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// @flow
import React from 'react';
import { Component} from 'reactxp';
import { Provider } from 'react-redux';
import { ConnectedRouter } from 'react-router-redux';
import { createMemoryHistory } from 'history';
import { webFrame, ipcRenderer } from 'electron';
import { log } from './lib/platform';
import makeRoutes from './routes';
import configureStore from './redux/store';
import { Backend, BackendError } from './lib/backend';
import type { ConnectionState } from './redux/connection/reducers';
import type { TrayIconType } from './lib/tray-icon-manager';
const initialState = null;
const memoryHistory = createMemoryHistory();
const store = configureStore(initialState, memoryHistory);
//////////////////////////////////////////////////////////////////////////
// Backend
//////////////////////////////////////////////////////////////////////////
const backend = new Backend(store);
ipcRenderer.on('backend-info', async (_event, args) => {
backend.setCredentials(args.credentials);
backend.sync();
try {
await backend.autologin();
await backend.fetchRelaySettings();
await backend.fetchSecurityState();
await backend.connect();
} catch (e) {
if(e instanceof BackendError) {
if(e.type === 'NO_ACCOUNT') {
log.debug('No user set in the backend, showing window');
ipcRenderer.send('show-window');
}
}
}
});
ipcRenderer.on('shutdown', () => {
log.info('Been told by the node process to shutdown');
backend.shutdown()
.catch( e => {
log.warn('Unable to shut down the backend', e.message);
});
});
ipcRenderer.on('disconnect', () => {
log.info('Been told by the node process to disconnect the tunnel');
backend.disconnect()
.catch( e => {
log.warn('Unable to disconnect the tunnel', e.message);
});
});
ipcRenderer.on('app-shutdown', () => {
log.info('Been told by the renderer process that the app is shutting down');
// The shutdown behaviour may have to be different on mobile platforms
const shutdown_func = process.platform === 'darwin' ? () => backend.shutdown() : () => backend.disconnect();
shutdown_func().catch( e => {
log.error('Failed to shutdown tunnel: ', e);
});
// no matter what, don't block the frontend from shutting down, I guess.
ipcRenderer.send('daemon-shutdown', true);
});
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
// Tray icon
//////////////////////////////////////////////////////////////////////////
/**
* Get tray icon type based on connection state
*/
const getIconType = (s: ConnectionState): TrayIconType => {
switch(s) {
case 'connected': return 'secured';
case 'connecting': return 'securing';
default: return 'unsecured';
}
};
/**
* Update tray icon via IPC call
*/
const updateTrayIcon = () => {
const { connection } = store.getState();
// TODO: Only update the tray icon if the connection status changed
ipcRenderer.send('changeTrayIcon', getIconType(connection.status));
};
store.subscribe(updateTrayIcon);
// force update tray
updateTrayIcon();
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
// disable smart pinch.
webFrame.setZoomLevelLimits(1, 1);
ipcRenderer.send('on-browser-window-ready');
export default class App extends Component{
render() {
return (
<Provider store={ store }>
<ConnectedRouter history={ memoryHistory }>
{ makeRoutes(store.getState, { backend }) }
</ConnectedRouter>
</Provider>
);
}
}
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