openethereum/js/src/ShellExtend/api.js
2017-09-04 16:17:39 +02:00

54 lines
1.6 KiB
JavaScript

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
import InterceptorStore from '../DappRequests/store';
import SignerPluginStore from '../Signer/pluginStore';
import StatusPluginStore from '../Status/pluginStore';
function injectInterceptorPlugin (middleware) {
InterceptorStore.get().addMiddleware(middleware);
return true;
}
function injectSignerPlugin (component) {
SignerPluginStore.get().addComponent(component);
return true;
}
function injectStatusPlugin (component) {
StatusPluginStore.get().addComponent(component);
return true;
}
export function extendShell (options) {
switch (options.type) {
case 'interceptor':
return injectInterceptorPlugin(options.middleware);
case 'signer':
return injectSignerPlugin(options.component);
case 'status':
return injectStatusPlugin(options.component);
default:
throw new Error(`Unable to extend the shell with type '${options.type}'`);
}
}