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CS auto-reloader: Do not reload infinitely if connection never succeeds

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This commit is contained in:
Kovid Goyal 2016-03-19 21:52:34 +05:30
parent 5abe27f423
commit f2519c96ea
1 changed files with 3 additions and 1 deletions
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4
resources/content-server/autoreload.js
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@ -15,12 +15,14 @@
self.retries = 0; self.retries = 0;
self.interval = 100; self.interval = 100;
self.disable = false; self.disable = false;
self.opened_at_least_once = false;
self.reconnect = function() { self.reconnect = function() {
self.ws = new WebSocket(url); self.ws = new WebSocket(url);
self.ws.onopen = function(event) { self.ws.onopen = function(event) {
self.retries = 0; self.retries = 0;
self.opened_at_least_once = true;
self.interval = 100; self.interval = 100;
console.log('Connected to reloading WebSocket server at port: ' + autoreload_port); console.log('Connected to reloading WebSocket server at port: ' + autoreload_port);
window.addEventListener('beforeunload', function (event) { window.addEventListener('beforeunload', function (event) {
@ -36,7 +38,7 @@
}; };
self.ws.onclose = function(event) { self.ws.onclose = function(event) {
if (self.disabled) return; if (self.disable || !self.opened_at_least_once) return;
console.log('Connection to reload server closed with code: ' + event.code + ' and reason: ' + event.reason); console.log('Connection to reload server closed with code: ' + event.code + ' and reason: ' + event.reason);
self.retries += 1; self.retries += 1;
if (self.retries < MAX_RETRIES) { if (self.retries < MAX_RETRIES) {