本文整理匯總了PHP中COM::ExecNotificationQuery方法的典型用法代碼示例。如果您正苦於以下問題：PHP COM::ExecNotificationQuery方法的具體用法？PHP COM::ExecNotificationQuery怎麽用？PHP COM::ExecNotificationQuery使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類COM的用法示例。
在下文中一共展示了COM::ExecNotificationQuery方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: COM
<?php
$strComputer = ".";
$wmi = new COM("winmgmts:\\\\" . $strComputer . "\\root\\cimv2");
$wmiEvent = $wmi->ExecNotificationQuery("SELECT * FROM __InstanceOperationEvent Within 1 Where TargetInstance ISA 'Win32_LogicalDisk'");
$i = 1;
$i++;
while ($i != 0) {
$usb = $wmiEvent->NextEvent;
if ($usb->TargetInstance->DriveType == 2) {
switch ($usb->Path_->Class) {
case "__InstanceCreationEvent":
echo "Drive " . $usb->TargetInstance->DeviceId . " has been added.\n";
break;
case "__InstanceDeletionEvent":
echo "Drive " . $usb->TargetInstance->DeviceId . " has been removed.\n";
break;
}
}
}示例2: win_time
<?php
//This function converts "20120201211425.631101-300" and rearranges it from
// 2012 02 01 21 14 25 .631101-300
// Year M D H m s micro secs | -300 is offset (EST timezone in this case)
function win_time($timestr)
{
return substr($timestr, 4, 2) . "/" . substr($timestr, 6, 2) . "/" . substr($timestr, 0, 4) . " " . substr($timestr, 8, 2) . ":" . substr($timestr, 10, 2) . ":" . substr($timestr, 12, 2) . " " . substr($timestr, -4);
// OUTPUT: 02/01/2012 21:14:25 -300 (M/D/Y H:m:s TZ)
}
$strComputer = ".";
$wmi = new COM("winmgmts:\\\\" . $strComputer . "\\root\\cimv2");
$wmiEvent = $wmi->ExecNotificationQuery("SELECT * FROM __InstanceOperationEvent " . " Within .1 WHERE TargetInstance ISA 'Win32_Process'", "WQL");
$get_user = new Variant("", VT_BSTR);
$get_domain = new Variant("", VT_BSTR);
echo "Monitoring Processes ...\n";
while (true) {
$evt = $wmiEvent->NextEvent;
switch ($evt->Path_->Class) {
case "__InstanceCreationEvent":
$error = $evt->TargetInstance->GetOwner($get_user);
if ($error != 0) {
echo "Could not get Owner Info - Error: " . $error;
} else {
$evtCreated = win_time($evt->TargetInstance->CreationDate);
$evt->TargetInstance->GetOwner($get_user, $get_domain);
echo "New Process Created : " . $evtCreated . "\n";
echo "New Process Name : " . $evt->TargetInstance->Name . "\n";
echo "Process Owner : " . $get_domain . "\\" . $get_user;
echo "\n" . "New Process Path : " . $evt->TargetInstance->ExecutablePath . "\n";
echo "New Process ID : " . $evt->TargetInstance->ProcessId . "\n";