reduce syslog api calls

do not poll the syslog api call multiple times simultaneously,
since it can be very costly, depending on the journal size

with this, there is always only one per client

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>

diff --git a/panel/LogView.js b/panel/LogView.js
index fe8d274f4a6f0559a092ba24b7171eb5ee0584c7..aae7440f586cd88f3d6a24bf17e0a986e8a40d9e 100644 (file)
--- a/panel/LogView.js
+++ b/panel/LogView.js
@@ -73,6 +73,7 @@ Ext.define('Proxmox.panel.LogView', {
 
        doLoad: function() {
            var me = this;
+           me.running = true;
            var view = me.getView();
            var viewModel = me.getViewModel();
            Proxmox.Utils.API2Request({
@@ -94,6 +95,7 @@ Ext.define('Proxmox.panel.LogView', {
 
                    lines.length = total;
                    me.updateView(lines.join('<br>'), first - 1, total);
+                   me.running = false;
                },
                failure: function(response) {
                    if (view.failCallback) {
@@ -102,6 +104,7 @@ Ext.define('Proxmox.panel.LogView', {
                        var msg = response.htmlStatus;
                        Proxmox.Utils.setErrorMask(me, msg);
                    }
+                   me.running = false;
                }
            });
        },
@@ -153,7 +156,9 @@ Ext.define('Proxmox.panel.LogView', {
                    }
 
                    if (me.scrollPosBottom() <= 1) {
-                       view.loadTask.delay(200);
+                       if (!me.running) {
+                           view.loadTask.delay(200);
+                       }
                    }
                },
                interval: 1000