Requires creative mode or operator power on a multiplayer server. On a single player game (survival or hardcore), you will need "cheats" enabled to move into creative mode. Don't forget to leave creative mode when done.
These items might be stupid. Be prepared to repair the country-side.
| // be sure to update manifest to allow external connections, | |
| // https://developer.chrome.com/extensions/messaging#external-webpage | |
| /* | |
| "externally_connectable" : { | |
| "matches": ["*://diyability-capacita.appspot.com/*"] | |
| } | |
| */ | |
| // Listen for incoming long lasting PORT connection from Webpage or extension |
| // sending to sender-client only | |
| socket.emit('message', "this is a test"); | |
| // sending to all clients, include sender | |
| io.emit('message', "this is a test"); | |
| // sending to all clients except sender | |
| socket.broadcast.emit('message', "this is a test"); | |
| // sending to all clients in 'game' room(channel) except sender |