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js-marketplace-2014
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Report WebSocketConnection crashes to user

This commit is contained in:
Tony Garnock-Jones 2013-11-03 15:56:50 -05:00
parent 03ec966a02
commit 58ed6377d4
2 changed files with 14 additions and 7 deletions
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12
index.js
View File

@ -351,18 +351,16 @@ $(document).ready(function () {
World.spawn(wsconn); World.spawn(wsconn);
World.spawn({ World.spawn({
// Monitor connection, notifying connectivity changes // Monitor connection, notifying connectivity changes
state: null, state: "crashed", // start with this to avoid spurious initial message print
boot: function () { boot: function () {
World.updateRoutes([sub(["broker_state", __], 0, 1)]); World.updateRoutes([sub(["broker_state", __], 0, 1)]);
}, },
handleEvent: function (e) { handleEvent: function (e) {
if (e.type === "routes") { if (e.type === "routes") {
if (e.routes.length > 0) { var newState = (e.routes.length > 0) ? e.routes[0].pattern[1] : "crashed";
var newState = e.routes[0].pattern[1]; if (this.state != newState) {
if (this.state != newState) { outputState(newState);
outputState(newState); this.state = newState;
this.state = newState;
}
} }
} }
} }

9
style.css
View File

@ -30,6 +30,15 @@ span.state.disconnected, span.departed {
color: #c00000; color: #c00000;
} }
span.state.crashed {
color: white;
background: red;
}
span.state.crashed:after {
content: "; please reload the page";
}
div.state_disconnected { div.state_disconnected {
background-color: #ffeeee; background-color: #ffeeee;
} }