From 0157537cc049d4b13384b7042129a61f297f9132 Mon Sep 17 00:00:00 2001 From: Jules Laplace Date: Sat, 26 May 2018 17:10:56 +0200 Subject: pass thru if server/relay are connected --- app/server/index.js | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'app/server/index.js') diff --git a/app/server/index.js b/app/server/index.js index c3b0763..acbb20b 100644 --- a/app/server/index.js +++ b/app/server/index.js @@ -25,6 +25,7 @@ server.listen(process.env.EXPRESS_PORT, () => { const io = socket_io(server) let relay, client +let relay_connected = false client = io.of('/client') client.on('connect', bind_client) @@ -40,6 +41,9 @@ if (process.env.EXPRESS_CONNECTS_TO_RELAY === 'true') { function bind_relay(socket) { console.log('Relay connected') + relay_connected = true + client.emit('system_res', { type: 'relay_connected' }) + socket.on('res', data => { console.log('Received response', data.cmd) client.emit('res', data) @@ -61,11 +65,15 @@ function bind_relay(socket) { socket.on('disconnect', () => { console.log('Relay disconnected') + relay_connected = false + client.emit('system_res', { type: 'relay_disconnected' }) }) } function bind_client(socket){ console.log('Client connected') + socket.emit('system_res', { type: relay_connected ? 'relay_connected' : 'relay_disconnected' }) + socket.on('cmd', data => { console.log('Client sent command', data) relay.emit('cmd', data) -- cgit v1.2.3-70-g09d2