Singleton-Factory for Peer-Instances
| public static getInstance ( string $method, string $url = false ) : dropr_Client_Peer_Abstract | ||
| $method | string | |
| $url | string | |
| Результат | dropr_Client_Peer_Abstract | |
public function testPut()
{
$peer = dropr_Client_Peer_Abstract::getInstance('HttpUpload', 'http://localhost/droprserver/');
$dt = time();
$i = 0;
// $m = $this->createMessage(1000);
$m = "ich bin eine test message von " . date("H:m:i");
while ($i < 1) {
$msg = $this->queue->createMessage($m, $peer);
$msg->queue();
$i++;
echo '.';
}
$dt = time() - $dt;
echo $dt . "\n";
echo "\n\n";
}
<?php
require '../../client/classes/autoload.php';
$storage = dropr_Client_Storage_Abstract::factory('filesystem', '/home/soenke/droprclientqueue');
$queue = new dropr_Client($storage);
$peer = dropr_Client_Peer_Abstract::getInstance('HttpUpload', 'http://soenkedroprserver/server/server.php');
$dt = time();
$i = 0;
$m = json_encode(array("ich bin eine test message von " . date("H:i:s"), 'wurstarrayarray'));
while ($i < 10000) {
$msg = $queue->createMessage($m, $peer);
$msg->queue();
$i++;
echo '.';
}
echo "\n";
pcntl_signal(SIGINT, 'handleKill');
/*
* handle the alarm (wake-up from sleep)
*/
pcntl_signal(SIGALRM, 'handleAlarm');
while ($continue && $msgCount < $maxMessagesPerLife) {
unset($queuedMessages, $peerMessages);
if ($queuedMessages = $storage->getQueuedMessages($maxMessagesPerSend, $peerKeyBlackList)) {
dropr::log("got " . count($queuedMessages, COUNT_RECURSIVE) . " messages from the storage", LOG_DEBUG);
foreach ($queuedMessages as $peerKey => $peerMessages) {
/*
* count the messages regardless they can be sent or not
*/
$msgCount += count($peerMessages, COUNT_RECURSIVE);
try {
$peer = dropr_Client_Peer_Abstract::getInstance($peerKey);
dropr::log("trying to send messages to peer `" . $peer->getUrl() . "' via method `" . $peer->getTransportMethod() . "'", LOG_DEBUG);
$result = $peer->send($peerMessages, $storage);
$storage->checkSentMessages($peerMessages, $result);
dropr::log("successfully sent messages to the peer!", LOG_DEBUG);
} catch (Exception $e) {
$peerKeyBlackList[$peerKey] = time() + $peerTimeout;
dropr::log("could not sent messages to peer {$peer->getUrl()}- message was: {$e->getMessage()} - blacklisting the peer for {$peerTimeout} seconds!");
}
}
} else {
dropr::log("nothing to do. going to sleep.", LOG_DEBUG);
pcntl_alarm($sleepTimeout);
@msg_receive($ipcChannel, 1, $msgType, 512, $msg, true, 0, $msgError);
dropr::log("woke up from sleep - checking for messages ...", LOG_DEBUG);
pcntl_alarm(0);
public function getQueuedMessages($limit = null, &$peerKeyBlackList = null)
{
// expire blacklisted peers
$now = time();
foreach ($peerKeyBlackList as $peerKey => $timeout) {
if ($now > $timeout) {
unset($peerKeyBlackList[$peerKey]);
}
}
$spoolDir = $this->getSpoolPath(self::SPOOLDIR_TYPE_SPOOL) . DIRECTORY_SEPARATOR;
$fNames = scandir($spoolDir);
// unset the "." and the ".."
unset($fNames[0]);
unset($fNames[1]);
$c = 1;
$messages = array();
foreach ($fNames as $k => $fName) {
if ($limit && $c > $limit) {
break;
}
list($priority, $timeStamp, $encodedPeerKey, $encodedChannel) = explode('_', $fName, 4);
$decodedPeerKey = $this->decodeFromFs($encodedPeerKey);
$decodedChannel = $this->decodeFromFs($encodedChannel);
$message = new dropr_Client_Message(NULL, new SplFileInfo($spoolDir . $fName), dropr_Client_Peer_Abstract::getInstance($decodedPeerKey), $decodedChannel, $priority);
$message->restoreId($fName);
if (!isset($peerKeyBlackList[$decodedPeerKey])) {
$messages[$decodedPeerKey][] = $message;
$c++;
}
}
return $messages;
}
