function longlongWriteAndRead($v)
{
$w = new AMQPWriter();
$w->write_longlong($v);
$r = new AMQPReader($w->getvalue());
$this->assertEqual($r->read_longlong(), $v);
}
/**
* serialize the 'properties' attribute (a dictionary) into the
* raw bytes making up a set of property flags and a property
* list, suitable for putting into a content frame header.
*/
public function serialize_properties()
{
$shift = 15;
$flag_bits = 0;
$flags = array();
$raw_bytes = new AMQPWriter();
foreach ($this->prop_types as $key => $proptype) {
if (array_key_exists($key, $this->properties)) {
$val = $this->properties[$key];
} else {
$val = NULL;
}
if ($val != NULL) {
if ($shift == 0) {
array_push($flags, $flag_bits);
$flag_bits = 0;
$shift = 15;
}
$flag_bits |= 1 << $shift;
if ($proptype != "bit") {
call_user_func(array($raw_bytes, "write_" . $proptype), $val);
}
}
$shift -= 1;
}
array_push($flags, $flag_bits);
$result = new AMQPWriter();
foreach ($flags as $flag_bits) {
$result->write_short($flag_bits);
}
$result->write($raw_bytes->getvalue());
return $result->getvalue();
}
/**
* serialize the 'properties' attribute (a dictionary) into the
* raw bytes making up a set of property flags and a property
* list, suitable for putting into a content frame header.
*/
public function serialize_properties()
{
$shift = 15;
$flag_bits = 0;
$flags = array();
$raw_bytes = new AMQPWriter();
foreach ($this->prop_types as $key => $proptype) {
if (isset($this->properties[$key])) {
$val = $this->properties[$key];
} else {
$val = NULL;
}
if ($val != NULL) {
if ($shift == 0) {
$flags[] = $flag_bits;
$flag_bits = 0;
$shift = 15;
}
$flag_bits |= 1 << $shift;
if ($proptype != "bit") {
$raw_bytes->{'write_' . $proptype}($val);
}
}
$shift -= 1;
}
$flags[] = $flag_bits;
$result = new AMQPWriter();
foreach ($flags as $flag_bits) {
$result->write_short($flag_bits);
}
$result->write($raw_bytes->getvalue());
return $result->getvalue();
}
