/**
*
* @param string $action
* @return ResponseWrapperImpl
* @throws Exception
*/
private function execute($action)
{
/**
* @var ResourceWrapper
*/
$resourceWrapper = new ResourceWrapper($this->_resource, $action);
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
if ($socket === FALSE) {
$fatalMsg = "socket_create, reason : " . socket_strerror(socket_last_error());
self::$_log->fatal($fatalMsg);
throw new Exception($fatalMsg);
}
if (!socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1)) {
$fatalMsg = "socket_set_option, reason : " . socket_strerror(socket_last_error());
self::$_log->fatal($fatalMsg);
throw new Exception($fatalMsg);
}
self::$_log->info("socket created successfully...");
$result = socket_connect($socket, $this->_clientConnection->getServerAddr(), $this->_clientConnection->getServerPort());
if ($result === FALSE) {
$fatalMsg = "socket_connect, reason : " . socket_strerror(socket_last_error());
self::$_log->fatal($fatalMsg);
throw new Exception($fatalMsg);
}
self::$_log->info("socket connected successfully...");
$clientRequest = self::CLIENT_HEADER . serialize($resourceWrapper);
$result2 = socket_write($socket, $clientRequest, strlen($clientRequest));
if ($result2 === FALSE) {
$fatalMsg = "socket_write, reason : " . socket_strerror(socket_last_error());
self::$_log->fatal($fatalMsg);
throw new Exception($fatalMsg);
}
self::$_log->info("socket wrote successfully...");
self::$_log->debug("client wrote this <ResourceWrapper> : " . print_r($resourceWrapper, TRUE));
$serverResponse = socket_read($socket, $this->_clientConnection->getMaxResourceSerializedLength());
if ($serverResponse === FALSE) {
$fataMsg = "socket_read,reason : " . socket_strerror(socket_last_error($socket));
self::$_log->error($fataMsg);
throw new Exception($fataMsg);
}
/**
* var ResponseWrapperImpl
*/
$responseResourceWrapper = unserialize($serverResponse);
self::$_log->debug("response received from server : " . print_r($responseResourceWrapper, TRUE));
// @param2 - 0 => block reading in socket ...
socket_shutdown($socket, 0);
socket_close($socket);
unset($socket);
self::$_log->info("connection terminated with server ...");
return $responseResourceWrapper;
}
public static function main($args)
{
$clientConnection = ClientConnectionImpl::newClient();
$identifier = new ResourceIdentifierImpl("anyem.com", "anyemNameSpace", "a");
$anyemClient = new AnyemClientImpl($clientConnection, $identifier);
for ($i = 0; $i < $args[0]; $i++) {
usleep(1000);
try {
$responseWrapper = $anyemClient->read();
} catch (Exception $e) {
print $e->getMessage() . "\n";
continue;
}
print sprintf("variable [a] contains: %s\n", $responseWrapper->getResource()->getData());
}
}
public static function main($args)
{
$clientConnection = ClientConnectionImpl::newClient();
$identifier = new ResourceIdentifierImpl("anyem.com", "anyemNameSpace", "a");
$client = new ClientImpl($clientConnection, $identifier);
for ($i = 0; $i < $args[0]; $i++) {
$a = 0;
/**
* @var ResponseWrapperImpl
*/
$responseWrapper = $client->get($a);
$a = $responseWrapper->getResource()->getData();
$client->put(++$a);
}
print "THESE DATA ARE PROVIDED FROM ANYEM SERVER\n";
printf("after %s repetition, [a] variable contains : %s", $args[0], $a);
}
public function testGetPut()
{
$expected = $iteration = 2000;
$clientConnection = ClientConnectionImpl::newClient();
$identifier = new ResourceIdentifierImpl("anyem.com", "anyemNameSpace", "a");
$anyemClient = new AnyemClientImpl($clientConnection, $identifier);
$a = 0;
for ($i = 0; $i < $iteration; $i++) {
try {
$responseWrapper = $anyemClient->get($a, 10, 300000);
} catch (Exception $e) {
print $e->getMessage() . "\n";
continue;
}
$a = $responseWrapper->getResource()->getData();
$anyemClient->put(++$a);
}
$this->assertEquals($expected, $a);
}
private static function init()
{
if (self::$_initialized === TRUE) {
return;
}
self::$_clientConnection = ClientConnectionImpl::newClient();
self::$_identifier = new ResourceIdentifierImpl("anyem.com", "anyemNameSpace", "a");
self::$_initialized = TRUE;
}