protected function writeObjectBegin($obj)
{
$class = get_class($obj);
$alias = HproseClassManager::getClassAlias($class);
$fields = array_keys((array) $obj);
if (array_key_exists($alias, $this->classref)) {
$index = $this->classref[$alias];
} else {
$index = $this->writeClass($alias, $fields);
}
return $index;
}
public function writeObject(&$object, $checkRef = true)
{
if ($checkRef && ($ref = $this->ref_search($object)) !== false) {
$this->writeRef($ref);
} else {
$classname = HproseClassManager::getClassAlias(get_class($object));
$array = (array) $object;
$fields = array_keys($array);
$class = array($classname, $fields);
if (($classref = array_search($class, $this->classref, true)) === false) {
$classref = $this->writeClass($class);
}
$this->ref[] =& $object;
$count = count($fields);
$this->stream->write(HproseTags::TagObject . $classref . HproseTags::TagOpenbrace);
for ($i = 0; $i < $count; $i++) {
$this->serialize($array[$fields[$i]]);
}
$this->stream->write(HproseTags::TagClosebrace);
}
}
protected function readClass()
{
$classname = HproseClassManager::getClass(self::readString());
$count = (int) $this->stream->readuntil(HproseTags::TagOpenbrace);
$fields = array();
for ($i = 0; $i < $count; ++$i) {
$fields[] = $this->readString(true);
}
$this->stream->skip(1);
$this->classref[] = array($classname, $fields);
}
function hprose_fast_read_class($o)
{
$classname = HproseClassManager::getClass(hprose_simple_read_string($o));
$c = (int) hprose_readuntil($o, '{');
$fields = array();
for ($i = 0; $i < $c; ++$i) {
$fields[] = hprose_fast_unserialize_string($o);
}
++$o->p;
$o->cr[] = array($classname, $fields);
}
public function writeObject($obj)
{
$class = get_class($obj);
$alias = HproseClassManager::getClassAlias($class);
$fields = array_keys((array) $obj);
if (array_key_exists($alias, $this->classref)) {
$index = $this->classref[$alias];
} else {
$index = $this->writeClass($alias, $fields);
}
$this->refer->set($obj);
$fields = $this->fieldsref[$index];
$count = count($fields);
$this->stream->write(HproseTags::TagObject . $index . HproseTags::TagOpenbrace);
$array = (array) $obj;
for ($i = 0; $i < $count; ++$i) {
$this->serialize($array[$fields[$i]]);
}
$this->stream->write(HproseTags::TagClosebrace);
}
function hprose_fast_serialize(&$v, $ro)
{
if ($v === NULL) {
return 'n';
}
if (is_int($v)) {
if ($v >= 0 && $v <= 9) {
return (string) $v;
}
return 'i' . $v . ';';
}
if (is_bool($v)) {
return $v ? 't' : 'f';
}
if (is_float($v)) {
if (is_nan($v)) {
return 'N';
}
if (is_infinite($v)) {
return $v > 0 ? 'I+' : 'I-';
}
return 'd' . $v . ';';
}
if (is_string($v)) {
if ($v === '') {
return 'e';
}
if (is_utf8($v)) {
$l = ustrlen($v);
if ($l == 1) {
return 'u' . $v;
}
$h = hprose_hash($v, $ro);
if (array_key_exists($h, $ro->r)) {
return 'r' . $ro->r[$h] . ';';
}
$ro->r[$h] = $ro->length++;
return 's' . $l . '"' . $v . '"';
}
$h = hprose_hash($v, $ro);
if (array_key_exists($h, $ro->r)) {
return 'r' . $ro->r[$h] . ';';
}
$ro->r[$h] = $ro->length++;
return 'b' . strlen($v) . '"' . $v . '"';
}
if (is_array($v)) {
$c = count($v);
if (is_list($v)) {
$h = hprose_hash($v, $ro);
if (array_key_exists($h, $ro->r)) {
return 'r' . $ro->r[$h] . ';';
}
$ro->r[$h] = $ro->length++;
if ($c == 0) {
return 'a{}';
}
$s = 'a' . $c . '{';
foreach ($v as &$val) {
$s .= hprose_fast_serialize($val, $ro);
}
return $s . '}';
}
$h = hprose_hash(map($v), $ro);
if (array_key_exists($h, $ro->r)) {
return 'r' . $ro->r[$h] . ';';
}
$ro->r[$h] = $ro->length++;
$s = 'm' . $c . '{';
foreach ($v as $key => &$val) {
$s .= hprose_fast_serialize($key, $ro) . hprose_fast_serialize($val, $ro);
}
return $s . '}';
}
if (is_object($v)) {
$h = hprose_hash($v, $ro);
if (array_key_exists($h, $ro->r)) {
return 'r' . $ro->r[$h] . ';';
}
if ($v instanceof stdClass) {
$ro->r[$h] = $ro->length++;
$v = (array) $v;
$c = count($v);
if ($c == 0) {
return 'a{}';
}
$s = 'm' . $c . '{';
foreach ($v as $key => &$val) {
$s .= hprose_fast_serialize($key, $ro) . hprose_fast_serialize($val, $ro);
}
return $s . '}';
}
if ($v instanceof DateTime) {
$ro->r[$h] = $ro->length++;
if ($v->getOffset() == 0) {
return $v->format("\\DYmd\\THis.u\\Z");
}
return $v->format("\\DYmd\\THis.u;");
}
if ($v instanceof HproseDate || $v instanceof HproseDateTime) {
$ro->r[$h] = $ro->length++;
if ($v->utc) {
return 'D' . $v->toString(false);
}
return 'D' . $v->toString(false) . 'Z';
}
if ($v instanceof HproseTime) {
$ro->r[$h] = $ro->length++;
if ($v->utc) {
return 'T' . $v->toString(false);
}
return 'T' . $v->toString(false) . 'Z';
}
if ($v instanceof HproseBytes) {
$ro->r[$h] = $ro->length++;
$c = strlen($v->value);
if ($c == 0) {
return 'b""';
}
return 'b' . $c . '"' . $v->value . '"';
}
if ($v instanceof HproseMap) {
$ro->r[$h] = $ro->length++;
$c = count($v->value);
if ($c == 0) {
return 'a{}';
}
$s = 'm' . $c . '{';
foreach ($v->value as $key => &$val) {
$s .= hprose_fast_serialize($key, $ro) . hprose_fast_serialize($val, $ro);
}
return $s . '}';
}
$class = get_class($v);
$alias = HproseClassManager::getClassAlias($class);
$a = (array) $v;
if (array_key_exists($alias, $ro->cr)) {
$index = $ro->cr[$alias];
$fields = $ro->fr[$index];
$c = count($fields);
$s = '';
} else {
$l = ustrlen($alias);
$s = 'c' . $l . '"' . $alias . '"';
$fields = array_keys($a);
$c = count($fields);
if ($c > 0) {
$s .= $c . '{';
foreach ($fields as $field) {
if ($field[0] === "") {
$field = substr($field, strpos($field, "", 1) + 1);
}
$fh = hprose_hash($field, $ro);
$ro->r[$fh] = $ro->length++;
$s .= 's' . ustrlen($field) . '"' . $field . '"';
}
$s .= '}';
} else {
$s .= '{}';
}
$index = count($ro->fr);
$ro->cr[$alias] = $index;
$ro->fr[$index] = $fields;
}
$ro->r[$h] = $ro->length++;
$s .= 'o' . $index . '{';
for ($i = 0; $i < $c; ++$i) {
$s .= hprose_fast_serialize($a[$fields[$i]], $ro);
}
return $s . '}';
}
throw new Exception('Not support to serialize this data');
}
