' + value);
cb();
},
function (error) {
console.log('ss Error ' + error);
cb(new Error(error));
},
key, value);
};
return root;
});