/**
* Retrieves a curl connection to use.
*
* @ignore
* @param string $Host
* @return resource Locked resource. <code>FALSE</code>
*/
private function _lock($Host)
{
// Is current request rate too high
if ($this->_Helper->getRate() >= floatval($this->_MaxRate)) {
return false;
// Are connections to host maxed out?
} elseif ($this->_Helper->getConnections($Host) >= $this->_MaxConnections) {
return false;
} else {
// Return free handle if any exists
return $this->_Helper->getFreeHandle();
}
}
/**
* @depends test_construct
* @covers ::getFreeHandle
*/
public function test_getFreeHandle()
{
$this->assertSame($this->Helper->FreeHandles[0], $this->Helper->getFreeHandle(), 'Helper::getFreeHandle() Returned an unexpected value');
$this->Helper->FreeHandles = array();
$this->assertSame(false, $this->Helper->getFreeHandle(), 'Helper::getFreeHandle() should return false');
}
