schedulerService.php
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<?php
$myservicename = 'ktscheduler';
// Connect to service dispatcher and notify that startup was successful
if (!win32_start_service_ctrl_dispatcher($myservicename)) die('Could not connect to service :'.$myservicename);
win32_set_service_status(WIN32_SERVICE_RUNNING);
chdir(dirname(__FILE__)); // need to be here to include dmsDefaults
require_once('../../config/dmsDefaults.php');
global $default;
$config = KTConfig::getSingleton();
$schedulerInterval = $config->get('KnowledgeTree/schedulerInterval',10); // interval in seconds
//$phpPath = $config->get('externalBinary/php','php'); // TODO - fix me
// Change to knowledgeTree/bin folder
$dir = realpath(dirname(__FILE__) . '/..');
chdir($dir);
// Setup php binary path
$phpPath = realpath('../../php/php.exe');
if (!is_file($phpPath))
{
$default->log->error("Scheduler: php not found: $phpPath");
exit;
}
$default->log->info("Scheduler Service: starting main loop");
$loop = true;
// Main Scheduler Service Loop
while ($loop)
{
switch (win32_get_last_control_message())
{
case WIN32_SERVICE_CONTROL_CONTINUE:
break; // Continue server routine
case WIN32_SERVICE_CONTROL_INTERROGATE:
win32_set_service_status(WIN32_NO_ERROR);
break; // Respond with status
case WIN32_SERVICE_CONTROL_STOP: win32_set_service_status(WIN32_SERVICE_STOPPED);
$loop = false; // Terminate script
continue;
default:
win32_set_service_status(WIN32_ERROR_CALL_NOT_IMPLEMENTED); // Add more cases to handle other service calls
}
// Run the scheduler script
$cmd = "\"$phpPath\" scheduler.php";
$cmd = str_replace( '/','\\',$cmd);
$res = `"$cmd" 2>&1`;
if (!empty($res))
{
$default->log->error('Scheduler: unexpected output - ' .$res);
}
sleep($schedulerInterval);
}
win32_set_service_status(WIN32_SERVICE_STOPPED);
$default->log->error("Scheduler Service: exiting main loop");
?>