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Keepalive endpoint

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This commit is contained in:
lilia 2014-12-06 19:55:27 -08:00
parent 4f97f8c1e4
commit 2209407d5e
1 changed files with 13 additions and 4 deletions
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17
js/websocket.js
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@ -25,7 +25,10 @@
*/
window.textsecure.websocket = function (url) {
var socketWrapper = { onmessage: function() {}, ondisconnect: function() {} };
var socketWrapper = {
onmessage : function() {},
ondisconnect : function() {},
};
var socket;
var keepAliveTimer;
var reconnectSemaphore = 0;
@ -34,7 +37,13 @@
function resetKeepAliveTimer() {
clearTimeout(keepAliveTimer);
keepAliveTimer = setTimeout(function() {
socket.send(JSON.stringify({type: 1, id: 0}));
socket.send(
new textsecure.protobuf.WebSocketMessage({
type: textsecure.protobuf.WebSocketMessage.Type.REQUEST,
request: { verb: 'GET', path: '/v1/keepalive' }
}).encode().toArrayBuffer()
);
resetKeepAliveTimer();
}, 15000);
};
@ -45,7 +54,7 @@
socketWrapper.ondisconnect(e);
};
var connect = function() {
function connect() {
clearTimeout(keepAliveTimer);
if (++reconnectSemaphore <= 0) { return; }
@ -64,7 +73,7 @@
socketWrapper.send = function(msg) {
socket.send(msg);
}
};
}
connect();
return socketWrapper;