connection.on('close', function(reasonCode, description) {
for(var i in clients)
if(clients[i].nickname==connection.nickname)
clients.splice(i,1);
jsonobj.type="userleave";
jsonobj. content=connection.nickname;
wsServer.bcast(jsonobj);
console.log((new Date()).toLocaleTimeString() +" "+ connection.nickname/*.remoteAddress*/ + ' disconnected.');
});
connection.on('message', function(message) {
if (message.type === 'utf8') {
//console.log('Received Message: ' + message.utf8Data);
//connection.sendUTF(message.utf8Data);
jsonobj=JSON.parse(message.utf8Data);
if(jsonobj.type=="regist")
{
if(!islegal(jsonobj.content))
{
jsonobj.content="failed";
connection.sendUTF(JSON.stringify(jsonobj));
}
else
{
connection.nickname=jsonobj.content;
wsServer.bcast(jsonobj);
connection.sendUTF(JSON.stringify(jsonobj));
for(var i in clients)
{
jsonobj.content=clients[i].nickname;
connection.sendUTF(JSON.stringify(jsonobj));
}
clients.push(connection);
}
}
else if(jsonobj.type=="public")
{
wsServer.bcast(jsonobj);
console.log(jsonobj.sender+" broadcasting message:"+jsonobj.content);
}
else
{
for(var i in clients)
if(clients[i].nickname==jsonobj.type)
{
clients[i].sendUTF(JSON.stringify(jsonobj));
connection.sendUTF(JSON.stringify(jsonobj));
console.log(jsonobj.sender+" send "+jsonobj.type+" private message:"+jsonobj.content);
break;
}
}
}
});