--- misc/xenconsole/ajaxdata.php	2012/12/01 16:12:51	1889
+++ misc/xenconsole/ajaxdata.php	2013/07/23 19:00:14	2029
@@ -23,11 +23,44 @@
   }
 }
 
+function get_network_string($networks) {
+	global $hideipv6;
+
+	$ret = "";
+	foreach($networks as $net) {
+		if ($hideipv6 == true) {
+			if ( strpos($net, ":") !== false)
+				continue;
+		}
+
+		if ($ret != "")
+			$ret .= ",";
+
+		$ret .= $net;
+	}
+	return $ret;
+}
+
 include('xenapi.php');
 
 /* Establish session with Xenserver */
 $xenserver = new XenApi($url, $login, $password);
 
+//Opbyg cache arrays
+$consolemap = array();
+$consoles = $xenserver->console__get_all_records();
+foreach($consoles as $key => $val) {
+    $consolemap[$key] = $val;
+}
+
+$guestmetricmap = array();
+$guestmetrics = $xenserver->VM_guest_metrics__get_all_records();
+foreach($guestmetrics as $key => $val) {
+	$guestmetricmap[$key] = $val;
+}
+
+//find data
+
 $hosts_array = $xenserver->host__get_all();
 $host = $xenserver->host__get_record($hosts_array[0]);
 $host_metrics = $xenserver->host_metrics__get_record($host["metrics"]);
@@ -35,18 +68,26 @@
 $mem_total = $host_metrics["memory_total"];
 $mem_free = $host_metrics["memory_free"];
 
-$vms_array = $xenserver->VM__get_all_records();
-
+$cpus = $host["cpu_info"]["cpu_count"];
+$cpusum = 0.0;
+for ($i=0; $i<$cpus; $i++) {
+	$cpusum += $xenserver->host__query_data_source($hosts_array[0], "cpu" . $i);
+}
+$cpuavg = round (  ($cpusum/$cpus) * 100);
 
 header("Content-Type: text/xml");
 echo "<xen>";
 echo "<host>";
 echo "<memtotal>{$mem_total}</memtotal>";
 echo "<memfree>{$mem_free}</memfree>";
+echo "<cpuavg>{$cpuavg}</cpuavg>";
 echo "</host>";
 
+
+
+$vms_array = $xenserver->VM__get_all_records();
 // List all machines
-foreach($vms_array as $vm) {
+foreach($vms_array as $vmref => $vm) {
 	if ($vm["is_a_template"] != 0 || $vm["is_control_domain"] != 0) {
 		continue;
 	}
@@ -55,21 +96,43 @@
 	$name = $vm["name_label"];
 	$uuid = $vm["uuid"];
 	$state = $vm["power_state"] ;
+	$cpus = $vm["VCPUs_max"];
 
 
         $network = "";
 	$url = "";
         $session = "";
 	$os = "";
-        if ( $vm["power_state"] == "Running" ) {
+	$cpuavg = 0.0;
+	$curmem = 0;
+	$maxmem = 0;
+	$guestversion = "";
+
+	if ( $vm["power_state"] == "Running" ) {
 		if ($vm["guest_metrics"] != "OpaqueRef:NULL") {//guest tools installed
-	                $guest_metrics = $xenserver->VM_guest_metrics__get_record( $vm["guest_metrics"] );
-        	        $network = implode( ",",  $guest_metrics["networks"])  ;
-			$os =  $guest_metrics["os_version"]["name"];
+			//$guest_metrics = $xenserver->VM_guest_metrics__get_record( $vm["guest_metrics"] );
+			$guest_metrics = $guestmetricmap[  $vm["guest_metrics"] ];
+			$network = get_network_string($guest_metrics["networks"])  ;
+			$tmpos =  explode('|', $guest_metrics["os_version"]["name"]);
+			$os = $tmpos[0];
+			$guestversion = $guest_metrics["PV_drivers_version"]["major"] . "." . $guest_metrics["PV_drivers_version"]["minor"] . "." .  $guest_metrics["PV_drivers_version"]["micro"];
+
+			$maxmem = round($xenserver->VM__query_data_source($vmref, "memory") / (1024*1024) );
+			$free = round( $xenserver->VM__query_data_source($vmref, "memory_internal_free") / 1024 );	
+			$curmem = $maxmem - $free;
+		} else {			
+			$maxmem = $vm["memory_static_max"] / (1024*1024);
 		}
 
+		$cpusum = 0.0;
+		for ($i=0; $i<$cpus; $i++) {
+			$cpusum += $xenserver->VM__query_data_source($vmref, "cpu" . $i);
+		}	
+		$cpuavg = round (  ($cpusum/$cpus) * 100);
+
 	        foreach($vm["consoles"] as $conref) {
-        	        $con = $xenserver->console__get_record( $conref );
+        	        //$con = $xenserver->console__get_record( $conref );
+					$con = $consolemap[$conref];
 
 	                if ($con["protocol"] == "rfb") {
         	                $url = urlencode( $con["location"] );
@@ -77,7 +140,9 @@
 	                }
         	}
 
-        }
+    } else {
+		$maxmem = $vm["memory_static_max"] / (1024*1024);
+	}
 
 
 
@@ -88,6 +153,11 @@
 	echo "<conurl>{$url}</conurl>";
 	echo "<session>{$session}</session>";
 	echo "<os>{$os}</os>";
+	echo "<guestversion>{$guestversion}</guestversion>";
+	echo "<cpuavg>{$cpuavg}</cpuavg>";
+	echo "<curmem>{$curmem}</curmem>";
+	echo "<maxmem>{$maxmem}</maxmem>";
+	echo "<cpus>{$cpus}</cpus>";
 	
 	echo "</vm>";	
 }