/**
* set sharekill of a transfer
*
* @param $transfer
* @param $sharekill
* @param $autosend
* @return boolean
*/
function setSharekill($transfer, $sharekill, $autosend = false)
{
// set sharekill
$this->sharekill = intval($sharekill);
// recalc sharekill
if ($this->_recalcSharekill() === false) {
return false;
}
// add command
CommandHandler::add($transfer, "s" . $this->sharekill_param);
// send command to client
if ($autosend) {
CommandHandler::send($transfer);
}
// return
return true;
}
/**
* set download rate of a transfer
*
* @param $transfer
* @param $downrate
* @param $autosend
*/
function setRateDownload($transfer, $downrate, $autosend = false)
{
// set rate-field
$this->drate = $downrate;
// add command
CommandHandler::add($transfer, "d" . $downrate);
// send command to client
if ($autosend) {
CommandHandler::send($transfer);
}
}
/**
* set sharekill of a transfer
*
* @param $transfer
* @param $sharekill
* @param $autosend
* @return boolean
*/
function setSharekill($transfer, $sharekill, $autosend = false)
{
// set sharekill
$this->sharekill = $sharekill;
// add command
CommandHandler::add($transfer, "s" . $this->sharekill);
// send command to client
if ($autosend) {
CommandHandler::send($transfer);
}
// return
return true;
}
/**
* stop a client
*
* @param $kill kill-param (optional)
* @param $transferPid transfer Pid (optional)
*/
function _stop($kill = false, $transferPid = 0)
{
global $cfg;
// log
AuditAction($cfg["constants"]["stop_transfer"], $this->transfer);
// send quit-command to client
CommandHandler::add($this->transfer, "q");
CommandHandler::send($this->transfer);
// wait until transfer is down
waitForTransfer($this->transfer, false, 25);
// one more second
sleep(1);
// flag the transfer as stopped (in db)
stopTransferSettings($this->transfer);
// set transfers-cache
cacheTransfersSet();
// see if the transfer process is hung.
$running = $this->runningProcesses();
$isHung = false;
foreach ($running as $rng) {
$rt = RunningTransfer::getInstance($rng['pinfo'], $this->client);
if ($rt->transferFile == $this->transfer) {
$isHung = true;
AuditAction($cfg["constants"]["error"], "Possible Hung Process for " . $rt->transferFile . " (" . $rt->processId . ")");
}
}
// kill-request
if ($kill && $isHung) {
AuditAction($cfg["constants"]["kill_transfer"], $this->transfer);
// set pid
if (!empty($transferPid)) {
// test for valid pid-var
if (preg_match('/^[0-9]+$/D', $transferPid)) {
$this->pid = $transferPid;
} else {
$this->state = CLIENTHANDLER_STATE_ERROR;
AuditAction($cfg["constants"]["error"], "INVALID PID: " . $transferPid);
array_push($this->messages, "INVALID PID: " . $transferPid);
return false;
}
} else {
$this->pid = getTransferPid($this->transfer);
}
// kill it
require_once 'inc/defines/defines.signals.php';
if ($this->pid > 0) {
$this->callResult = posix_kill($this->pid, SIGKILL);
}
// try to remove the pid file
@unlink($this->transferFilePath . ".pid");
}
}
