/**
* Seek past the current field
*/
public static function skip_field($fp, $wire_type)
{
switch ($wire_type) {
case 0:
// varint
return Protobuf::skip_varint($fp);
case 1:
// 64bit
if (fseek($fp, 8, SEEK_CUR) === -1) {
throw new Exception('skip(' . ProtoBuf::get_wiretype(1) . '): Error seeking');
}
return 8;
case 2:
// length delimited
$varlen = 0;
$len = Protobuf::read_varint($fp, $varlen);
if (fseek($fp, $len, SEEK_CUR) === -1) {
throw new Exception('skip(' . ProtoBuf::get_wiretype(2) . '): Error seeking');
}
return $len - $varlen;
//case 3: // Start group TODO we must keep looping until we find the closing end grou
//case 4: // End group - We should never skip a end group!
// return 0; // Do nothing
//case 3: // Start group TODO we must keep looping until we find the closing end grou
//case 4: // End group - We should never skip a end group!
// return 0; // Do nothing
case 5:
// 32bit
if (fseek($fp, 4, SEEK_CUR) === -1) {
throw new Exception('skip(' . ProtoBuf::get_wiretype(5) . '): Error seeking');
}
return 4;
default:
throw new Exception('skip(' . ProtoBuf::get_wiretype($wire_type) . '): Unsupported wire_type');
}
}
