exclusive region-based access for soma apis

This commit is contained in:
Devaev Maxim
2018-07-13 17:54:15 +00:00
parent 9e1f9ae853
commit e118d270df
5 changed files with 153 additions and 109 deletions

View File

@@ -154,17 +154,16 @@ function clickAtxButton(el_button) {
if (button && confirm(confirm_msg)) {
__setAtxButtonsBusy(true);
var http = new XMLHttpRequest();
http.open("POST", "/kvmd/atx/click?button=" + button, true);
http.onreadystatechange = function() {
var http = __request("POST", "/kvmd/atx/click?button=" + button, function() {
if (http.readyState == 4) {
if (http.status != 200) {
if (http.status == 409) {
alert("Performing another ATX operation for other client, please try again later");
} else if (http.status != 200) {
alert("Click error: " + http.responseText);
}
__setAtxButtonsBusy(false);
__setAtxButtonsBusy(false);
}
}
http.send();
});
}
}
@@ -181,9 +180,7 @@ function __setAtxButtonsBusy(busy) {
// -----------------------------------------------------------------------------
function pollStreamer() {
var http = new XMLHttpRequest();
http.open("GET", "/streamer/?action=snapshot", true);
http.onreadystatechange = function() {
var http = __request("GET", "/streamer/?action=snapshot", function() {
if (http.readyState == 2 || http.readyState == 4) {
var status = http.status;
http.onreadystatechange = null;
@@ -198,16 +195,13 @@ function pollStreamer() {
pollStreamer.last = true;
}
}
}
http.send();
});
setTimeout(pollStreamer, 2000);
}
pollStreamer.last = false;
function __refreshStreamer() {
var http = new XMLHttpRequest();
http.open("GET", "/kvmd/streamer", true);
http.onreadystatechange = function() {
var http = __request("GET", "/kvmd/streamer", function() {
if (http.readyState == 4 && http.status == 200) {
size = JSON.parse(http.responseText).result.size;
el_stream_box = document.getElementById("stream-image");
@@ -215,27 +209,31 @@ function __refreshStreamer() {
el_stream_box.style.height = size.height + "px";
document.getElementById("stream-image").src = "/streamer/?action=stream&time=" + new Date().getTime();
}
}
http.send();
});
}
function clickResetStreamerButton(el_button) {
__setButtonBusy(el_button, true);
var http = new XMLHttpRequest();
http.open("POST", "/kvmd/streamer/reset", true);
http.onreadystatechange = function() {
var http = __request("POST", "/kvmd/streamer/reset", function() {
if (http.readyState == 4) {
if (http.status != 200) {
alert("Can't reset streamer: " + http.responseText);
}
__setButtonBusy(el_button, false);
}
}
http.send();
});
}
// -----------------------------------------------------------------------------
function __request(method, url, callback) {
var http = new XMLHttpRequest();
http.open(method, url, true)
http.onreadystatechange = callback;
http.send();
return http;
}
function __setButtonBusy(el_button, busy) {
el_button.disabled = busy;
el_button.style.cursor = (busy ? "wait" : "default");