REST client library with the possibility of execute threaded REST calls in PHP thanks to curl's 'multi' functions.

require_once('http.php');

// multiple call in one host
$out = Http::connect('localhost', 8082)
    ->silentMode()
    ->get('/tests/gam_http/sleep.php', array('sleep' => 3))
    ->post('/tests/gam_http/sleep.php', array('sleep' => 2))
    ->get('/tests/gam_http/sleep.php', array('sleep' => 2))
    ->post('/tests/gam_http/sleep.php', array('sleep' => 2))
    ->get('/tests/gam_http/sleep.php', array('sleep' => 2))
    ->post('/tests/gam_http/sleep.php', array('sleep' => 2))
    ->get('/tests/gam_http/sleep.php', array('sleep' => 1))
    ->run();
print_r($out);

// multiple call in different hosts
$out = Http::multiConnect()
    ->add(Http::connect('localhost', 8082)->get('/tests/gam_http/sleep.php', array('sleep' => 1)))
    ->add(Http::connect('localhost', 8082)->get('/tests/gam_http/sleep.php', array('sleep' => 2)))
    ->run();
print_r($out);

//single calls
echo Http::connect('localhost', 8082)
    ->doGet('/tests/gam_http/sleep.php', array('sleep' => 3));

echo Http::connect('localhost', 8082)
    ->doPost('/tests/gam_http/sleep.php', array('sleep' => 2));

echo Http::connect('localhost', 8082)
    ->doDelete('/tests/gam_http/sleep.php', array('sleep' => 1));
echo '<p>This page was created in ' . Timer::end() . ' seconds.</p>';

// exceptions
try {
   echo Http::connect('localhost', 8082)
        ->doGet('/tests/gam_http/sleep.php', array('sleep' => 3));
} catch (Http_Exception $e) {
    switch ($e) {
        case Http_Exception::INTERNAL_ERROR:
            echo "Internal Error";
            break;
    }
}