react-native-keychain/index.ios.js

161 lines
4.7 KiB
JavaScript

/**
* @providesModule Keychain
*/
'use strict';
var NativeModules = require('NativeModules');
var RNKeychainManager = NativeModules.RNKeychainManager;
var Keychain = {
/**
* Saves the `username` and `password` combination for `server`
* and calls `callback` with an `Error` if there is any.
* Returns a `Promise` object.
*/
setInternetCredentials: function(
server: string,
username: string,
password: string,
callback?: ?(error: ?Error) => void
): Promise {
return new Promise((resolve, reject) => {
RNKeychainManager.setInternetCredentialsForServer(server, username, password, function(err) {
callback && callback((err && convertError(err)) || null);
if (err) {
reject(convertError(err));
} else {
resolve();
}
});
});
},
/**
* Fetches login combination for `server` as an object with the format `{ username, password }`
* and passes the result to `callback`, along with an `Error` if there is any.
* Returns a `Promise` object.
*/
getInternetCredentials: function(
server: string,
callback?: ?(error: ?Error, result: ?string) => void
): Promise {
return new Promise((resolve, reject) => {
RNKeychainManager.getInternetCredentialsForServer(server, function(err, username, password) {
err = convertError(err);
if(!err && arguments.length === 1) {
err = new Error('No keychain entry found for server "' + server + '"');
}
callback && callback((err && convertError(err)) || null, username, password);
if (err) {
reject(convertError(err));
} else {
resolve({ username, password });
}
});
});
},
/**
* Deletes all internet password keychain entries for `server` and calls `callback` with an
* `Error` if there is any.
* Returns a `Promise` object.
*/
resetInternetCredentials: function(
server: string,
callback?: ?(error: ?Error) => void
): Promise {
return new Promise((resolve, reject) => {
RNKeychainManager.resetInternetCredentialsForServer(server, function(err) {
callback && callback((err && convertError(err)) || null);
if (err) {
reject(convertError(err));
} else {
resolve();
}
});
});
},
/**
* Saves the `username` and `password` combination for `service` (defaults to `bundleId`)
* and calls `callback` with an `Error` if there is any.
* Returns a `Promise` object.
*/
setGenericPassword: function(
username: string,
password: string,
service?: string,
callback?: ?(error: ?Error) => void
): Promise {
return new Promise((resolve, reject) => {
RNKeychainManager.setGenericPasswordForService(service, username, password, function(err) {
callback && callback((err && convertError(err)) || null);
if (err) {
reject(convertError(err));
} else {
resolve();
}
});
});
},
/**
* Fetches login combination for `service` (defaults to `bundleId`) as an object with the format
* `{ username, password }` and passes the result to `callback`, along with an `Error` if
* there is any.
* Returns a `Promise` object.
*/
getGenericPassword: function(
service?: string,
callback?: ?(error: ?Error, result: ?string) => void
): Promise {
return new Promise((resolve, reject) => {
RNKeychainManager.getGenericPasswordForService(service, function(err, username, password) {
err = convertError(err);
if(!err && arguments.length === 1) {
err = new Error('No keychain entry found' + (service ? ' for service "' + service + '"' : ''));
}
callback && callback((err && convertError(err)) || null, username, password);
if (err) {
reject(convertError(err));
} else {
resolve({ username, password });
}
});
});
},
/**
* Deletes all generic password keychain entries for `service` (defaults to `bundleId`) and calls
* `callback` with an `Error` if there is any.
* Returns a `Promise` object.
*/
resetGenericPassword: function(
service?: string,
callback?: ?(error: ?Error) => void
): Promise {
return new Promise((resolve, reject) => {
RNKeychainManager.resetGenericPasswordForService(service, function(err) {
callback && callback((err && convertError(err)) || null);
if (err) {
reject(convertError(err));
} else {
resolve();
}
});
});
},
};
function convertError(err) {
if (!err) {
return null;
}
var out = new Error(err.message);
out.key = err.key;
return out;
}
module.exports = Keychain;