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live capture: added stop button, updating buttons state when the download terminates

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This commit is contained in:
Alfredo Cardigliano 2018-08-07 19:57:26 +02:00
parent ad0dfc0a11
commit 474193c5a0
1 changed files with 43 additions and 4 deletions
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47
scripts/lua/modules/livecapture_utils.lua
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@ -21,7 +21,7 @@ function drawHostLiveCaptureButton(if_id, host_info)
<div class="modal-footer">
<!--button class="btn btn-default" data-dismiss="modal" aria-hidden="true">]] print(i18n("close")) print[[</button-->
<button type="submit" class="btn btn-primary" name="start" onclick="hostLiveCapture()">]] print(i18n("start")) print[[</button>
<!--button type="submit" class="btn btn-primary" name="stop" onclick="stopHostLiveCapture()" disabled>]] print(i18n("stop")) print[[</button-->
<button type="submit" class="btn btn-primary" name="stop" onclick="stopHostLiveCapture()" disabled>]] print(i18n("stop")) print[[</button>
</div>
</div>
</div>
@ -30,6 +30,29 @@ function drawHostLiveCaptureButton(if_id, host_info)
<a href='#' onclick="$('#hostLiveCaptureModal').modal('show');">pcap</a>
<script>
var updateHostLiveCaptureStatus_started = 0;
function updateHostLiveCaptureStatus() {
$.ajax({
type: 'GET',
url: ']] print(ntop.getHttpPrefix().."/lua/live_traffic.lua") print[[',
data: {
ifid: ']] print(tostring(if_id)) print [[',
host: ']] print(host_info["host"]) print [[',
action: 'status',
csrf: ']] print(ntop.getRandomCSRFValue()) print[['
},
success: function(status) {
if (status.status == 'running') {
$("#hostLiveCaptureModal button[name=start]").prop('disabled', true);
$("#hostLiveCaptureModal button[name=stop]").prop('disabled', false);
} else {
$("#hostLiveCaptureModal button[name=start]").prop('disabled', false);
$("#hostLiveCaptureModal button[name=stop]").prop('disabled', true);
}
}
});
}
function hostLiveCapture() {
var params = {};
@ -42,12 +65,28 @@ function drawHostLiveCaptureButton(if_id, host_info)
var form = paramsToForm('<form action="]] print(ntop.getHttpPrefix().."/lua/live_traffic.lua") print[[" method="get"></form>', params);
form.appendTo('body').submit();
if (!updateHostLiveCaptureStatus_started) {
updateHostLiveCaptureStatus_started = 1;
setInterval(updateHostLiveCaptureStatus, 2000);
}
}
function stopHostLiveCapture() {
$("#hostLiveCaptureModal button[name=start]").prop('disabled', false);
$("#hostLiveCaptureModal button[name=stop]").prop('disabled', true);
/* todo: use an async request here */
$.ajax({
type: 'GET',
url: ']] print(ntop.getHttpPrefix().."/lua/live_traffic.lua") print[[',
data: {
ifid: ']] print(tostring(if_id)) print [[',
host: ']] print(host_info["host"]) print [[',
action: 'stop',
csrf: ']] print(ntop.getRandomCSRFValue()) print[['
},
success: function(content) {
$("#hostLiveCaptureModal button[name=start]").prop('disabled', false);
$("#hostLiveCaptureModal button[name=stop]").prop('disabled', true);
}
});
}
</script>