send user actions to admin by socket io in nodejs
socket.emit('message', "this is a test"); //sending to sender-client only socket.broadcast.emit('message', "this is a test"); //sending to all clients except sender socket.broadcast.to('game').emit('message', 'nice game'); //sending to all clients in 'game' room(channel) except sender socket.to('game').emit('message', 'enjoy the game'); //sending to sender client, only if they are in 'game' room(channel) socket.broadcast.to(socketid).emit('message', 'for your eyes only'); //sending to individual socketid io.emit('message', "this is a test"); //sending to all clients, include sender io.in('game').emit('message', 'cool game'); //sending to all clients in 'game' room(channel), include sender io.of('myNamespace').emit('message', 'gg'); //sending to all clients in namespace 'myNamespace', include sender socket.emit(); //send to all connected clients socket.broadcast.emit(); //send to all connected clients except the one that sent the message socket.on(); //event listener, can be called on client to execute on server io.sockets.socket(); //for emiting to specific clients io.sockets.emit(); //send to all connected clients (same as socket.emit) io.sockets.on() ; //initial connection from a client.
