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Fixed instruction stream

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This commit is contained in:
Michael Jumper
2010-09-12 00:39:01 -07:00
parent e1a6378607
commit dcf06dc4e2
1 changed files with 7 additions and 8 deletions
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15
guacamole/client/web/javascript/guacamole.js
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@@ -295,18 +295,15 @@ function VNCClient(display) {
var nextRequest = null; var nextRequest = null;
function startNextRequest() {
nextRequest = makeRequest();
}
// Start next request in 2 seconds.
setTimeout(startNextRequest, 2000);
var instructionStart = 0; var instructionStart = 0;
var startIndex = 0; var startIndex = 0;
function parseResponse() { function parseResponse() {
// Start next request as soon as possible
if (xmlhttprequest.readyState >= 2 && nextRequest == null)
nextRequest = makeRequest();
// Parse stream when data is received and when complete. // Parse stream when data is received and when complete.
if (xmlhttprequest.readyState == 3 || if (xmlhttprequest.readyState == 3 ||
xmlhttprequest.readyState == 4) { xmlhttprequest.readyState == 4) {
@@ -379,11 +376,13 @@ function VNCClient(display) {
} }
var seq = 0;
function makeRequest() { function makeRequest() {
// Download self // Download self
var xmlhttprequest = new XMLHttpRequest(); var xmlhttprequest = new XMLHttpRequest();
xmlhttprequest.open("GET", "instructions"); xmlhttprequest.open("GET", "instructions?seq=" + (seq++));
xmlhttprequest.send(null); xmlhttprequest.send(null);
return xmlhttprequest; return xmlhttprequest;