/**
* Returns an encoded stream of a Dictionary element.
*
* @return string Encoded Dictionary
*/
public function encode()
{
$buffer = 'd';
foreach ($this->_buffer as $k => $v) {
$key = new Byte();
$key->read($k);
if (is_array($v)) {
$dictionary = false;
foreach (array_keys($v) as $ak) {
if (!is_numeric($ak)) {
$dictionary = true;
}
}
if ($dictionary) {
$value = new Dictionary();
} else {
$value = new BList();
}
} elseif (is_numeric($v)) {
$value = new Integer();
} else {
$value = new Byte();
}
$value->read($v);
$buffer .= $key->encode() . $value->encode();
}
$buffer .= 'e';
return $buffer;
}
/**
* Takes the List object's buffer and returns an encoded stream that
* represents the byte.
*
* @return string Encoded Bencode list
*/
public function encode()
{
$buffer = '';
foreach ($this->_buffer as $b) {
if (is_numeric($b)) {
$element = new Integer($b);
} else {
$element = new Byte($b);
}
$buffer .= $element->encode();
}
return 'l' . $buffer . 'e';
}
public function testZeroIntStreamEncoding()
{
$byte = new Byte('0');
$this->assertEquals('1:0', $byte->encode());
}
