web/cryptpad
2
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

confirm that a socket is ready to send before sending

Browse Source
This commit is contained in:
ansuz 2016-10-03 15:38:42 +02:00
parent 4b238de84c
commit 9fa7da60b9
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
NetfluxWebsocketSrv.js
View File

@ -14,7 +14,12 @@ let historyKeeperKeys = {};
const now = function () { return (new Date()).getTime(); }; const now = function () { return (new Date()).getTime(); };
const socketSendable = function (socket) {
return socket && socket.readyState === 1;
};
const sendMsg = function (ctx, user, msg) { const sendMsg = function (ctx, user, msg) {
if (!socketSendable(user.socket)) { return; }
try { try {
if (ctx.config.logToStdout) { console.log('<' + JSON.stringify(msg)); } if (ctx.config.logToStdout) { console.log('<' + JSON.stringify(msg)); }
user.socket.send(JSON.stringify(msg)); user.socket.send(JSON.stringify(msg));